java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product60_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:05:32,647 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:05:32,651 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:05:32,665 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:05:32,665 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:05:32,666 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:05:32,668 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:05:32,670 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:05:32,672 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:05:32,673 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:05:32,674 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:05:32,674 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:05:32,675 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:05:32,676 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:05:32,679 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:05:32,680 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:05:32,681 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:05:32,686 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:05:32,691 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:05:32,693 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:05:32,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:05:32,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:05:32,707 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:05:32,707 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:05:32,707 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:05:32,708 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:05:32,710 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:05:32,711 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:05:32,715 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:05:32,716 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:05:32,716 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:05:32,717 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:05:32,717 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:05:32,719 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:05:32,720 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:05:32,721 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:05:32,722 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-22 17:05:32,750 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:05:32,750 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:05:32,751 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:05:32,751 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:05:32,755 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:05:32,756 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:05:32,756 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:05:32,756 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:05:32,756 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:05:32,756 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:05:32,757 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:05:32,757 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:05:32,757 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:05:32,757 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:05:32,757 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:05:32,758 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:05:32,759 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:05:32,759 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:05:32,759 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:05:32,759 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:05:32,760 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:05:32,760 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:05:32,760 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:05:32,760 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:05:32,760 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:05:32,761 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:05:32,761 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:05:32,761 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:05:32,761 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:05:32,762 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:05:32,762 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:05:32,762 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:05:32,762 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:05:32,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:05:32,856 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:05:32,861 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:05:32,863 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:05:32,863 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:05:32,864 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product60_true-unreach-call_false-termination.cil.c [2018-11-22 17:05:32,937 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bf211d81/7ffdd21b26654447a6a396ea80f9bff8/FLAG9b597766a [2018-11-22 17:05:33,471 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:05:33,472 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product60_true-unreach-call_false-termination.cil.c [2018-11-22 17:05:33,488 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bf211d81/7ffdd21b26654447a6a396ea80f9bff8/FLAG9b597766a [2018-11-22 17:05:33,772 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bf211d81/7ffdd21b26654447a6a396ea80f9bff8 [2018-11-22 17:05:33,785 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:05:33,787 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:05:33,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:05:33,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:05:33,792 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:05:33,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:05:33" (1/1) ... [2018-11-22 17:05:33,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517b175d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:33, skipping insertion in model container [2018-11-22 17:05:33,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:05:33" (1/1) ... [2018-11-22 17:05:33,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:05:33,892 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:05:34,389 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:05:34,414 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:05:34,605 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:05:34,651 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:05:34,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34 WrapperNode [2018-11-22 17:05:34,652 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:05:34,653 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:05:34,653 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:05:34,653 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:05:34,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,703 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:05:34,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:05:34,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:05:34,715 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:05:34,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,733 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,734 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... [2018-11-22 17:05:34,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:05:34,789 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:05:34,789 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:05:34,789 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:05:34,790 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:05:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:05:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-22 17:05:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-22 17:05:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:05:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:05:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-22 17:05:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-22 17:05:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-22 17:05:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-22 17:05:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 17:05:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-22 17:05:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-22 17:05:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-22 17:05:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-22 17:05:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-22 17:05:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-22 17:05:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-22 17:05:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-22 17:05:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-22 17:05:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-22 17:05:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2018-11-22 17:05:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2018-11-22 17:05:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-22 17:05:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-22 17:05:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-22 17:05:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-22 17:05:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-22 17:05:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-22 17:05:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-22 17:05:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-22 17:05:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-22 17:05:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-22 17:05:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-22 17:05:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-22 17:05:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-22 17:05:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-22 17:05:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-22 17:05:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-22 17:05:34,859 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-22 17:05:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-22 17:05:34,859 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-22 17:05:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-22 17:05:34,859 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-22 17:05:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-22 17:05:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-22 17:05:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-22 17:05:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-22 17:05:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-22 17:05:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2018-11-22 17:05:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2018-11-22 17:05:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2018-11-22 17:05:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2018-11-22 17:05:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2018-11-22 17:05:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2018-11-22 17:05:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 17:05:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-22 17:05:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-22 17:05:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-22 17:05:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-22 17:05:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-22 17:05:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-22 17:05:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-22 17:05:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-22 17:05:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:05:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:05:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-22 17:05:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-22 17:05:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-22 17:05:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-22 17:05:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:05:34,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:05:37,535 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:05:37,536 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-22 17:05:37,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:05:37 BoogieIcfgContainer [2018-11-22 17:05:37,537 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:05:37,540 INFO L168 Benchmark]: Toolchain (without parser) took 3754.35 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -650.5 MB). Peak memory consumption was 80.9 MB. Max. memory is 7.1 GB. [2018-11-22 17:05:37,542 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:05:37,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 864.28 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -767.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. [2018-11-22 17:05:37,544 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.20 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:05:37,545 INFO L168 Benchmark]: Boogie Preprocessor took 73.55 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2018-11-22 17:05:37,546 INFO L168 Benchmark]: RCFGBuilder took 2748.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 103.3 MB). Peak memory consumption was 103.3 MB. Max. memory is 7.1 GB. [2018-11-22 17:05:37,550 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 864.28 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -767.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 62.20 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 73.55 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2748.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 103.3 MB). Peak memory consumption was 103.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...