java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-16 19:05:07,809 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-16 19:05:07,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-16 19:05:07,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-16 19:05:07,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-16 19:05:07,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-16 19:05:07,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-16 19:05:07,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-16 19:05:07,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-16 19:05:07,829 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-16 19:05:07,830 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-16 19:05:07,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-16 19:05:07,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-16 19:05:07,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-16 19:05:07,833 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-16 19:05:07,834 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-16 19:05:07,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-16 19:05:07,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-16 19:05:07,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-16 19:05:07,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-16 19:05:07,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-16 19:05:07,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-16 19:05:07,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-16 19:05:07,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-16 19:05:07,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-16 19:05:07,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-16 19:05:07,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-16 19:05:07,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-16 19:05:07,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-16 19:05:07,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-16 19:05:07,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-16 19:05:07,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-16 19:05:07,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-16 19:05:07,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-16 19:05:07,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-16 19:05:07,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-16 19:05:07,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-16 19:05:07,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-16 19:05:07,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-16 19:05:07,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-16 19:05:07,863 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-16 19:05:07,864 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-16 19:05:07,878 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-16 19:05:07,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-16 19:05:07,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-16 19:05:07,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-16 19:05:07,880 INFO L138 SettingsManager]: * Use SBE=true [2019-09-16 19:05:07,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-16 19:05:07,880 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-16 19:05:07,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-16 19:05:07,880 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-16 19:05:07,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-16 19:05:07,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-16 19:05:07,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-16 19:05:07,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-16 19:05:07,881 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-16 19:05:07,881 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-16 19:05:07,882 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-16 19:05:07,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-16 19:05:07,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-16 19:05:07,882 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-16 19:05:07,882 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-16 19:05:07,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-16 19:05:07,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 19:05:07,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-16 19:05:07,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-16 19:05:07,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-16 19:05:07,884 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-16 19:05:07,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-16 19:05:07,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-16 19:05:07,884 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-16 19:05:07,924 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-16 19:05:07,938 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-16 19:05:07,941 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-16 19:05:07,942 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-16 19:05:07,943 INFO L275 PluginConnector]: CDTParser initialized [2019-09-16 19:05:07,943 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2019-09-16 19:05:08,003 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9956e59de/cf49c6d9836245068527b60dd17f6559/FLAGa9297e340 [2019-09-16 19:05:08,526 INFO L306 CDTParser]: Found 1 translation units. [2019-09-16 19:05:08,527 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2019-09-16 19:05:08,541 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9956e59de/cf49c6d9836245068527b60dd17f6559/FLAGa9297e340 [2019-09-16 19:05:08,835 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9956e59de/cf49c6d9836245068527b60dd17f6559 [2019-09-16 19:05:08,845 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-16 19:05:08,846 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-16 19:05:08,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-16 19:05:08,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-16 19:05:08,851 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-16 19:05:08,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 07:05:08" (1/1) ... [2019-09-16 19:05:08,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c8d1e52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:08, skipping insertion in model container [2019-09-16 19:05:08,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 07:05:08" (1/1) ... [2019-09-16 19:05:08,862 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-16 19:05:08,916 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-16 19:05:09,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 19:05:09,404 INFO L188 MainTranslator]: Completed pre-run [2019-09-16 19:05:09,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 19:05:09,547 INFO L192 MainTranslator]: Completed translation [2019-09-16 19:05:09,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09 WrapperNode [2019-09-16 19:05:09,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-16 19:05:09,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-16 19:05:09,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-16 19:05:09,548 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-16 19:05:09,562 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,582 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,630 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... [2019-09-16 19:05:09,645 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-16 19:05:09,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-16 19:05:09,646 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-16 19:05:09,649 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-16 19:05:09,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 07:05:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 19:05:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-16 19:05:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-16 19:05:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-16 19:05:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2019-09-16 19:05:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2019-09-16 19:05:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2019-09-16 19:05:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2019-09-16 19:05:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2019-09-16 19:05:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2019-09-16 19:05:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2019-09-16 19:05:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2019-09-16 19:05:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2019-09-16 19:05:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-16 19:05:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2019-09-16 19:05:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-16 19:05:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2019-09-16 19:05:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2019-09-16 19:05:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-16 19:05:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-16 19:05:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2019-09-16 19:05:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2019-09-16 19:05:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2019-09-16 19:05:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2019-09-16 19:05:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2019-09-16 19:05:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2019-09-16 19:05:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-16 19:05:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-16 19:05:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-16 19:05:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-16 19:05:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-16 19:05:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-16 19:05:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-16 19:05:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-16 19:05:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-16 19:05:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-16 19:05:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-16 19:05:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-16 19:05:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2019-09-16 19:05:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-16 19:05:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-16 19:05:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2019-09-16 19:05:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-16 19:05:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-16 19:05:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-16 19:05:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-16 19:05:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-16 19:05:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2019-09-16 19:05:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2019-09-16 19:05:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2019-09-16 19:05:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2019-09-16 19:05:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-16 19:05:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-16 19:05:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-16 19:05:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-16 19:05:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-16 19:05:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-16 19:05:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-16 19:05:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-16 19:05:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-16 19:05:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-16 19:05:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-16 19:05:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-16 19:05:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-16 19:05:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-16 19:05:11,205 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-16 19:05:11,206 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-09-16 19:05:11,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 07:05:11 BoogieIcfgContainer [2019-09-16 19:05:11,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-16 19:05:11,208 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-16 19:05:11,208 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-16 19:05:11,208 INFO L275 PluginConnector]: Sifa initialized [2019-09-16 19:05:11,209 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 07:05:11" (1/1) ... [2019-09-16 19:05:11,210 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-16 19:05:11,244 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-16 19:05:11,245 INFO L169 IcfgInterpreter]: Building call graph [2019-09-16 19:05:11,259 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-16 19:05:11,270 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-16 19:05:11,272 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-16 19:05:31,088 WARN L191 SmtUtils]: Spent 11.77 s on a formula simplification that was a NOOP. DAG size: 466 [2019-09-16 19:05:32,952 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 129 [2019-09-16 19:05:36,834 WARN L191 SmtUtils]: Spent 3.87 s on a formula simplification. DAG size of input: 474 DAG size of output: 424 [2019-09-16 19:05:38,591 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 424 [2019-09-16 19:05:40,343 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 424 [2019-09-16 19:05:40,359 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 434 for LOIs [2019-09-16 19:05:40,423 INFO L199 IcfgInterpreter]: Interpreting procedure runTest with input of size 434 for LOIs [2019-09-16 19:05:40,441 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 434 for LOIs [2019-09-16 19:05:58,139 WARN L191 SmtUtils]: Spent 17.37 s on a formula simplification. DAG size of input: 463 DAG size of output: 457 [2019-09-16 19:06:03,763 WARN L191 SmtUtils]: Spent 5.62 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:06:20,891 WARN L191 SmtUtils]: Spent 17.13 s on a formula simplification. DAG size of input: 463 DAG size of output: 457 [2019-09-16 19:06:26,523 WARN L191 SmtUtils]: Spent 5.63 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:06:43,589 WARN L191 SmtUtils]: Spent 17.06 s on a formula simplification. DAG size of input: 463 DAG size of output: 457 [2019-09-16 19:06:49,239 WARN L191 SmtUtils]: Spent 5.65 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:07:06,345 WARN L191 SmtUtils]: Spent 17.10 s on a formula simplification. DAG size of input: 463 DAG size of output: 457 [2019-09-16 19:07:12,018 WARN L191 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:07:29,136 WARN L191 SmtUtils]: Spent 17.12 s on a formula simplification. DAG size of input: 463 DAG size of output: 457 [2019-09-16 19:07:34,841 WARN L191 SmtUtils]: Spent 5.70 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:07:46,266 WARN L191 SmtUtils]: Spent 11.41 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:07:51,912 WARN L191 SmtUtils]: Spent 5.64 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:08:03,315 WARN L191 SmtUtils]: Spent 11.40 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:08:08,973 WARN L191 SmtUtils]: Spent 5.66 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:08:20,490 WARN L191 SmtUtils]: Spent 11.52 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:08:26,176 WARN L191 SmtUtils]: Spent 5.68 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:08:37,700 WARN L191 SmtUtils]: Spent 11.52 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:08:43,357 WARN L191 SmtUtils]: Spent 5.66 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:08:54,747 WARN L191 SmtUtils]: Spent 11.39 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:09:00,470 WARN L191 SmtUtils]: Spent 5.72 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:09:11,963 WARN L191 SmtUtils]: Spent 11.49 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:09:17,669 WARN L191 SmtUtils]: Spent 5.70 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:09:29,099 WARN L191 SmtUtils]: Spent 11.43 s on a formula simplification. DAG size of input: 460 DAG size of output: 457 [2019-09-16 19:09:34,805 WARN L191 SmtUtils]: Spent 5.70 s on a formula simplification that was a NOOP. DAG size: 457 [2019-09-16 19:09:50,010 WARN L191 SmtUtils]: Spent 15.13 s on a formula simplification. DAG size of input: 466 DAG size of output: 462 [2019-09-16 19:10:05,557 WARN L191 SmtUtils]: Spent 15.15 s on a formula simplification. DAG size of input: 466 DAG size of output: 462 [2019-09-16 19:10:21,059 WARN L191 SmtUtils]: Spent 15.11 s on a formula simplification. DAG size of input: 466 DAG size of output: 462 [2019-09-16 19:10:21,163 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 19:10:21,266 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 19:10:21,369 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 19:10:36,651 WARN L191 SmtUtils]: Spent 15.18 s on a formula simplification. DAG size of input: 466 DAG size of output: 462 [2019-09-16 19:10:52,189 WARN L191 SmtUtils]: Spent 15.15 s on a formula simplification. DAG size of input: 466 DAG size of output: 462 [2019-09-16 19:11:07,710 WARN L191 SmtUtils]: Spent 15.12 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:11:08,001 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 19:11:08,276 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:11:23,411 WARN L191 SmtUtils]: Spent 15.13 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:11:23,697 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 19:11:23,965 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:11:39,559 WARN L191 SmtUtils]: Spent 15.59 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:11:40,126 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:11:55,762 WARN L191 SmtUtils]: Spent 15.63 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:11:56,332 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:12:11,610 WARN L191 SmtUtils]: Spent 15.28 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:12:12,155 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:12:27,353 WARN L191 SmtUtils]: Spent 15.20 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:12:27,906 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:12:43,059 WARN L191 SmtUtils]: Spent 15.15 s on a formula simplification. DAG size of input: 463 DAG size of output: 462 [2019-09-16 19:12:43,171 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-16 19:12:43,626 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-16 19:12:43,941 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 78 [2019-09-16 19:12:44,282 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 78 [2019-09-16 19:12:44,620 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 78 [2019-09-16 19:12:44,980 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 78 [2019-09-16 19:12:45,314 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 78 [2019-09-16 19:12:45,663 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:45,989 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:46,313 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:46,648 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:46,976 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:47,310 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:47,645 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 76 [2019-09-16 19:12:48,883 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:12:48,991 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:12:49,328 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:12:49,439 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:12:50,112 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:12:50,428 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:12:50,770 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:12:51,123 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:12:51,495 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:12:51,609 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:12:51,949 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:12:52,061 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:12:52,724 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:12:53,048 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:12:53,353 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 78 [2019-09-16 19:12:53,819 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:12:53,939 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:12:54,300 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:12:54,420 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:12:55,140 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-16 19:12:55,482 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:12:55,833 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:12:56,180 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:12:57,063 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-16 19:12:57,506 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:12:57,929 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:12:58,043 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:12:58,428 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:12:58,548 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:12:59,290 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:12:59,643 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:12:59,982 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:00,322 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:00,732 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:13:00,859 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:13:01,229 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:13:01,342 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:13:02,067 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:13:02,416 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:13:03,095 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-16 19:13:03,433 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:03,857 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:13:03,980 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:04,362 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:13:04,482 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:05,209 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:13:05,565 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:05,924 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:06,284 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:06,752 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:13:07,215 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:13:07,899 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:13:08,028 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:08,640 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:13:08,758 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:09,546 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:13:09,920 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:10,288 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:10,649 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:11,219 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:13:11,392 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:11,883 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:13:12,000 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:12,752 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:13:13,124 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:13,542 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:13:13,657 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:14,048 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:13:14,162 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:14,920 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:13:15,277 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:13:15,659 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:13:16,029 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:13:16,753 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-09-16 19:13:17,098 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:17,501 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:13:17,617 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:13:17,980 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:13:18,094 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:13:18,848 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:13:19,218 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:13:19,590 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:13:19,963 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:13:20,373 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:13:20,490 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:13:20,858 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:13:20,975 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:13:21,732 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:13:22,099 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:13:22,803 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2019-09-16 19:13:23,149 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:23,859 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 104 [2019-09-16 19:13:24,210 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:13:24,616 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:13:24,739 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:25,125 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:13:25,251 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:25,987 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:13:26,343 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:26,706 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:27,063 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:27,531 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:13:27,992 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:13:28,426 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:13:28,545 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:28,932 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:13:29,052 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:29,805 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:13:30,179 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:30,545 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:30,911 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:31,538 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:13:31,658 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:32,245 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:13:32,363 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:32,708 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:13:32,819 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:13:33,150 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:13:33,259 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:13:33,908 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:13:34,224 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:34,562 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:34,901 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:35,259 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:13:35,369 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:13:35,705 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:13:35,820 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:13:36,499 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:13:36,817 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:37,111 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 78 [2019-09-16 19:13:37,604 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:13:37,721 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:13:38,080 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:13:38,199 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:13:39,006 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-16 19:13:39,346 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:39,706 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:40,066 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:40,948 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-16 19:13:41,385 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:13:41,792 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:13:41,910 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:13:42,284 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:13:42,400 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:13:43,130 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:13:43,485 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:13:43,833 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:44,175 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:44,563 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:13:44,682 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:13:45,050 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:13:45,164 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:13:45,894 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:13:46,250 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:13:46,928 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-16 19:13:47,265 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:47,656 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:13:47,781 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:48,158 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:13:48,279 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:49,002 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:13:49,357 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:13:49,719 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:50,076 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:50,544 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:13:51,017 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:13:51,627 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:13:51,743 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:52,336 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:13:52,454 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:53,209 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:13:53,577 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:53,932 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:54,284 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:13:54,701 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:13:54,821 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:55,200 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:13:55,319 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:13:56,084 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:13:56,459 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:13:56,866 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:13:56,982 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:57,365 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:13:57,479 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:13:58,215 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:13:58,579 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:13:58,953 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:13:59,324 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:00,062 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-09-16 19:14:00,410 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:00,787 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:00,904 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:01,273 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:01,390 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:02,143 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:14:02,518 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:14:02,888 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:03,254 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:03,637 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:03,751 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:04,116 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:04,230 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:04,991 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:14:05,357 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:14:06,065 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2019-09-16 19:14:06,415 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:07,144 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 104 [2019-09-16 19:14:07,499 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:07,888 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:14:08,013 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:08,390 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:14:08,516 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:09,243 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:14:09,600 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:14:09,965 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:14:10,334 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:14:10,810 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:14:11,277 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:14:11,675 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:14:11,797 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:14:12,182 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:14:12,301 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:14:13,060 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:14:13,435 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:13,797 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:14:14,159 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:14:14,786 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:14:14,905 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:14:15,496 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:14:15,618 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:14:16,378 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:14:16,753 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:17,169 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:14:17,285 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:17,666 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:14:17,783 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:18,508 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:14:18,864 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:14:19,245 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:19,613 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:20,339 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-09-16 19:14:20,683 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:21,068 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:21,185 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:21,553 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:21,668 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:22,432 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:14:22,801 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:14:23,175 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:23,541 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:23,918 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:24,033 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:24,400 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:24,513 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:25,273 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:14:25,643 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:14:26,344 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2019-09-16 19:14:26,697 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:27,103 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:14:27,219 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:27,606 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:14:27,721 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:28,458 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:14:28,807 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:14:29,165 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:29,526 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:30,253 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-09-16 19:14:30,604 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:30,985 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:31,101 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:31,463 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:14:31,581 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:14:32,346 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:14:32,717 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:14:33,077 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:33,440 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:14:34,368 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 106 [2019-09-16 19:14:34,814 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-16 19:14:35,161 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:14:35,272 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:14:35,611 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:14:35,721 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:14:36,378 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:14:36,700 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:37,046 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:14:37,387 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:14:37,735 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:14:37,841 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:14:38,175 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:14:38,286 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:14:38,936 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:14:39,253 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:14:39,540 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 78 [2019-09-16 19:14:39,998 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:14:40,116 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:14:40,474 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:14:40,594 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:14:41,294 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-16 19:14:41,631 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:14:41,972 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:42,309 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:43,197 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-16 19:14:43,648 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:14:44,051 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:14:44,174 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:14:44,543 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:14:44,661 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:14:45,388 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:14:45,745 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:14:46,088 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:46,428 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:46,815 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:14:46,932 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:14:47,301 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:14:47,416 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:14:48,152 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:14:48,511 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:14:49,174 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-16 19:14:49,508 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:14:49,884 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:14:50,004 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:14:50,363 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:14:50,484 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:14:51,193 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-16 19:14:51,537 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:14:51,893 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:52,240 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:53,126 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-16 19:14:53,572 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:14:53,955 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:14:54,073 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:14:54,447 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:14:54,564 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:14:55,310 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:14:55,666 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:14:56,007 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:56,348 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:14:58,003 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 111 DAG size of output: 110 [2019-09-16 19:14:58,104 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-16 19:14:59,027 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 103 [2019-09-16 19:14:59,470 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:14:59,808 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:14:59,918 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:00,252 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:00,361 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:01,042 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:15:01,358 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:01,689 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:02,028 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:02,381 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:02,491 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:02,831 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:02,942 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:03,597 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:15:03,918 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:04,205 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 78 [2019-09-16 19:15:04,682 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:15:04,801 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:15:05,170 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:15:05,290 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:15:06,001 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-16 19:15:06,348 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:15:06,709 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:07,071 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:07,961 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-16 19:15:08,402 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:15:08,787 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:08,902 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:09,272 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:09,393 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:10,126 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:15:10,482 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:15:10,823 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:11,170 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:11,572 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:11,688 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:12,060 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:12,179 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:12,914 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:15:13,268 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:15:13,932 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-16 19:15:14,269 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:14,646 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:15:14,770 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:15,146 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-16 19:15:15,267 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:15,993 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:15:16,351 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:16,710 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:15:17,067 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:15:17,539 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:15:18,009 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-16 19:15:18,728 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:15:18,845 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:15:19,540 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-16 19:15:19,660 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:15:20,422 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:15:20,789 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:21,152 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:15:21,517 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-16 19:15:22,132 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:15:22,252 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:15:22,847 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-16 19:15:22,969 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:15:23,732 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-16 19:15:24,102 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:24,497 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:15:24,609 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:24,993 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-16 19:15:25,110 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:25,839 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:15:26,189 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:15:26,557 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:15:26,925 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:15:27,657 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-09-16 19:15:28,009 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:28,397 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:15:28,513 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:15:28,872 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:15:28,990 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:15:29,760 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:15:30,133 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:15:30,499 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:15:30,854 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:15:31,234 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:15:31,349 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:15:31,711 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-16 19:15:31,826 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 19:15:32,581 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2019-09-16 19:15:32,942 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-16 19:15:33,646 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2019-09-16 19:15:33,991 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:34,725 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 104 [2019-09-16 19:15:35,078 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-16 19:15:35,355 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 76 [2019-09-16 19:15:35,790 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:35,901 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:36,236 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:36,347 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:37,007 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:15:37,328 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:37,672 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:38,013 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:38,659 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:15:38,966 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:39,602 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-16 19:15:39,919 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:40,255 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-16 19:15:40,364 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:40,693 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-16 19:15:40,805 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:41,455 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:15:41,772 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:42,061 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 78 [2019-09-16 19:15:42,521 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:15:42,641 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:15:43,018 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-16 19:15:43,139 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-16 19:15:43,862 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-16 19:15:44,207 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-16 19:15:44,568 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:44,927 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:45,815 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-16 19:15:46,261 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-16 19:15:46,645 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:46,759 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:47,129 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:47,248 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:47,976 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:15:48,330 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:15:48,670 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:49,013 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-16 19:15:49,419 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:49,537 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:49,909 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-16 19:15:50,026 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 19:15:50,760 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2019-09-16 19:15:51,117 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-16 19:15:51,788 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-16 19:15:52,119 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:52,395 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-16 19:15:52,829 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:52,940 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:53,275 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:53,387 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:54,046 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:15:54,359 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:54,698 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:55,032 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:55,327 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 76 [2019-09-16 19:15:55,713 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 76 [2019-09-16 19:15:56,182 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:56,290 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:56,622 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-16 19:15:56,731 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-16 19:15:57,381 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2019-09-16 19:15:57,701 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-16 19:15:58,028 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:58,358 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-16 19:15:58,360 INFO L199 IcfgInterpreter]: Interpreting procedure cleanup with input of size 1 for LOIs [2019-09-16 19:15:58,363 INFO L199 IcfgInterpreter]: Interpreting procedure timeShift with input of size 72 for LOIs [2019-09-16 19:15:58,827 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 78 [2019-09-16 19:15:59,057 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 19:15:59,691 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-09-16 19:16:00,182 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-16 19:16:00,256 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__Specification2_spec__2 with input of size 66 for LOIs [2019-09-16 19:16:00,261 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 80 for LOIs [2019-09-16 19:16:00,461 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-16 19:16:00,461 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-16 19:16:00,461 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-16 19:16:00,464 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 1911#(and (not (= 0 ~methAndRunningLastTime~0)) (= |#t~string21.offset| 0) (= |#t~string61.offset| 0) (= |#t~string56.offset| 0) (= |#t~string29.offset| 0) (= |#t~string7.offset| 0) (= |#t~string57.offset| 0) (= |#t~string67.offset| 0) (= |#t~string27.offset| 0) (= |#t~string35.offset| 0) (= |#t~string58.offset| 0) (not (= ~pumpRunning~0 0)) (= |#t~string66.offset| 0) (= ~head~0.base 0) (= |#t~string59.offset| 0) (= |#t~string3.offset| 0) (not (= 0 ~methaneLevelCritical~0)) (= |#t~string9.offset| 0) (= ~cleanupTimeShifts~0 4) (= |#t~string68.offset| 0) (<= ~methaneLevelCritical~0 2147483647) (= |#NULL.base| 0) (= |#t~string33.offset| 0) (= |#t~string65.offset| 0) (= |#t~string1.offset| 0) (<= 0 (+ ~pumpRunning~0 2147483648)) (= |#t~string25.offset| 0) (= |#t~string60.offset| 0) (= ~head~0.offset 0) (<= ~pumpRunning~0 2147483647) (= |#t~string31.offset| 0) (= |#t~string70.offset| 0) (= |#t~string69.offset| 0) (= |#NULL.offset| 0) (= |#t~string5.offset| 0) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |#t~string23.offset| 0)) [2019-09-16 19:16:00,474 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-16 19:16:00,474 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-16 19:16:00,475 INFO L168 Benchmark]: Toolchain (without parser) took 651629.77 ms. Allocated memory was 132.6 MB in the beginning and 157.8 MB in the end (delta: 25.2 MB). Free memory was 85.6 MB in the beginning and 72.3 MB in the end (delta: 13.3 MB). Peak memory consumption was 38.5 MB. Max. memory is 7.1 GB. [2019-09-16 19:16:00,476 INFO L168 Benchmark]: CDTParser took 1.10 ms. Allocated memory is still 132.6 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-16 19:16:00,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 700.40 ms. Allocated memory was 132.6 MB in the beginning and 200.3 MB in the end (delta: 67.6 MB). Free memory was 85.4 MB in the beginning and 164.7 MB in the end (delta: -79.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2019-09-16 19:16:00,476 INFO L168 Benchmark]: Boogie Preprocessor took 97.27 ms. Allocated memory is still 200.3 MB. Free memory was 164.7 MB in the beginning and 160.2 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2019-09-16 19:16:00,476 INFO L168 Benchmark]: RCFGBuilder took 1561.51 ms. Allocated memory was 200.3 MB in the beginning and 223.9 MB in the end (delta: 23.6 MB). Free memory was 160.2 MB in the beginning and 145.7 MB in the end (delta: 14.5 MB). Peak memory consumption was 90.0 MB. Max. memory is 7.1 GB. [2019-09-16 19:16:00,476 INFO L168 Benchmark]: Sifa took 649266.81 ms. Allocated memory was 223.9 MB in the beginning and 157.8 MB in the end (delta: -66.1 MB). Free memory was 145.7 MB in the beginning and 72.3 MB in the end (delta: 73.4 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. [2019-09-16 19:16:00,477 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.10 ms. Allocated memory is still 132.6 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 700.40 ms. Allocated memory was 132.6 MB in the beginning and 200.3 MB in the end (delta: 67.6 MB). Free memory was 85.4 MB in the beginning and 164.7 MB in the end (delta: -79.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 97.27 ms. Allocated memory is still 200.3 MB. Free memory was 164.7 MB in the beginning and 160.2 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1561.51 ms. Allocated memory was 200.3 MB in the beginning and 223.9 MB in the end (delta: 23.6 MB). Free memory was 160.2 MB in the beginning and 145.7 MB in the end (delta: 14.5 MB). Peak memory consumption was 90.0 MB. Max. memory is 7.1 GB. * Sifa took 649266.81 ms. Allocated memory was 223.9 MB in the beginning and 157.8 MB in the end (delta: -66.1 MB). Free memory was 145.7 MB in the beginning and 72.3 MB in the end (delta: 73.4 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 649220, ICFG_INTERPRETER_ENTERED_PROCEDURES: 8, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 988, DAG_INTERPRETER_EARLY_EXITS: 1, TOOLS_POST_APPLICATIONS: 714, TOOLS_POST_TIME[ms]: 25838, TOOLS_POST_CALL_APPLICATIONS: 233, TOOLS_POST_CALL_TIME[ms]: 389, TOOLS_POST_RETURN_APPLICATIONS: 226, TOOLS_POST_RETURN_TIME[ms]: 180, TOOLS_QUANTIFIERELIM_APPLICATIONS: 1172, TOOLS_QUANTIFIERELIM_TIME[ms]: 26113, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 25477, FLUID_QUERY_TIME[ms]: 28, FLUID_QUERIES: 1039, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 326, DOMAIN_JOIN_TIME[ms]: 603380, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 16, DOMAIN_WIDEN_TIME[ms]: 18004, DOMAIN_ISSUBSETEQ_APPLICATIONS: 51, DOMAIN_ISSUBSETEQ_TIME[ms]: 126, DOMAIN_ISBOTTOM_APPLICATIONS: 218, DOMAIN_ISBOTTOM_TIME[ms]: 1033, LOOP_SUMMARIZER_APPLICATIONS: 35, LOOP_SUMMARIZER_CACHE_MISSES: 35, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 167269, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 167268, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 51, CALL_SUMMARIZER_APPLICATIONS: 226, CALL_SUMMARIZER_CACHE_MISSES: 26, CALL_SUMMARIZER_OVERALL_TIME[ms]: 29874, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 29873, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 7, PATH_EXPR_TIME[ms]: 7, REGEX_TO_DAG_TIME[ms]: 8, DAG_COMPRESSION_TIME[ms]: 67, DAG_COMPRESSION_PROCESSED_NODES: 1395, DAG_COMPRESSION_RETAINED_NODES: 414 - UnprovableResult [Line: 290]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 1911#(and (not (= 0 ~methAndRunningLastTime~0)) (= |#t~string21.offset| 0) (= |#t~string61.offset| 0) (= |#t~string56.offset| 0) (= |#t~string29.offset| 0) (= |#t~string7.offset| 0) (= |#t~string57.offset| 0) (= |#t~string67.offset| 0) (= |#t~string27.offset| 0) (= |#t~string35.offset| 0) (= |#t~string58.offset| 0) (not (= ~pumpRunning~0 0)) (= |#t~string66.offset| 0) (= ~head~0.base 0) (= |#t~string59.offset| 0) (= |#t~string3.offset| 0) (not (= 0 ~methaneLevelCritical~0)) (= |#t~string9.offset| 0) (= ~cleanupTimeShifts~0 4) (= |#t~string68.offset| 0) (<= ~methaneLevelCritical~0 2147483647) (= |#NULL.base| 0) (= |#t~string33.offset| 0) (= |#t~string65.offset| 0) (= |#t~string1.offset| 0) (<= 0 (+ ~pumpRunning~0 2147483648)) (= |#t~string25.offset| 0) (= |#t~string60.offset| 0) (= ~head~0.offset 0) (<= ~pumpRunning~0 2147483647) (= |#t~string31.offset| 0) (= |#t~string70.offset| 0) (= |#t~string69.offset| 0) (= |#NULL.offset| 0) (= |#t~string5.offset| 0) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |#t~string23.offset| 0)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...