java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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_spec4_product62_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 00:53:10,603 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 00:53:10,605 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 00:53:10,617 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 00:53:10,617 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 00:53:10,618 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 00:53:10,619 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 00:53:10,622 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 00:53:10,623 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 00:53:10,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 00:53:10,626 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 00:53:10,628 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 00:53:10,629 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 00:53:10,630 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 00:53:10,631 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 00:53:10,632 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 00:53:10,633 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 00:53:10,636 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 00:53:10,642 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 00:53:10,643 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 00:53:10,648 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 00:53:10,653 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 00:53:10,655 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 00:53:10,656 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 00:53:10,656 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 00:53:10,658 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 00:53:10,659 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 00:53:10,659 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 00:53:10,662 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 00:53:10,663 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 00:53:10,663 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 00:53:10,667 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 00:53:10,667 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 00:53:10,667 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 00:53:10,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 00:53:10,669 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 00:53:10,669 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 [2018-11-28 00:53:10,701 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 00:53:10,701 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 00:53:10,704 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 00:53:10,704 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 00:53:10,705 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 00:53:10,705 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 00:53:10,705 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 00:53:10,705 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 00:53:10,706 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 00:53:10,706 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 00:53:10,706 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 00:53:10,706 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 00:53:10,706 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 00:53:10,709 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 00:53:10,709 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 00:53:10,709 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 00:53:10,709 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 00:53:10,710 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 00:53:10,710 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 00:53:10,710 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 00:53:10,710 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 00:53:10,710 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 00:53:10,711 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 00:53:10,711 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 00:53:10,711 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 00:53:10,711 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 00:53:10,711 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 00:53:10,713 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 00:53:10,713 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 00:53:10,713 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 00:53:10,713 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 00:53:10,713 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 00:53:10,714 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 00:53:10,748 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 00:53:10,760 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 00:53:10,764 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 00:53:10,766 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 00:53:10,766 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 00:53:10,767 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product62_true-unreach-call_false-termination.cil.c [2018-11-28 00:53:10,823 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0083e2b67/cd3f794fdbd34695978f27c0decbd469/FLAGfb6b98614 [2018-11-28 00:53:11,415 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 00:53:11,420 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product62_true-unreach-call_false-termination.cil.c [2018-11-28 00:53:11,439 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0083e2b67/cd3f794fdbd34695978f27c0decbd469/FLAGfb6b98614 [2018-11-28 00:53:11,642 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0083e2b67/cd3f794fdbd34695978f27c0decbd469 [2018-11-28 00:53:11,654 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 00:53:11,656 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 00:53:11,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 00:53:11,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 00:53:11,661 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 00:53:11,662 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:53:11" (1/1) ... [2018-11-28 00:53:11,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d56675b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:11, skipping insertion in model container [2018-11-28 00:53:11,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:53:11" (1/1) ... [2018-11-28 00:53:11,675 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 00:53:11,744 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 00:53:12,210 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 00:53:12,239 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 00:53:12,436 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 00:53:12,483 INFO L195 MainTranslator]: Completed translation [2018-11-28 00:53:12,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12 WrapperNode [2018-11-28 00:53:12,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 00:53:12,485 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 00:53:12,485 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 00:53:12,485 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 00:53:12,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,518 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 00:53:12,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 00:53:12,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 00:53:12,529 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 00:53:12,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,597 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (1/1) ... [2018-11-28 00:53:12,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 00:53:12,610 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 00:53:12,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 00:53:12,610 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 00:53:12,611 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:53:12" (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 [2018-11-28 00:53:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-28 00:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-28 00:53:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-28 00:53:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-28 00:53:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 00:53:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 00:53:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-28 00:53:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-28 00:53:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 00:53:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-28 00:53:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-28 00:53:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-28 00:53:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-28 00:53:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-28 00:53:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-28 00:53:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-28 00:53:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-28 00:53:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-28 00:53:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-28 00:53:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2018-11-28 00:53:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2018-11-28 00:53:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-28 00:53:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-28 00:53:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-28 00:53:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-28 00:53:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-28 00:53:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-28 00:53:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-28 00:53:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-28 00:53:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-28 00:53:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-28 00:53:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-28 00:53:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-28 00:53:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-28 00:53:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-28 00:53:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-28 00:53:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-28 00:53:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-28 00:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-28 00:53:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-28 00:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-28 00:53:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-28 00:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-28 00:53:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-28 00:53:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-28 00:53:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-28 00:53:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-28 00:53:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 00:53:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2018-11-28 00:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2018-11-28 00:53:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-28 00:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-28 00:53:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-28 00:53:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-28 00:53:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-28 00:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-28 00:53:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-28 00:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-28 00:53:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 00:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 00:53:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-28 00:53:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-28 00:53:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-28 00:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-28 00:53:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 00:53:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 00:53:16,216 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 00:53:16,216 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-28 00:53:16,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:53:16 BoogieIcfgContainer [2018-11-28 00:53:16,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 00:53:16,219 INFO L168 Benchmark]: Toolchain (without parser) took 4564.72 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 742.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -602.0 MB). Peak memory consumption was 140.4 MB. Max. memory is 7.1 GB. [2018-11-28 00:53:16,221 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-28 00:53:16,222 INFO L168 Benchmark]: CACSL2BoogieTranslator took 827.73 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 742.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.0 MB). Peak memory consumption was 39.4 MB. Max. memory is 7.1 GB. [2018-11-28 00:53:16,223 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.80 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. [2018-11-28 00:53:16,223 INFO L168 Benchmark]: Boogie Preprocessor took 80.69 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. [2018-11-28 00:53:16,224 INFO L168 Benchmark]: RCFGBuilder took 3607.15 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: 190.9 MB). Peak memory consumption was 190.9 MB. Max. memory is 7.1 GB. [2018-11-28 00:53:16,228 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 0.21 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 827.73 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 742.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.0 MB). Peak memory consumption was 39.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 43.80 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 80.69 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. * RCFGBuilder took 3607.15 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: 190.9 MB). Peak memory consumption was 190.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...