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-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product50_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:07:21,554 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:07:21,557 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:07:21,579 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:07:21,579 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:07:21,582 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:07:21,584 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:07:21,586 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:07:21,589 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:07:21,590 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:07:21,593 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:07:21,593 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:07:21,594 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:07:21,595 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:07:21,604 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:07:21,606 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:07:21,607 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:07:21,610 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:07:21,615 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:07:21,617 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:07:21,619 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:07:21,620 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:07:21,624 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:07:21,625 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:07:21,625 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:07:21,626 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:07:21,629 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:07:21,629 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:07:21,631 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:07:21,634 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:07:21,634 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:07:21,635 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:07:21,636 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:07:21,636 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:07:21,638 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:07:21,639 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:07:21,640 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 [2018-11-15 16:07:21,661 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:07:21,662 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:07:21,663 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:07:21,663 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:07:21,663 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:07:21,664 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:07:21,664 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:07:21,664 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:07:21,664 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-15 16:07:21,664 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-15 16:07:21,665 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:07:21,665 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:07:21,665 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:07:21,665 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:07:21,665 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:07:21,666 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:07:21,666 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-15 16:07:21,666 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:07:21,666 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:07:21,666 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:07:21,667 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:07:21,667 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:07:21,667 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:07:21,667 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:07:21,667 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:07:21,668 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:07:21,668 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:07:21,668 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:07:21,668 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:07:21,668 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:07:21,669 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:07:21,669 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:07:21,717 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:07:21,730 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:07:21,734 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:07:21,736 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:07:21,736 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:07:21,737 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product50_true-unreach-call_false-termination.cil.c [2018-11-15 16:07:21,799 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e98e2d336/ce4fbfebbfe743cfbe6a61e51d51a658/FLAGc69a2c869 [2018-11-15 16:07:22,369 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:07:22,370 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product50_true-unreach-call_false-termination.cil.c [2018-11-15 16:07:22,400 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e98e2d336/ce4fbfebbfe743cfbe6a61e51d51a658/FLAGc69a2c869 [2018-11-15 16:07:22,659 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e98e2d336/ce4fbfebbfe743cfbe6a61e51d51a658 [2018-11-15 16:07:22,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:07:22,672 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:07:22,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:07:22,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:07:22,678 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:07:22,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:07:22" (1/1) ... [2018-11-15 16:07:22,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bfbb942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:22, skipping insertion in model container [2018-11-15 16:07:22,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:07:22" (1/1) ... [2018-11-15 16:07:22,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:07:22,764 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:07:23,226 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:07:23,246 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:07:23,415 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:07:23,559 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:07:23,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23 WrapperNode [2018-11-15 16:07:23,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:07:23,560 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:07:23,561 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:07:23,561 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:07:23,572 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,600 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (1/1) ... [2018-11-15 16:07:23,690 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:07:23,691 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:07:23,691 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:07:23,691 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:07:23,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:07:23" (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 [2018-11-15 16:07:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:07:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:07:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_INT~TO~C_INT [2018-11-15 16:07:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-15 16:07:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-15 16:07:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-15 16:07:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-15 16:07:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-15 16:07:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-15 16:07:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-15 16:07:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-15 16:07:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-15 16:07:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-15 16:07:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-15 16:07:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-15 16:07:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-15 16:07:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-15 16:07:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-15 16:07:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-15 16:07:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-15 16:07:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-15 16:07:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-15 16:07:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:07:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-15 16:07:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-15 16:07:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-15 16:07:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-15 16:07:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-15 16:07:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-15 16:07:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-15 16:07:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-15 16:07:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-15 16:07:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-15 16:07:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-15 16:07:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-15 16:07:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-15 16:07:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-15 16:07:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-15 16:07:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-15 16:07:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-15 16:07:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-15 16:07:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:07:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:07:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-15 16:07:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-15 16:07:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 16:07:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-15 16:07:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-15 16:07:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:07:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:07:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:07:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:07:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-15 16:07:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:07:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-15 16:07:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_INT~TO~C_INT [2018-11-15 16:07:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:07:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-15 16:07:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-15 16:07:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-15 16:07:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-15 16:07:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-15 16:07:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-15 16:07:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-15 16:07:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-15 16:07:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-15 16:07:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-15 16:07:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-15 16:07:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-15 16:07:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:07:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-15 16:07:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-15 16:07:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-15 16:07:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-15 16:07:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-15 16:07:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-15 16:07:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-15 16:07:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:07:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:07:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:07:28,830 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 16:07:28,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 04:07:28 BoogieIcfgContainer [2018-11-15 16:07:28,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 16:07:28,834 INFO L168 Benchmark]: Toolchain (without parser) took 6162.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -602.1 MB). Peak memory consumption was 121.9 MB. Max. memory is 7.1 GB. [2018-11-15 16:07:28,836 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-15 16:07:28,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 886.83 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -785.5 MB). Peak memory consumption was 49.9 MB. Max. memory is 7.1 GB. [2018-11-15 16:07:28,838 INFO L168 Benchmark]: Boogie Preprocessor took 129.90 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:07:28,839 INFO L168 Benchmark]: RCFGBuilder took 5140.98 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: 170.1 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. [2018-11-15 16:07:28,843 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 886.83 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -785.5 MB). Peak memory consumption was 49.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 129.90 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5140.98 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: 170.1 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...