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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product19_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 16:32:04,665 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 16:32:04,667 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 16:32:04,679 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 16:32:04,679 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 16:32:04,680 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 16:32:04,682 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 16:32:04,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 16:32:04,685 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 16:32:04,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 16:32:04,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 16:32:04,687 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 16:32:04,688 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 16:32:04,689 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 16:32:04,690 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 16:32:04,691 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 16:32:04,692 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 16:32:04,694 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 16:32:04,696 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 16:32:04,697 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 16:32:04,699 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 16:32:04,700 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 16:32:04,702 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 16:32:04,702 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 16:32:04,703 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 16:32:04,704 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 16:32:04,705 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 16:32:04,706 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 16:32:04,706 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 16:32:04,711 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 16:32:04,711 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 16:32:04,712 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 16:32:04,712 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 16:32:04,713 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 16:32:04,713 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 16:32:04,716 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 16:32:04,716 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-21 16:32:04,741 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 16:32:04,741 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 16:32:04,743 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 16:32:04,743 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 16:32:04,743 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 16:32:04,744 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-21 16:32:04,744 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-21 16:32:04,744 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-21 16:32:04,744 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-21 16:32:04,744 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-21 16:32:04,744 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-21 16:32:04,746 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 16:32:04,746 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-21 16:32:04,746 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 16:32:04,746 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 16:32:04,746 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-21 16:32:04,747 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-21 16:32:04,747 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-21 16:32:04,747 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 16:32:04,747 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-21 16:32:04,747 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 16:32:04,747 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-21 16:32:04,749 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 16:32:04,749 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 16:32:04,749 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-21 16:32:04,749 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 16:32:04,749 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 16:32:04,750 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-21 16:32:04,751 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-21 16:32:04,751 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-21 16:32:04,797 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 16:32:04,816 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 16:32:04,819 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 16:32:04,821 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 16:32:04,822 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 16:32:04,822 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product19_false-unreach-call_false-termination.cil.c [2018-11-21 16:32:04,881 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5e096eb1/9e88b6988b7146a3ba87dc82511dbead/FLAG01da31edc [2018-11-21 16:32:05,409 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 16:32:05,410 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product19_false-unreach-call_false-termination.cil.c [2018-11-21 16:32:05,424 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5e096eb1/9e88b6988b7146a3ba87dc82511dbead/FLAG01da31edc [2018-11-21 16:32:05,694 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5e096eb1/9e88b6988b7146a3ba87dc82511dbead [2018-11-21 16:32:05,704 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 16:32:05,705 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 16:32:05,706 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 16:32:05,706 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 16:32:05,711 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 16:32:05,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:32:05" (1/1) ... [2018-11-21 16:32:05,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24e87c59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:05, skipping insertion in model container [2018-11-21 16:32:05,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:32:05" (1/1) ... [2018-11-21 16:32:05,731 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 16:32:05,808 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 16:32:06,263 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:32:06,282 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 16:32:06,374 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:32:06,421 INFO L195 MainTranslator]: Completed translation [2018-11-21 16:32:06,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06 WrapperNode [2018-11-21 16:32:06,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 16:32:06,423 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 16:32:06,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 16:32:06,423 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 16:32:06,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,533 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,612 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (1/1) ... [2018-11-21 16:32:06,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 16:32:06,625 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 16:32:06,625 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 16:32:06,625 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 16:32:06,626 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:06" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-21 16:32:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 16:32:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 16:32:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-21 16:32:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-21 16:32:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-21 16:32:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-21 16:32:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-21 16:32:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-21 16:32:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-21 16:32:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-21 16:32:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-21 16:32:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-21 16:32:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-21 16:32:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 16:32:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-21 16:32:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-21 16:32:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-21 16:32:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-21 16:32:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-21 16:32:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-21 16:32:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 16:32:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 16:32:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-21 16:32:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-21 16:32:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-21 16:32:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-21 16:32:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-21 16:32:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 16:32:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-21 16:32:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-21 16:32:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 16:32:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 16:32:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 16:32:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 16:32:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-21 16:32:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 16:32:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-21 16:32:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-21 16:32:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 16:32:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-21 16:32:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-21 16:32:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-21 16:32:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-21 16:32:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-21 16:32:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-21 16:32:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-21 16:32:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-21 16:32:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-21 16:32:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-21 16:32:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-21 16:32:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-21 16:32:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 16:32:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-21 16:32:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-21 16:32:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-21 16:32:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-21 16:32:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-21 16:32:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-21 16:32:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-21 16:32:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-21 16:32:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-21 16:32:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-21 16:32:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 16:32:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 16:32:09,697 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 16:32:09,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:32:09 BoogieIcfgContainer [2018-11-21 16:32:09,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 16:32:09,701 INFO L168 Benchmark]: Toolchain (without parser) took 3996.89 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 729.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -614.7 MB). Peak memory consumption was 115.1 MB. Max. memory is 7.1 GB. [2018-11-21 16:32:09,703 INFO L168 Benchmark]: CDTParser took 0.17 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. [2018-11-21 16:32:09,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-21 16:32:09,705 INFO L168 Benchmark]: Boogie Preprocessor took 201.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 729.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.4 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. [2018-11-21 16:32:09,706 INFO L168 Benchmark]: RCFGBuilder took 3073.79 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 165.0 MB). Peak memory consumption was 165.0 MB. Max. memory is 7.1 GB. [2018-11-21 16:32:09,711 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 0.17 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 715.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 201.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 729.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.4 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3073.79 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 165.0 MB). Peak memory consumption was 165.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...