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_product43_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 03:56:42,469 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 03:56:42,471 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 03:56:42,483 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 03:56:42,484 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 03:56:42,485 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 03:56:42,487 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 03:56:42,489 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 03:56:42,490 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 03:56:42,492 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 03:56:42,493 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 03:56:42,493 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 03:56:42,494 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 03:56:42,495 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 03:56:42,496 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 03:56:42,497 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 03:56:42,498 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 03:56:42,500 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 03:56:42,503 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 03:56:42,504 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 03:56:42,506 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 03:56:42,507 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 03:56:42,510 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 03:56:42,510 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 03:56:42,510 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 03:56:42,511 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 03:56:42,512 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 03:56:42,513 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 03:56:42,515 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 03:56:42,516 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 03:56:42,517 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 03:56:42,518 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 03:56:42,518 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 03:56:42,518 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 03:56:42,519 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 03:56:42,520 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 03:56:42,520 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 [2018-11-17 03:56:42,546 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 03:56:42,546 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 03:56:42,548 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 03:56:42,549 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 03:56:42,549 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 03:56:42,549 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-17 03:56:42,549 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-17 03:56:42,550 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-17 03:56:42,550 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-17 03:56:42,550 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-17 03:56:42,550 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-17 03:56:42,550 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 03:56:42,551 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-17 03:56:42,551 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 03:56:42,552 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 03:56:42,552 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-17 03:56:42,552 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-17 03:56:42,552 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-17 03:56:42,552 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 03:56:42,554 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-17 03:56:42,554 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 03:56:42,554 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-17 03:56:42,555 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 03:56:42,555 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 03:56:42,555 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-17 03:56:42,555 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 03:56:42,555 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 03:56:42,556 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-17 03:56:42,558 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-17 03:56:42,558 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-17 03:56:42,646 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 03:56:42,664 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 03:56:42,669 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 03:56:42,671 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 03:56:42,671 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 03:56:42,672 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product43_false-unreach-call_false-termination.cil.c [2018-11-17 03:56:42,743 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b54081e1e/39ca2eed9438498cb82adeebd481faa4/FLAGa7e8b0d6e [2018-11-17 03:56:43,291 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 03:56:43,295 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product43_false-unreach-call_false-termination.cil.c [2018-11-17 03:56:43,315 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b54081e1e/39ca2eed9438498cb82adeebd481faa4/FLAGa7e8b0d6e [2018-11-17 03:56:43,583 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b54081e1e/39ca2eed9438498cb82adeebd481faa4 [2018-11-17 03:56:43,594 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 03:56:43,595 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 03:56:43,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 03:56:43,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 03:56:43,600 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 03:56:43,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 03:56:43" (1/1) ... [2018-11-17 03:56:43,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19ad2f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:43, skipping insertion in model container [2018-11-17 03:56:43,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 03:56:43" (1/1) ... [2018-11-17 03:56:43,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 03:56:43,689 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 03:56:44,129 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 03:56:44,152 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 03:56:44,250 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 03:56:44,288 INFO L195 MainTranslator]: Completed translation [2018-11-17 03:56:44,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44 WrapperNode [2018-11-17 03:56:44,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 03:56:44,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 03:56:44,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 03:56:44,290 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 03:56:44,385 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,410 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,411 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (1/1) ... [2018-11-17 03:56:44,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 03:56:44,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 03:56:44,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 03:56:44,537 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 03:56:44,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:44" (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 [2018-11-17 03:56:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 03:56:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 03:56:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-17 03:56:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-17 03:56:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-17 03:56:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-17 03:56:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-17 03:56:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 03:56:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-17 03:56:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-17 03:56:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-17 03:56:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-17 03:56:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-17 03:56:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-17 03:56:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-17 03:56:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-17 03:56:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-17 03:56:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-17 03:56:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-17 03:56:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-17 03:56:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-17 03:56:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-17 03:56:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-17 03:56:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-17 03:56:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-17 03:56:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-17 03:56:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-17 03:56:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-17 03:56:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-17 03:56:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-17 03:56:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-17 03:56:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-17 03:56:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-17 03:56:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 03:56:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 03:56:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-17 03:56:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-17 03:56:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-17 03:56:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-17 03:56:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-17 03:56:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-17 03:56:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-17 03:56:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-17 03:56:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-17 03:56:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-17 03:56:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-17 03:56:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-17 03:56:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-17 03:56:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 03:56:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-17 03:56:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-17 03:56:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-17 03:56:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-17 03:56:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-17 03:56:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-17 03:56:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 03:56:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-17 03:56:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-17 03:56:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 03:56:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 03:56:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 03:56:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 03:56:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-17 03:56:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 03:56:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-17 03:56:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-17 03:56:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 03:56:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-17 03:56:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-17 03:56:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-17 03:56:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-17 03:56:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-17 03:56:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-17 03:56:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-17 03:56:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-17 03:56:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-17 03:56:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-17 03:56:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-17 03:56:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-17 03:56:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-17 03:56:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-17 03:56:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-17 03:56:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 03:56:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 03:56:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 03:56:47,584 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 03:56:47,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 03:56:47 BoogieIcfgContainer [2018-11-17 03:56:47,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 03:56:47,588 INFO L168 Benchmark]: Toolchain (without parser) took 3993.90 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 704.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -580.2 MB). Peak memory consumption was 123.9 MB. Max. memory is 7.1 GB. [2018-11-17 03:56:47,590 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-17 03:56:47,590 INFO L168 Benchmark]: CACSL2BoogieTranslator took 693.24 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. [2018-11-17 03:56:47,591 INFO L168 Benchmark]: Boogie Preprocessor took 246.51 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 704.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -784.5 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. [2018-11-17 03:56:47,592 INFO L168 Benchmark]: RCFGBuilder took 3048.78 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 172.5 MB). Peak memory consumption was 172.5 MB. Max. memory is 7.1 GB. [2018-11-17 03:56:47,596 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 0.22 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 693.24 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 246.51 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 704.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -784.5 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3048.78 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 172.5 MB). Peak memory consumption was 172.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...