java -ea -Xmx4000000000 -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_spec2_product56_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 10:14:27,900 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 10:14:27,904 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 10:14:27,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 10:14:27,936 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 10:14:27,937 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 10:14:27,942 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 10:14:27,944 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 10:14:27,951 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 10:14:27,953 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 10:14:27,954 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 10:14:27,958 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 10:14:27,961 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 10:14:27,962 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 10:14:27,969 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 10:14:27,971 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 10:14:27,972 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 10:14:27,977 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 10:14:27,988 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 10:14:27,995 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 10:14:28,001 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 10:14:28,003 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 10:14:28,009 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 10:14:28,009 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 10:14:28,009 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 10:14:28,013 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 10:14:28,015 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 10:14:28,020 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 10:14:28,024 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 10:14:28,025 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 10:14:28,029 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 10:14:28,030 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 10:14:28,030 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 10:14:28,030 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 10:14:28,036 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 10:14:28,037 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 10:14:28,037 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 [2018-11-15 10:14:28,083 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 10:14:28,083 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 10:14:28,086 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 10:14:28,087 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 10:14:28,087 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 10:14:28,087 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-15 10:14:28,087 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-15 10:14:28,088 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-15 10:14:28,088 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-15 10:14:28,088 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-15 10:14:28,088 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-15 10:14:28,089 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 10:14:28,096 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-15 10:14:28,096 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 10:14:28,096 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 10:14:28,097 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-15 10:14:28,097 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-15 10:14:28,097 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-15 10:14:28,097 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 10:14:28,097 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-15 10:14:28,101 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-15 10:14:28,101 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 10:14:28,101 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 10:14:28,102 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-15 10:14:28,102 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 10:14:28,102 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 10:14:28,102 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-15 10:14:28,103 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-15 10:14:28,103 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-15 10:14:28,209 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 10:14:28,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 10:14:28,251 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 10:14:28,254 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 10:14:28,255 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 10:14:28,256 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56_true-unreach-call_false-termination.cil.c [2018-11-15 10:14:28,391 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a2dc2142/2ddb917af7e34f2caa5d091004fefd40/FLAGa3dc1911b [2018-11-15 10:14:29,526 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 10:14:29,528 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product56_true-unreach-call_false-termination.cil.c [2018-11-15 10:14:29,555 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a2dc2142/2ddb917af7e34f2caa5d091004fefd40/FLAGa3dc1911b [2018-11-15 10:14:29,594 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a2dc2142/2ddb917af7e34f2caa5d091004fefd40 [2018-11-15 10:14:29,619 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 10:14:29,627 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 10:14:29,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 10:14:29,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 10:14:29,642 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 10:14:29,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:14:29" (1/1) ... [2018-11-15 10:14:29,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34410137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:29, skipping insertion in model container [2018-11-15 10:14:29,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:14:29" (1/1) ... [2018-11-15 10:14:29,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 10:14:29,812 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 10:14:30,793 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 10:14:30,831 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 10:14:31,307 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 10:14:31,410 INFO L195 MainTranslator]: Completed translation [2018-11-15 10:14:31,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31 WrapperNode [2018-11-15 10:14:31,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 10:14:31,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 10:14:31,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 10:14:31,413 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 10:14:31,443 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,502 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,702 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (1/1) ... [2018-11-15 10:14:31,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 10:14:31,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 10:14:31,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 10:14:31,730 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 10:14:31,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:14:31" (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 [2018-11-15 10:14:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 10:14:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 10:14:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-15 10:14:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-15 10:14:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-15 10:14:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-15 10:14:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-15 10:14:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-15 10:14:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-15 10:14:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-15 10:14:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-15 10:14:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-15 10:14:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-15 10:14:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-15 10:14:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-15 10:14:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-15 10:14:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-15 10:14:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-15 10:14:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-15 10:14:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-15 10:14:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-15 10:14:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-15 10:14:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-15 10:14:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2018-11-15 10:14:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-15 10:14:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-15 10:14:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-15 10:14:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-15 10:14:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-15 10:14:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-15 10:14:31,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-15 10:14:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-15 10:14:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-15 10:14:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-15 10:14:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-15 10:14:31,872 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-15 10:14:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-15 10:14:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-15 10:14:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-15 10:14:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-15 10:14:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-15 10:14:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-15 10:14:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-15 10:14:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 10:14:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 10:14:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 10:14:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-15 10:14:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-15 10:14:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 10:14:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-15 10:14:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-15 10:14:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 10:14:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 10:14:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 10:14:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 10:14:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-15 10:14:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 10:14:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-15 10:14:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-15 10:14:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 10:14:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-15 10:14:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-15 10:14:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-15 10:14:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-15 10:14:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-15 10:14:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-15 10:14:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-15 10:14:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-15 10:14:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-15 10:14:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-15 10:14:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-15 10:14:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-15 10:14:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-15 10:14:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-15 10:14:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-15 10:14:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-15 10:14:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-15 10:14:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-15 10:14:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-15 10:14:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-15 10:14:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2018-11-15 10:14:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-15 10:14:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-15 10:14:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-15 10:14:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-15 10:14:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-15 10:14:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-15 10:14:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 10:14:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 10:14:44,824 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 10:14:44,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:14:44 BoogieIcfgContainer [2018-11-15 10:14:44,825 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 10:14:44,828 INFO L168 Benchmark]: Toolchain (without parser) took 15207.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 140.5 MB). Peak memory consumption was 140.5 MB. Max. memory is 3.9 GB. [2018-11-15 10:14:44,830 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 10:14:44,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1781.37 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -51.8 MB). Peak memory consumption was 35.6 MB. Max. memory is 3.9 GB. [2018-11-15 10:14:44,831 INFO L168 Benchmark]: Boogie Preprocessor took 316.47 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 10:14:44,833 INFO L168 Benchmark]: RCFGBuilder took 13096.13 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 192.4 MB). Peak memory consumption was 192.4 MB. Max. memory is 3.9 GB. [2018-11-15 10:14:44,844 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1781.37 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -51.8 MB). Peak memory consumption was 35.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 316.47 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * RCFGBuilder took 13096.13 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 192.4 MB). Peak memory consumption was 192.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...