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_product14_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 03:56:25,513 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 03:56:25,515 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 03:56:25,539 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 03:56:25,540 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 03:56:25,544 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 03:56:25,546 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 03:56:25,550 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 03:56:25,551 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 03:56:25,556 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 03:56:25,558 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 03:56:25,558 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 03:56:25,561 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 03:56:25,563 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 03:56:25,568 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 03:56:25,569 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 03:56:25,570 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 03:56:25,577 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 03:56:25,581 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 03:56:25,590 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 03:56:25,591 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 03:56:25,593 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 03:56:25,596 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 03:56:25,597 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 03:56:25,597 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 03:56:25,599 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 03:56:25,600 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 03:56:25,605 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 03:56:25,606 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 03:56:25,609 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 03:56:25,609 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 03:56:25,611 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 03:56:25,611 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 03:56:25,611 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 03:56:25,612 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 03:56:25,613 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 03:56:25,613 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 03:56:25,644 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 03:56:25,645 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 03:56:25,647 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 03:56:25,647 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 03:56:25,647 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 03:56:25,648 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-17 03:56:25,648 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-17 03:56:25,648 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-17 03:56:25,648 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-17 03:56:25,648 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-17 03:56:25,649 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-17 03:56:25,649 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 03:56:25,649 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-17 03:56:25,649 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 03:56:25,649 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 03:56:25,649 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-17 03:56:25,650 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-17 03:56:25,650 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-17 03:56:25,650 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 03:56:25,650 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-17 03:56:25,650 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 03:56:25,650 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-17 03:56:25,651 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 03:56:25,651 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 03:56:25,651 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-17 03:56:25,651 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 03:56:25,651 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 03:56:25,652 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-17 03:56:25,653 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-17 03:56:25,653 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-17 03:56:25,713 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 03:56:25,727 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 03:56:25,731 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 03:56:25,732 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 03:56:25,733 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 03:56:25,733 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product14_false-unreach-call_false-termination.cil.c [2018-11-17 03:56:25,800 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49f18d81b/c01f884e07f444cdabcd4476f3f0ad77/FLAG35976dc6b [2018-11-17 03:56:26,276 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 03:56:26,280 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product14_false-unreach-call_false-termination.cil.c [2018-11-17 03:56:26,298 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49f18d81b/c01f884e07f444cdabcd4476f3f0ad77/FLAG35976dc6b [2018-11-17 03:56:26,592 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49f18d81b/c01f884e07f444cdabcd4476f3f0ad77 [2018-11-17 03:56:26,601 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 03:56:26,602 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 03:56:26,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 03:56:26,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 03:56:26,607 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 03:56:26,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 03:56:26" (1/1) ... [2018-11-17 03:56:26,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e0a4a29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:26, skipping insertion in model container [2018-11-17 03:56:26,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 03:56:26" (1/1) ... [2018-11-17 03:56:26,622 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 03:56:26,673 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 03:56:27,127 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 03:56:27,148 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 03:56:27,271 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 03:56:27,319 INFO L195 MainTranslator]: Completed translation [2018-11-17 03:56:27,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27 WrapperNode [2018-11-17 03:56:27,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 03:56:27,321 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 03:56:27,321 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 03:56:27,321 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 03:56:27,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,526 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,557 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (1/1) ... [2018-11-17 03:56:27,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 03:56:27,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 03:56:27,575 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 03:56:27,575 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 03:56:27,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:56:27" (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 03:56:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 03:56:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 03:56:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-17 03:56:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-17 03:56:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-17 03:56:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-17 03:56:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-17 03:56:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-17 03:56:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-17 03:56:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-17 03:56:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2018-11-17 03:56:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-17 03:56:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2018-11-17 03:56:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-17 03:56:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-17 03:56:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-17 03:56:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-17 03:56:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-17 03:56:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-17 03:56:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-17 03:56:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-17 03:56:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-17 03:56:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-17 03:56:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-17 03:56:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-17 03:56:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-17 03:56:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-17 03:56:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-17 03:56:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-17 03:56:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-17 03:56:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 03:56:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-17 03:56:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-17 03:56:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-17 03:56:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-17 03:56:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-17 03:56:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-17 03:56:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-17 03:56:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-17 03:56:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-17 03:56:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-17 03:56:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-17 03:56:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-17 03:56:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-17 03:56:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-17 03:56:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2018-11-17 03:56:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-17 03:56:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 03:56:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 03:56:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 03:56:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-17 03:56:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 03:56:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-17 03:56:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-17 03:56:27,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 03:56:27,659 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-17 03:56:27,659 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-17 03:56:27,659 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-17 03:56:27,659 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-17 03:56:27,660 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-17 03:56:27,660 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-17 03:56:27,660 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-17 03:56:27,660 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-17 03:56:27,660 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-17 03:56:27,660 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-17 03:56:27,661 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 03:56:27,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 03:56:27,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 03:56:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 03:56:30,559 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 03:56:30,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 03:56:30 BoogieIcfgContainer [2018-11-17 03:56:30,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 03:56:30,563 INFO L168 Benchmark]: Toolchain (without parser) took 3961.15 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 721.9 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -601.2 MB). Peak memory consumption was 120.7 MB. Max. memory is 7.1 GB. [2018-11-17 03:56:30,564 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-17 03:56:30,565 INFO L168 Benchmark]: CACSL2BoogieTranslator took 717.33 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 03:56:30,566 INFO L168 Benchmark]: Boogie Preprocessor took 251.50 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 721.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.9 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. [2018-11-17 03:56:30,567 INFO L168 Benchmark]: RCFGBuilder took 2988.01 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: 170.0 MB). Peak memory consumption was 170.0 MB. Max. memory is 7.1 GB. [2018-11-17 03:56:30,571 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 717.33 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 251.50 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 721.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.9 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2988.01 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: 170.0 MB). Peak memory consumption was 170.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...