java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem04_label37_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0fd1304 [2018-10-23 19:03:54,909 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 19:03:54,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 19:03:54,925 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 19:03:54,926 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 19:03:54,927 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 19:03:54,929 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 19:03:54,932 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 19:03:54,944 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 19:03:54,950 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 19:03:54,951 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 19:03:54,952 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 19:03:54,953 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 19:03:54,957 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 19:03:54,961 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 19:03:54,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 19:03:54,965 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 19:03:54,969 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 19:03:54,971 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 19:03:54,976 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 19:03:54,978 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 19:03:54,979 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 19:03:54,982 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 19:03:54,986 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 19:03:54,986 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 19:03:54,987 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 19:03:54,990 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 19:03:54,992 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 19:03:54,994 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 19:03:54,995 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 19:03:54,997 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 19:03:54,998 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-23 19:03:54,998 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 19:03:54,998 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 19:03:55,001 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 19:03:55,002 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 19:03:55,002 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-23 19:03:55,028 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 19:03:55,028 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 19:03:55,029 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 19:03:55,029 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 19:03:55,029 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 19:03:55,030 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 19:03:55,031 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 19:03:55,031 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 19:03:55,031 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 19:03:55,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 19:03:55,032 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 19:03:55,032 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 19:03:55,032 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 19:03:55,032 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 19:03:55,032 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 19:03:55,033 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 19:03:55,034 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 19:03:55,034 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 19:03:55,034 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 19:03:55,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 19:03:55,035 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 19:03:55,035 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 19:03:55,035 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 19:03:55,035 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 19:03:55,036 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 19:03:55,036 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 19:03:55,036 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 19:03:55,036 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 19:03:55,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 19:03:55,127 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 19:03:55,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 19:03:55,133 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 19:03:55,133 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 19:03:55,134 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem04_label37_true-unreach-call_false-termination.c [2018-10-23 19:03:55,201 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/3f3def458/d57d214c84934a8b815e12ddb17dbfb4/FLAG362e5b70c [2018-10-23 19:03:56,013 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 19:03:56,014 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem04_label37_true-unreach-call_false-termination.c [2018-10-23 19:03:56,052 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/3f3def458/d57d214c84934a8b815e12ddb17dbfb4/FLAG362e5b70c [2018-10-23 19:03:56,072 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/3f3def458/d57d214c84934a8b815e12ddb17dbfb4 [2018-10-23 19:03:56,085 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 19:03:56,087 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-23 19:03:56,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 19:03:56,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 19:03:56,094 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 19:03:56,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 07:03:56" (1/1) ... [2018-10-23 19:03:56,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7acf1635 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:56, skipping insertion in model container [2018-10-23 19:03:56,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 07:03:56" (1/1) ... [2018-10-23 19:03:56,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 19:03:56,291 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 19:03:57,768 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 19:03:57,773 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 19:03:58,507 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 19:03:58,554 INFO L193 MainTranslator]: Completed translation [2018-10-23 19:03:58,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58 WrapperNode [2018-10-23 19:03:58,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 19:03:58,557 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-23 19:03:58,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-23 19:03:58,558 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-23 19:03:58,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:58,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,124 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-23 19:03:59,124 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 19:03:59,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 19:03:59,125 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 19:03:59,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,171 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,278 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,341 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... [2018-10-23 19:03:59,364 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 19:03:59,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-23 19:03:59,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-23 19:03:59,365 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-23 19:03:59,365 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 19:03:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-23 19:03:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-23 19:03:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-23 19:04:08,282 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-23 19:04:08,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 07:04:08 BoogieIcfgContainer [2018-10-23 19:04:08,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-23 19:04:08,286 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-23 19:04:08,286 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-23 19:04:08,289 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-23 19:04:08,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 07:03:56" (1/3) ... [2018-10-23 19:04:08,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@488e5405 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 07:04:08, skipping insertion in model container [2018-10-23 19:04:08,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 07:03:58" (2/3) ... [2018-10-23 19:04:08,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@488e5405 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 07:04:08, skipping insertion in model container [2018-10-23 19:04:08,292 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 07:04:08" (3/3) ... [2018-10-23 19:04:08,294 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label37_true-unreach-call_false-termination.c [2018-10-23 19:04:08,305 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-23 19:04:08,316 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-23 19:04:08,335 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-23 19:04:08,379 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-23 19:04:08,380 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-23 19:04:08,380 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-23 19:04:08,380 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-23 19:04:08,380 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-23 19:04:08,380 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-23 19:04:08,381 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-23 19:04:08,381 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-23 19:04:08,381 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-23 19:04:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states. [2018-10-23 19:04:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2018-10-23 19:04:08,470 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:04:08,472 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:04:08,475 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:04:08,481 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:04:08,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1551929203, now seen corresponding path program 1 times [2018-10-23 19:04:08,484 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:04:08,485 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:04:08,541 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:08,541 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:04:08,541 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:04:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 19:04:11,450 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:04:11,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 19:04:11,457 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:04:11,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:04:11,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:04:11,472 INFO L87 Difference]: Start difference. First operand 886 states. Second operand 4 states. [2018-10-23 19:04:24,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:04:24,499 INFO L93 Difference]: Finished difference Result 3414 states and 6666 transitions. [2018-10-23 19:04:24,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:04:24,501 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 816 [2018-10-23 19:04:24,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:04:24,551 INFO L225 Difference]: With dead ends: 3414 [2018-10-23 19:04:24,551 INFO L226 Difference]: Without dead ends: 2521 [2018-10-23 19:04:24,560 INFO L605 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 [2018-10-23 19:04:24,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2521 states. [2018-10-23 19:04:24,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2521 to 2521. [2018-10-23 19:04:24,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2521 states. [2018-10-23 19:04:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2521 states and 4269 transitions. [2018-10-23 19:04:24,727 INFO L78 Accepts]: Start accepts. Automaton has 2521 states and 4269 transitions. Word has length 816 [2018-10-23 19:04:24,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:04:24,731 INFO L481 AbstractCegarLoop]: Abstraction has 2521 states and 4269 transitions. [2018-10-23 19:04:24,731 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:04:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4269 transitions. [2018-10-23 19:04:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2018-10-23 19:04:24,763 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:04:24,764 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:04:24,764 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:04:24,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:04:24,766 INFO L82 PathProgramCache]: Analyzing trace with hash 1476218371, now seen corresponding path program 1 times [2018-10-23 19:04:24,766 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:04:24,766 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:04:24,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:24,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:04:24,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:04:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 19:04:25,352 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:04:25,353 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-23 19:04:25,355 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-23 19:04:25,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-23 19:04:25,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 19:04:25,356 INFO L87 Difference]: Start difference. First operand 2521 states and 4269 transitions. Second operand 3 states. [2018-10-23 19:04:31,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:04:31,162 INFO L93 Difference]: Finished difference Result 7497 states and 12742 transitions. [2018-10-23 19:04:31,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 19:04:31,163 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 824 [2018-10-23 19:04:31,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:04:31,189 INFO L225 Difference]: With dead ends: 7497 [2018-10-23 19:04:31,189 INFO L226 Difference]: Without dead ends: 4978 [2018-10-23 19:04:31,195 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 19:04:31,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4978 states. [2018-10-23 19:04:31,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4978 to 4978. [2018-10-23 19:04:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4978 states. [2018-10-23 19:04:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 4978 states and 7497 transitions. [2018-10-23 19:04:31,322 INFO L78 Accepts]: Start accepts. Automaton has 4978 states and 7497 transitions. Word has length 824 [2018-10-23 19:04:31,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:04:31,323 INFO L481 AbstractCegarLoop]: Abstraction has 4978 states and 7497 transitions. [2018-10-23 19:04:31,323 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-23 19:04:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4978 states and 7497 transitions. [2018-10-23 19:04:31,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2018-10-23 19:04:31,342 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:04:31,342 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:04:31,343 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:04:31,343 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:04:31,344 INFO L82 PathProgramCache]: Analyzing trace with hash -1163574316, now seen corresponding path program 1 times [2018-10-23 19:04:31,344 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:04:31,344 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:04:31,345 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:31,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:04:31,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:04:31,878 WARN L179 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-10-23 19:04:32,312 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 19:04:32,312 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:04:32,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 19:04:32,314 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:04:32,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:04:32,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:04:32,315 INFO L87 Difference]: Start difference. First operand 4978 states and 7497 transitions. Second operand 4 states. [2018-10-23 19:04:41,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:04:41,269 INFO L93 Difference]: Finished difference Result 19782 states and 29860 transitions. [2018-10-23 19:04:41,269 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:04:41,270 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 830 [2018-10-23 19:04:41,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:04:41,337 INFO L225 Difference]: With dead ends: 19782 [2018-10-23 19:04:41,338 INFO L226 Difference]: Without dead ends: 14806 [2018-10-23 19:04:41,349 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:04:41,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14806 states. [2018-10-23 19:04:41,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14806 to 14806. [2018-10-23 19:04:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14806 states. [2018-10-23 19:04:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14806 states to 14806 states and 19353 transitions. [2018-10-23 19:04:41,702 INFO L78 Accepts]: Start accepts. Automaton has 14806 states and 19353 transitions. Word has length 830 [2018-10-23 19:04:41,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:04:41,703 INFO L481 AbstractCegarLoop]: Abstraction has 14806 states and 19353 transitions. [2018-10-23 19:04:41,703 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:04:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 14806 states and 19353 transitions. [2018-10-23 19:04:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2018-10-23 19:04:41,745 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:04:41,746 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:04:41,746 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:04:41,746 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:04:41,747 INFO L82 PathProgramCache]: Analyzing trace with hash 244760357, now seen corresponding path program 1 times [2018-10-23 19:04:41,748 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:04:41,748 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:04:41,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:41,751 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:04:41,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:04:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 19:04:42,475 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:04:42,475 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 19:04:42,477 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-23 19:04:42,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-23 19:04:42,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 19:04:42,478 INFO L87 Difference]: Start difference. First operand 14806 states and 19353 transitions. Second operand 3 states. [2018-10-23 19:04:47,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:04:47,407 INFO L93 Difference]: Finished difference Result 31248 states and 41208 transitions. [2018-10-23 19:04:47,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 19:04:47,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 837 [2018-10-23 19:04:47,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:04:47,452 INFO L225 Difference]: With dead ends: 31248 [2018-10-23 19:04:47,453 INFO L226 Difference]: Without dead ends: 16444 [2018-10-23 19:04:47,469 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 19:04:47,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16444 states. [2018-10-23 19:04:47,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16444 to 16444. [2018-10-23 19:04:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16444 states. [2018-10-23 19:04:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16444 states to 16444 states and 21243 transitions. [2018-10-23 19:04:47,690 INFO L78 Accepts]: Start accepts. Automaton has 16444 states and 21243 transitions. Word has length 837 [2018-10-23 19:04:47,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:04:47,691 INFO L481 AbstractCegarLoop]: Abstraction has 16444 states and 21243 transitions. [2018-10-23 19:04:47,691 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-23 19:04:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 16444 states and 21243 transitions. [2018-10-23 19:04:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2018-10-23 19:04:47,726 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:04:47,727 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:04:47,727 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:04:47,727 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:04:47,727 INFO L82 PathProgramCache]: Analyzing trace with hash 1085629718, now seen corresponding path program 1 times [2018-10-23 19:04:47,728 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:04:47,728 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:04:47,729 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:47,729 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:04:47,729 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:04:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:04:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-23 19:04:48,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 19:04:48,547 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-23 19:04:48,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:04:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:04:49,211 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 19:04:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-10-23 19:04:49,886 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 19:04:49,886 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-10-23 19:04:49,890 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-23 19:04:49,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-23 19:04:49,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-10-23 19:04:49,890 INFO L87 Difference]: Start difference. First operand 16444 states and 21243 transitions. Second operand 5 states. [2018-10-23 19:05:04,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:05:04,529 INFO L93 Difference]: Finished difference Result 78750 states and 102512 transitions. [2018-10-23 19:05:04,530 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-23 19:05:04,530 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 843 [2018-10-23 19:05:04,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:05:04,640 INFO L225 Difference]: With dead ends: 78750 [2018-10-23 19:05:04,640 INFO L226 Difference]: Without dead ends: 62308 [2018-10-23 19:05:04,666 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 848 GetRequests, 842 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-10-23 19:05:04,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62308 states. [2018-10-23 19:05:05,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62308 to 61489. [2018-10-23 19:05:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61489 states. [2018-10-23 19:05:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61489 states to 61489 states and 73422 transitions. [2018-10-23 19:05:05,435 INFO L78 Accepts]: Start accepts. Automaton has 61489 states and 73422 transitions. Word has length 843 [2018-10-23 19:05:05,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:05:05,435 INFO L481 AbstractCegarLoop]: Abstraction has 61489 states and 73422 transitions. [2018-10-23 19:05:05,435 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-23 19:05:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 61489 states and 73422 transitions. [2018-10-23 19:05:05,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2018-10-23 19:05:05,513 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:05:05,514 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:05:05,515 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:05:05,517 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:05:05,517 INFO L82 PathProgramCache]: Analyzing trace with hash 473419537, now seen corresponding path program 1 times [2018-10-23 19:05:05,517 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:05:05,518 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:05:05,518 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:05,519 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:05:05,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:05:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-23 19:05:06,472 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 19:05:06,472 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-23 19:05:06,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:05:06,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:05:06,721 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 19:05:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-10-23 19:05:07,228 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 19:05:07,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-10-23 19:05:07,231 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-23 19:05:07,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-23 19:05:07,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-23 19:05:07,231 INFO L87 Difference]: Start difference. First operand 61489 states and 73422 transitions. Second operand 5 states. [2018-10-23 19:05:17,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:05:17,840 INFO L93 Difference]: Finished difference Result 192591 states and 229550 transitions. [2018-10-23 19:05:17,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:05:17,840 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 845 [2018-10-23 19:05:17,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:05:18,061 INFO L225 Difference]: With dead ends: 192591 [2018-10-23 19:05:18,062 INFO L226 Difference]: Without dead ends: 131923 [2018-10-23 19:05:18,108 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 848 GetRequests, 844 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-23 19:05:18,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131923 states. [2018-10-23 19:05:19,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131923 to 131923. [2018-10-23 19:05:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131923 states. [2018-10-23 19:05:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131923 states to 131923 states and 148590 transitions. [2018-10-23 19:05:19,890 INFO L78 Accepts]: Start accepts. Automaton has 131923 states and 148590 transitions. Word has length 845 [2018-10-23 19:05:19,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:05:19,891 INFO L481 AbstractCegarLoop]: Abstraction has 131923 states and 148590 transitions. [2018-10-23 19:05:19,891 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-23 19:05:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 131923 states and 148590 transitions. [2018-10-23 19:05:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2018-10-23 19:05:20,038 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:05:20,039 INFO L375 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:05:20,039 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:05:20,039 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:05:20,040 INFO L82 PathProgramCache]: Analyzing trace with hash 371178859, now seen corresponding path program 1 times [2018-10-23 19:05:20,040 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:05:20,040 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:05:20,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:20,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:05:20,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:05:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-10-23 19:05:21,063 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:05:21,063 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 19:05:21,064 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:05:21,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:05:21,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:05:21,065 INFO L87 Difference]: Start difference. First operand 131923 states and 148590 transitions. Second operand 4 states. [2018-10-23 19:05:28,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:05:28,780 INFO L93 Difference]: Finished difference Result 263025 states and 296353 transitions. [2018-10-23 19:05:28,781 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:05:28,781 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1053 [2018-10-23 19:05:28,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:05:28,963 INFO L225 Difference]: With dead ends: 263025 [2018-10-23 19:05:28,963 INFO L226 Difference]: Without dead ends: 130283 [2018-10-23 19:05:29,069 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:05:29,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130283 states. [2018-10-23 19:05:30,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130283 to 129464. [2018-10-23 19:05:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129464 states. [2018-10-23 19:05:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129464 states to 129464 states and 140570 transitions. [2018-10-23 19:05:30,442 INFO L78 Accepts]: Start accepts. Automaton has 129464 states and 140570 transitions. Word has length 1053 [2018-10-23 19:05:30,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:05:30,443 INFO L481 AbstractCegarLoop]: Abstraction has 129464 states and 140570 transitions. [2018-10-23 19:05:30,443 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:05:30,443 INFO L276 IsEmpty]: Start isEmpty. Operand 129464 states and 140570 transitions. [2018-10-23 19:05:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2018-10-23 19:05:30,517 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:05:30,519 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:05:30,519 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:05:30,519 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:05:30,520 INFO L82 PathProgramCache]: Analyzing trace with hash 1116978115, now seen corresponding path program 1 times [2018-10-23 19:05:30,520 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:05:30,520 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:05:30,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:30,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:05:30,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:05:33,160 WARN L179 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-10-23 19:05:33,451 WARN L179 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-10-23 19:05:33,693 WARN L179 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2018-10-23 19:05:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 425 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2018-10-23 19:05:40,178 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:05:40,178 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-10-23 19:05:40,179 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-10-23 19:05:40,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-10-23 19:05:40,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2018-10-23 19:05:40,179 INFO L87 Difference]: Start difference. First operand 129464 states and 140570 transitions. Second operand 13 states. [2018-10-23 19:05:51,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:05:51,236 INFO L93 Difference]: Finished difference Result 257790 states and 279959 transitions. [2018-10-23 19:05:51,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-10-23 19:05:51,237 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1165 [2018-10-23 19:05:51,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:05:51,383 INFO L225 Difference]: With dead ends: 257790 [2018-10-23 19:05:51,383 INFO L226 Difference]: Without dead ends: 129147 [2018-10-23 19:05:51,453 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=136, Invalid=206, Unknown=0, NotChecked=0, Total=342 [2018-10-23 19:05:51,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129147 states. [2018-10-23 19:05:52,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129147 to 129147. [2018-10-23 19:05:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129147 states. [2018-10-23 19:05:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129147 states to 129147 states and 138997 transitions. [2018-10-23 19:05:52,748 INFO L78 Accepts]: Start accepts. Automaton has 129147 states and 138997 transitions. Word has length 1165 [2018-10-23 19:05:52,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:05:52,749 INFO L481 AbstractCegarLoop]: Abstraction has 129147 states and 138997 transitions. [2018-10-23 19:05:52,749 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-10-23 19:05:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 129147 states and 138997 transitions. [2018-10-23 19:05:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2018-10-23 19:05:52,808 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:05:52,809 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:05:52,809 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:05:52,809 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:05:52,810 INFO L82 PathProgramCache]: Analyzing trace with hash -1556605499, now seen corresponding path program 1 times [2018-10-23 19:05:52,810 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:05:52,810 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:05:52,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:52,811 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:05:52,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:05:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:05:54,941 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2018-10-23 19:05:54,941 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:05:54,941 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 19:05:54,943 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:05:54,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:05:54,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:05:54,943 INFO L87 Difference]: Start difference. First operand 129147 states and 138997 transitions. Second operand 4 states. [2018-10-23 19:06:02,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:06:02,171 INFO L93 Difference]: Finished difference Result 257473 states and 277167 transitions. [2018-10-23 19:06:02,171 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:06:02,171 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1185 [2018-10-23 19:06:02,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:06:02,302 INFO L225 Difference]: With dead ends: 257473 [2018-10-23 19:06:02,302 INFO L226 Difference]: Without dead ends: 114381 [2018-10-23 19:06:02,372 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:06:02,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114381 states. [2018-10-23 19:06:03,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114381 to 112743. [2018-10-23 19:06:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112743 states. [2018-10-23 19:06:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112743 states to 112743 states and 118521 transitions. [2018-10-23 19:06:03,301 INFO L78 Accepts]: Start accepts. Automaton has 112743 states and 118521 transitions. Word has length 1185 [2018-10-23 19:06:03,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:06:03,301 INFO L481 AbstractCegarLoop]: Abstraction has 112743 states and 118521 transitions. [2018-10-23 19:06:03,302 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:06:03,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112743 states and 118521 transitions. [2018-10-23 19:06:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1266 [2018-10-23 19:06:03,337 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:06:03,338 INFO L375 BasicCegarLoop]: trace histogram [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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:06:03,338 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:06:03,338 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:06:03,339 INFO L82 PathProgramCache]: Analyzing trace with hash -2129851495, now seen corresponding path program 1 times [2018-10-23 19:06:03,339 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:06:03,339 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:06:03,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:03,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:06:03,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:06:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 704 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2018-10-23 19:06:05,773 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:06:05,773 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 19:06:05,774 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:06:05,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:06:05,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:06:05,775 INFO L87 Difference]: Start difference. First operand 112743 states and 118521 transitions. Second operand 4 states. [2018-10-23 19:06:11,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:06:11,540 INFO L93 Difference]: Finished difference Result 224664 states and 236214 transitions. [2018-10-23 19:06:11,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 19:06:11,541 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1265 [2018-10-23 19:06:11,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:06:11,672 INFO L225 Difference]: With dead ends: 224664 [2018-10-23 19:06:11,673 INFO L226 Difference]: Without dead ends: 112742 [2018-10-23 19:06:11,741 INFO L605 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 [2018-10-23 19:06:11,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112742 states. [2018-10-23 19:06:12,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112742 to 112742. [2018-10-23 19:06:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112742 states. [2018-10-23 19:06:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112742 states to 112742 states and 117686 transitions. [2018-10-23 19:06:12,814 INFO L78 Accepts]: Start accepts. Automaton has 112742 states and 117686 transitions. Word has length 1265 [2018-10-23 19:06:12,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:06:12,815 INFO L481 AbstractCegarLoop]: Abstraction has 112742 states and 117686 transitions. [2018-10-23 19:06:12,815 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:06:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112742 states and 117686 transitions. [2018-10-23 19:06:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1436 [2018-10-23 19:06:12,868 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:06:12,869 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:06:12,869 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:06:12,870 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:06:12,870 INFO L82 PathProgramCache]: Analyzing trace with hash -910460278, now seen corresponding path program 1 times [2018-10-23 19:06:12,870 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:06:12,870 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:06:12,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:12,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:06:12,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:06:13,910 WARN L179 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-10-23 19:06:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 755 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2018-10-23 19:06:15,873 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:06:15,873 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 19:06:15,874 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:06:15,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:06:15,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:06:15,875 INFO L87 Difference]: Start difference. First operand 112742 states and 117686 transitions. Second operand 4 states. [2018-10-23 19:06:22,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:06:22,638 INFO L93 Difference]: Finished difference Result 252516 states and 263832 transitions. [2018-10-23 19:06:22,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:06:22,638 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1435 [2018-10-23 19:06:22,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:06:22,797 INFO L225 Difference]: With dead ends: 252516 [2018-10-23 19:06:22,797 INFO L226 Difference]: Without dead ends: 135675 [2018-10-23 19:06:22,861 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:06:22,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135675 states. [2018-10-23 19:06:24,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135675 to 135675. [2018-10-23 19:06:24,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135675 states. [2018-10-23 19:06:24,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135675 states to 135675 states and 141020 transitions. [2018-10-23 19:06:24,355 INFO L78 Accepts]: Start accepts. Automaton has 135675 states and 141020 transitions. Word has length 1435 [2018-10-23 19:06:24,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:06:24,355 INFO L481 AbstractCegarLoop]: Abstraction has 135675 states and 141020 transitions. [2018-10-23 19:06:24,355 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:06:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 135675 states and 141020 transitions. [2018-10-23 19:06:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1464 [2018-10-23 19:06:24,411 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:06:24,412 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:06:24,412 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:06:24,412 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:06:24,413 INFO L82 PathProgramCache]: Analyzing trace with hash 764213572, now seen corresponding path program 1 times [2018-10-23 19:06:24,413 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:06:24,413 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:06:24,414 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:24,414 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:06:24,414 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:06:25,463 WARN L179 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-10-23 19:06:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 814 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2018-10-23 19:06:26,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:06:26,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 19:06:26,955 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 19:06:26,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 19:06:26,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:06:26,955 INFO L87 Difference]: Start difference. First operand 135675 states and 141020 transitions. Second operand 4 states. [2018-10-23 19:06:34,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:06:34,188 INFO L93 Difference]: Finished difference Result 272988 states and 283802 transitions. [2018-10-23 19:06:34,188 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 19:06:34,189 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1463 [2018-10-23 19:06:34,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:06:34,330 INFO L225 Difference]: With dead ends: 272988 [2018-10-23 19:06:34,331 INFO L226 Difference]: Without dead ends: 136492 [2018-10-23 19:06:34,401 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 19:06:34,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136492 states. [2018-10-23 19:06:35,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136492 to 134854. [2018-10-23 19:06:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134854 states. [2018-10-23 19:06:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134854 states to 134854 states and 139487 transitions. [2018-10-23 19:06:35,578 INFO L78 Accepts]: Start accepts. Automaton has 134854 states and 139487 transitions. Word has length 1463 [2018-10-23 19:06:35,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:06:35,578 INFO L481 AbstractCegarLoop]: Abstraction has 134854 states and 139487 transitions. [2018-10-23 19:06:35,578 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 19:06:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 134854 states and 139487 transitions. [2018-10-23 19:06:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1602 [2018-10-23 19:06:35,643 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:06:35,644 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:06:35,645 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:06:35,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:06:35,645 INFO L82 PathProgramCache]: Analyzing trace with hash -62051013, now seen corresponding path program 1 times [2018-10-23 19:06:35,645 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:06:35,646 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:06:35,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:35,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:06:35,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:06:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 1100 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2018-10-23 19:06:38,329 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:06:38,330 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 19:06:38,331 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-23 19:06:38,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-23 19:06:38,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 19:06:38,332 INFO L87 Difference]: Start difference. First operand 134854 states and 139487 transitions. Second operand 3 states. [2018-10-23 19:06:42,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:06:42,968 INFO L93 Difference]: Finished difference Result 269706 states and 278978 transitions. [2018-10-23 19:06:42,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 19:06:42,969 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1601 [2018-10-23 19:06:42,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:06:43,105 INFO L225 Difference]: With dead ends: 269706 [2018-10-23 19:06:43,105 INFO L226 Difference]: Without dead ends: 135673 [2018-10-23 19:06:43,146 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 19:06:43,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135673 states. [2018-10-23 19:06:44,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135673 to 135673. [2018-10-23 19:06:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135673 states. [2018-10-23 19:06:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135673 states to 135673 states and 140041 transitions. [2018-10-23 19:06:44,226 INFO L78 Accepts]: Start accepts. Automaton has 135673 states and 140041 transitions. Word has length 1601 [2018-10-23 19:06:44,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:06:44,226 INFO L481 AbstractCegarLoop]: Abstraction has 135673 states and 140041 transitions. [2018-10-23 19:06:44,226 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-23 19:06:44,227 INFO L276 IsEmpty]: Start isEmpty. Operand 135673 states and 140041 transitions. [2018-10-23 19:06:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2018-10-23 19:06:44,308 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:06:44,309 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:06:44,310 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:06:44,310 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:06:44,310 INFO L82 PathProgramCache]: Analyzing trace with hash -1496444500, now seen corresponding path program 1 times [2018-10-23 19:06:44,311 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:06:44,311 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:06:44,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:44,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:06:44,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:06:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:06:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 1189 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2018-10-23 19:06:52,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 19:06:52,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-23 19:06:52,548 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-23 19:06:52,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-23 19:06:52,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-10-23 19:06:52,549 INFO L87 Difference]: Start difference. First operand 135673 states and 140041 transitions. Second operand 6 states. [2018-10-23 19:07:03,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:07:03,329 INFO L93 Difference]: Finished difference Result 274620 states and 283394 transitions. [2018-10-23 19:07:03,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-23 19:07:03,329 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1952 [2018-10-23 19:07:03,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:07:03,481 INFO L225 Difference]: With dead ends: 274620 [2018-10-23 19:07:03,482 INFO L226 Difference]: Without dead ends: 130551 [2018-10-23 19:07:03,564 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-10-23 19:07:03,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130551 states. [2018-10-23 19:07:04,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130551 to 128913. [2018-10-23 19:07:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128913 states. [2018-10-23 19:07:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128913 states to 128913 states and 130167 transitions. [2018-10-23 19:07:05,000 INFO L78 Accepts]: Start accepts. Automaton has 128913 states and 130167 transitions. Word has length 1952 [2018-10-23 19:07:05,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:07:05,000 INFO L481 AbstractCegarLoop]: Abstraction has 128913 states and 130167 transitions. [2018-10-23 19:07:05,000 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-23 19:07:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 128913 states and 130167 transitions. [2018-10-23 19:07:05,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2418 [2018-10-23 19:07:05,088 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:07:05,090 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:07:05,090 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:07:05,090 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:07:05,091 INFO L82 PathProgramCache]: Analyzing trace with hash 119528628, now seen corresponding path program 1 times [2018-10-23 19:07:05,091 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:07:05,091 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:07:05,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:07:05,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:07:05,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:07:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:07:06,514 WARN L179 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-10-23 19:07:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 1761 proven. 338 refuted. 0 times theorem prover too weak. 1559 trivial. 0 not checked. [2018-10-23 19:07:13,854 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 19:07:13,854 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-23 19:07:13,864 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:07:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 19:07:14,546 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 19:07:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 1994 proven. 0 refuted. 0 times theorem prover too weak. 1664 trivial. 0 not checked. [2018-10-23 19:07:17,175 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 19:07:17,175 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2018-10-23 19:07:17,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-23 19:07:17,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-23 19:07:17,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-10-23 19:07:17,178 INFO L87 Difference]: Start difference. First operand 128913 states and 130167 transitions. Second operand 9 states. [2018-10-23 19:07:31,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 19:07:31,033 INFO L93 Difference]: Finished difference Result 257020 states and 259523 transitions. [2018-10-23 19:07:31,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-10-23 19:07:31,033 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 2417 [2018-10-23 19:07:31,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 19:07:31,176 INFO L225 Difference]: With dead ends: 257020 [2018-10-23 19:07:31,176 INFO L226 Difference]: Without dead ends: 127288 [2018-10-23 19:07:31,241 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2436 GetRequests, 2422 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=92, Invalid=148, Unknown=0, NotChecked=0, Total=240 [2018-10-23 19:07:31,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127288 states. [2018-10-23 19:07:32,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127288 to 126454. [2018-10-23 19:07:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126454 states. [2018-10-23 19:07:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126454 states to 126454 states and 127526 transitions. [2018-10-23 19:07:32,318 INFO L78 Accepts]: Start accepts. Automaton has 126454 states and 127526 transitions. Word has length 2417 [2018-10-23 19:07:32,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 19:07:32,319 INFO L481 AbstractCegarLoop]: Abstraction has 126454 states and 127526 transitions. [2018-10-23 19:07:32,319 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-23 19:07:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 126454 states and 127526 transitions. [2018-10-23 19:07:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2578 [2018-10-23 19:07:32,419 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 19:07:32,420 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 19:07:32,421 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 19:07:32,422 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 19:07:32,423 INFO L82 PathProgramCache]: Analyzing trace with hash 430097650, now seen corresponding path program 1 times [2018-10-23 19:07:32,423 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 19:07:32,423 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 19:07:32,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:07:32,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 19:07:32,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 19:07:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2018-10-23 19:07:34,742 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,743 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,743 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,743 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,744 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,744 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,744 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,744 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,745 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,746 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,746 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,746 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,746 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,747 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,747 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,747 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,748 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,748 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,748 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,748 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,749 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,749 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,749 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,749 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,750 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,750 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,750 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,750 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,751 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,751 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,751 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,751 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,752 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,752 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,752 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,752 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,753 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,753 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,753 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,754 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,754 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,754 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,754 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,755 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,755 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,755 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,755 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,756 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,756 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,756 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,757 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,757 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,757 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,757 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,758 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,758 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,758 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,758 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,759 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,759 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,759 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,760 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,760 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,760 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,760 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,761 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,761 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,761 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,761 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,762 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,762 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,762 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,762 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,763 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,763 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,763 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,763 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,764 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,764 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,764 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,764 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,765 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,765 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,765 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,765 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,766 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,766 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,766 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,766 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,767 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,767 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,767 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,767 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,768 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,768 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,768 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,769 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,769 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,769 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,769 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,770 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,770 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,770 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,770 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,770 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,771 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,771 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,771 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,771 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,772 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,772 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,772 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,772 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,773 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,773 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,773 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,773 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,774 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,774 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,774 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,774 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,775 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,775 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,775 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,776 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,776 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,776 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,776 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,776 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,777 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,777 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,777 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,777 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,778 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,778 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,778 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,778 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,779 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,779 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,779 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,779 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,780 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,780 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,780 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,780 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,781 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,781 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,781 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,781 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,782 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,782 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,782 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,782 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,783 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,783 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,783 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,784 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,784 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,784 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,784 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,785 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,785 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,785 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,785 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,786 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,786 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,786 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,786 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,787 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,787 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,787 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,787 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,788 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,788 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,788 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,788 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,789 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,789 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,789 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,789 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,790 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,790 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,790 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,790 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,791 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,791 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,791 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,791 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,792 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,792 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,792 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,793 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,793 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,793 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,793 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,794 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,794 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,794 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,794 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,795 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,795 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,795 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,795 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,796 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,796 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,796 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,796 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,796 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,797 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,797 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,797 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,797 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,798 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,798 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,798 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,798 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,799 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,799 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,799 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,799 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,800 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,800 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,800 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,800 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,801 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,801 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,801 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,802 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,802 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,802 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,802 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,803 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,803 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,803 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,803 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,804 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,804 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,804 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,804 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,805 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,805 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,805 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,805 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,806 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,807 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,808 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,808 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,808 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,808 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,809 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,809 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,809 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,809 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,809 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,809 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,810 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,810 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,810 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,810 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,811 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,811 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,811 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,811 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,812 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,812 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,812 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,813 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,813 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,813 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,813 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,814 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,814 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,814 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,814 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,815 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,815 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,815 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,815 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,816 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,816 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,816 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,816 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,817 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,817 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,817 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,817 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,818 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,818 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,818 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,818 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,819 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,819 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,819 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,819 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,820 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,820 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,820 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,820 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,821 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,821 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,821 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,822 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,822 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,822 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,822 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,823 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,823 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,823 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,823 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,824 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,824 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,824 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,824 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,824 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,825 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,825 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,825 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,825 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,826 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,826 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,826 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,826 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,827 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,827 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,827 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,827 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,828 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,828 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,828 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,828 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,829 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,829 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,829 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,829 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,830 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,830 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,830 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,830 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,831 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,831 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,831 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,832 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,832 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,832 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,832 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,833 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,833 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,833 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,833 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,834 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,834 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,834 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,834 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,835 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,835 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,835 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,835 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,836 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,836 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,836 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,837 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,837 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,837 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,837 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,838 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,838 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,838 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,838 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,839 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,839 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,839 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,839 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,840 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,840 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,840 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,840 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,841 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,841 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,841 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,841 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,842 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,842 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,842 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,842 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,843 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,843 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,843 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,843 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,847 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,847 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,847 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,847 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,848 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,848 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,848 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,848 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,849 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,849 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,849 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,849 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,850 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,850 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,850 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,850 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,851 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,851 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,851 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,851 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,851 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,852 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,852 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,852 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,852 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,853 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,853 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,853 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,853 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,854 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,854 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,854 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,854 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,855 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,855 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,855 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,855 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,856 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,856 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,856 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,856 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,857 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,857 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,857 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,857 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,857 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,858 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,858 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,858 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,858 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,872 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,872 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,872 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,872 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,873 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,873 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,873 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,873 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,874 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,874 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,874 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,875 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,875 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,875 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,875 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,875 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,876 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,876 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,876 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,876 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,877 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,877 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,877 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,878 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,878 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,878 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,878 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,879 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,879 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,879 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,879 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,880 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,880 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,880 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,880 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,880 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,881 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,881 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,881 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,881 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,882 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,882 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,882 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,882 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,883 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,883 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,883 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,883 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,884 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,884 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,884 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,884 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,885 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,885 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,885 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,885 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,886 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,886 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,886 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,886 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,887 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,887 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,887 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,887 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,887 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,888 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,888 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,888 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,888 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,889 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,889 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,889 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,889 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,890 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,890 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,890 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,890 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,891 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,891 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,891 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,891 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,892 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,892 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,892 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,892 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,892 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,893 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,893 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,893 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,893 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,894 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,894 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,894 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,894 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,895 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,895 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,895 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,895 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,896 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,896 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,896 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,896 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,896 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,897 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,897 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,897 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,897 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,898 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,898 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,898 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,898 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,899 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,899 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,899 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,899 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,900 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,900 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,900 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,900 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,901 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,901 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,901 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,901 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,902 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,902 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,902 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,902 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,903 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,903 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,903 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,903 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,903 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,904 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,904 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,904 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,904 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,915 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,915 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,915 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,916 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,916 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,917 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,917 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,917 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,918 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,918 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,918 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,919 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,919 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,919 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,920 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,920 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,920 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,921 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,921 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,921 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,922 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,922 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,923 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,923 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,923 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,924 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,924 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,924 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,925 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,925 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,925 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,926 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,926 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,926 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,927 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,927 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,928 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,928 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,928 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,929 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,929 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,929 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,930 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,930 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,930 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,931 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,931 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,931 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,932 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,932 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,932 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,933 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,933 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,934 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,934 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,934 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,935 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,935 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,935 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,936 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,936 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,936 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,937 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,937 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,937 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,938 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,938 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,938 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,939 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,939 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,939 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,940 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,940 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,941 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,941 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,941 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,942 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,942 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,942 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,943 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,943 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,943 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,944 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,944 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,944 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,945 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,945 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,945 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,945 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,946 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,946 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,946 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,947 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,947 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,947 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,947 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,948 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,948 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,948 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,948 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,949 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,949 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,949 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,949 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,950 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,950 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,950 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,950 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,952 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,952 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,952 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,952 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,953 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,953 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,953 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,953 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,953 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,954 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,954 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,954 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,954 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,955 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,955 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,955 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,955 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,955 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,956 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,956 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,956 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,956 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,957 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,957 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,957 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,957 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,957 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,958 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,958 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,958 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,959 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,959 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,959 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,960 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,960 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,960 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,961 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,961 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,961 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,962 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,962 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,962 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,963 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,963 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,963 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,963 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,964 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,964 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,964 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,965 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,965 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,965 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,966 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,966 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,966 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,967 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,967 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,967 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,967 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,968 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,968 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,968 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,975 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,975 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,975 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,976 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,976 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,976 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,977 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,977 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,977 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,991 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,991 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,991 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,991 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,991 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,992 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,992 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,992 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,992 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,993 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,993 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,993 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,993 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,993 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,994 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,994 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,994 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,994 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,995 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,995 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,995 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,996 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,996 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,996 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,997 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,997 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,997 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,998 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,998 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,998 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,998 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,999 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,999 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:34,999 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,000 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,000 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,000 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,001 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,001 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,001 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,001 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,001 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,002 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,002 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,002 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,002 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,003 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,003 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,003 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,003 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,009 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,009 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,009 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,009 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,089 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,089 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,089 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,089 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,089 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,090 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,090 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,090 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,090 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,090 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,091 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,091 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,091 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,091 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,091 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,092 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,092 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,092 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,092 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,092 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,093 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,093 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,093 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,093 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,093 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,094 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,094 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,094 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,094 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,094 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,095 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,095 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,095 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,095 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,095 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,096 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,096 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,096 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,096 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,097 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,097 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,097 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,097 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,117 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,117 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,117 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,117 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,117 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,118 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,118 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,118 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,118 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,118 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,119 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,119 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,119 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,119 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,119 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,120 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,120 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,120 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,120 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,120 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,133 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,133 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,133 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,133 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,133 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,134 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,134 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,134 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,134 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,148 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,148 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,148 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,148 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,149 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,149 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,149 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,149 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,149 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,150 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,150 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,150 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,150 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,150 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,151 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,151 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,151 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,151 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,214 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,214 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,214 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,214 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,214 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,276 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,277 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,277 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,277 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,277 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,278 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,278 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,278 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,278 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,278 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,279 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,279 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,279 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,279 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,279 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,280 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,280 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,280 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,280 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,281 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,282 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,282 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,282 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,282 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,282 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,283 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,283 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,283 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,283 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,283 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,284 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,284 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,284 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,284 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,285 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,285 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,285 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,285 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,285 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,286 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,287 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,287 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,287 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,287 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,287 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,301 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,301 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,301 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,301 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,301 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,302 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,302 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,302 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,302 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,303 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,303 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,303 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,303 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,304 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,305 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,305 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,305 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,305 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,306 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,306 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,306 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,306 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,306 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,307 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,307 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,307 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,307 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,308 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,308 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,308 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,308 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,309 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,310 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,310 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,310 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,310 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,310 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,311 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,311 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,311 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,311 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,312 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,312 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,312 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,312 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,312 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,313 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,313 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,313 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,313 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,313 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,314 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,315 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,315 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,315 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,315 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,332 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,332 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,332 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,332 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,332 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,333 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,333 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,333 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,333 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,333 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,334 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,334 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,334 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,334 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,335 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,335 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,335 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,335 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,335 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,336 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,337 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,337 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,337 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,337 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,337 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,338 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,338 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,338 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,338 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,338 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,339 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,339 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,339 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,339 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,339 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,340 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,340 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,340 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,340 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,340 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,341 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,342 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,342 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,342 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,342 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,342 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,343 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,343 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,343 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,343 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,343 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,361 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,362 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,362 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,362 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,362 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,362 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-10-23 19:07:35,369 WARN L550 AbstractCegarLoop]: Verification canceled [2018-10-23 19:07:35,374 WARN L205 ceAbstractionStarter]: Timeout [2018-10-23 19:07:35,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 07:07:35 BoogieIcfgContainer [2018-10-23 19:07:35,375 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-23 19:07:35,376 INFO L168 Benchmark]: Toolchain (without parser) took 219290.25 ms. Allocated memory was 1.5 GB in the beginning and 4.7 GB in the end (delta: 3.2 GB). Free memory was 1.4 GB in the beginning and 3.3 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2018-10-23 19:07:35,377 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-23 19:07:35,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2468.32 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 190.3 MB). Peak memory consumption was 190.3 MB. Max. memory is 7.1 GB. [2018-10-23 19:07:35,379 INFO L168 Benchmark]: Boogie Procedure Inliner took 566.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 756.5 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -972.5 MB). Peak memory consumption was 68.9 MB. Max. memory is 7.1 GB. [2018-10-23 19:07:35,380 INFO L168 Benchmark]: Boogie Preprocessor took 239.50 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. [2018-10-23 19:07:35,382 INFO L168 Benchmark]: RCFGBuilder took 8920.09 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 248.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -192.8 MB). Peak memory consumption was 685.4 MB. Max. memory is 7.1 GB. [2018-10-23 19:07:35,383 INFO L168 Benchmark]: TraceAbstraction took 207089.49 ms. Allocated memory was 2.5 GB in the beginning and 4.7 GB in the end (delta: 2.2 GB). Free memory was 2.3 GB in the beginning and 3.3 GB in the end (delta: -998.7 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2018-10-23 19:07:35,390 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2468.32 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 190.3 MB). Peak memory consumption was 190.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 566.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 756.5 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -972.5 MB). Peak memory consumption was 68.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 239.50 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8920.09 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 248.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -192.8 MB). Peak memory consumption was 685.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 207089.49 ms. Allocated memory was 2.5 GB in the beginning and 4.7 GB in the end (delta: 2.2 GB). Free memory was 2.3 GB in the beginning and 3.3 GB in the end (delta: -998.7 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 4802]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4802). Cancelled while BasicCegarLoop was analyzing trace of length 2578 with TraceHistMax 8,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 2576 interpolants. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 886 locations, 1 error locations. TIMEOUT Result, 207.0s OverallTime, 16 OverallIterations, 8 TraceHistogramMax, 135.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 12659 SDtfs, 38096 SDslu, 1145 SDs, 0 SdLazy, 76681 SolverSat, 17386 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 101.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4194 GetRequests, 4127 SyntacticMatches, 7 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 5.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=135675occurred in iteration=11, 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: 14.3s AutomataMinimizationTime, 15 MinimizatonAttempts, 7386 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 1.0s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 17.6s InterpolantComputationTime, 22636 NumberOfCodeBlocks, 22636 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 22618 ConstructedInterpolants, 0 QuantifiedInterpolants, 104520828 SizeOfPredicates, 1 NumberOfNonLiveVariables, 4707 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 18 InterpolantComputations, 15 PerfectInterpolantSequences, 15191/15537 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown