/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product42.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:09:41,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:09:41,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:09:41,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:09:41,882 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:09:41,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:09:41,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:09:41,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:09:41,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:09:41,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:09:41,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:09:41,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:09:41,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:09:41,910 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:09:41,912 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:09:41,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:09:41,916 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:09:41,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:09:41,920 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:09:41,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:09:41,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:09:41,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:09:41,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:09:41,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:09:41,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:09:41,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:09:41,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:09:41,940 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:09:41,940 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:09:41,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:09:41,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:09:41,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:09:41,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:09:41,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:09:41,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:09:41,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:09:41,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:09:41,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:09:41,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:09:41,953 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:09:41,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:09:41,955 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:09:41,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:09:41,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:09:41,973 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:09:41,973 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:09:41,973 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:09:41,974 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:09:41,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:09:41,974 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:09:41,974 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:09:41,974 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:09:41,976 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:09:41,976 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:09:41,976 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:09:41,976 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:09:41,977 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:09:41,977 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:09:41,977 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:09:41,978 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:09:41,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:41,978 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:09:41,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:09:41,978 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:09:41,979 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:09:42,290 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:09:42,303 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:09:42,306 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:09:42,308 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:09:42,308 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:09:42,309 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product42.cil.c [2020-07-17 13:09:42,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47dd0303c/1785b73433f94f48bc59d081a926f047/FLAG08f8353e0 [2020-07-17 13:09:42,892 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:09:42,893 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product42.cil.c [2020-07-17 13:09:42,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47dd0303c/1785b73433f94f48bc59d081a926f047/FLAG08f8353e0 [2020-07-17 13:09:43,203 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47dd0303c/1785b73433f94f48bc59d081a926f047 [2020-07-17 13:09:43,213 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:09:43,216 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:09:43,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:43,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:09:43,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:09:43,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:43,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58640052 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43, skipping insertion in model container [2020-07-17 13:09:43,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:43,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:09:43,276 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:09:43,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:43,615 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:09:43,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:43,933 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:09:43,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43 WrapperNode [2020-07-17 13:09:43,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:43,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:09:43,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:09:43,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:09:43,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:43,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:43,966 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:43,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:43,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:44,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:44,011 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (1/1) ... [2020-07-17 13:09:44,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:09:44,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:09:44,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:09:44,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:09:44,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (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 [2020-07-17 13:09:44,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:09:44,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:09:44,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:44,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:09:44,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:44,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:44,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:44,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:09:44,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:09:44,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:09:44,088 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:09:44,089 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:09:44,089 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:09:44,089 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:09:44,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:44,090 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:09:44,093 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:09:44,093 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:09:44,094 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:09:44,094 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:09:44,094 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:09:44,094 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:09:44,094 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:09:44,094 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:09:44,095 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-17 13:09:44,095 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:09:44,095 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:09:44,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:09:44,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:09:44,095 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:09:44,096 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:09:44,096 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:09:44,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:09:44,096 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:09:44,096 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:09:44,096 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:09:44,096 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:09:44,097 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:09:44,097 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:09:44,097 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:09:44,097 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:09:44,097 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:09:44,097 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:09:44,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:09:44,098 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:09:44,098 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:09:44,098 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:09:44,098 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:44,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:09:44,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:09:44,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:09:44,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:09:44,099 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:44,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:09:44,100 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:44,101 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:09:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:09:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:09:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:09:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:09:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:09:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:09:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:09:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:09:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:09:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:09:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:09:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:09:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:09:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-17 13:09:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:09:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:09:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:09:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:09:45,254 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:09:45,255 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:09:45,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:45 BoogieIcfgContainer [2020-07-17 13:09:45,261 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:09:45,262 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:09:45,262 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:09:45,266 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:09:45,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:09:43" (1/3) ... [2020-07-17 13:09:45,267 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eac1f16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:45, skipping insertion in model container [2020-07-17 13:09:45,267 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:43" (2/3) ... [2020-07-17 13:09:45,268 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eac1f16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:45, skipping insertion in model container [2020-07-17 13:09:45,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:45" (3/3) ... [2020-07-17 13:09:45,270 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product42.cil.c [2020-07-17 13:09:45,280 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:09:45,289 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:09:45,303 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:09:45,322 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:09:45,323 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:09:45,323 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:09:45,323 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:09:45,323 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:09:45,324 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:09:45,324 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:09:45,324 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:09:45,345 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-17 13:09:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:09:45,365 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:09:45,366 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:09:45,367 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:09:45,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:09:45,373 INFO L82 PathProgramCache]: Analyzing trace with hash -66701350, now seen corresponding path program 1 times [2020-07-17 13:09:45,382 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:09:45,382 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2072808738] [2020-07-17 13:09:45,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:09:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,060 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:09:46,359 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:09:46,362 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2072808738] [2020-07-17 13:09:46,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:09:46,365 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:09:46,365 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280068625] [2020-07-17 13:09:46,372 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:09:46,372 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:09:46,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:09:46,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:09:46,394 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 11 states. [2020-07-17 13:09:47,873 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:48,120 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:48,396 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:48,629 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:09:49,044 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:49,327 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:49,583 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:49,861 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:50,141 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:50,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:09:50,696 INFO L93 Difference]: Finished difference Result 475 states and 562 transitions. [2020-07-17 13:09:50,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:09:50,698 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:09:50,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:09:50,704 INFO L225 Difference]: With dead ends: 475 [2020-07-17 13:09:50,704 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:09:50,712 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:09:50,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:09:50,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:09:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:09:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:09:50,733 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:09:50,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:09:50,734 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:09:50,734 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:09:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:09:50,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:09:50,735 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:09:50,737 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:09:53,526 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,665 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,805 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,093 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:54,265 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:54,404 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:54,526 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:54,687 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:54,819 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,947 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,103 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:55,278 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:55,423 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,608 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,735 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,871 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,993 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,147 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:56,295 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,430 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,578 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:56,738 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:56,929 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:57,072 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:57,198 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:57,338 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:57,493 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:57,650 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:57,791 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:57,957 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:58,084 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:58,217 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:58,362 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:58,523 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:58,659 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:58,826 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:58,977 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:59,119 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:59,258 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:59,403 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:59,538 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:59,684 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:59,820 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:59,959 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:00,115 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:00,254 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:00,394 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:00,546 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:00,691 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:00,973 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:10:01,126 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:10:01,258 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:01,478 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:10:01,618 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:01,745 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:01,879 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:02,010 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:02,148 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:02,285 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:02,454 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:10:02,609 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:02,638 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-17 13:10:02,638 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 193 248) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-17 13:10:02,639 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L235-2(line 235) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 193 248) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 193 248) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:10:02,640 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L240(lines 217 241) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 13:10:02,641 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L224(lines 224 228) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L224-1(lines 224 228) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L216-1(line 216) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L216-2(line 216) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-17 13:10:02,642 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L237-1(lines 218 239) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-17 13:10:02,643 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point L275-2(lines 275 300) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 249 308) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 249 308) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-17 13:10:02,644 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 249 308) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-17 13:10:02,645 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L301(lines 274 302) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L293-1(line 293) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L293-2(line 293) no Hoare annotation was computed. [2020-07-17 13:10:02,646 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 13:10:02,647 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-17 13:10:02,647 INFO L268 CegarLoopResult]: For program point L289-1(line 289) no Hoare annotation was computed. [2020-07-17 13:10:02,647 INFO L268 CegarLoopResult]: For program point L289-2(line 289) no Hoare annotation was computed. [2020-07-17 13:10:02,647 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-17 13:10:02,647 INFO L268 CegarLoopResult]: For program point L281(lines 281 285) no Hoare annotation was computed. [2020-07-17 13:10:02,647 INFO L268 CegarLoopResult]: For program point L281-1(lines 281 285) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L273-1(line 273) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L273-2(line 273) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:10:02,648 INFO L268 CegarLoopResult]: For program point L298-1(line 298) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L298-2(line 298) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L294-1(line 294) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L294-2(line 294) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:10:02,649 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-17 13:10:02,650 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-17 13:10:02,650 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:10:02,650 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 13:10:02,650 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-17 13:10:02,650 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-17 13:10:02,650 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 528 534) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 528 534) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 535 543) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 535 543) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point L539(line 539) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 535 543) the Hoare annotation is: true [2020-07-17 13:10:02,651 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 547 571) the Hoare annotation is: true [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 547 571) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~3 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~3 2147483647)) [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~3) (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point L559(lines 559 565) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648)) (= 0 __utac_acc__Specification4_spec__1_~tmp~3) (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647)) [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point L557(line 557) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~3) [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point L557-1(line 557) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~3) [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point L555(lines 555 568) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~3 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~3 2147483647)) [2020-07-17 13:10:02,652 INFO L264 CegarLoopResult]: At program point L557-2(line 557) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret47| 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~3) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret47| 2147483648))) [2020-07-17 13:10:02,653 INFO L264 CegarLoopResult]: At program point L557-3(line 557) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret47| 2147483647) (= |__utac_acc__Specification4_spec__1_#t~ret47| __utac_acc__Specification4_spec__1_~tmp___0~0) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret47| 2147483648)) (= 0 __utac_acc__Specification4_spec__1_~tmp~3)) [2020-07-17 13:10:02,653 INFO L264 CegarLoopResult]: At program point L555-1(lines 547 571) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~3 2147483648))) [2020-07-17 13:10:02,653 INFO L271 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: true [2020-07-17 13:10:02,653 INFO L271 CegarLoopResult]: At program point L553-1(line 553) the Hoare annotation is: true [2020-07-17 13:10:02,653 INFO L264 CegarLoopResult]: At program point L553-2(line 553) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret46| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret46| 2147483647)) [2020-07-17 13:10:02,653 INFO L264 CegarLoopResult]: At program point L553-3(line 553) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret46| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret46| 2147483647) (= |__utac_acc__Specification4_spec__1_#t~ret46| __utac_acc__Specification4_spec__1_~tmp~3)) [2020-07-17 13:10:02,654 INFO L271 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: true [2020-07-17 13:10:02,654 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 648 670) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,654 INFO L271 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: true [2020-07-17 13:10:02,654 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 648 670) the Hoare annotation is: true [2020-07-17 13:10:02,654 INFO L264 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,654 INFO L264 CegarLoopResult]: At program point L660-1(line 660) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,654 INFO L264 CegarLoopResult]: At program point L658(lines 658 665) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,655 INFO L271 CegarLoopResult]: At program point L658-1(lines 658 665) the Hoare annotation is: true [2020-07-17 13:10:02,655 INFO L264 CegarLoopResult]: At program point L656(line 656) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,655 INFO L264 CegarLoopResult]: At program point L655(line 655) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,655 INFO L264 CegarLoopResult]: At program point L656-1(line 656) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,655 INFO L264 CegarLoopResult]: At program point L654(line 654) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,655 INFO L264 CegarLoopResult]: At program point L656-2(line 656) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,656 INFO L264 CegarLoopResult]: At program point L654-1(line 654) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,656 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 648 670) the Hoare annotation is: true [2020-07-17 13:10:02,656 INFO L264 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,656 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 606 629) no Hoare annotation was computed. [2020-07-17 13:10:02,656 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 606 629) no Hoare annotation was computed. [2020-07-17 13:10:02,656 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 606 629) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 13:10:02,657 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:10:02,658 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 847 855) the Hoare annotation is: true [2020-07-17 13:10:02,658 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 847 855) the Hoare annotation is: true [2020-07-17 13:10:02,659 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 847 855) the Hoare annotation is: true [2020-07-17 13:10:02,659 INFO L271 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: true [2020-07-17 13:10:02,659 INFO L271 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: true [2020-07-17 13:10:02,659 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 13:10:02,659 INFO L268 CegarLoopResult]: For program point L863(lines 863 871) no Hoare annotation was computed. [2020-07-17 13:10:02,659 INFO L268 CegarLoopResult]: For program point L863-2(lines 863 871) no Hoare annotation was computed. [2020-07-17 13:10:02,659 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:10:02,659 INFO L268 CegarLoopResult]: For program point L886-1(line 886) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 856 891) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point L875(lines 875 883) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point L875-2(lines 875 883) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 856 891) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-07-17 13:10:02,660 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 856 891) no Hoare annotation was computed. [2020-07-17 13:10:02,661 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 521 527) the Hoare annotation is: true [2020-07-17 13:10:02,661 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 521 527) the Hoare annotation is: true [2020-07-17 13:10:02,661 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-17 13:10:02,661 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-17 13:10:02,661 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-17 13:10:02,661 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:10:02,661 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L184-1(line 184) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 147 192) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L184-2(line 184) no Hoare annotation was computed. [2020-07-17 13:10:02,662 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point L147(lines 147 192) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point L147-1(lines 147 192) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 147 192) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 147 192) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-17 13:10:02,663 INFO L268 CegarLoopResult]: For program point L170-1(line 170) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-17 13:10:02,664 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-07-17 13:10:02,665 INFO L268 CegarLoopResult]: For program point L177-1(line 177) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L173-1(line 173) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-17 13:10:02,666 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L479-1(line 479) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L479-2(line 479) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 460 505) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:10:02,667 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 13:10:02,668 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 460 505) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 460 505) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point L484(lines 484 485) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point L480(lines 480 487) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point L474(lines 474 494) no Hoare annotation was computed. [2020-07-17 13:10:02,669 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L501-1(line 501) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L501-2(line 501) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L499-1(line 499) no Hoare annotation was computed. [2020-07-17 13:10:02,670 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L268 CegarLoopResult]: For program point L499-2(line 499) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L268 CegarLoopResult]: For program point L460(lines 460 505) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L268 CegarLoopResult]: For program point L491(lines 491 492) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L268 CegarLoopResult]: For program point L491-1(lines 474 494) no Hoare annotation was computed. [2020-07-17 13:10:02,671 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 638 647) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 638 647) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 638 647) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 836 846) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 836 846) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point L841-1(line 841) the Hoare annotation is: true [2020-07-17 13:10:02,672 INFO L271 CegarLoopResult]: At program point L841-2(line 841) the Hoare annotation is: true [2020-07-17 13:10:02,673 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 836 846) the Hoare annotation is: true [2020-07-17 13:10:02,673 INFO L271 CegarLoopResult]: At program point L841-3(line 841) the Hoare annotation is: true [2020-07-17 13:10:02,673 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 828 835) no Hoare annotation was computed. [2020-07-17 13:10:02,673 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 828 835) no Hoare annotation was computed. [2020-07-17 13:10:02,673 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 828 835) no Hoare annotation was computed. [2020-07-17 13:10:02,673 INFO L271 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: true [2020-07-17 13:10:02,673 INFO L271 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 126 139) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L271 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L271 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L271 CegarLoopResult]: At program point L130(lines 130 136) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 126 139) the Hoare annotation is: true [2020-07-17 13:10:02,674 INFO L264 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,675 INFO L271 CegarLoopResult]: At program point L796-1(lines 777 801) the Hoare annotation is: true [2020-07-17 13:10:02,675 INFO L264 CegarLoopResult]: At program point L791(line 791) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,675 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 777 801) the Hoare annotation is: true [2020-07-17 13:10:02,675 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 777 801) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,675 INFO L264 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,675 INFO L264 CegarLoopResult]: At program point L785(lines 785 793) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,675 INFO L264 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,676 INFO L264 CegarLoopResult]: At program point L783-1(line 783) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,676 INFO L264 CegarLoopResult]: At program point L781(lines 781 798) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,676 INFO L264 CegarLoopResult]: At program point L783-2(line 783) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,676 INFO L264 CegarLoopResult]: At program point L783-3(line 783) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,676 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 769 775) the Hoare annotation is: true [2020-07-17 13:10:02,676 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 769 775) the Hoare annotation is: true [2020-07-17 13:10:02,676 INFO L271 CegarLoopResult]: At program point L721(lines 721 725) the Hoare annotation is: true [2020-07-17 13:10:02,676 INFO L271 CegarLoopResult]: At program point L721-2(lines 713 726) the Hoare annotation is: true [2020-07-17 13:10:02,677 INFO L271 CegarLoopResult]: At program point L684(lines 683 730) the Hoare annotation is: true [2020-07-17 13:10:02,677 INFO L271 CegarLoopResult]: At program point L713(lines 713 726) the Hoare annotation is: true [2020-07-17 13:10:02,677 INFO L264 CegarLoopResult]: At program point L676(line 676) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,677 INFO L271 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: true [2020-07-17 13:10:02,677 INFO L271 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: true [2020-07-17 13:10:02,677 INFO L271 CegarLoopResult]: At program point L701-1(line 701) the Hoare annotation is: true [2020-07-17 13:10:02,677 INFO L271 CegarLoopResult]: At program point L693(lines 693 699) the Hoare annotation is: true [2020-07-17 13:10:02,678 INFO L271 CegarLoopResult]: At program point L693-1(lines 693 699) the Hoare annotation is: true [2020-07-17 13:10:02,678 INFO L271 CegarLoopResult]: At program point L685(lines 685 689) the Hoare annotation is: true [2020-07-17 13:10:02,678 INFO L264 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,678 INFO L264 CegarLoopResult]: At program point L677(line 677) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,678 INFO L271 CegarLoopResult]: At program point testEXIT(lines 673 738) the Hoare annotation is: true [2020-07-17 13:10:02,678 INFO L264 CegarLoopResult]: At program point testENTRY(lines 673 738) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point L731(lines 682 732) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point testFINAL(lines 673 738) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point L719-1(line 719) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point L719-2(line 719) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L271 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: true [2020-07-17 13:10:02,679 INFO L264 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,680 INFO L271 CegarLoopResult]: At program point L711-1(line 711) the Hoare annotation is: true [2020-07-17 13:10:02,680 INFO L271 CegarLoopResult]: At program point L703(lines 703 709) the Hoare annotation is: true [2020-07-17 13:10:02,680 INFO L271 CegarLoopResult]: At program point L703-1(lines 703 709) the Hoare annotation is: true [2020-07-17 13:10:02,680 INFO L271 CegarLoopResult]: At program point L728(lines 683 730) the Hoare annotation is: true [2020-07-17 13:10:02,680 INFO L271 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: true [2020-07-17 13:10:02,680 INFO L271 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: true [2020-07-17 13:10:02,681 INFO L271 CegarLoopResult]: At program point L691-1(line 691) the Hoare annotation is: true [2020-07-17 13:10:02,681 INFO L264 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,681 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-07-17 13:10:02,681 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-17 13:10:02,681 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 414 459) no Hoare annotation was computed. [2020-07-17 13:10:02,681 INFO L268 CegarLoopResult]: For program point L438(lines 438 439) no Hoare annotation was computed. [2020-07-17 13:10:02,681 INFO L268 CegarLoopResult]: For program point L434(lines 434 441) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L428(lines 428 448) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L455-1(line 455) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-07-17 13:10:02,682 INFO L268 CegarLoopResult]: For program point L455-2(line 455) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L453-1(line 453) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L453-2(line 453) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L414(lines 414 459) no Hoare annotation was computed. [2020-07-17 13:10:02,683 INFO L268 CegarLoopResult]: For program point L445(lines 445 446) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point L445-1(lines 428 448) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 414 459) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 414 459) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point L433-1(line 433) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point L433-2(line 433) no Hoare annotation was computed. [2020-07-17 13:10:02,684 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 13:10:02,685 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-07-17 13:10:02,686 INFO L264 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 802 809) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,686 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 802 809) the Hoare annotation is: true [2020-07-17 13:10:02,686 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 802 809) the Hoare annotation is: true [2020-07-17 13:10:02,686 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:10:02,686 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:10:02,686 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 13:10:02,686 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point L349-1(line 349) no Hoare annotation was computed. [2020-07-17 13:10:02,687 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L399(lines 399 410) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L391-1(line 391) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-07-17 13:10:02,688 INFO L268 CegarLoopResult]: For program point L375-1(line 375) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point L342-1(line 342) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point L400(lines 400 407) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 311 413) no Hoare annotation was computed. [2020-07-17 13:10:02,689 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point L335(lines 335 339) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point L360-2(lines 360 380) no Hoare annotation was computed. [2020-07-17 13:10:02,690 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 311 413) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L311(lines 311 413) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L311-1(lines 311 413) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 311 413) no Hoare annotation was computed. [2020-07-17 13:10:02,691 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L361(lines 360 380) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-17 13:10:02,692 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L345-1(line 345) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L362(lines 362 366) no Hoare annotation was computed. [2020-07-17 13:10:02,693 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L387-1(line 387) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L387-2(line 387) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L371-1(line 371) no Hoare annotation was computed. [2020-07-17 13:10:02,694 INFO L268 CegarLoopResult]: For program point L371-2(line 371) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:10:02,695 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L389-2(line 389) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L381(lines 359 382) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:10:02,696 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L340(lines 340 356) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L373-1(line 373) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L373-2(line 373) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L357(lines 357 398) no Hoare annotation was computed. [2020-07-17 13:10:02,697 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point L513-1(line 513) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point L513-2(line 513) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 511 520) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 511 520) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 511 520) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 13:10:02,698 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L869-4(line 869) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L865-1(line 865) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L865-2(line 865) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L865-3(line 865) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true [2020-07-17 13:10:02,699 INFO L271 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L573(line 573) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L445-1(line 445) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L887-1(line 887) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L887-2(line 887) the Hoare annotation is: true [2020-07-17 13:10:02,700 INFO L271 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L491-1(line 491) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L438(line 438) the Hoare annotation is: true [2020-07-17 13:10:02,701 INFO L271 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L438-1(line 438) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L112-2(line 112) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L108-1(line 108) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L108-2(line 108) the Hoare annotation is: true [2020-07-17 13:10:02,702 INFO L271 CegarLoopResult]: At program point L108-3(line 108) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L104-1(line 104) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L104-2(line 104) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L104-3(line 104) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L104-4(line 104) the Hoare annotation is: true [2020-07-17 13:10:02,703 INFO L271 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-1(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L104-5(line 104) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L484-1(line 484) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-2(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-3(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-4(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-5(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-6(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,704 INFO L271 CegarLoopResult]: At program point L100-7(line 100) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L885-1(line 885) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L885-2(line 885) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L885-3(line 885) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L881-1(line 881) the Hoare annotation is: true [2020-07-17 13:10:02,705 INFO L271 CegarLoopResult]: At program point L881-2(line 881) the Hoare annotation is: true [2020-07-17 13:10:02,706 INFO L271 CegarLoopResult]: At program point L881-3(line 881) the Hoare annotation is: true [2020-07-17 13:10:02,706 INFO L271 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: true [2020-07-17 13:10:02,706 INFO L271 CegarLoopResult]: At program point L881-4(line 881) the Hoare annotation is: true [2020-07-17 13:10:02,706 INFO L271 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: true [2020-07-17 13:10:02,706 INFO L271 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: true [2020-07-17 13:10:02,706 INFO L271 CegarLoopResult]: At program point L877-3(line 877) the Hoare annotation is: true [2020-07-17 13:10:02,707 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:10:02,707 INFO L271 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,707 INFO L271 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,707 INFO L271 CegarLoopResult]: At program point L873-2(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,707 INFO L271 CegarLoopResult]: At program point L873-3(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,707 INFO L271 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: true [2020-07-17 13:10:02,707 INFO L271 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L873-4(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L869-1(line 869) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L873-5(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L869-2(line 869) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L873-6(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L869-3(line 869) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point L873-7(line 873) the Hoare annotation is: true [2020-07-17 13:10:02,708 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,709 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 811 827) the Hoare annotation is: true [2020-07-17 13:10:02,709 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 811 827) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,709 INFO L264 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,709 INFO L271 CegarLoopResult]: At program point L822-1(lines 811 827) the Hoare annotation is: true [2020-07-17 13:10:02,709 INFO L264 CegarLoopResult]: At program point L818(lines 818 824) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,709 INFO L264 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,709 INFO L264 CegarLoopResult]: At program point L816-1(line 816) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,710 INFO L264 CegarLoopResult]: At program point L816-2(line 816) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,710 INFO L264 CegarLoopResult]: At program point L816-3(line 816) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:02,710 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 117 125) the Hoare annotation is: true [2020-07-17 13:10:02,710 INFO L271 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: true [2020-07-17 13:10:02,710 INFO L271 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: true [2020-07-17 13:10:02,710 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 117 125) the Hoare annotation is: true [2020-07-17 13:10:02,710 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 117 125) the Hoare annotation is: true [2020-07-17 13:10:02,710 INFO L271 CegarLoopResult]: At program point L899-2(line 899) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 892 910) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point L899-3(line 899) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 892 910) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-17 13:10:02,711 INFO L271 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-07-17 13:10:02,712 INFO L271 CegarLoopResult]: At program point L901(lines 901 905) the Hoare annotation is: true [2020-07-17 13:10:02,712 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 892 910) the Hoare annotation is: true [2020-07-17 13:10:02,712 INFO L271 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: true [2020-07-17 13:10:02,712 INFO L271 CegarLoopResult]: At program point L901-2(lines 901 905) the Hoare annotation is: true [2020-07-17 13:10:02,712 INFO L271 CegarLoopResult]: At program point L899-1(line 899) the Hoare annotation is: true [2020-07-17 13:10:02,712 INFO L264 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:10:02,712 INFO L264 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:10:02,712 INFO L271 CegarLoopResult]: At program point L77-1(lines 73 84) the Hoare annotation is: true [2020-07-17 13:10:02,713 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:10:02,713 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 73 84) the Hoare annotation is: true [2020-07-17 13:10:02,713 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:10:02,713 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:10:02,713 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:10:02,713 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:10:02,713 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-17 13:10:02,713 INFO L271 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-07-17 13:10:02,713 INFO L271 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-07-17 13:10:02,714 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 85 93) the Hoare annotation is: true [2020-07-17 13:10:02,714 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 85 93) the Hoare annotation is: true [2020-07-17 13:10:02,714 INFO L271 CegarLoopResult]: At program point L758(line 758) the Hoare annotation is: true [2020-07-17 13:10:02,714 INFO L271 CegarLoopResult]: At program point L756(lines 756 762) the Hoare annotation is: true [2020-07-17 13:10:02,714 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 745 768) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,714 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,714 INFO L271 CegarLoopResult]: At program point L749(lines 748 767) the Hoare annotation is: true [2020-07-17 13:10:02,714 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 745 768) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 745 768) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 575 604) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L271 CegarLoopResult]: At program point L589(lines 589 593) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L271 CegarLoopResult]: At program point L589-1(lines 589 593) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L271 CegarLoopResult]: At program point L585-2(lines 585 599) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L264 CegarLoopResult]: At program point L581(line 581) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,715 INFO L271 CegarLoopResult]: At program point L581-1(line 581) the Hoare annotation is: true [2020-07-17 13:10:02,715 INFO L264 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,716 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 575 604) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:02,716 INFO L271 CegarLoopResult]: At program point L600(lines 575 604) the Hoare annotation is: true [2020-07-17 13:10:02,716 INFO L271 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: true [2020-07-17 13:10:02,716 INFO L271 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: true [2020-07-17 13:10:02,716 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:02,716 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 49 60) the Hoare annotation is: true [2020-07-17 13:10:02,716 INFO L264 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:02,716 INFO L271 CegarLoopResult]: At program point L53-1(lines 49 60) the Hoare annotation is: true [2020-07-17 13:10:02,716 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 630 636) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 630 636) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 911 918) the Hoare annotation is: true [2020-07-17 13:10:02,717 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 911 918) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:10:02,717 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 911 918) the Hoare annotation is: true [2020-07-17 13:10:02,718 INFO L271 CegarLoopResult]: At program point L65-1(lines 61 72) the Hoare annotation is: true [2020-07-17 13:10:02,718 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 61 72) the Hoare annotation is: true [2020-07-17 13:10:02,718 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:02,718 INFO L264 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:02,718 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 920 927) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:10:02,718 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 924) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:10:02,718 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 920 927) the Hoare annotation is: true [2020-07-17 13:10:02,719 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 920 927) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:10:02,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:10:02 BoogieIcfgContainer [2020-07-17 13:10:02,738 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:10:02,739 INFO L168 Benchmark]: Toolchain (without parser) took 19524.80 ms. Allocated memory was 138.4 MB in the beginning and 600.8 MB in the end (delta: 462.4 MB). Free memory was 102.7 MB in the beginning and 133.7 MB in the end (delta: -30.9 MB). Peak memory consumption was 449.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:02,740 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:10:02,741 INFO L168 Benchmark]: CACSL2BoogieTranslator took 716.99 ms. Allocated memory was 138.4 MB in the beginning and 204.5 MB in the end (delta: 66.1 MB). Free memory was 102.5 MB in the beginning and 174.4 MB in the end (delta: -71.9 MB). Peak memory consumption was 30.4 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:02,742 INFO L168 Benchmark]: Boogie Preprocessor took 85.15 ms. Allocated memory is still 204.5 MB. Free memory was 174.4 MB in the beginning and 170.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:02,743 INFO L168 Benchmark]: RCFGBuilder took 1241.30 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 170.2 MB in the beginning and 181.2 MB in the end (delta: -11.0 MB). Peak memory consumption was 86.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:02,744 INFO L168 Benchmark]: TraceAbstraction took 17475.35 ms. Allocated memory was 237.0 MB in the beginning and 600.8 MB in the end (delta: 363.9 MB). Free memory was 181.2 MB in the beginning and 133.7 MB in the end (delta: 47.6 MB). Peak memory consumption was 429.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:02,748 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 716.99 ms. Allocated memory was 138.4 MB in the beginning and 204.5 MB in the end (delta: 66.1 MB). Free memory was 102.5 MB in the beginning and 174.4 MB in the end (delta: -71.9 MB). Peak memory consumption was 30.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 85.15 ms. Allocated memory is still 204.5 MB. Free memory was 174.4 MB in the beginning and 170.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1241.30 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 170.2 MB in the beginning and 181.2 MB in the end (delta: -11.0 MB). Peak memory consumption was 86.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 17475.35 ms. Allocated memory was 237.0 MB in the beginning and 600.8 MB in the end (delta: 363.9 MB). Free memory was 181.2 MB in the beginning and 133.7 MB in the end (delta: 47.6 MB). Peak memory consumption was 429.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 924]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 682]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 528]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 535]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 547]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: 0 <= tmp + 2147483648 && tmp <= 2147483647 - ProcedureContractResult [Line: 648]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 847]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 521]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 638]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 836]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 777]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 769]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 673]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 802]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 811]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 73]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 117]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 892]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 85]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 575]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 745]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 49]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 630]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 911]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 920]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || 0 == tmp___0) || !(tmp___0 <= 2147483647) - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 619 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.4s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 11.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 246 SDtfs, 158 SDslu, 511 SDs, 0 SdLazy, 866 SolverSat, 51 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=304occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 267 LocationsWithAnnotation, 487 PreInvPairs, 638 NumberOfFragments, 885 HoareAnnotationTreeSize, 487 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 267 FomulaSimplificationsInter, 22631 FormulaSimplificationTreeSizeReductionInter, 9.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...