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_spec2_product60_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:04:26,665 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:04:26,667 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:04:26,684 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:04:26,685 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:04:26,686 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:04:26,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:04:26,690 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:04:26,693 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:04:26,694 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:04:26,696 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:04:26,697 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:04:26,698 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:04:26,699 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:04:26,706 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:04:26,707 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:04:26,708 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:04:26,711 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:04:26,717 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:04:26,718 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:04:26,719 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:04:26,722 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:04:26,727 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:04:26,727 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:04:26,728 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:04:26,728 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:04:26,730 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:04:26,731 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:04:26,733 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:04:26,734 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:04:26,734 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:04:26,735 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:04:26,736 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:04:26,736 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:04:26,737 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:04:26,739 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:04:26,739 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 17:04:26,757 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:04:26,757 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:04:26,758 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:04:26,758 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:04:26,759 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:04:26,759 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:04:26,759 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:04:26,759 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:04:26,760 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:04:26,760 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:04:26,760 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:04:26,760 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:04:26,760 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:04:26,760 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:04:26,761 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:04:26,761 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:04:26,761 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:04:26,761 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:04:26,761 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:04:26,762 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:04:26,762 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:04:26,762 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:04:26,762 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:04:26,762 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:04:26,762 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:04:26,763 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:04:26,763 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:04:26,763 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:04:26,763 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:04:26,763 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:04:26,764 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:04:26,764 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:04:26,764 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:04:26,831 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:04:26,846 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:04:26,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:04:26,852 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:04:26,853 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:04:26,854 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product60_true-unreach-call_false-termination.cil.c [2018-11-22 17:04:26,918 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d50e5eddd/0eb2fb8fb447404c8a2d7158f57919b7/FLAGc19093e1a [2018-11-22 17:04:27,507 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:04:27,508 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product60_true-unreach-call_false-termination.cil.c [2018-11-22 17:04:27,521 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d50e5eddd/0eb2fb8fb447404c8a2d7158f57919b7/FLAGc19093e1a [2018-11-22 17:04:27,746 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d50e5eddd/0eb2fb8fb447404c8a2d7158f57919b7 [2018-11-22 17:04:27,756 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:04:27,758 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:04:27,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:04:27,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:04:27,763 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:04:27,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:04:27" (1/1) ... [2018-11-22 17:04:27,768 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71c6c395 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:27, skipping insertion in model container [2018-11-22 17:04:27,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:04:27" (1/1) ... [2018-11-22 17:04:27,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:04:27,856 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:04:28,356 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:04:28,383 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:04:28,541 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:04:28,669 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:04:28,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28 WrapperNode [2018-11-22 17:04:28,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:04:28,671 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:04:28,671 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:04:28,671 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:04:28,680 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,724 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:04:28,725 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:04:28,725 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:04:28,725 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:04:28,737 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,737 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,806 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,809 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (1/1) ... [2018-11-22 17:04:28,816 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:04:28,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:04:28,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:04:28,819 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:04:28,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:04:28" (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 17:04:28,878 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-22 17:04:28,878 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-22 17:04:28,878 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:04:28,878 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:04:28,878 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-22 17:04:28,879 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-22 17:04:28,879 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-22 17:04:28,879 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-22 17:04:28,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 17:04:28,879 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-22 17:04:28,880 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-22 17:04:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-22 17:04:28,880 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-22 17:04:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-22 17:04:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-22 17:04:28,881 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-22 17:04:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-22 17:04:28,881 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-22 17:04:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-22 17:04:28,881 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2018-11-22 17:04:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2018-11-22 17:04:28,882 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-22 17:04:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-22 17:04:28,882 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-22 17:04:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-22 17:04:28,882 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-22 17:04:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-22 17:04:28,883 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-22 17:04:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-22 17:04:28,883 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-22 17:04:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-22 17:04:28,883 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-22 17:04:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-22 17:04:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-22 17:04:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-22 17:04:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-22 17:04:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-22 17:04:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-22 17:04:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-22 17:04:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-22 17:04:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-22 17:04:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-22 17:04:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-22 17:04:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-22 17:04:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-22 17:04:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-22 17:04:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-22 17:04:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-22 17:04:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-22 17:04:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 17:04:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-22 17:04:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-22 17:04:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-22 17:04:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-22 17:04:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-22 17:04:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-22 17:04:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-22 17:04:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-22 17:04:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:04:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:04:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-22 17:04:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-22 17:04:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-22 17:04:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-22 17:04:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:04:28,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:04:31,542 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:04:31,542 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-22 17:04:31,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:04:31 BoogieIcfgContainer [2018-11-22 17:04:31,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:04:31,545 INFO L168 Benchmark]: Toolchain (without parser) took 3788.37 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 679.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -619.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:31,547 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:04:31,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 911.50 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 679.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -725.4 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:31,549 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.38 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:04:31,549 INFO L168 Benchmark]: Boogie Preprocessor took 94.12 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:04:31,550 INFO L168 Benchmark]: RCFGBuilder took 2724.17 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 106.5 MB). Peak memory consumption was 106.5 MB. Max. memory is 7.1 GB. [2018-11-22 17:04:31,554 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 911.50 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 679.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -725.4 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 53.38 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 94.12 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 2724.17 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 106.5 MB). Peak memory consumption was 106.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...