/usr/bin/java -ea -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_spec5_product64.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:50:27,873 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:50:27,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:50:27,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:50:27,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:50:27,895 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:50:27,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:50:27,906 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:50:27,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:50:27,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:50:27,914 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:50:27,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:50:27,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:50:27,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:50:27,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:50:27,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:50:27,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:50:27,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:50:27,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:50:27,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:50:27,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:50:27,937 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:50:27,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:50:27,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:50:27,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:50:27,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:50:27,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:50:27,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:50:27,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:50:27,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:50:27,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:50:27,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:50:27,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:50:27,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:50:27,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:50:27,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:50:27,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:50:27,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:50:27,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:50:27,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:50:27,952 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:50:27,953 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:50:27,975 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:50:27,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:50:27,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:50:27,977 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:50:27,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:50:27,982 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:50:27,983 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:50:27,983 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:50:27,983 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:50:27,983 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:50:27,983 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:50:27,983 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:50:27,984 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:50:27,984 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:50:27,984 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:50:27,984 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:50:27,984 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:50:27,985 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:50:27,985 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:50:27,985 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:50:27,985 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:50:27,985 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:50:27,986 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:50:28,244 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:50:28,255 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:50:28,258 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:50:28,259 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:50:28,260 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:50:28,260 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c [2020-07-08 15:50:28,321 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b1a5a641/92a05ab3eeab4ee28e5bd9e652d991eb/FLAG96535b148 [2020-07-08 15:50:28,846 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:50:28,847 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c [2020-07-08 15:50:28,861 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b1a5a641/92a05ab3eeab4ee28e5bd9e652d991eb/FLAG96535b148 [2020-07-08 15:50:29,186 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b1a5a641/92a05ab3eeab4ee28e5bd9e652d991eb [2020-07-08 15:50:29,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:50:29,197 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:50:29,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:50:29,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:50:29,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:50:29,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:29,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e52ca9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29, skipping insertion in model container [2020-07-08 15:50:29,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:29,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:50:29,279 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:50:29,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:50:29,760 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:50:29,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:50:29,891 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:50:29,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29 WrapperNode [2020-07-08 15:50:29,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:50:29,892 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:50:29,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:50:29,892 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:50:29,906 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:29,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:29,927 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:29,928 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:29,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:30,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:30,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (1/1) ... [2020-07-08 15:50:30,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:50:30,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:50:30,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:50:30,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:50:30,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (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 [2020-07-08 15:50:30,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:50:30,086 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:50:30,087 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:50:30,087 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:50:30,087 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:50:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:50:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:50:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:50:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:50:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:50:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:50:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:50:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:50:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:50:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:50:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:50:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:50:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:50:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:50:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:50:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:50:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:50:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:50:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:50:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:50:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:50:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:50:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:50:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:50:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:50:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:50:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:50:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:50:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:50:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:50:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:50:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:50:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:50:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:50:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:50:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:50:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:50:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:50:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:50:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:50:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:50:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:50:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:50:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:50:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:50:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:50:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:50:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:50:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:50:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:50:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:50:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:50:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:50:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:50:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:50:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:50:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:50:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:50:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:50:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:50:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:50:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:50:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:50:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:50:31,777 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:50:31,777 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:50:31,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:50:31 BoogieIcfgContainer [2020-07-08 15:50:31,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:50:31,785 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:50:31,785 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:50:31,789 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:50:31,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:50:29" (1/3) ... [2020-07-08 15:50:31,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1de3b6a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:50:31, skipping insertion in model container [2020-07-08 15:50:31,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:50:29" (2/3) ... [2020-07-08 15:50:31,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1de3b6a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:50:31, skipping insertion in model container [2020-07-08 15:50:31,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:50:31" (3/3) ... [2020-07-08 15:50:31,792 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product64.cil.c [2020-07-08 15:50:31,803 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:50:31,811 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:50:31,827 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:50:31,854 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:50:31,855 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:50:31,855 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:50:31,855 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:50:31,856 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:50:31,857 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:50:31,857 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:50:31,857 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:50:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states. [2020-07-08 15:50:31,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:50:31,907 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:50:31,908 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:50:31,909 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:50:31,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:50:31,916 INFO L82 PathProgramCache]: Analyzing trace with hash -2061936998, now seen corresponding path program 1 times [2020-07-08 15:50:31,929 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:50:31,929 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [176522418] [2020-07-08 15:50:31,930 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:50:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:32,812 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:50:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:32,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {372#true} is VALID [2020-07-08 15:50:32,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} #valid := #valid[0 := 0]; {372#true} is VALID [2020-07-08 15:50:32,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} assume 0 < #StackHeapBarrier; {372#true} is VALID [2020-07-08 15:50:32,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {372#true} is VALID [2020-07-08 15:50:32,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {372#true} is VALID [2020-07-08 15:50:32,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {372#true} is VALID [2020-07-08 15:50:32,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {372#true} is VALID [2020-07-08 15:50:32,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {372#true} is VALID [2020-07-08 15:50:32,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {372#true} is VALID [2020-07-08 15:50:32,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {372#true} is VALID [2020-07-08 15:50:32,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {372#true} is VALID [2020-07-08 15:50:32,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {372#true} is VALID [2020-07-08 15:50:32,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {372#true} is VALID [2020-07-08 15:50:32,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {372#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {372#true} is VALID [2020-07-08 15:50:32,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {372#true} is VALID [2020-07-08 15:50:32,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {372#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {372#true} is VALID [2020-07-08 15:50:32,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {372#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {372#true} is VALID [2020-07-08 15:50:32,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {372#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {372#true} is VALID [2020-07-08 15:50:32,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {372#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {372#true} is VALID [2020-07-08 15:50:32,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {372#true} is VALID [2020-07-08 15:50:32,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {372#true} is VALID [2020-07-08 15:50:32,966 INFO L280 TraceCheckUtils]: 21: Hoare triple {372#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {372#true} is VALID [2020-07-08 15:50:32,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {372#true} is VALID [2020-07-08 15:50:32,967 INFO L280 TraceCheckUtils]: 23: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {372#true} is VALID [2020-07-08 15:50:32,967 INFO L280 TraceCheckUtils]: 24: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {372#true} is VALID [2020-07-08 15:50:32,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {372#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {372#true} is VALID [2020-07-08 15:50:32,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {372#true} is VALID [2020-07-08 15:50:32,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {372#true} is VALID [2020-07-08 15:50:32,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {372#true} is VALID [2020-07-08 15:50:32,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {372#true} is VALID [2020-07-08 15:50:32,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {372#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {372#true} is VALID [2020-07-08 15:50:32,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {372#true} is VALID [2020-07-08 15:50:32,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {372#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {372#true} is VALID [2020-07-08 15:50:32,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {372#true} is VALID [2020-07-08 15:50:32,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {372#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {372#true} is VALID [2020-07-08 15:50:32,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {372#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {372#true} is VALID [2020-07-08 15:50:32,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {372#true} is VALID [2020-07-08 15:50:32,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {372#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {372#true} is VALID [2020-07-08 15:50:32,972 INFO L280 TraceCheckUtils]: 38: Hoare triple {372#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {372#true} is VALID [2020-07-08 15:50:32,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {372#true} is VALID [2020-07-08 15:50:32,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {372#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {372#true} is VALID [2020-07-08 15:50:32,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {372#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {372#true} is VALID [2020-07-08 15:50:32,974 INFO L280 TraceCheckUtils]: 42: Hoare triple {372#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {372#true} is VALID [2020-07-08 15:50:32,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {372#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {372#true} is VALID [2020-07-08 15:50:32,974 INFO L280 TraceCheckUtils]: 44: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {372#true} is VALID [2020-07-08 15:50:32,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {372#true} is VALID [2020-07-08 15:50:32,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {372#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {372#true} is VALID [2020-07-08 15:50:32,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {372#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {372#true} is VALID [2020-07-08 15:50:32,976 INFO L280 TraceCheckUtils]: 48: Hoare triple {372#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {372#true} is VALID [2020-07-08 15:50:32,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {372#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {372#true} is VALID [2020-07-08 15:50:32,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {372#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {372#true} is VALID [2020-07-08 15:50:32,977 INFO L280 TraceCheckUtils]: 51: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {372#true} is VALID [2020-07-08 15:50:32,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {372#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {372#true} is VALID [2020-07-08 15:50:32,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {372#true} is VALID [2020-07-08 15:50:32,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {372#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {372#true} is VALID [2020-07-08 15:50:32,978 INFO L280 TraceCheckUtils]: 55: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {372#true} is VALID [2020-07-08 15:50:32,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {372#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {372#true} is VALID [2020-07-08 15:50:32,979 INFO L280 TraceCheckUtils]: 57: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {372#true} is VALID [2020-07-08 15:50:32,979 INFO L280 TraceCheckUtils]: 58: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {372#true} is VALID [2020-07-08 15:50:32,980 INFO L280 TraceCheckUtils]: 59: Hoare triple {372#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {372#true} is VALID [2020-07-08 15:50:32,980 INFO L280 TraceCheckUtils]: 60: Hoare triple {372#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {372#true} is VALID [2020-07-08 15:50:32,980 INFO L280 TraceCheckUtils]: 61: Hoare triple {372#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {372#true} is VALID [2020-07-08 15:50:32,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {372#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {372#true} is VALID [2020-07-08 15:50:32,981 INFO L280 TraceCheckUtils]: 63: Hoare triple {372#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {372#true} is VALID [2020-07-08 15:50:32,981 INFO L280 TraceCheckUtils]: 64: Hoare triple {372#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {372#true} is VALID [2020-07-08 15:50:32,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {372#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {372#true} is VALID [2020-07-08 15:50:32,982 INFO L280 TraceCheckUtils]: 66: Hoare triple {372#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {372#true} is VALID [2020-07-08 15:50:32,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {372#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {372#true} is VALID [2020-07-08 15:50:32,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {372#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {372#true} is VALID [2020-07-08 15:50:32,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {372#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {372#true} is VALID [2020-07-08 15:50:32,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {372#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {372#true} is VALID [2020-07-08 15:50:32,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {372#true} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-08 15:50:32,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {372#true} ~pumpRunning~0 := 0; {372#true} is VALID [2020-07-08 15:50:32,984 INFO L280 TraceCheckUtils]: 73: Hoare triple {372#true} ~systemActive~0 := 1; {372#true} is VALID [2020-07-08 15:50:32,985 INFO L280 TraceCheckUtils]: 74: Hoare triple {372#true} ~waterLevel~0 := 1; {372#true} is VALID [2020-07-08 15:50:32,985 INFO L280 TraceCheckUtils]: 75: Hoare triple {372#true} ~methaneLevelCritical~0 := 0; {372#true} is VALID [2020-07-08 15:50:32,985 INFO L280 TraceCheckUtils]: 76: Hoare triple {372#true} ~cleanupTimeShifts~0 := 4; {372#true} is VALID [2020-07-08 15:50:32,986 INFO L280 TraceCheckUtils]: 77: Hoare triple {372#true} ~head~0.base, ~head~0.offset := 0, 0; {372#true} is VALID [2020-07-08 15:50:32,986 INFO L280 TraceCheckUtils]: 78: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:32,987 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {372#true} {372#true} #1010#return; {372#true} is VALID [2020-07-08 15:50:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,002 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #892#return; {372#true} is VALID [2020-07-08 15:50:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #894#return; {372#true} is VALID [2020-07-08 15:50:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~10; {372#true} is VALID [2020-07-08 15:50:33,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~10 := 1; {372#true} is VALID [2020-07-08 15:50:33,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~10; {372#true} is VALID [2020-07-08 15:50:33,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {372#true} #896#return; {372#true} is VALID [2020-07-08 15:50:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,015 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #898#return; {372#true} is VALID [2020-07-08 15:50:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-08 15:50:33,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {372#true} {372#true} #1000#return; {372#true} is VALID [2020-07-08 15:50:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-08 15:50:33,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-08 15:50:33,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {372#true} is VALID [2020-07-08 15:50:33,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-08 15:50:33,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,043 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-08 15:50:33,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {372#true} is VALID [2020-07-08 15:50:33,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} ~switchedOnBeforeTS~0 := #t~ret0; {372#true} is VALID [2020-07-08 15:50:33,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} havoc #t~ret0; {372#true} is VALID [2020-07-08 15:50:33,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,045 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {372#true} {373#false} #962#return; {373#false} is VALID [2020-07-08 15:50:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~5; {372#true} is VALID [2020-07-08 15:50:33,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~5 := ~waterLevel~0; {372#true} is VALID [2020-07-08 15:50:33,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~5; {372#true} is VALID [2020-07-08 15:50:33,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,050 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {373#false} #984#return; {373#false} is VALID [2020-07-08 15:50:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:33,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-08 15:50:33,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {373#false} #986#return; {373#false} is VALID [2020-07-08 15:50:33,062 INFO L263 TraceCheckUtils]: 0: Hoare triple {372#true} call ULTIMATE.init(); {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:50:33,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {372#true} is VALID [2020-07-08 15:50:33,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #valid := #valid[0 := 0]; {372#true} is VALID [2020-07-08 15:50:33,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume 0 < #StackHeapBarrier; {372#true} is VALID [2020-07-08 15:50:33,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {372#true} is VALID [2020-07-08 15:50:33,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {372#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {372#true} is VALID [2020-07-08 15:50:33,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {372#true} is VALID [2020-07-08 15:50:33,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {372#true} is VALID [2020-07-08 15:50:33,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {372#true} is VALID [2020-07-08 15:50:33,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {372#true} is VALID [2020-07-08 15:50:33,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {372#true} is VALID [2020-07-08 15:50:33,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {372#true} is VALID [2020-07-08 15:50:33,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {372#true} is VALID [2020-07-08 15:50:33,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {372#true} is VALID [2020-07-08 15:50:33,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {372#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {372#true} is VALID [2020-07-08 15:50:33,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {372#true} is VALID [2020-07-08 15:50:33,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {372#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {372#true} is VALID [2020-07-08 15:50:33,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {372#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {372#true} is VALID [2020-07-08 15:50:33,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {372#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {372#true} is VALID [2020-07-08 15:50:33,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {372#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {372#true} is VALID [2020-07-08 15:50:33,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {372#true} is VALID [2020-07-08 15:50:33,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {372#true} is VALID [2020-07-08 15:50:33,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {372#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {372#true} is VALID [2020-07-08 15:50:33,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {372#true} is VALID [2020-07-08 15:50:33,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {372#true} is VALID [2020-07-08 15:50:33,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {372#true} is VALID [2020-07-08 15:50:33,070 INFO L280 TraceCheckUtils]: 26: Hoare triple {372#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {372#true} is VALID [2020-07-08 15:50:33,070 INFO L280 TraceCheckUtils]: 27: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {372#true} is VALID [2020-07-08 15:50:33,070 INFO L280 TraceCheckUtils]: 28: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {372#true} is VALID [2020-07-08 15:50:33,071 INFO L280 TraceCheckUtils]: 29: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {372#true} is VALID [2020-07-08 15:50:33,071 INFO L280 TraceCheckUtils]: 30: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {372#true} is VALID [2020-07-08 15:50:33,071 INFO L280 TraceCheckUtils]: 31: Hoare triple {372#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {372#true} is VALID [2020-07-08 15:50:33,072 INFO L280 TraceCheckUtils]: 32: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {372#true} is VALID [2020-07-08 15:50:33,072 INFO L280 TraceCheckUtils]: 33: Hoare triple {372#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {372#true} is VALID [2020-07-08 15:50:33,072 INFO L280 TraceCheckUtils]: 34: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {372#true} is VALID [2020-07-08 15:50:33,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {372#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {372#true} is VALID [2020-07-08 15:50:33,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {372#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {372#true} is VALID [2020-07-08 15:50:33,073 INFO L280 TraceCheckUtils]: 37: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {372#true} is VALID [2020-07-08 15:50:33,073 INFO L280 TraceCheckUtils]: 38: Hoare triple {372#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {372#true} is VALID [2020-07-08 15:50:33,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {372#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {372#true} is VALID [2020-07-08 15:50:33,074 INFO L280 TraceCheckUtils]: 40: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {372#true} is VALID [2020-07-08 15:50:33,074 INFO L280 TraceCheckUtils]: 41: Hoare triple {372#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {372#true} is VALID [2020-07-08 15:50:33,075 INFO L280 TraceCheckUtils]: 42: Hoare triple {372#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {372#true} is VALID [2020-07-08 15:50:33,075 INFO L280 TraceCheckUtils]: 43: Hoare triple {372#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {372#true} is VALID [2020-07-08 15:50:33,075 INFO L280 TraceCheckUtils]: 44: Hoare triple {372#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {372#true} is VALID [2020-07-08 15:50:33,076 INFO L280 TraceCheckUtils]: 45: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {372#true} is VALID [2020-07-08 15:50:33,076 INFO L280 TraceCheckUtils]: 46: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {372#true} is VALID [2020-07-08 15:50:33,076 INFO L280 TraceCheckUtils]: 47: Hoare triple {372#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {372#true} is VALID [2020-07-08 15:50:33,076 INFO L280 TraceCheckUtils]: 48: Hoare triple {372#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {372#true} is VALID [2020-07-08 15:50:33,077 INFO L280 TraceCheckUtils]: 49: Hoare triple {372#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {372#true} is VALID [2020-07-08 15:50:33,077 INFO L280 TraceCheckUtils]: 50: Hoare triple {372#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {372#true} is VALID [2020-07-08 15:50:33,077 INFO L280 TraceCheckUtils]: 51: Hoare triple {372#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {372#true} is VALID [2020-07-08 15:50:33,078 INFO L280 TraceCheckUtils]: 52: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {372#true} is VALID [2020-07-08 15:50:33,078 INFO L280 TraceCheckUtils]: 53: Hoare triple {372#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {372#true} is VALID [2020-07-08 15:50:33,078 INFO L280 TraceCheckUtils]: 54: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {372#true} is VALID [2020-07-08 15:50:33,079 INFO L280 TraceCheckUtils]: 55: Hoare triple {372#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {372#true} is VALID [2020-07-08 15:50:33,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {372#true} is VALID [2020-07-08 15:50:33,079 INFO L280 TraceCheckUtils]: 57: Hoare triple {372#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {372#true} is VALID [2020-07-08 15:50:33,079 INFO L280 TraceCheckUtils]: 58: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {372#true} is VALID [2020-07-08 15:50:33,080 INFO L280 TraceCheckUtils]: 59: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {372#true} is VALID [2020-07-08 15:50:33,080 INFO L280 TraceCheckUtils]: 60: Hoare triple {372#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {372#true} is VALID [2020-07-08 15:50:33,080 INFO L280 TraceCheckUtils]: 61: Hoare triple {372#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {372#true} is VALID [2020-07-08 15:50:33,081 INFO L280 TraceCheckUtils]: 62: Hoare triple {372#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {372#true} is VALID [2020-07-08 15:50:33,081 INFO L280 TraceCheckUtils]: 63: Hoare triple {372#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {372#true} is VALID [2020-07-08 15:50:33,081 INFO L280 TraceCheckUtils]: 64: Hoare triple {372#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {372#true} is VALID [2020-07-08 15:50:33,081 INFO L280 TraceCheckUtils]: 65: Hoare triple {372#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {372#true} is VALID [2020-07-08 15:50:33,082 INFO L280 TraceCheckUtils]: 66: Hoare triple {372#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {372#true} is VALID [2020-07-08 15:50:33,082 INFO L280 TraceCheckUtils]: 67: Hoare triple {372#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {372#true} is VALID [2020-07-08 15:50:33,082 INFO L280 TraceCheckUtils]: 68: Hoare triple {372#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {372#true} is VALID [2020-07-08 15:50:33,083 INFO L280 TraceCheckUtils]: 69: Hoare triple {372#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {372#true} is VALID [2020-07-08 15:50:33,083 INFO L280 TraceCheckUtils]: 70: Hoare triple {372#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {372#true} is VALID [2020-07-08 15:50:33,083 INFO L280 TraceCheckUtils]: 71: Hoare triple {372#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {372#true} is VALID [2020-07-08 15:50:33,084 INFO L280 TraceCheckUtils]: 72: Hoare triple {372#true} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-08 15:50:33,084 INFO L280 TraceCheckUtils]: 73: Hoare triple {372#true} ~pumpRunning~0 := 0; {372#true} is VALID [2020-07-08 15:50:33,084 INFO L280 TraceCheckUtils]: 74: Hoare triple {372#true} ~systemActive~0 := 1; {372#true} is VALID [2020-07-08 15:50:33,085 INFO L280 TraceCheckUtils]: 75: Hoare triple {372#true} ~waterLevel~0 := 1; {372#true} is VALID [2020-07-08 15:50:33,085 INFO L280 TraceCheckUtils]: 76: Hoare triple {372#true} ~methaneLevelCritical~0 := 0; {372#true} is VALID [2020-07-08 15:50:33,085 INFO L280 TraceCheckUtils]: 77: Hoare triple {372#true} ~cleanupTimeShifts~0 := 4; {372#true} is VALID [2020-07-08 15:50:33,085 INFO L280 TraceCheckUtils]: 78: Hoare triple {372#true} ~head~0.base, ~head~0.offset := 0, 0; {372#true} is VALID [2020-07-08 15:50:33,086 INFO L280 TraceCheckUtils]: 79: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,086 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {372#true} {372#true} #1010#return; {372#true} is VALID [2020-07-08 15:50:33,086 INFO L263 TraceCheckUtils]: 81: Hoare triple {372#true} call #t~ret77 := main(); {372#true} is VALID [2020-07-08 15:50:33,087 INFO L280 TraceCheckUtils]: 82: Hoare triple {372#true} havoc ~retValue_acc~8; {372#true} is VALID [2020-07-08 15:50:33,087 INFO L280 TraceCheckUtils]: 83: Hoare triple {372#true} havoc ~tmp~8; {372#true} is VALID [2020-07-08 15:50:33,087 INFO L263 TraceCheckUtils]: 84: Hoare triple {372#true} call select_helpers(); {372#true} is VALID [2020-07-08 15:50:33,087 INFO L280 TraceCheckUtils]: 85: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,088 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {372#true} {372#true} #892#return; {372#true} is VALID [2020-07-08 15:50:33,088 INFO L263 TraceCheckUtils]: 87: Hoare triple {372#true} call select_features(); {372#true} is VALID [2020-07-08 15:50:33,088 INFO L280 TraceCheckUtils]: 88: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,089 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {372#true} {372#true} #894#return; {372#true} is VALID [2020-07-08 15:50:33,089 INFO L263 TraceCheckUtils]: 90: Hoare triple {372#true} call #t~ret40 := valid_product(); {372#true} is VALID [2020-07-08 15:50:33,089 INFO L280 TraceCheckUtils]: 91: Hoare triple {372#true} havoc ~retValue_acc~10; {372#true} is VALID [2020-07-08 15:50:33,090 INFO L280 TraceCheckUtils]: 92: Hoare triple {372#true} ~retValue_acc~10 := 1; {372#true} is VALID [2020-07-08 15:50:33,090 INFO L280 TraceCheckUtils]: 93: Hoare triple {372#true} #res := ~retValue_acc~10; {372#true} is VALID [2020-07-08 15:50:33,090 INFO L280 TraceCheckUtils]: 94: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,090 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {372#true} {372#true} #896#return; {372#true} is VALID [2020-07-08 15:50:33,091 INFO L280 TraceCheckUtils]: 96: Hoare triple {372#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {372#true} is VALID [2020-07-08 15:50:33,091 INFO L280 TraceCheckUtils]: 97: Hoare triple {372#true} ~tmp~8 := #t~ret40; {372#true} is VALID [2020-07-08 15:50:33,091 INFO L280 TraceCheckUtils]: 98: Hoare triple {372#true} havoc #t~ret40; {372#true} is VALID [2020-07-08 15:50:33,092 INFO L280 TraceCheckUtils]: 99: Hoare triple {372#true} assume 0 != ~tmp~8; {372#true} is VALID [2020-07-08 15:50:33,092 INFO L263 TraceCheckUtils]: 100: Hoare triple {372#true} call setup(); {372#true} is VALID [2020-07-08 15:50:33,092 INFO L280 TraceCheckUtils]: 101: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,092 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {372#true} {372#true} #898#return; {372#true} is VALID [2020-07-08 15:50:33,093 INFO L263 TraceCheckUtils]: 103: Hoare triple {372#true} call runTest(); {372#true} is VALID [2020-07-08 15:50:33,094 INFO L263 TraceCheckUtils]: 104: Hoare triple {372#true} call __utac_acc__Specification5_spec__1(); {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:33,094 INFO L280 TraceCheckUtils]: 105: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-08 15:50:33,094 INFO L280 TraceCheckUtils]: 106: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,095 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {372#true} {372#true} #1000#return; {372#true} is VALID [2020-07-08 15:50:33,095 INFO L263 TraceCheckUtils]: 108: Hoare triple {372#true} call test(); {372#true} is VALID [2020-07-08 15:50:33,095 INFO L280 TraceCheckUtils]: 109: Hoare triple {372#true} havoc ~splverifierCounter~0; {372#true} is VALID [2020-07-08 15:50:33,096 INFO L280 TraceCheckUtils]: 110: Hoare triple {372#true} havoc ~tmp~1; {372#true} is VALID [2020-07-08 15:50:33,096 INFO L280 TraceCheckUtils]: 111: Hoare triple {372#true} havoc ~tmp___0~1; {372#true} is VALID [2020-07-08 15:50:33,096 INFO L280 TraceCheckUtils]: 112: Hoare triple {372#true} havoc ~tmp___1~0; {372#true} is VALID [2020-07-08 15:50:33,096 INFO L280 TraceCheckUtils]: 113: Hoare triple {372#true} havoc ~tmp___2~0; {372#true} is VALID [2020-07-08 15:50:33,097 INFO L280 TraceCheckUtils]: 114: Hoare triple {372#true} ~splverifierCounter~0 := 0; {372#true} is VALID [2020-07-08 15:50:33,098 INFO L280 TraceCheckUtils]: 115: Hoare triple {372#true} assume !true; {373#false} is VALID [2020-07-08 15:50:33,098 INFO L263 TraceCheckUtils]: 116: Hoare triple {373#false} call cleanup(); {373#false} is VALID [2020-07-08 15:50:33,098 INFO L280 TraceCheckUtils]: 117: Hoare triple {373#false} havoc ~i~0; {373#false} is VALID [2020-07-08 15:50:33,099 INFO L280 TraceCheckUtils]: 118: Hoare triple {373#false} havoc ~__cil_tmp2~0; {373#false} is VALID [2020-07-08 15:50:33,099 INFO L263 TraceCheckUtils]: 119: Hoare triple {373#false} call timeShift(); {373#false} is VALID [2020-07-08 15:50:33,099 INFO L263 TraceCheckUtils]: 120: Hoare triple {373#false} call __utac_acc__Specification5_spec__2(); {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:33,100 INFO L263 TraceCheckUtils]: 121: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {372#true} is VALID [2020-07-08 15:50:33,100 INFO L280 TraceCheckUtils]: 122: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,100 INFO L280 TraceCheckUtils]: 123: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-08 15:50:33,100 INFO L280 TraceCheckUtils]: 124: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,101 INFO L280 TraceCheckUtils]: 125: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,101 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-08 15:50:33,101 INFO L280 TraceCheckUtils]: 127: Hoare triple {372#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {372#true} is VALID [2020-07-08 15:50:33,102 INFO L280 TraceCheckUtils]: 128: Hoare triple {372#true} ~switchedOnBeforeTS~0 := #t~ret0; {372#true} is VALID [2020-07-08 15:50:33,102 INFO L280 TraceCheckUtils]: 129: Hoare triple {372#true} havoc #t~ret0; {372#true} is VALID [2020-07-08 15:50:33,102 INFO L280 TraceCheckUtils]: 130: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,103 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {372#true} {373#false} #962#return; {373#false} is VALID [2020-07-08 15:50:33,103 INFO L280 TraceCheckUtils]: 132: Hoare triple {373#false} assume !(0 != ~pumpRunning~0); {373#false} is VALID [2020-07-08 15:50:33,103 INFO L280 TraceCheckUtils]: 133: Hoare triple {373#false} assume !(0 != ~systemActive~0); {373#false} is VALID [2020-07-08 15:50:33,103 INFO L263 TraceCheckUtils]: 134: Hoare triple {373#false} call __utac_acc__Specification5_spec__3(); {373#false} is VALID [2020-07-08 15:50:33,104 INFO L280 TraceCheckUtils]: 135: Hoare triple {373#false} havoc ~tmp~0; {373#false} is VALID [2020-07-08 15:50:33,104 INFO L280 TraceCheckUtils]: 136: Hoare triple {373#false} havoc ~tmp___0~0; {373#false} is VALID [2020-07-08 15:50:33,104 INFO L263 TraceCheckUtils]: 137: Hoare triple {373#false} call #t~ret1 := getWaterLevel(); {372#true} is VALID [2020-07-08 15:50:33,105 INFO L280 TraceCheckUtils]: 138: Hoare triple {372#true} havoc ~retValue_acc~5; {372#true} is VALID [2020-07-08 15:50:33,105 INFO L280 TraceCheckUtils]: 139: Hoare triple {372#true} ~retValue_acc~5 := ~waterLevel~0; {372#true} is VALID [2020-07-08 15:50:33,105 INFO L280 TraceCheckUtils]: 140: Hoare triple {372#true} #res := ~retValue_acc~5; {372#true} is VALID [2020-07-08 15:50:33,106 INFO L280 TraceCheckUtils]: 141: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,106 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {372#true} {373#false} #984#return; {373#false} is VALID [2020-07-08 15:50:33,106 INFO L280 TraceCheckUtils]: 143: Hoare triple {373#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {373#false} is VALID [2020-07-08 15:50:33,106 INFO L280 TraceCheckUtils]: 144: Hoare triple {373#false} ~tmp~0 := #t~ret1; {373#false} is VALID [2020-07-08 15:50:33,107 INFO L280 TraceCheckUtils]: 145: Hoare triple {373#false} havoc #t~ret1; {373#false} is VALID [2020-07-08 15:50:33,107 INFO L280 TraceCheckUtils]: 146: Hoare triple {373#false} assume 2 != ~tmp~0; {373#false} is VALID [2020-07-08 15:50:33,107 INFO L263 TraceCheckUtils]: 147: Hoare triple {373#false} call #t~ret2 := isPumpRunning(); {372#true} is VALID [2020-07-08 15:50:33,108 INFO L280 TraceCheckUtils]: 148: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,108 INFO L280 TraceCheckUtils]: 149: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-08 15:50:33,108 INFO L280 TraceCheckUtils]: 150: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-08 15:50:33,109 INFO L280 TraceCheckUtils]: 151: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-08 15:50:33,109 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {372#true} {373#false} #986#return; {373#false} is VALID [2020-07-08 15:50:33,109 INFO L280 TraceCheckUtils]: 153: Hoare triple {373#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {373#false} is VALID [2020-07-08 15:50:33,109 INFO L280 TraceCheckUtils]: 154: Hoare triple {373#false} ~tmp___0~0 := #t~ret2; {373#false} is VALID [2020-07-08 15:50:33,110 INFO L280 TraceCheckUtils]: 155: Hoare triple {373#false} havoc #t~ret2; {373#false} is VALID [2020-07-08 15:50:33,110 INFO L280 TraceCheckUtils]: 156: Hoare triple {373#false} assume 0 != ~tmp___0~0; {373#false} is VALID [2020-07-08 15:50:33,110 INFO L280 TraceCheckUtils]: 157: Hoare triple {373#false} assume 0 == ~switchedOnBeforeTS~0; {373#false} is VALID [2020-07-08 15:50:33,111 INFO L263 TraceCheckUtils]: 158: Hoare triple {373#false} call __automaton_fail(); {373#false} is VALID [2020-07-08 15:50:33,111 INFO L280 TraceCheckUtils]: 159: Hoare triple {373#false} assume !false; {373#false} is VALID [2020-07-08 15:50:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:50:33,139 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:50:33,141 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [176522418] [2020-07-08 15:50:33,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:50:33,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:50:33,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373681134] [2020-07-08 15:50:33,151 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:50:33,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:50:33,159 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:50:33,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:33,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:50:33,343 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:50:33,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:50:33,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:50:33,355 INFO L87 Difference]: Start difference. First operand 369 states. Second operand 4 states. [2020-07-08 15:50:43,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:43,896 INFO L93 Difference]: Finished difference Result 604 states and 711 transitions. [2020-07-08 15:50:43,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:50:43,897 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:50:43,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:50:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:50:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 711 transitions. [2020-07-08 15:50:43,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:50:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 711 transitions. [2020-07-08 15:50:43,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 711 transitions. [2020-07-08 15:50:45,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:45,902 INFO L225 Difference]: With dead ends: 604 [2020-07-08 15:50:45,902 INFO L226 Difference]: Without dead ends: 371 [2020-07-08 15:50:45,908 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:50:45,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-08 15:50:50,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 318. [2020-07-08 15:50:50,920 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:50:50,921 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 318 states. [2020-07-08 15:50:50,921 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 318 states. [2020-07-08 15:50:50,922 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 318 states. [2020-07-08 15:50:50,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:50,970 INFO L93 Difference]: Finished difference Result 371 states and 423 transitions. [2020-07-08 15:50:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 423 transitions. [2020-07-08 15:50:50,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:50:50,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:50:50,975 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 371 states. [2020-07-08 15:50:50,975 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 371 states. [2020-07-08 15:50:51,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:51,003 INFO L93 Difference]: Finished difference Result 371 states and 423 transitions. [2020-07-08 15:50:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 423 transitions. [2020-07-08 15:50:51,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:50:51,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:50:51,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:50:51,006 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:50:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-07-08 15:50:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 350 transitions. [2020-07-08 15:50:51,023 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 350 transitions. Word has length 160 [2020-07-08 15:50:51,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:50:51,024 INFO L479 AbstractCegarLoop]: Abstraction has 318 states and 350 transitions. [2020-07-08 15:50:51,024 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:50:51,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 318 states and 350 transitions. [2020-07-08 15:50:52,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 350 transitions. [2020-07-08 15:50:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:50:52,304 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:50:52,305 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:50:52,305 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:50:52,305 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:50:52,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:50:52,306 INFO L82 PathProgramCache]: Analyzing trace with hash -1396350800, now seen corresponding path program 1 times [2020-07-08 15:50:52,306 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:50:52,306 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1491023728] [2020-07-08 15:50:52,307 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:50:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,750 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:50:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3084#true} is VALID [2020-07-08 15:50:52,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} #valid := #valid[0 := 0]; {3084#true} is VALID [2020-07-08 15:50:52,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} assume 0 < #StackHeapBarrier; {3084#true} is VALID [2020-07-08 15:50:52,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {3084#true} is VALID [2020-07-08 15:50:52,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {3084#true} is VALID [2020-07-08 15:50:52,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {3084#true} is VALID [2020-07-08 15:50:52,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {3084#true} is VALID [2020-07-08 15:50:52,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {3084#true} is VALID [2020-07-08 15:50:52,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {3084#true} is VALID [2020-07-08 15:50:52,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {3084#true} is VALID [2020-07-08 15:50:52,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {3084#true} is VALID [2020-07-08 15:50:52,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {3084#true} is VALID [2020-07-08 15:50:52,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {3084#true} is VALID [2020-07-08 15:50:52,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {3084#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {3084#true} is VALID [2020-07-08 15:50:52,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {3084#true} is VALID [2020-07-08 15:50:52,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {3084#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {3084#true} is VALID [2020-07-08 15:50:52,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {3084#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {3084#true} is VALID [2020-07-08 15:50:52,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {3084#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {3084#true} is VALID [2020-07-08 15:50:52,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {3084#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {3084#true} is VALID [2020-07-08 15:50:52,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {3084#true} is VALID [2020-07-08 15:50:52,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {3084#true} is VALID [2020-07-08 15:50:52,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {3084#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {3084#true} is VALID [2020-07-08 15:50:52,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {3084#true} is VALID [2020-07-08 15:50:52,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {3084#true} is VALID [2020-07-08 15:50:52,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {3084#true} is VALID [2020-07-08 15:50:52,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {3084#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {3084#true} is VALID [2020-07-08 15:50:52,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {3084#true} is VALID [2020-07-08 15:50:52,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {3084#true} is VALID [2020-07-08 15:50:52,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {3084#true} is VALID [2020-07-08 15:50:52,841 INFO L280 TraceCheckUtils]: 29: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {3084#true} is VALID [2020-07-08 15:50:52,842 INFO L280 TraceCheckUtils]: 30: Hoare triple {3084#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {3084#true} is VALID [2020-07-08 15:50:52,848 INFO L280 TraceCheckUtils]: 31: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {3084#true} is VALID [2020-07-08 15:50:52,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {3084#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {3084#true} is VALID [2020-07-08 15:50:52,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {3084#true} is VALID [2020-07-08 15:50:52,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {3084#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {3084#true} is VALID [2020-07-08 15:50:52,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {3084#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {3084#true} is VALID [2020-07-08 15:50:52,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {3084#true} is VALID [2020-07-08 15:50:52,852 INFO L280 TraceCheckUtils]: 37: Hoare triple {3084#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {3084#true} is VALID [2020-07-08 15:50:52,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {3084#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {3084#true} is VALID [2020-07-08 15:50:52,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {3084#true} is VALID [2020-07-08 15:50:52,852 INFO L280 TraceCheckUtils]: 40: Hoare triple {3084#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {3084#true} is VALID [2020-07-08 15:50:52,853 INFO L280 TraceCheckUtils]: 41: Hoare triple {3084#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {3084#true} is VALID [2020-07-08 15:50:52,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {3084#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {3084#true} is VALID [2020-07-08 15:50:52,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {3084#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {3084#true} is VALID [2020-07-08 15:50:52,854 INFO L280 TraceCheckUtils]: 44: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {3084#true} is VALID [2020-07-08 15:50:52,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {3084#true} is VALID [2020-07-08 15:50:52,854 INFO L280 TraceCheckUtils]: 46: Hoare triple {3084#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {3084#true} is VALID [2020-07-08 15:50:52,854 INFO L280 TraceCheckUtils]: 47: Hoare triple {3084#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {3084#true} is VALID [2020-07-08 15:50:52,855 INFO L280 TraceCheckUtils]: 48: Hoare triple {3084#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {3084#true} is VALID [2020-07-08 15:50:52,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {3084#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {3084#true} is VALID [2020-07-08 15:50:52,855 INFO L280 TraceCheckUtils]: 50: Hoare triple {3084#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {3084#true} is VALID [2020-07-08 15:50:52,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {3084#true} is VALID [2020-07-08 15:50:52,856 INFO L280 TraceCheckUtils]: 52: Hoare triple {3084#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {3084#true} is VALID [2020-07-08 15:50:52,856 INFO L280 TraceCheckUtils]: 53: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {3084#true} is VALID [2020-07-08 15:50:52,856 INFO L280 TraceCheckUtils]: 54: Hoare triple {3084#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {3084#true} is VALID [2020-07-08 15:50:52,856 INFO L280 TraceCheckUtils]: 55: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {3084#true} is VALID [2020-07-08 15:50:52,857 INFO L280 TraceCheckUtils]: 56: Hoare triple {3084#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {3084#true} is VALID [2020-07-08 15:50:52,862 INFO L280 TraceCheckUtils]: 57: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {3084#true} is VALID [2020-07-08 15:50:52,863 INFO L280 TraceCheckUtils]: 58: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {3084#true} is VALID [2020-07-08 15:50:52,863 INFO L280 TraceCheckUtils]: 59: Hoare triple {3084#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {3084#true} is VALID [2020-07-08 15:50:52,863 INFO L280 TraceCheckUtils]: 60: Hoare triple {3084#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {3084#true} is VALID [2020-07-08 15:50:52,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {3084#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {3084#true} is VALID [2020-07-08 15:50:52,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {3084#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {3084#true} is VALID [2020-07-08 15:50:52,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {3084#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {3084#true} is VALID [2020-07-08 15:50:52,866 INFO L280 TraceCheckUtils]: 64: Hoare triple {3084#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {3084#true} is VALID [2020-07-08 15:50:52,866 INFO L280 TraceCheckUtils]: 65: Hoare triple {3084#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {3084#true} is VALID [2020-07-08 15:50:52,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {3084#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {3084#true} is VALID [2020-07-08 15:50:52,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {3084#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {3084#true} is VALID [2020-07-08 15:50:52,870 INFO L280 TraceCheckUtils]: 68: Hoare triple {3084#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {3084#true} is VALID [2020-07-08 15:50:52,870 INFO L280 TraceCheckUtils]: 69: Hoare triple {3084#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {3084#true} is VALID [2020-07-08 15:50:52,871 INFO L280 TraceCheckUtils]: 70: Hoare triple {3084#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {3084#true} is VALID [2020-07-08 15:50:52,871 INFO L280 TraceCheckUtils]: 71: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,871 INFO L280 TraceCheckUtils]: 72: Hoare triple {3084#true} ~pumpRunning~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,871 INFO L280 TraceCheckUtils]: 73: Hoare triple {3084#true} ~systemActive~0 := 1; {3084#true} is VALID [2020-07-08 15:50:52,872 INFO L280 TraceCheckUtils]: 74: Hoare triple {3084#true} ~waterLevel~0 := 1; {3084#true} is VALID [2020-07-08 15:50:52,872 INFO L280 TraceCheckUtils]: 75: Hoare triple {3084#true} ~methaneLevelCritical~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,872 INFO L280 TraceCheckUtils]: 76: Hoare triple {3084#true} ~cleanupTimeShifts~0 := 4; {3084#true} is VALID [2020-07-08 15:50:52,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {3084#true} ~head~0.base, ~head~0.offset := 0, 0; {3084#true} is VALID [2020-07-08 15:50:52,876 INFO L280 TraceCheckUtils]: 78: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,876 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3084#true} {3084#true} #1010#return; {3084#true} is VALID [2020-07-08 15:50:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #892#return; {3084#true} is VALID [2020-07-08 15:50:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,897 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #894#return; {3084#true} is VALID [2020-07-08 15:50:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~10; {3084#true} is VALID [2020-07-08 15:50:52,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~10 := 1; {3084#true} is VALID [2020-07-08 15:50:52,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~10; {3084#true} is VALID [2020-07-08 15:50:52,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3084#true} #896#return; {3084#true} is VALID [2020-07-08 15:50:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #898#return; {3084#true} is VALID [2020-07-08 15:50:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3084#true} {3084#true} #1000#return; {3084#true} is VALID [2020-07-08 15:50:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-08 15:50:52,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-08 15:50:52,929 INFO L263 TraceCheckUtils]: 0: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3084#true} is VALID [2020-07-08 15:50:52,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-08 15:50:52,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,930 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-08 15:50:52,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3084#true} is VALID [2020-07-08 15:50:52,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := #t~ret0; {3084#true} is VALID [2020-07-08 15:50:52,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} havoc #t~ret0; {3084#true} is VALID [2020-07-08 15:50:52,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,932 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3084#true} {3085#false} #962#return; {3085#false} is VALID [2020-07-08 15:50:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~5; {3084#true} is VALID [2020-07-08 15:50:52,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~5 := ~waterLevel~0; {3084#true} is VALID [2020-07-08 15:50:52,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~5; {3084#true} is VALID [2020-07-08 15:50:52,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,936 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3085#false} #984#return; {3085#false} is VALID [2020-07-08 15:50:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:52,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-08 15:50:52,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3085#false} #986#return; {3085#false} is VALID [2020-07-08 15:50:52,946 INFO L263 TraceCheckUtils]: 0: Hoare triple {3084#true} call ULTIMATE.init(); {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:50:52,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3084#true} is VALID [2020-07-08 15:50:52,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #valid := #valid[0 := 0]; {3084#true} is VALID [2020-07-08 15:50:52,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume 0 < #StackHeapBarrier; {3084#true} is VALID [2020-07-08 15:50:52,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {3084#true} is VALID [2020-07-08 15:50:52,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {3084#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {3084#true} is VALID [2020-07-08 15:50:52,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {3084#true} is VALID [2020-07-08 15:50:52,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {3084#true} is VALID [2020-07-08 15:50:52,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {3084#true} is VALID [2020-07-08 15:50:52,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {3084#true} is VALID [2020-07-08 15:50:52,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {3084#true} is VALID [2020-07-08 15:50:52,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {3084#true} is VALID [2020-07-08 15:50:52,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {3084#true} is VALID [2020-07-08 15:50:52,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {3084#true} is VALID [2020-07-08 15:50:52,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {3084#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {3084#true} is VALID [2020-07-08 15:50:52,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {3084#true} is VALID [2020-07-08 15:50:52,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {3084#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {3084#true} is VALID [2020-07-08 15:50:52,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {3084#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {3084#true} is VALID [2020-07-08 15:50:52,950 INFO L280 TraceCheckUtils]: 18: Hoare triple {3084#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {3084#true} is VALID [2020-07-08 15:50:52,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {3084#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {3084#true} is VALID [2020-07-08 15:50:52,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {3084#true} is VALID [2020-07-08 15:50:52,951 INFO L280 TraceCheckUtils]: 21: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {3084#true} is VALID [2020-07-08 15:50:52,951 INFO L280 TraceCheckUtils]: 22: Hoare triple {3084#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {3084#true} is VALID [2020-07-08 15:50:52,951 INFO L280 TraceCheckUtils]: 23: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {3084#true} is VALID [2020-07-08 15:50:52,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {3084#true} is VALID [2020-07-08 15:50:52,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {3084#true} is VALID [2020-07-08 15:50:52,952 INFO L280 TraceCheckUtils]: 26: Hoare triple {3084#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {3084#true} is VALID [2020-07-08 15:50:52,952 INFO L280 TraceCheckUtils]: 27: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {3084#true} is VALID [2020-07-08 15:50:52,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {3084#true} is VALID [2020-07-08 15:50:52,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {3084#true} is VALID [2020-07-08 15:50:52,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {3084#true} is VALID [2020-07-08 15:50:52,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {3084#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {3084#true} is VALID [2020-07-08 15:50:52,953 INFO L280 TraceCheckUtils]: 32: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {3084#true} is VALID [2020-07-08 15:50:52,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {3084#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {3084#true} is VALID [2020-07-08 15:50:52,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {3084#true} is VALID [2020-07-08 15:50:52,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {3084#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {3084#true} is VALID [2020-07-08 15:50:52,954 INFO L280 TraceCheckUtils]: 36: Hoare triple {3084#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {3084#true} is VALID [2020-07-08 15:50:52,954 INFO L280 TraceCheckUtils]: 37: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {3084#true} is VALID [2020-07-08 15:50:52,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {3084#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {3084#true} is VALID [2020-07-08 15:50:52,955 INFO L280 TraceCheckUtils]: 39: Hoare triple {3084#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {3084#true} is VALID [2020-07-08 15:50:52,955 INFO L280 TraceCheckUtils]: 40: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {3084#true} is VALID [2020-07-08 15:50:52,955 INFO L280 TraceCheckUtils]: 41: Hoare triple {3084#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {3084#true} is VALID [2020-07-08 15:50:52,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {3084#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {3084#true} is VALID [2020-07-08 15:50:52,956 INFO L280 TraceCheckUtils]: 43: Hoare triple {3084#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {3084#true} is VALID [2020-07-08 15:50:52,956 INFO L280 TraceCheckUtils]: 44: Hoare triple {3084#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {3084#true} is VALID [2020-07-08 15:50:52,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {3084#true} is VALID [2020-07-08 15:50:52,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {3084#true} is VALID [2020-07-08 15:50:52,957 INFO L280 TraceCheckUtils]: 47: Hoare triple {3084#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {3084#true} is VALID [2020-07-08 15:50:52,957 INFO L280 TraceCheckUtils]: 48: Hoare triple {3084#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {3084#true} is VALID [2020-07-08 15:50:52,957 INFO L280 TraceCheckUtils]: 49: Hoare triple {3084#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {3084#true} is VALID [2020-07-08 15:50:52,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {3084#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {3084#true} is VALID [2020-07-08 15:50:52,957 INFO L280 TraceCheckUtils]: 51: Hoare triple {3084#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {3084#true} is VALID [2020-07-08 15:50:52,958 INFO L280 TraceCheckUtils]: 52: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {3084#true} is VALID [2020-07-08 15:50:52,958 INFO L280 TraceCheckUtils]: 53: Hoare triple {3084#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {3084#true} is VALID [2020-07-08 15:50:52,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {3084#true} is VALID [2020-07-08 15:50:52,958 INFO L280 TraceCheckUtils]: 55: Hoare triple {3084#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {3084#true} is VALID [2020-07-08 15:50:52,958 INFO L280 TraceCheckUtils]: 56: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {3084#true} is VALID [2020-07-08 15:50:52,959 INFO L280 TraceCheckUtils]: 57: Hoare triple {3084#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {3084#true} is VALID [2020-07-08 15:50:52,959 INFO L280 TraceCheckUtils]: 58: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {3084#true} is VALID [2020-07-08 15:50:52,959 INFO L280 TraceCheckUtils]: 59: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {3084#true} is VALID [2020-07-08 15:50:52,959 INFO L280 TraceCheckUtils]: 60: Hoare triple {3084#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {3084#true} is VALID [2020-07-08 15:50:52,960 INFO L280 TraceCheckUtils]: 61: Hoare triple {3084#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {3084#true} is VALID [2020-07-08 15:50:52,960 INFO L280 TraceCheckUtils]: 62: Hoare triple {3084#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {3084#true} is VALID [2020-07-08 15:50:52,960 INFO L280 TraceCheckUtils]: 63: Hoare triple {3084#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {3084#true} is VALID [2020-07-08 15:50:52,960 INFO L280 TraceCheckUtils]: 64: Hoare triple {3084#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {3084#true} is VALID [2020-07-08 15:50:52,960 INFO L280 TraceCheckUtils]: 65: Hoare triple {3084#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {3084#true} is VALID [2020-07-08 15:50:52,961 INFO L280 TraceCheckUtils]: 66: Hoare triple {3084#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {3084#true} is VALID [2020-07-08 15:50:52,961 INFO L280 TraceCheckUtils]: 67: Hoare triple {3084#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {3084#true} is VALID [2020-07-08 15:50:52,961 INFO L280 TraceCheckUtils]: 68: Hoare triple {3084#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {3084#true} is VALID [2020-07-08 15:50:52,961 INFO L280 TraceCheckUtils]: 69: Hoare triple {3084#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {3084#true} is VALID [2020-07-08 15:50:52,962 INFO L280 TraceCheckUtils]: 70: Hoare triple {3084#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {3084#true} is VALID [2020-07-08 15:50:52,962 INFO L280 TraceCheckUtils]: 71: Hoare triple {3084#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {3084#true} is VALID [2020-07-08 15:50:52,962 INFO L280 TraceCheckUtils]: 72: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,962 INFO L280 TraceCheckUtils]: 73: Hoare triple {3084#true} ~pumpRunning~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,962 INFO L280 TraceCheckUtils]: 74: Hoare triple {3084#true} ~systemActive~0 := 1; {3084#true} is VALID [2020-07-08 15:50:52,963 INFO L280 TraceCheckUtils]: 75: Hoare triple {3084#true} ~waterLevel~0 := 1; {3084#true} is VALID [2020-07-08 15:50:52,963 INFO L280 TraceCheckUtils]: 76: Hoare triple {3084#true} ~methaneLevelCritical~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,963 INFO L280 TraceCheckUtils]: 77: Hoare triple {3084#true} ~cleanupTimeShifts~0 := 4; {3084#true} is VALID [2020-07-08 15:50:52,963 INFO L280 TraceCheckUtils]: 78: Hoare triple {3084#true} ~head~0.base, ~head~0.offset := 0, 0; {3084#true} is VALID [2020-07-08 15:50:52,963 INFO L280 TraceCheckUtils]: 79: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,964 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3084#true} {3084#true} #1010#return; {3084#true} is VALID [2020-07-08 15:50:52,964 INFO L263 TraceCheckUtils]: 81: Hoare triple {3084#true} call #t~ret77 := main(); {3084#true} is VALID [2020-07-08 15:50:52,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {3084#true} havoc ~retValue_acc~8; {3084#true} is VALID [2020-07-08 15:50:52,964 INFO L280 TraceCheckUtils]: 83: Hoare triple {3084#true} havoc ~tmp~8; {3084#true} is VALID [2020-07-08 15:50:52,964 INFO L263 TraceCheckUtils]: 84: Hoare triple {3084#true} call select_helpers(); {3084#true} is VALID [2020-07-08 15:50:52,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,965 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3084#true} {3084#true} #892#return; {3084#true} is VALID [2020-07-08 15:50:52,965 INFO L263 TraceCheckUtils]: 87: Hoare triple {3084#true} call select_features(); {3084#true} is VALID [2020-07-08 15:50:52,965 INFO L280 TraceCheckUtils]: 88: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,966 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3084#true} {3084#true} #894#return; {3084#true} is VALID [2020-07-08 15:50:52,966 INFO L263 TraceCheckUtils]: 90: Hoare triple {3084#true} call #t~ret40 := valid_product(); {3084#true} is VALID [2020-07-08 15:50:52,966 INFO L280 TraceCheckUtils]: 91: Hoare triple {3084#true} havoc ~retValue_acc~10; {3084#true} is VALID [2020-07-08 15:50:52,966 INFO L280 TraceCheckUtils]: 92: Hoare triple {3084#true} ~retValue_acc~10 := 1; {3084#true} is VALID [2020-07-08 15:50:52,966 INFO L280 TraceCheckUtils]: 93: Hoare triple {3084#true} #res := ~retValue_acc~10; {3084#true} is VALID [2020-07-08 15:50:52,967 INFO L280 TraceCheckUtils]: 94: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,967 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {3084#true} {3084#true} #896#return; {3084#true} is VALID [2020-07-08 15:50:52,967 INFO L280 TraceCheckUtils]: 96: Hoare triple {3084#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {3084#true} is VALID [2020-07-08 15:50:52,967 INFO L280 TraceCheckUtils]: 97: Hoare triple {3084#true} ~tmp~8 := #t~ret40; {3084#true} is VALID [2020-07-08 15:50:52,968 INFO L280 TraceCheckUtils]: 98: Hoare triple {3084#true} havoc #t~ret40; {3084#true} is VALID [2020-07-08 15:50:52,968 INFO L280 TraceCheckUtils]: 99: Hoare triple {3084#true} assume 0 != ~tmp~8; {3084#true} is VALID [2020-07-08 15:50:52,968 INFO L263 TraceCheckUtils]: 100: Hoare triple {3084#true} call setup(); {3084#true} is VALID [2020-07-08 15:50:52,968 INFO L280 TraceCheckUtils]: 101: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,968 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {3084#true} {3084#true} #898#return; {3084#true} is VALID [2020-07-08 15:50:52,969 INFO L263 TraceCheckUtils]: 103: Hoare triple {3084#true} call runTest(); {3084#true} is VALID [2020-07-08 15:50:52,970 INFO L263 TraceCheckUtils]: 104: Hoare triple {3084#true} call __utac_acc__Specification5_spec__1(); {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:52,971 INFO L280 TraceCheckUtils]: 105: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-08 15:50:52,971 INFO L280 TraceCheckUtils]: 106: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,971 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {3084#true} {3084#true} #1000#return; {3084#true} is VALID [2020-07-08 15:50:52,971 INFO L263 TraceCheckUtils]: 108: Hoare triple {3084#true} call test(); {3084#true} is VALID [2020-07-08 15:50:52,971 INFO L280 TraceCheckUtils]: 109: Hoare triple {3084#true} havoc ~splverifierCounter~0; {3084#true} is VALID [2020-07-08 15:50:52,972 INFO L280 TraceCheckUtils]: 110: Hoare triple {3084#true} havoc ~tmp~1; {3084#true} is VALID [2020-07-08 15:50:52,972 INFO L280 TraceCheckUtils]: 111: Hoare triple {3084#true} havoc ~tmp___0~1; {3084#true} is VALID [2020-07-08 15:50:52,972 INFO L280 TraceCheckUtils]: 112: Hoare triple {3084#true} havoc ~tmp___1~0; {3084#true} is VALID [2020-07-08 15:50:52,973 INFO L280 TraceCheckUtils]: 113: Hoare triple {3084#true} havoc ~tmp___2~0; {3084#true} is VALID [2020-07-08 15:50:52,974 INFO L280 TraceCheckUtils]: 114: Hoare triple {3084#true} ~splverifierCounter~0 := 0; {3180#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:50:52,976 INFO L280 TraceCheckUtils]: 115: Hoare triple {3180#(= 0 test_~splverifierCounter~0)} assume !false; {3180#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:50:52,979 INFO L280 TraceCheckUtils]: 116: Hoare triple {3180#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {3085#false} is VALID [2020-07-08 15:50:52,980 INFO L263 TraceCheckUtils]: 117: Hoare triple {3085#false} call cleanup(); {3085#false} is VALID [2020-07-08 15:50:52,980 INFO L280 TraceCheckUtils]: 118: Hoare triple {3085#false} havoc ~i~0; {3085#false} is VALID [2020-07-08 15:50:52,980 INFO L280 TraceCheckUtils]: 119: Hoare triple {3085#false} havoc ~__cil_tmp2~0; {3085#false} is VALID [2020-07-08 15:50:52,980 INFO L263 TraceCheckUtils]: 120: Hoare triple {3085#false} call timeShift(); {3085#false} is VALID [2020-07-08 15:50:52,981 INFO L263 TraceCheckUtils]: 121: Hoare triple {3085#false} call __utac_acc__Specification5_spec__2(); {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:52,981 INFO L263 TraceCheckUtils]: 122: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3084#true} is VALID [2020-07-08 15:50:52,981 INFO L280 TraceCheckUtils]: 123: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,981 INFO L280 TraceCheckUtils]: 124: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-08 15:50:52,981 INFO L280 TraceCheckUtils]: 125: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,982 INFO L280 TraceCheckUtils]: 126: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,982 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-08 15:50:52,982 INFO L280 TraceCheckUtils]: 128: Hoare triple {3084#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3084#true} is VALID [2020-07-08 15:50:52,982 INFO L280 TraceCheckUtils]: 129: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := #t~ret0; {3084#true} is VALID [2020-07-08 15:50:52,982 INFO L280 TraceCheckUtils]: 130: Hoare triple {3084#true} havoc #t~ret0; {3084#true} is VALID [2020-07-08 15:50:52,983 INFO L280 TraceCheckUtils]: 131: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,983 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3084#true} {3085#false} #962#return; {3085#false} is VALID [2020-07-08 15:50:52,983 INFO L280 TraceCheckUtils]: 133: Hoare triple {3085#false} assume !(0 != ~pumpRunning~0); {3085#false} is VALID [2020-07-08 15:50:52,983 INFO L280 TraceCheckUtils]: 134: Hoare triple {3085#false} assume !(0 != ~systemActive~0); {3085#false} is VALID [2020-07-08 15:50:52,983 INFO L263 TraceCheckUtils]: 135: Hoare triple {3085#false} call __utac_acc__Specification5_spec__3(); {3085#false} is VALID [2020-07-08 15:50:52,984 INFO L280 TraceCheckUtils]: 136: Hoare triple {3085#false} havoc ~tmp~0; {3085#false} is VALID [2020-07-08 15:50:52,984 INFO L280 TraceCheckUtils]: 137: Hoare triple {3085#false} havoc ~tmp___0~0; {3085#false} is VALID [2020-07-08 15:50:52,984 INFO L263 TraceCheckUtils]: 138: Hoare triple {3085#false} call #t~ret1 := getWaterLevel(); {3084#true} is VALID [2020-07-08 15:50:52,984 INFO L280 TraceCheckUtils]: 139: Hoare triple {3084#true} havoc ~retValue_acc~5; {3084#true} is VALID [2020-07-08 15:50:52,984 INFO L280 TraceCheckUtils]: 140: Hoare triple {3084#true} ~retValue_acc~5 := ~waterLevel~0; {3084#true} is VALID [2020-07-08 15:50:52,985 INFO L280 TraceCheckUtils]: 141: Hoare triple {3084#true} #res := ~retValue_acc~5; {3084#true} is VALID [2020-07-08 15:50:52,985 INFO L280 TraceCheckUtils]: 142: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,985 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3084#true} {3085#false} #984#return; {3085#false} is VALID [2020-07-08 15:50:52,985 INFO L280 TraceCheckUtils]: 144: Hoare triple {3085#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3085#false} is VALID [2020-07-08 15:50:52,985 INFO L280 TraceCheckUtils]: 145: Hoare triple {3085#false} ~tmp~0 := #t~ret1; {3085#false} is VALID [2020-07-08 15:50:52,986 INFO L280 TraceCheckUtils]: 146: Hoare triple {3085#false} havoc #t~ret1; {3085#false} is VALID [2020-07-08 15:50:52,986 INFO L280 TraceCheckUtils]: 147: Hoare triple {3085#false} assume 2 != ~tmp~0; {3085#false} is VALID [2020-07-08 15:50:52,986 INFO L263 TraceCheckUtils]: 148: Hoare triple {3085#false} call #t~ret2 := isPumpRunning(); {3084#true} is VALID [2020-07-08 15:50:52,986 INFO L280 TraceCheckUtils]: 149: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,986 INFO L280 TraceCheckUtils]: 150: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-08 15:50:52,987 INFO L280 TraceCheckUtils]: 151: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-08 15:50:52,987 INFO L280 TraceCheckUtils]: 152: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-08 15:50:52,987 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {3084#true} {3085#false} #986#return; {3085#false} is VALID [2020-07-08 15:50:52,987 INFO L280 TraceCheckUtils]: 154: Hoare triple {3085#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3085#false} is VALID [2020-07-08 15:50:52,987 INFO L280 TraceCheckUtils]: 155: Hoare triple {3085#false} ~tmp___0~0 := #t~ret2; {3085#false} is VALID [2020-07-08 15:50:52,988 INFO L280 TraceCheckUtils]: 156: Hoare triple {3085#false} havoc #t~ret2; {3085#false} is VALID [2020-07-08 15:50:52,988 INFO L280 TraceCheckUtils]: 157: Hoare triple {3085#false} assume 0 != ~tmp___0~0; {3085#false} is VALID [2020-07-08 15:50:52,988 INFO L280 TraceCheckUtils]: 158: Hoare triple {3085#false} assume 0 == ~switchedOnBeforeTS~0; {3085#false} is VALID [2020-07-08 15:50:52,988 INFO L263 TraceCheckUtils]: 159: Hoare triple {3085#false} call __automaton_fail(); {3085#false} is VALID [2020-07-08 15:50:52,988 INFO L280 TraceCheckUtils]: 160: Hoare triple {3085#false} assume !false; {3085#false} is VALID [2020-07-08 15:50:53,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:50:53,015 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:50:53,015 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1491023728] [2020-07-08 15:50:53,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:50:53,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:50:53,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905776941] [2020-07-08 15:50:53,017 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:50:53,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:50:53,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:50:53,186 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:53,187 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:50:53,187 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:50:53,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:50:53,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:50:53,188 INFO L87 Difference]: Start difference. First operand 318 states and 350 transitions. Second operand 5 states. [2020-07-08 15:50:55,465 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:04,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:04,826 INFO L93 Difference]: Finished difference Result 523 states and 595 transitions. [2020-07-08 15:51:04,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:51:04,826 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:51:04,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:51:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:51:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 595 transitions. [2020-07-08 15:51:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:51:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 595 transitions. [2020-07-08 15:51:04,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 595 transitions. [2020-07-08 15:51:06,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:06,531 INFO L225 Difference]: With dead ends: 523 [2020-07-08 15:51:06,531 INFO L226 Difference]: Without dead ends: 360 [2020-07-08 15:51:06,534 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:51:06,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-07-08 15:51:11,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 308. [2020-07-08 15:51:11,959 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:51:11,960 INFO L82 GeneralOperation]: Start isEquivalent. First operand 360 states. Second operand 308 states. [2020-07-08 15:51:11,960 INFO L74 IsIncluded]: Start isIncluded. First operand 360 states. Second operand 308 states. [2020-07-08 15:51:11,960 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 308 states. [2020-07-08 15:51:11,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:11,978 INFO L93 Difference]: Finished difference Result 360 states and 408 transitions. [2020-07-08 15:51:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 408 transitions. [2020-07-08 15:51:11,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:51:11,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:51:11,980 INFO L74 IsIncluded]: Start isIncluded. First operand 308 states. Second operand 360 states. [2020-07-08 15:51:11,980 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 360 states. [2020-07-08 15:51:11,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:11,997 INFO L93 Difference]: Finished difference Result 360 states and 408 transitions. [2020-07-08 15:51:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 408 transitions. [2020-07-08 15:51:11,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:51:11,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:51:11,999 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:51:11,999 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:51:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2020-07-08 15:51:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 337 transitions. [2020-07-08 15:51:12,011 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 337 transitions. Word has length 161 [2020-07-08 15:51:12,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:51:12,012 INFO L479 AbstractCegarLoop]: Abstraction has 308 states and 337 transitions. [2020-07-08 15:51:12,012 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:51:12,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 308 states and 337 transitions. [2020-07-08 15:51:13,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 337 edges. 337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 337 transitions. [2020-07-08 15:51:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 15:51:13,388 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:51:13,388 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:51:13,388 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:51:13,389 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:51:13,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:51:13,389 INFO L82 PathProgramCache]: Analyzing trace with hash -877752548, now seen corresponding path program 1 times [2020-07-08 15:51:13,389 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:51:13,389 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1116537554] [2020-07-08 15:51:13,389 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:51:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:13,859 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:51:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:13,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5597#true} is VALID [2020-07-08 15:51:13,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} #valid := #valid[0 := 0]; {5597#true} is VALID [2020-07-08 15:51:13,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} assume 0 < #StackHeapBarrier; {5597#true} is VALID [2020-07-08 15:51:13,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {5597#true} is VALID [2020-07-08 15:51:13,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {5597#true} is VALID [2020-07-08 15:51:13,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {5597#true} is VALID [2020-07-08 15:51:13,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {5597#true} is VALID [2020-07-08 15:51:13,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {5597#true} is VALID [2020-07-08 15:51:13,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {5597#true} is VALID [2020-07-08 15:51:13,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {5597#true} is VALID [2020-07-08 15:51:13,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {5597#true} is VALID [2020-07-08 15:51:13,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {5597#true} is VALID [2020-07-08 15:51:13,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {5597#true} is VALID [2020-07-08 15:51:13,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {5597#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {5597#true} is VALID [2020-07-08 15:51:13,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {5597#true} is VALID [2020-07-08 15:51:13,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {5597#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {5597#true} is VALID [2020-07-08 15:51:13,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {5597#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {5597#true} is VALID [2020-07-08 15:51:13,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {5597#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {5597#true} is VALID [2020-07-08 15:51:13,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {5597#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {5597#true} is VALID [2020-07-08 15:51:13,941 INFO L280 TraceCheckUtils]: 19: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {5597#true} is VALID [2020-07-08 15:51:13,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {5597#true} is VALID [2020-07-08 15:51:13,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {5597#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {5597#true} is VALID [2020-07-08 15:51:13,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {5597#true} is VALID [2020-07-08 15:51:13,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {5597#true} is VALID [2020-07-08 15:51:13,943 INFO L280 TraceCheckUtils]: 24: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {5597#true} is VALID [2020-07-08 15:51:13,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {5597#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {5597#true} is VALID [2020-07-08 15:51:13,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {5597#true} is VALID [2020-07-08 15:51:13,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {5597#true} is VALID [2020-07-08 15:51:13,944 INFO L280 TraceCheckUtils]: 28: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {5597#true} is VALID [2020-07-08 15:51:13,944 INFO L280 TraceCheckUtils]: 29: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {5597#true} is VALID [2020-07-08 15:51:13,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {5597#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {5597#true} is VALID [2020-07-08 15:51:13,945 INFO L280 TraceCheckUtils]: 31: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {5597#true} is VALID [2020-07-08 15:51:13,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {5597#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {5597#true} is VALID [2020-07-08 15:51:13,946 INFO L280 TraceCheckUtils]: 33: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {5597#true} is VALID [2020-07-08 15:51:13,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {5597#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {5597#true} is VALID [2020-07-08 15:51:13,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {5597#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {5597#true} is VALID [2020-07-08 15:51:13,947 INFO L280 TraceCheckUtils]: 36: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {5597#true} is VALID [2020-07-08 15:51:13,947 INFO L280 TraceCheckUtils]: 37: Hoare triple {5597#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {5597#true} is VALID [2020-07-08 15:51:13,947 INFO L280 TraceCheckUtils]: 38: Hoare triple {5597#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {5597#true} is VALID [2020-07-08 15:51:13,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {5597#true} is VALID [2020-07-08 15:51:13,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {5597#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {5597#true} is VALID [2020-07-08 15:51:13,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {5597#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {5597#true} is VALID [2020-07-08 15:51:13,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {5597#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {5597#true} is VALID [2020-07-08 15:51:13,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {5597#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {5597#true} is VALID [2020-07-08 15:51:13,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {5597#true} is VALID [2020-07-08 15:51:13,950 INFO L280 TraceCheckUtils]: 45: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {5597#true} is VALID [2020-07-08 15:51:13,950 INFO L280 TraceCheckUtils]: 46: Hoare triple {5597#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {5597#true} is VALID [2020-07-08 15:51:13,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {5597#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {5597#true} is VALID [2020-07-08 15:51:13,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {5597#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {5597#true} is VALID [2020-07-08 15:51:13,951 INFO L280 TraceCheckUtils]: 49: Hoare triple {5597#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {5597#true} is VALID [2020-07-08 15:51:13,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {5597#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {5597#true} is VALID [2020-07-08 15:51:13,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {5597#true} is VALID [2020-07-08 15:51:13,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {5597#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {5597#true} is VALID [2020-07-08 15:51:13,953 INFO L280 TraceCheckUtils]: 53: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {5597#true} is VALID [2020-07-08 15:51:13,953 INFO L280 TraceCheckUtils]: 54: Hoare triple {5597#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {5597#true} is VALID [2020-07-08 15:51:13,953 INFO L280 TraceCheckUtils]: 55: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {5597#true} is VALID [2020-07-08 15:51:13,954 INFO L280 TraceCheckUtils]: 56: Hoare triple {5597#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {5597#true} is VALID [2020-07-08 15:51:13,954 INFO L280 TraceCheckUtils]: 57: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {5597#true} is VALID [2020-07-08 15:51:13,954 INFO L280 TraceCheckUtils]: 58: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {5597#true} is VALID [2020-07-08 15:51:13,955 INFO L280 TraceCheckUtils]: 59: Hoare triple {5597#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {5597#true} is VALID [2020-07-08 15:51:13,955 INFO L280 TraceCheckUtils]: 60: Hoare triple {5597#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {5597#true} is VALID [2020-07-08 15:51:13,955 INFO L280 TraceCheckUtils]: 61: Hoare triple {5597#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {5597#true} is VALID [2020-07-08 15:51:13,956 INFO L280 TraceCheckUtils]: 62: Hoare triple {5597#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {5597#true} is VALID [2020-07-08 15:51:13,956 INFO L280 TraceCheckUtils]: 63: Hoare triple {5597#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {5597#true} is VALID [2020-07-08 15:51:13,956 INFO L280 TraceCheckUtils]: 64: Hoare triple {5597#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {5597#true} is VALID [2020-07-08 15:51:13,957 INFO L280 TraceCheckUtils]: 65: Hoare triple {5597#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {5597#true} is VALID [2020-07-08 15:51:13,957 INFO L280 TraceCheckUtils]: 66: Hoare triple {5597#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {5597#true} is VALID [2020-07-08 15:51:13,957 INFO L280 TraceCheckUtils]: 67: Hoare triple {5597#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {5597#true} is VALID [2020-07-08 15:51:13,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {5597#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {5597#true} is VALID [2020-07-08 15:51:13,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {5597#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {5597#true} is VALID [2020-07-08 15:51:13,959 INFO L280 TraceCheckUtils]: 70: Hoare triple {5597#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {5597#true} is VALID [2020-07-08 15:51:13,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-08 15:51:13,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {5597#true} ~pumpRunning~0 := 0; {5597#true} is VALID [2020-07-08 15:51:13,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {5597#true} ~systemActive~0 := 1; {5597#true} is VALID [2020-07-08 15:51:13,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {5597#true} ~waterLevel~0 := 1; {5597#true} is VALID [2020-07-08 15:51:13,960 INFO L280 TraceCheckUtils]: 75: Hoare triple {5597#true} ~methaneLevelCritical~0 := 0; {5597#true} is VALID [2020-07-08 15:51:13,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {5597#true} ~cleanupTimeShifts~0 := 4; {5597#true} is VALID [2020-07-08 15:51:13,961 INFO L280 TraceCheckUtils]: 77: Hoare triple {5597#true} ~head~0.base, ~head~0.offset := 0, 0; {5597#true} is VALID [2020-07-08 15:51:13,961 INFO L280 TraceCheckUtils]: 78: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:13,962 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5597#true} {5597#true} #1010#return; {5597#true} is VALID [2020-07-08 15:51:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:13,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:13,968 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #892#return; {5597#true} is VALID [2020-07-08 15:51:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:13,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:13,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #894#return; {5597#true} is VALID [2020-07-08 15:51:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~10; {5597#true} is VALID [2020-07-08 15:51:14,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~10 := 1; {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 15:51:14,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:14,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:14,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5597#true} #896#return; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-08 15:51:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,036 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #898#return; {5597#true} is VALID [2020-07-08 15:51:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-08 15:51:14,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,059 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5597#true} {5597#true} #1000#return; {5597#true} is VALID [2020-07-08 15:51:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {5724#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:51:14,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {5725#(<= 1 ~systemActive~0)} assume true; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:51:14,110 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5725#(<= 1 ~systemActive~0)} {5597#true} #948#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:51:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-08 15:51:14,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-08 15:51:14,119 INFO L263 TraceCheckUtils]: 0: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5597#true} is VALID [2020-07-08 15:51:14,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-08 15:51:14,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,120 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-08 15:51:14,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5597#true} is VALID [2020-07-08 15:51:14,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := #t~ret0; {5597#true} is VALID [2020-07-08 15:51:14,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} havoc #t~ret0; {5597#true} is VALID [2020-07-08 15:51:14,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,122 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5597#true} {5698#(not (= 0 ~systemActive~0))} #962#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:51:14,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~5; {5597#true} is VALID [2020-07-08 15:51:14,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~5 := ~waterLevel~0; {5597#true} is VALID [2020-07-08 15:51:14,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~5; {5597#true} is VALID [2020-07-08 15:51:14,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5598#false} #984#return; {5598#false} is VALID [2020-07-08 15:51:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:14,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-08 15:51:14,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5598#false} #986#return; {5598#false} is VALID [2020-07-08 15:51:14,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {5597#true} call ULTIMATE.init(); {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:51:14,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5597#true} is VALID [2020-07-08 15:51:14,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #valid := #valid[0 := 0]; {5597#true} is VALID [2020-07-08 15:51:14,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume 0 < #StackHeapBarrier; {5597#true} is VALID [2020-07-08 15:51:14,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {5597#true} is VALID [2020-07-08 15:51:14,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {5597#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {5597#true} is VALID [2020-07-08 15:51:14,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {5597#true} is VALID [2020-07-08 15:51:14,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {5597#true} is VALID [2020-07-08 15:51:14,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {5597#true} is VALID [2020-07-08 15:51:14,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {5597#true} is VALID [2020-07-08 15:51:14,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {5597#true} is VALID [2020-07-08 15:51:14,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {5597#true} is VALID [2020-07-08 15:51:14,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {5597#true} is VALID [2020-07-08 15:51:14,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {5597#true} is VALID [2020-07-08 15:51:14,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {5597#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {5597#true} is VALID [2020-07-08 15:51:14,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {5597#true} is VALID [2020-07-08 15:51:14,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {5597#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {5597#true} is VALID [2020-07-08 15:51:14,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {5597#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {5597#true} is VALID [2020-07-08 15:51:14,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {5597#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {5597#true} is VALID [2020-07-08 15:51:14,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {5597#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {5597#true} is VALID [2020-07-08 15:51:14,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {5597#true} is VALID [2020-07-08 15:51:14,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {5597#true} is VALID [2020-07-08 15:51:14,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {5597#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {5597#true} is VALID [2020-07-08 15:51:14,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {5597#true} is VALID [2020-07-08 15:51:14,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {5597#true} is VALID [2020-07-08 15:51:14,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {5597#true} is VALID [2020-07-08 15:51:14,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {5597#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {5597#true} is VALID [2020-07-08 15:51:14,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {5597#true} is VALID [2020-07-08 15:51:14,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {5597#true} is VALID [2020-07-08 15:51:14,144 INFO L280 TraceCheckUtils]: 29: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {5597#true} is VALID [2020-07-08 15:51:14,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {5597#true} is VALID [2020-07-08 15:51:14,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {5597#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {5597#true} is VALID [2020-07-08 15:51:14,145 INFO L280 TraceCheckUtils]: 32: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {5597#true} is VALID [2020-07-08 15:51:14,145 INFO L280 TraceCheckUtils]: 33: Hoare triple {5597#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {5597#true} is VALID [2020-07-08 15:51:14,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {5597#true} is VALID [2020-07-08 15:51:14,145 INFO L280 TraceCheckUtils]: 35: Hoare triple {5597#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {5597#true} is VALID [2020-07-08 15:51:14,145 INFO L280 TraceCheckUtils]: 36: Hoare triple {5597#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {5597#true} is VALID [2020-07-08 15:51:14,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {5597#true} is VALID [2020-07-08 15:51:14,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {5597#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {5597#true} is VALID [2020-07-08 15:51:14,146 INFO L280 TraceCheckUtils]: 39: Hoare triple {5597#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {5597#true} is VALID [2020-07-08 15:51:14,146 INFO L280 TraceCheckUtils]: 40: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {5597#true} is VALID [2020-07-08 15:51:14,146 INFO L280 TraceCheckUtils]: 41: Hoare triple {5597#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {5597#true} is VALID [2020-07-08 15:51:14,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {5597#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {5597#true} is VALID [2020-07-08 15:51:14,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {5597#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {5597#true} is VALID [2020-07-08 15:51:14,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {5597#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {5597#true} is VALID [2020-07-08 15:51:14,147 INFO L280 TraceCheckUtils]: 45: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {5597#true} is VALID [2020-07-08 15:51:14,147 INFO L280 TraceCheckUtils]: 46: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {5597#true} is VALID [2020-07-08 15:51:14,147 INFO L280 TraceCheckUtils]: 47: Hoare triple {5597#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {5597#true} is VALID [2020-07-08 15:51:14,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {5597#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {5597#true} is VALID [2020-07-08 15:51:14,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {5597#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {5597#true} is VALID [2020-07-08 15:51:14,148 INFO L280 TraceCheckUtils]: 50: Hoare triple {5597#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {5597#true} is VALID [2020-07-08 15:51:14,148 INFO L280 TraceCheckUtils]: 51: Hoare triple {5597#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {5597#true} is VALID [2020-07-08 15:51:14,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {5597#true} is VALID [2020-07-08 15:51:14,149 INFO L280 TraceCheckUtils]: 53: Hoare triple {5597#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {5597#true} is VALID [2020-07-08 15:51:14,149 INFO L280 TraceCheckUtils]: 54: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {5597#true} is VALID [2020-07-08 15:51:14,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {5597#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {5597#true} is VALID [2020-07-08 15:51:14,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {5597#true} is VALID [2020-07-08 15:51:14,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {5597#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {5597#true} is VALID [2020-07-08 15:51:14,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {5597#true} is VALID [2020-07-08 15:51:14,151 INFO L280 TraceCheckUtils]: 59: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {5597#true} is VALID [2020-07-08 15:51:14,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {5597#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {5597#true} is VALID [2020-07-08 15:51:14,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {5597#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {5597#true} is VALID [2020-07-08 15:51:14,152 INFO L280 TraceCheckUtils]: 62: Hoare triple {5597#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {5597#true} is VALID [2020-07-08 15:51:14,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {5597#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {5597#true} is VALID [2020-07-08 15:51:14,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {5597#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {5597#true} is VALID [2020-07-08 15:51:14,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {5597#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {5597#true} is VALID [2020-07-08 15:51:14,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {5597#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {5597#true} is VALID [2020-07-08 15:51:14,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {5597#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {5597#true} is VALID [2020-07-08 15:51:14,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {5597#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {5597#true} is VALID [2020-07-08 15:51:14,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {5597#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {5597#true} is VALID [2020-07-08 15:51:14,153 INFO L280 TraceCheckUtils]: 70: Hoare triple {5597#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {5597#true} is VALID [2020-07-08 15:51:14,153 INFO L280 TraceCheckUtils]: 71: Hoare triple {5597#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {5597#true} is VALID [2020-07-08 15:51:14,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-08 15:51:14,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {5597#true} ~pumpRunning~0 := 0; {5597#true} is VALID [2020-07-08 15:51:14,154 INFO L280 TraceCheckUtils]: 74: Hoare triple {5597#true} ~systemActive~0 := 1; {5597#true} is VALID [2020-07-08 15:51:14,154 INFO L280 TraceCheckUtils]: 75: Hoare triple {5597#true} ~waterLevel~0 := 1; {5597#true} is VALID [2020-07-08 15:51:14,154 INFO L280 TraceCheckUtils]: 76: Hoare triple {5597#true} ~methaneLevelCritical~0 := 0; {5597#true} is VALID [2020-07-08 15:51:14,155 INFO L280 TraceCheckUtils]: 77: Hoare triple {5597#true} ~cleanupTimeShifts~0 := 4; {5597#true} is VALID [2020-07-08 15:51:14,155 INFO L280 TraceCheckUtils]: 78: Hoare triple {5597#true} ~head~0.base, ~head~0.offset := 0, 0; {5597#true} is VALID [2020-07-08 15:51:14,155 INFO L280 TraceCheckUtils]: 79: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,155 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5597#true} {5597#true} #1010#return; {5597#true} is VALID [2020-07-08 15:51:14,155 INFO L263 TraceCheckUtils]: 81: Hoare triple {5597#true} call #t~ret77 := main(); {5597#true} is VALID [2020-07-08 15:51:14,156 INFO L280 TraceCheckUtils]: 82: Hoare triple {5597#true} havoc ~retValue_acc~8; {5597#true} is VALID [2020-07-08 15:51:14,156 INFO L280 TraceCheckUtils]: 83: Hoare triple {5597#true} havoc ~tmp~8; {5597#true} is VALID [2020-07-08 15:51:14,156 INFO L263 TraceCheckUtils]: 84: Hoare triple {5597#true} call select_helpers(); {5597#true} is VALID [2020-07-08 15:51:14,156 INFO L280 TraceCheckUtils]: 85: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,156 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5597#true} {5597#true} #892#return; {5597#true} is VALID [2020-07-08 15:51:14,157 INFO L263 TraceCheckUtils]: 87: Hoare triple {5597#true} call select_features(); {5597#true} is VALID [2020-07-08 15:51:14,157 INFO L280 TraceCheckUtils]: 88: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,157 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5597#true} {5597#true} #894#return; {5597#true} is VALID [2020-07-08 15:51:14,158 INFO L263 TraceCheckUtils]: 90: Hoare triple {5597#true} call #t~ret40 := valid_product(); {5597#true} is VALID [2020-07-08 15:51:14,158 INFO L280 TraceCheckUtils]: 91: Hoare triple {5597#true} havoc ~retValue_acc~10; {5597#true} is VALID [2020-07-08 15:51:14,159 INFO L280 TraceCheckUtils]: 92: Hoare triple {5597#true} ~retValue_acc~10 := 1; {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 15:51:14,160 INFO L280 TraceCheckUtils]: 93: Hoare triple {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:14,161 INFO L280 TraceCheckUtils]: 94: Hoare triple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:14,163 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5597#true} #896#return; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-08 15:51:14,163 INFO L280 TraceCheckUtils]: 96: Hoare triple {5688#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-08 15:51:14,164 INFO L280 TraceCheckUtils]: 97: Hoare triple {5688#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {5689#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:51:14,164 INFO L280 TraceCheckUtils]: 98: Hoare triple {5689#(= 1 main_~tmp~8)} havoc #t~ret40; {5689#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:51:14,165 INFO L280 TraceCheckUtils]: 99: Hoare triple {5689#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5597#true} is VALID [2020-07-08 15:51:14,165 INFO L263 TraceCheckUtils]: 100: Hoare triple {5597#true} call setup(); {5597#true} is VALID [2020-07-08 15:51:14,165 INFO L280 TraceCheckUtils]: 101: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,166 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5597#true} {5597#true} #898#return; {5597#true} is VALID [2020-07-08 15:51:14,166 INFO L263 TraceCheckUtils]: 103: Hoare triple {5597#true} call runTest(); {5597#true} is VALID [2020-07-08 15:51:14,167 INFO L263 TraceCheckUtils]: 104: Hoare triple {5597#true} call __utac_acc__Specification5_spec__1(); {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:14,167 INFO L280 TraceCheckUtils]: 105: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-08 15:51:14,167 INFO L280 TraceCheckUtils]: 106: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,168 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5597#true} {5597#true} #1000#return; {5597#true} is VALID [2020-07-08 15:51:14,168 INFO L263 TraceCheckUtils]: 108: Hoare triple {5597#true} call test(); {5597#true} is VALID [2020-07-08 15:51:14,168 INFO L280 TraceCheckUtils]: 109: Hoare triple {5597#true} havoc ~splverifierCounter~0; {5597#true} is VALID [2020-07-08 15:51:14,168 INFO L280 TraceCheckUtils]: 110: Hoare triple {5597#true} havoc ~tmp~1; {5597#true} is VALID [2020-07-08 15:51:14,169 INFO L280 TraceCheckUtils]: 111: Hoare triple {5597#true} havoc ~tmp___0~1; {5597#true} is VALID [2020-07-08 15:51:14,169 INFO L280 TraceCheckUtils]: 112: Hoare triple {5597#true} havoc ~tmp___1~0; {5597#true} is VALID [2020-07-08 15:51:14,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {5597#true} havoc ~tmp___2~0; {5597#true} is VALID [2020-07-08 15:51:14,169 INFO L280 TraceCheckUtils]: 114: Hoare triple {5597#true} ~splverifierCounter~0 := 0; {5597#true} is VALID [2020-07-08 15:51:14,169 INFO L280 TraceCheckUtils]: 115: Hoare triple {5597#true} assume !false; {5597#true} is VALID [2020-07-08 15:51:14,170 INFO L280 TraceCheckUtils]: 116: Hoare triple {5597#true} assume ~splverifierCounter~0 < 4; {5597#true} is VALID [2020-07-08 15:51:14,170 INFO L280 TraceCheckUtils]: 117: Hoare triple {5597#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5597#true} is VALID [2020-07-08 15:51:14,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {5597#true} ~tmp~1 := #t~nondet3; {5597#true} is VALID [2020-07-08 15:51:14,170 INFO L280 TraceCheckUtils]: 119: Hoare triple {5597#true} havoc #t~nondet3; {5597#true} is VALID [2020-07-08 15:51:14,171 INFO L280 TraceCheckUtils]: 120: Hoare triple {5597#true} assume !(0 != ~tmp~1); {5597#true} is VALID [2020-07-08 15:51:14,171 INFO L280 TraceCheckUtils]: 121: Hoare triple {5597#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5597#true} is VALID [2020-07-08 15:51:14,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {5597#true} ~tmp___0~1 := #t~nondet4; {5597#true} is VALID [2020-07-08 15:51:14,171 INFO L280 TraceCheckUtils]: 123: Hoare triple {5597#true} havoc #t~nondet4; {5597#true} is VALID [2020-07-08 15:51:14,172 INFO L280 TraceCheckUtils]: 124: Hoare triple {5597#true} assume !(0 != ~tmp___0~1); {5597#true} is VALID [2020-07-08 15:51:14,172 INFO L280 TraceCheckUtils]: 125: Hoare triple {5597#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5597#true} is VALID [2020-07-08 15:51:14,172 INFO L280 TraceCheckUtils]: 126: Hoare triple {5597#true} ~tmp___2~0 := #t~nondet5; {5597#true} is VALID [2020-07-08 15:51:14,172 INFO L280 TraceCheckUtils]: 127: Hoare triple {5597#true} havoc #t~nondet5; {5597#true} is VALID [2020-07-08 15:51:14,172 INFO L280 TraceCheckUtils]: 128: Hoare triple {5597#true} assume 0 != ~tmp___2~0; {5597#true} is VALID [2020-07-08 15:51:14,173 INFO L263 TraceCheckUtils]: 129: Hoare triple {5597#true} call startSystem(); {5724#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:51:14,174 INFO L280 TraceCheckUtils]: 130: Hoare triple {5724#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:51:14,174 INFO L280 TraceCheckUtils]: 131: Hoare triple {5725#(<= 1 ~systemActive~0)} assume true; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:51:14,175 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5725#(<= 1 ~systemActive~0)} {5597#true} #948#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:51:14,176 INFO L263 TraceCheckUtils]: 133: Hoare triple {5698#(not (= 0 ~systemActive~0))} call timeShift(); {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:51:14,176 INFO L263 TraceCheckUtils]: 134: Hoare triple {5698#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:14,176 INFO L263 TraceCheckUtils]: 135: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5597#true} is VALID [2020-07-08 15:51:14,177 INFO L280 TraceCheckUtils]: 136: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,177 INFO L280 TraceCheckUtils]: 137: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-08 15:51:14,177 INFO L280 TraceCheckUtils]: 138: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,177 INFO L280 TraceCheckUtils]: 139: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,177 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-08 15:51:14,178 INFO L280 TraceCheckUtils]: 141: Hoare triple {5597#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5597#true} is VALID [2020-07-08 15:51:14,178 INFO L280 TraceCheckUtils]: 142: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := #t~ret0; {5597#true} is VALID [2020-07-08 15:51:14,178 INFO L280 TraceCheckUtils]: 143: Hoare triple {5597#true} havoc #t~ret0; {5597#true} is VALID [2020-07-08 15:51:14,178 INFO L280 TraceCheckUtils]: 144: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,179 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5597#true} {5698#(not (= 0 ~systemActive~0))} #962#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:51:14,180 INFO L280 TraceCheckUtils]: 146: Hoare triple {5698#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:51:14,180 INFO L280 TraceCheckUtils]: 147: Hoare triple {5698#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5598#false} is VALID [2020-07-08 15:51:14,180 INFO L263 TraceCheckUtils]: 148: Hoare triple {5598#false} call __utac_acc__Specification5_spec__3(); {5598#false} is VALID [2020-07-08 15:51:14,181 INFO L280 TraceCheckUtils]: 149: Hoare triple {5598#false} havoc ~tmp~0; {5598#false} is VALID [2020-07-08 15:51:14,181 INFO L280 TraceCheckUtils]: 150: Hoare triple {5598#false} havoc ~tmp___0~0; {5598#false} is VALID [2020-07-08 15:51:14,181 INFO L263 TraceCheckUtils]: 151: Hoare triple {5598#false} call #t~ret1 := getWaterLevel(); {5597#true} is VALID [2020-07-08 15:51:14,181 INFO L280 TraceCheckUtils]: 152: Hoare triple {5597#true} havoc ~retValue_acc~5; {5597#true} is VALID [2020-07-08 15:51:14,181 INFO L280 TraceCheckUtils]: 153: Hoare triple {5597#true} ~retValue_acc~5 := ~waterLevel~0; {5597#true} is VALID [2020-07-08 15:51:14,182 INFO L280 TraceCheckUtils]: 154: Hoare triple {5597#true} #res := ~retValue_acc~5; {5597#true} is VALID [2020-07-08 15:51:14,182 INFO L280 TraceCheckUtils]: 155: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,182 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5597#true} {5598#false} #984#return; {5598#false} is VALID [2020-07-08 15:51:14,182 INFO L280 TraceCheckUtils]: 157: Hoare triple {5598#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5598#false} is VALID [2020-07-08 15:51:14,182 INFO L280 TraceCheckUtils]: 158: Hoare triple {5598#false} ~tmp~0 := #t~ret1; {5598#false} is VALID [2020-07-08 15:51:14,183 INFO L280 TraceCheckUtils]: 159: Hoare triple {5598#false} havoc #t~ret1; {5598#false} is VALID [2020-07-08 15:51:14,183 INFO L280 TraceCheckUtils]: 160: Hoare triple {5598#false} assume 2 != ~tmp~0; {5598#false} is VALID [2020-07-08 15:51:14,183 INFO L263 TraceCheckUtils]: 161: Hoare triple {5598#false} call #t~ret2 := isPumpRunning(); {5597#true} is VALID [2020-07-08 15:51:14,183 INFO L280 TraceCheckUtils]: 162: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,183 INFO L280 TraceCheckUtils]: 163: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-08 15:51:14,183 INFO L280 TraceCheckUtils]: 164: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-08 15:51:14,184 INFO L280 TraceCheckUtils]: 165: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-08 15:51:14,184 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5597#true} {5598#false} #986#return; {5598#false} is VALID [2020-07-08 15:51:14,184 INFO L280 TraceCheckUtils]: 167: Hoare triple {5598#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5598#false} is VALID [2020-07-08 15:51:14,184 INFO L280 TraceCheckUtils]: 168: Hoare triple {5598#false} ~tmp___0~0 := #t~ret2; {5598#false} is VALID [2020-07-08 15:51:14,184 INFO L280 TraceCheckUtils]: 169: Hoare triple {5598#false} havoc #t~ret2; {5598#false} is VALID [2020-07-08 15:51:14,185 INFO L280 TraceCheckUtils]: 170: Hoare triple {5598#false} assume 0 != ~tmp___0~0; {5598#false} is VALID [2020-07-08 15:51:14,185 INFO L280 TraceCheckUtils]: 171: Hoare triple {5598#false} assume 0 == ~switchedOnBeforeTS~0; {5598#false} is VALID [2020-07-08 15:51:14,185 INFO L263 TraceCheckUtils]: 172: Hoare triple {5598#false} call __automaton_fail(); {5598#false} is VALID [2020-07-08 15:51:14,185 INFO L280 TraceCheckUtils]: 173: Hoare triple {5598#false} assume !false; {5598#false} is VALID [2020-07-08 15:51:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:51:14,247 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:51:14,248 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1116537554] [2020-07-08 15:51:14,248 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:51:14,248 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:51:14,249 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640662946] [2020-07-08 15:51:14,250 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:51:14,250 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:51:14,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:51:14,489 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:14,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:51:14,490 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:51:14,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:51:14,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:51:14,491 INFO L87 Difference]: Start difference. First operand 308 states and 337 transitions. Second operand 11 states. [2020-07-08 15:51:15,972 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:51:17,203 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:17,565 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:51:18,057 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:51:18,473 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:51:18,810 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:51:26,987 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:55,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:55,109 INFO L93 Difference]: Finished difference Result 869 states and 1014 transitions. [2020-07-08 15:51:55,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:51:55,109 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:51:55,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:51:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:51:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1014 transitions. [2020-07-08 15:51:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:51:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1014 transitions. [2020-07-08 15:51:55,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 1014 transitions. [2020-07-08 15:51:58,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:58,488 INFO L225 Difference]: With dead ends: 869 [2020-07-08 15:51:58,488 INFO L226 Difference]: Without dead ends: 676 [2020-07-08 15:51:58,489 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:51:58,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2020-07-08 15:52:10,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 569. [2020-07-08 15:52:10,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:52:10,724 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand 569 states. [2020-07-08 15:52:10,724 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand 569 states. [2020-07-08 15:52:10,724 INFO L87 Difference]: Start difference. First operand 676 states. Second operand 569 states. [2020-07-08 15:52:10,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:10,758 INFO L93 Difference]: Finished difference Result 676 states and 784 transitions. [2020-07-08 15:52:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 784 transitions. [2020-07-08 15:52:10,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:52:10,761 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:52:10,761 INFO L74 IsIncluded]: Start isIncluded. First operand 569 states. Second operand 676 states. [2020-07-08 15:52:10,761 INFO L87 Difference]: Start difference. First operand 569 states. Second operand 676 states. [2020-07-08 15:52:10,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:10,793 INFO L93 Difference]: Finished difference Result 676 states and 784 transitions. [2020-07-08 15:52:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 784 transitions. [2020-07-08 15:52:10,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:52:10,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:52:10,796 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:52:10,796 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:52:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2020-07-08 15:52:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 643 transitions. [2020-07-08 15:52:10,819 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 643 transitions. Word has length 174 [2020-07-08 15:52:10,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:52:10,820 INFO L479 AbstractCegarLoop]: Abstraction has 569 states and 643 transitions. [2020-07-08 15:52:10,820 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:52:10,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 569 states and 643 transitions. [2020-07-08 15:52:13,782 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 643 transitions. [2020-07-08 15:52:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:52:13,787 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:52:13,787 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 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] [2020-07-08 15:52:13,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:52:13,787 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:52:13,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:52:13,788 INFO L82 PathProgramCache]: Analyzing trace with hash -827236399, now seen corresponding path program 1 times [2020-07-08 15:52:13,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:52:13,788 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1395327584] [2020-07-08 15:52:13,788 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:52:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,230 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:52:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9994#true} is VALID [2020-07-08 15:52:14,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} #valid := #valid[0 := 0]; {9994#true} is VALID [2020-07-08 15:52:14,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} assume 0 < #StackHeapBarrier; {9994#true} is VALID [2020-07-08 15:52:14,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {9994#true} is VALID [2020-07-08 15:52:14,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {9994#true} is VALID [2020-07-08 15:52:14,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {9994#true} is VALID [2020-07-08 15:52:14,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {9994#true} is VALID [2020-07-08 15:52:14,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {9994#true} is VALID [2020-07-08 15:52:14,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {9994#true} is VALID [2020-07-08 15:52:14,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {9994#true} is VALID [2020-07-08 15:52:14,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {9994#true} is VALID [2020-07-08 15:52:14,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {9994#true} is VALID [2020-07-08 15:52:14,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {9994#true} is VALID [2020-07-08 15:52:14,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {9994#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {9994#true} is VALID [2020-07-08 15:52:14,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {9994#true} is VALID [2020-07-08 15:52:14,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {9994#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {9994#true} is VALID [2020-07-08 15:52:14,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {9994#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {9994#true} is VALID [2020-07-08 15:52:14,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {9994#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {9994#true} is VALID [2020-07-08 15:52:14,330 INFO L280 TraceCheckUtils]: 18: Hoare triple {9994#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {9994#true} is VALID [2020-07-08 15:52:14,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {9994#true} is VALID [2020-07-08 15:52:14,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {9994#true} is VALID [2020-07-08 15:52:14,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {9994#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {9994#true} is VALID [2020-07-08 15:52:14,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {9994#true} is VALID [2020-07-08 15:52:14,331 INFO L280 TraceCheckUtils]: 23: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {9994#true} is VALID [2020-07-08 15:52:14,331 INFO L280 TraceCheckUtils]: 24: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {9994#true} is VALID [2020-07-08 15:52:14,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {9994#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {9994#true} is VALID [2020-07-08 15:52:14,332 INFO L280 TraceCheckUtils]: 26: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {9994#true} is VALID [2020-07-08 15:52:14,332 INFO L280 TraceCheckUtils]: 27: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {9994#true} is VALID [2020-07-08 15:52:14,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {9994#true} is VALID [2020-07-08 15:52:14,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {9994#true} is VALID [2020-07-08 15:52:14,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {9994#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {9994#true} is VALID [2020-07-08 15:52:14,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {9994#true} is VALID [2020-07-08 15:52:14,333 INFO L280 TraceCheckUtils]: 32: Hoare triple {9994#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {9994#true} is VALID [2020-07-08 15:52:14,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {9994#true} is VALID [2020-07-08 15:52:14,333 INFO L280 TraceCheckUtils]: 34: Hoare triple {9994#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {9994#true} is VALID [2020-07-08 15:52:14,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {9994#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {9994#true} is VALID [2020-07-08 15:52:14,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {9994#true} is VALID [2020-07-08 15:52:14,334 INFO L280 TraceCheckUtils]: 37: Hoare triple {9994#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {9994#true} is VALID [2020-07-08 15:52:14,334 INFO L280 TraceCheckUtils]: 38: Hoare triple {9994#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {9994#true} is VALID [2020-07-08 15:52:14,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {9994#true} is VALID [2020-07-08 15:52:14,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {9994#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {9994#true} is VALID [2020-07-08 15:52:14,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {9994#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {9994#true} is VALID [2020-07-08 15:52:14,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {9994#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {9994#true} is VALID [2020-07-08 15:52:14,335 INFO L280 TraceCheckUtils]: 43: Hoare triple {9994#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {9994#true} is VALID [2020-07-08 15:52:14,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {9994#true} is VALID [2020-07-08 15:52:14,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {9994#true} is VALID [2020-07-08 15:52:14,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {9994#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {9994#true} is VALID [2020-07-08 15:52:14,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {9994#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {9994#true} is VALID [2020-07-08 15:52:14,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {9994#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {9994#true} is VALID [2020-07-08 15:52:14,336 INFO L280 TraceCheckUtils]: 49: Hoare triple {9994#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {9994#true} is VALID [2020-07-08 15:52:14,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {9994#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {9994#true} is VALID [2020-07-08 15:52:14,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {9994#true} is VALID [2020-07-08 15:52:14,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {9994#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {9994#true} is VALID [2020-07-08 15:52:14,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {9994#true} is VALID [2020-07-08 15:52:14,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {9994#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {9994#true} is VALID [2020-07-08 15:52:14,338 INFO L280 TraceCheckUtils]: 55: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {9994#true} is VALID [2020-07-08 15:52:14,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {9994#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {9994#true} is VALID [2020-07-08 15:52:14,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {9994#true} is VALID [2020-07-08 15:52:14,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {9994#true} is VALID [2020-07-08 15:52:14,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {9994#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {9994#true} is VALID [2020-07-08 15:52:14,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {9994#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {9994#true} is VALID [2020-07-08 15:52:14,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {9994#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {9994#true} is VALID [2020-07-08 15:52:14,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {9994#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {9994#true} is VALID [2020-07-08 15:52:14,339 INFO L280 TraceCheckUtils]: 63: Hoare triple {9994#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {9994#true} is VALID [2020-07-08 15:52:14,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {9994#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {9994#true} is VALID [2020-07-08 15:52:14,340 INFO L280 TraceCheckUtils]: 65: Hoare triple {9994#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {9994#true} is VALID [2020-07-08 15:52:14,340 INFO L280 TraceCheckUtils]: 66: Hoare triple {9994#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {9994#true} is VALID [2020-07-08 15:52:14,340 INFO L280 TraceCheckUtils]: 67: Hoare triple {9994#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {9994#true} is VALID [2020-07-08 15:52:14,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {9994#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {9994#true} is VALID [2020-07-08 15:52:14,341 INFO L280 TraceCheckUtils]: 69: Hoare triple {9994#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {9994#true} is VALID [2020-07-08 15:52:14,341 INFO L280 TraceCheckUtils]: 70: Hoare triple {9994#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {9994#true} is VALID [2020-07-08 15:52:14,341 INFO L280 TraceCheckUtils]: 71: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-08 15:52:14,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {9994#true} ~pumpRunning~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,342 INFO L280 TraceCheckUtils]: 73: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,345 INFO L280 TraceCheckUtils]: 78: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,346 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {9994#true} #1010#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #892#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #894#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~10; {9994#true} is VALID [2020-07-08 15:52:14,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~10 := 1; {9994#true} is VALID [2020-07-08 15:52:14,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~10; {9994#true} is VALID [2020-07-08 15:52:14,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #896#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #898#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-08 15:52:14,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,382 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #1000#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,413 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {10076#(= 0 ~pumpRunning~0)} #950#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-08 15:52:14,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-08 15:52:14,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9994#true} is VALID [2020-07-08 15:52:14,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-08 15:52:14,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,429 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-08 15:52:14,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9994#true} is VALID [2020-07-08 15:52:14,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := #t~ret0; {9994#true} is VALID [2020-07-08 15:52:14,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} havoc #t~ret0; {9994#true} is VALID [2020-07-08 15:52:14,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,432 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #962#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~5; {9994#true} is VALID [2020-07-08 15:52:14,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~5 := ~waterLevel~0; {9994#true} is VALID [2020-07-08 15:52:14,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~5; {9994#true} is VALID [2020-07-08 15:52:14,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #984#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:14,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:52:14,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:52:14,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:52:14,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} {10076#(= 0 ~pumpRunning~0)} #986#return; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 15:52:14,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {9994#true} call ULTIMATE.init(); {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:52:14,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9994#true} is VALID [2020-07-08 15:52:14,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #valid := #valid[0 := 0]; {9994#true} is VALID [2020-07-08 15:52:14,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume 0 < #StackHeapBarrier; {9994#true} is VALID [2020-07-08 15:52:14,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {9994#true} is VALID [2020-07-08 15:52:14,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {9994#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {9994#true} is VALID [2020-07-08 15:52:14,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {9994#true} is VALID [2020-07-08 15:52:14,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {9994#true} is VALID [2020-07-08 15:52:14,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {9994#true} is VALID [2020-07-08 15:52:14,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {9994#true} is VALID [2020-07-08 15:52:14,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {9994#true} is VALID [2020-07-08 15:52:14,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {9994#true} is VALID [2020-07-08 15:52:14,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {9994#true} is VALID [2020-07-08 15:52:14,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {9994#true} is VALID [2020-07-08 15:52:14,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {9994#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {9994#true} is VALID [2020-07-08 15:52:14,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {9994#true} is VALID [2020-07-08 15:52:14,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {9994#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {9994#true} is VALID [2020-07-08 15:52:14,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {9994#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {9994#true} is VALID [2020-07-08 15:52:14,502 INFO L280 TraceCheckUtils]: 18: Hoare triple {9994#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {9994#true} is VALID [2020-07-08 15:52:14,503 INFO L280 TraceCheckUtils]: 19: Hoare triple {9994#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {9994#true} is VALID [2020-07-08 15:52:14,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {9994#true} is VALID [2020-07-08 15:52:14,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {9994#true} is VALID [2020-07-08 15:52:14,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {9994#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {9994#true} is VALID [2020-07-08 15:52:14,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {9994#true} is VALID [2020-07-08 15:52:14,504 INFO L280 TraceCheckUtils]: 24: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {9994#true} is VALID [2020-07-08 15:52:14,504 INFO L280 TraceCheckUtils]: 25: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {9994#true} is VALID [2020-07-08 15:52:14,505 INFO L280 TraceCheckUtils]: 26: Hoare triple {9994#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {9994#true} is VALID [2020-07-08 15:52:14,505 INFO L280 TraceCheckUtils]: 27: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {9994#true} is VALID [2020-07-08 15:52:14,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {9994#true} is VALID [2020-07-08 15:52:14,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {9994#true} is VALID [2020-07-08 15:52:14,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {9994#true} is VALID [2020-07-08 15:52:14,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {9994#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {9994#true} is VALID [2020-07-08 15:52:14,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {9994#true} is VALID [2020-07-08 15:52:14,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {9994#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {9994#true} is VALID [2020-07-08 15:52:14,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {9994#true} is VALID [2020-07-08 15:52:14,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {9994#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {9994#true} is VALID [2020-07-08 15:52:14,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {9994#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {9994#true} is VALID [2020-07-08 15:52:14,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {9994#true} is VALID [2020-07-08 15:52:14,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {9994#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {9994#true} is VALID [2020-07-08 15:52:14,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {9994#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {9994#true} is VALID [2020-07-08 15:52:14,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {9994#true} is VALID [2020-07-08 15:52:14,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {9994#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {9994#true} is VALID [2020-07-08 15:52:14,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {9994#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {9994#true} is VALID [2020-07-08 15:52:14,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {9994#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {9994#true} is VALID [2020-07-08 15:52:14,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {9994#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {9994#true} is VALID [2020-07-08 15:52:14,509 INFO L280 TraceCheckUtils]: 45: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {9994#true} is VALID [2020-07-08 15:52:14,509 INFO L280 TraceCheckUtils]: 46: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {9994#true} is VALID [2020-07-08 15:52:14,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {9994#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {9994#true} is VALID [2020-07-08 15:52:14,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {9994#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {9994#true} is VALID [2020-07-08 15:52:14,510 INFO L280 TraceCheckUtils]: 49: Hoare triple {9994#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {9994#true} is VALID [2020-07-08 15:52:14,510 INFO L280 TraceCheckUtils]: 50: Hoare triple {9994#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {9994#true} is VALID [2020-07-08 15:52:14,510 INFO L280 TraceCheckUtils]: 51: Hoare triple {9994#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {9994#true} is VALID [2020-07-08 15:52:14,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {9994#true} is VALID [2020-07-08 15:52:14,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {9994#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {9994#true} is VALID [2020-07-08 15:52:14,511 INFO L280 TraceCheckUtils]: 54: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {9994#true} is VALID [2020-07-08 15:52:14,511 INFO L280 TraceCheckUtils]: 55: Hoare triple {9994#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {9994#true} is VALID [2020-07-08 15:52:14,511 INFO L280 TraceCheckUtils]: 56: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {9994#true} is VALID [2020-07-08 15:52:14,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {9994#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {9994#true} is VALID [2020-07-08 15:52:14,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {9994#true} is VALID [2020-07-08 15:52:14,512 INFO L280 TraceCheckUtils]: 59: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {9994#true} is VALID [2020-07-08 15:52:14,512 INFO L280 TraceCheckUtils]: 60: Hoare triple {9994#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {9994#true} is VALID [2020-07-08 15:52:14,512 INFO L280 TraceCheckUtils]: 61: Hoare triple {9994#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {9994#true} is VALID [2020-07-08 15:52:14,512 INFO L280 TraceCheckUtils]: 62: Hoare triple {9994#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {9994#true} is VALID [2020-07-08 15:52:14,512 INFO L280 TraceCheckUtils]: 63: Hoare triple {9994#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {9994#true} is VALID [2020-07-08 15:52:14,513 INFO L280 TraceCheckUtils]: 64: Hoare triple {9994#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {9994#true} is VALID [2020-07-08 15:52:14,513 INFO L280 TraceCheckUtils]: 65: Hoare triple {9994#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {9994#true} is VALID [2020-07-08 15:52:14,513 INFO L280 TraceCheckUtils]: 66: Hoare triple {9994#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {9994#true} is VALID [2020-07-08 15:52:14,513 INFO L280 TraceCheckUtils]: 67: Hoare triple {9994#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {9994#true} is VALID [2020-07-08 15:52:14,513 INFO L280 TraceCheckUtils]: 68: Hoare triple {9994#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {9994#true} is VALID [2020-07-08 15:52:14,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {9994#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {9994#true} is VALID [2020-07-08 15:52:14,514 INFO L280 TraceCheckUtils]: 70: Hoare triple {9994#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {9994#true} is VALID [2020-07-08 15:52:14,514 INFO L280 TraceCheckUtils]: 71: Hoare triple {9994#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {9994#true} is VALID [2020-07-08 15:52:14,514 INFO L280 TraceCheckUtils]: 72: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-08 15:52:14,515 INFO L280 TraceCheckUtils]: 73: Hoare triple {9994#true} ~pumpRunning~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,517 INFO L280 TraceCheckUtils]: 75: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,517 INFO L280 TraceCheckUtils]: 76: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,518 INFO L280 TraceCheckUtils]: 77: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,519 INFO L280 TraceCheckUtils]: 78: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,520 INFO L280 TraceCheckUtils]: 79: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,521 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {9994#true} #1010#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,522 INFO L263 TraceCheckUtils]: 81: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,522 INFO L280 TraceCheckUtils]: 82: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,523 INFO L280 TraceCheckUtils]: 83: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,524 INFO L263 TraceCheckUtils]: 84: Hoare triple {10076#(= 0 ~pumpRunning~0)} call select_helpers(); {9994#true} is VALID [2020-07-08 15:52:14,524 INFO L280 TraceCheckUtils]: 85: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,525 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #892#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,525 INFO L263 TraceCheckUtils]: 87: Hoare triple {10076#(= 0 ~pumpRunning~0)} call select_features(); {9994#true} is VALID [2020-07-08 15:52:14,525 INFO L280 TraceCheckUtils]: 88: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,526 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #894#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,527 INFO L263 TraceCheckUtils]: 90: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret40 := valid_product(); {9994#true} is VALID [2020-07-08 15:52:14,527 INFO L280 TraceCheckUtils]: 91: Hoare triple {9994#true} havoc ~retValue_acc~10; {9994#true} is VALID [2020-07-08 15:52:14,527 INFO L280 TraceCheckUtils]: 92: Hoare triple {9994#true} ~retValue_acc~10 := 1; {9994#true} is VALID [2020-07-08 15:52:14,528 INFO L280 TraceCheckUtils]: 93: Hoare triple {9994#true} #res := ~retValue_acc~10; {9994#true} is VALID [2020-07-08 15:52:14,528 INFO L280 TraceCheckUtils]: 94: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,529 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #896#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,530 INFO L280 TraceCheckUtils]: 96: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,531 INFO L280 TraceCheckUtils]: 97: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret40; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,531 INFO L280 TraceCheckUtils]: 98: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~ret40; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,532 INFO L280 TraceCheckUtils]: 99: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,533 INFO L263 TraceCheckUtils]: 100: Hoare triple {10076#(= 0 ~pumpRunning~0)} call setup(); {9994#true} is VALID [2020-07-08 15:52:14,533 INFO L280 TraceCheckUtils]: 101: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,534 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #898#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,535 INFO L263 TraceCheckUtils]: 103: Hoare triple {10076#(= 0 ~pumpRunning~0)} call runTest(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,536 INFO L263 TraceCheckUtils]: 104: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:52:14,536 INFO L280 TraceCheckUtils]: 105: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-08 15:52:14,536 INFO L280 TraceCheckUtils]: 106: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,537 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #1000#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,538 INFO L263 TraceCheckUtils]: 108: Hoare triple {10076#(= 0 ~pumpRunning~0)} call test(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,539 INFO L280 TraceCheckUtils]: 109: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,540 INFO L280 TraceCheckUtils]: 110: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,541 INFO L280 TraceCheckUtils]: 111: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,542 INFO L280 TraceCheckUtils]: 113: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,543 INFO L280 TraceCheckUtils]: 114: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,544 INFO L280 TraceCheckUtils]: 115: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !false; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,545 INFO L280 TraceCheckUtils]: 116: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,546 INFO L280 TraceCheckUtils]: 118: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,547 INFO L280 TraceCheckUtils]: 119: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,548 INFO L280 TraceCheckUtils]: 120: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,549 INFO L280 TraceCheckUtils]: 121: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,550 INFO L280 TraceCheckUtils]: 122: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,550 INFO L280 TraceCheckUtils]: 123: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,551 INFO L280 TraceCheckUtils]: 124: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,552 INFO L280 TraceCheckUtils]: 125: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,553 INFO L280 TraceCheckUtils]: 126: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,554 INFO L280 TraceCheckUtils]: 127: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,554 INFO L280 TraceCheckUtils]: 128: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,555 INFO L280 TraceCheckUtils]: 129: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,556 INFO L280 TraceCheckUtils]: 130: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,556 INFO L280 TraceCheckUtils]: 131: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,557 INFO L280 TraceCheckUtils]: 132: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,558 INFO L263 TraceCheckUtils]: 133: Hoare triple {10076#(= 0 ~pumpRunning~0)} call stopSystem(); {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:52:14,558 INFO L280 TraceCheckUtils]: 134: Hoare triple {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,559 INFO L280 TraceCheckUtils]: 135: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,560 INFO L280 TraceCheckUtils]: 136: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,560 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {10076#(= 0 ~pumpRunning~0)} #950#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,561 INFO L263 TraceCheckUtils]: 138: Hoare triple {10076#(= 0 ~pumpRunning~0)} call timeShift(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,562 INFO L263 TraceCheckUtils]: 139: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:52:14,563 INFO L263 TraceCheckUtils]: 140: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9994#true} is VALID [2020-07-08 15:52:14,563 INFO L280 TraceCheckUtils]: 141: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,563 INFO L280 TraceCheckUtils]: 142: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-08 15:52:14,563 INFO L280 TraceCheckUtils]: 143: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,564 INFO L280 TraceCheckUtils]: 144: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,564 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-08 15:52:14,564 INFO L280 TraceCheckUtils]: 146: Hoare triple {9994#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9994#true} is VALID [2020-07-08 15:52:14,565 INFO L280 TraceCheckUtils]: 147: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := #t~ret0; {9994#true} is VALID [2020-07-08 15:52:14,565 INFO L280 TraceCheckUtils]: 148: Hoare triple {9994#true} havoc #t~ret0; {9994#true} is VALID [2020-07-08 15:52:14,565 INFO L280 TraceCheckUtils]: 149: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,566 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #962#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,567 INFO L280 TraceCheckUtils]: 151: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,568 INFO L280 TraceCheckUtils]: 152: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,569 INFO L263 TraceCheckUtils]: 153: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,570 INFO L280 TraceCheckUtils]: 154: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,570 INFO L280 TraceCheckUtils]: 155: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,571 INFO L263 TraceCheckUtils]: 156: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {9994#true} is VALID [2020-07-08 15:52:14,571 INFO L280 TraceCheckUtils]: 157: Hoare triple {9994#true} havoc ~retValue_acc~5; {9994#true} is VALID [2020-07-08 15:52:14,571 INFO L280 TraceCheckUtils]: 158: Hoare triple {9994#true} ~retValue_acc~5 := ~waterLevel~0; {9994#true} is VALID [2020-07-08 15:52:14,572 INFO L280 TraceCheckUtils]: 159: Hoare triple {9994#true} #res := ~retValue_acc~5; {9994#true} is VALID [2020-07-08 15:52:14,572 INFO L280 TraceCheckUtils]: 160: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-08 15:52:14,573 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #984#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,574 INFO L280 TraceCheckUtils]: 162: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,575 INFO L280 TraceCheckUtils]: 163: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,576 INFO L280 TraceCheckUtils]: 164: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~ret1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,576 INFO L280 TraceCheckUtils]: 165: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:52:14,577 INFO L263 TraceCheckUtils]: 166: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {9994#true} is VALID [2020-07-08 15:52:14,577 INFO L280 TraceCheckUtils]: 167: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-08 15:52:14,578 INFO L280 TraceCheckUtils]: 168: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:52:14,579 INFO L280 TraceCheckUtils]: 169: Hoare triple {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:52:14,580 INFO L280 TraceCheckUtils]: 170: Hoare triple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:52:14,581 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} {10076#(= 0 ~pumpRunning~0)} #986#return; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 15:52:14,582 INFO L280 TraceCheckUtils]: 172: Hoare triple {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 15:52:14,583 INFO L280 TraceCheckUtils]: 173: Hoare triple {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:52:14,584 INFO L280 TraceCheckUtils]: 174: Hoare triple {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:52:14,584 INFO L280 TraceCheckUtils]: 175: Hoare triple {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {9995#false} is VALID [2020-07-08 15:52:14,585 INFO L280 TraceCheckUtils]: 176: Hoare triple {9995#false} assume 0 == ~switchedOnBeforeTS~0; {9995#false} is VALID [2020-07-08 15:52:14,585 INFO L263 TraceCheckUtils]: 177: Hoare triple {9995#false} call __automaton_fail(); {9995#false} is VALID [2020-07-08 15:52:14,585 INFO L280 TraceCheckUtils]: 178: Hoare triple {9995#false} assume !false; {9995#false} is VALID [2020-07-08 15:52:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:52:14,660 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:52:14,660 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1395327584] [2020-07-08 15:52:14,660 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:52:14,661 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:52:14,661 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188694892] [2020-07-08 15:52:14,662 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:52:14,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:52:14,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:52:14,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:14,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:52:14,915 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:52:14,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:52:14,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:52:14,916 INFO L87 Difference]: Start difference. First operand 569 states and 643 transitions. Second operand 10 states. [2020-07-08 15:52:16,274 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:52:22,436 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:52:22,930 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:52:35,998 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:52:36,718 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:52:37,273 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:52:39,903 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:52:40,282 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:52:41,488 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:52:53,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:53,802 INFO L93 Difference]: Finished difference Result 1334 states and 1595 transitions. [2020-07-08 15:52:53,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:52:53,802 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:52:53,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:52:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:52:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 823 transitions. [2020-07-08 15:52:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:52:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 823 transitions. [2020-07-08 15:52:53,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 823 transitions. [2020-07-08 15:52:56,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 823 edges. 823 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:56,190 INFO L225 Difference]: With dead ends: 1334 [2020-07-08 15:52:56,191 INFO L226 Difference]: Without dead ends: 880 [2020-07-08 15:52:56,193 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:52:56,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2020-07-08 15:53:14,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 787. [2020-07-08 15:53:14,168 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:53:14,168 INFO L82 GeneralOperation]: Start isEquivalent. First operand 880 states. Second operand 787 states. [2020-07-08 15:53:14,168 INFO L74 IsIncluded]: Start isIncluded. First operand 880 states. Second operand 787 states. [2020-07-08 15:53:14,168 INFO L87 Difference]: Start difference. First operand 880 states. Second operand 787 states. [2020-07-08 15:53:14,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:53:14,219 INFO L93 Difference]: Finished difference Result 880 states and 1019 transitions. [2020-07-08 15:53:14,219 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1019 transitions. [2020-07-08 15:53:14,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:53:14,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:53:14,222 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 880 states. [2020-07-08 15:53:14,222 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 880 states. [2020-07-08 15:53:14,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:53:14,276 INFO L93 Difference]: Finished difference Result 880 states and 1019 transitions. [2020-07-08 15:53:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1019 transitions. [2020-07-08 15:53:14,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:53:14,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:53:14,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:53:14,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:53:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2020-07-08 15:53:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 885 transitions. [2020-07-08 15:53:14,324 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 885 transitions. Word has length 179 [2020-07-08 15:53:14,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:53:14,325 INFO L479 AbstractCegarLoop]: Abstraction has 787 states and 885 transitions. [2020-07-08 15:53:14,325 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:53:14,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 787 states and 885 transitions. [2020-07-08 15:53:18,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 885 edges. 885 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:53:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 885 transitions. [2020-07-08 15:53:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 15:53:18,719 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:53:18,719 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 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] [2020-07-08 15:53:18,719 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:53:18,720 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:53:18,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:53:18,720 INFO L82 PathProgramCache]: Analyzing trace with hash -670557693, now seen corresponding path program 1 times [2020-07-08 15:53:18,720 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:53:18,720 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1349743884] [2020-07-08 15:53:18,721 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:53:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,155 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:53:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16161#true} is VALID [2020-07-08 15:53:19,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} #valid := #valid[0 := 0]; {16161#true} is VALID [2020-07-08 15:53:19,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} assume 0 < #StackHeapBarrier; {16161#true} is VALID [2020-07-08 15:53:19,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {16161#true} is VALID [2020-07-08 15:53:19,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {16161#true} is VALID [2020-07-08 15:53:19,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {16161#true} is VALID [2020-07-08 15:53:19,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {16161#true} is VALID [2020-07-08 15:53:19,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {16161#true} is VALID [2020-07-08 15:53:19,218 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {16161#true} is VALID [2020-07-08 15:53:19,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {16161#true} is VALID [2020-07-08 15:53:19,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {16161#true} is VALID [2020-07-08 15:53:19,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {16161#true} is VALID [2020-07-08 15:53:19,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {16161#true} is VALID [2020-07-08 15:53:19,219 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {16161#true} is VALID [2020-07-08 15:53:19,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {16161#true} is VALID [2020-07-08 15:53:19,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {16161#true} is VALID [2020-07-08 15:53:19,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {16161#true} is VALID [2020-07-08 15:53:19,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {16161#true} is VALID [2020-07-08 15:53:19,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {16161#true} is VALID [2020-07-08 15:53:19,220 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {16161#true} is VALID [2020-07-08 15:53:19,220 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {16161#true} is VALID [2020-07-08 15:53:19,220 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {16161#true} is VALID [2020-07-08 15:53:19,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {16161#true} is VALID [2020-07-08 15:53:19,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {16161#true} is VALID [2020-07-08 15:53:19,221 INFO L280 TraceCheckUtils]: 24: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {16161#true} is VALID [2020-07-08 15:53:19,221 INFO L280 TraceCheckUtils]: 25: Hoare triple {16161#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {16161#true} is VALID [2020-07-08 15:53:19,221 INFO L280 TraceCheckUtils]: 26: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {16161#true} is VALID [2020-07-08 15:53:19,222 INFO L280 TraceCheckUtils]: 27: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {16161#true} is VALID [2020-07-08 15:53:19,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {16161#true} is VALID [2020-07-08 15:53:19,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {16161#true} is VALID [2020-07-08 15:53:19,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {16161#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {16161#true} is VALID [2020-07-08 15:53:19,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {16161#true} is VALID [2020-07-08 15:53:19,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {16161#true} is VALID [2020-07-08 15:53:19,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {16161#true} is VALID [2020-07-08 15:53:19,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {16161#true} is VALID [2020-07-08 15:53:19,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {16161#true} is VALID [2020-07-08 15:53:19,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {16161#true} is VALID [2020-07-08 15:53:19,223 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {16161#true} is VALID [2020-07-08 15:53:19,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {16161#true} is VALID [2020-07-08 15:53:19,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {16161#true} is VALID [2020-07-08 15:53:19,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {16161#true} is VALID [2020-07-08 15:53:19,224 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {16161#true} is VALID [2020-07-08 15:53:19,224 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {16161#true} is VALID [2020-07-08 15:53:19,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {16161#true} is VALID [2020-07-08 15:53:19,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {16161#true} is VALID [2020-07-08 15:53:19,225 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {16161#true} is VALID [2020-07-08 15:53:19,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {16161#true} is VALID [2020-07-08 15:53:19,225 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {16161#true} is VALID [2020-07-08 15:53:19,226 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {16161#true} is VALID [2020-07-08 15:53:19,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {16161#true} is VALID [2020-07-08 15:53:19,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {16161#true} is VALID [2020-07-08 15:53:19,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {16161#true} is VALID [2020-07-08 15:53:19,226 INFO L280 TraceCheckUtils]: 52: Hoare triple {16161#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {16161#true} is VALID [2020-07-08 15:53:19,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {16161#true} is VALID [2020-07-08 15:53:19,227 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {16161#true} is VALID [2020-07-08 15:53:19,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {16161#true} is VALID [2020-07-08 15:53:19,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {16161#true} is VALID [2020-07-08 15:53:19,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {16161#true} is VALID [2020-07-08 15:53:19,227 INFO L280 TraceCheckUtils]: 58: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {16161#true} is VALID [2020-07-08 15:53:19,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {16161#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {16161#true} is VALID [2020-07-08 15:53:19,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {16161#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {16161#true} is VALID [2020-07-08 15:53:19,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {16161#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {16161#true} is VALID [2020-07-08 15:53:19,228 INFO L280 TraceCheckUtils]: 62: Hoare triple {16161#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {16161#true} is VALID [2020-07-08 15:53:19,228 INFO L280 TraceCheckUtils]: 63: Hoare triple {16161#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {16161#true} is VALID [2020-07-08 15:53:19,229 INFO L280 TraceCheckUtils]: 64: Hoare triple {16161#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {16161#true} is VALID [2020-07-08 15:53:19,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {16161#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {16161#true} is VALID [2020-07-08 15:53:19,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {16161#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {16161#true} is VALID [2020-07-08 15:53:19,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {16161#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {16161#true} is VALID [2020-07-08 15:53:19,229 INFO L280 TraceCheckUtils]: 68: Hoare triple {16161#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {16161#true} is VALID [2020-07-08 15:53:19,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {16161#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {16161#true} is VALID [2020-07-08 15:53:19,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {16161#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {16161#true} is VALID [2020-07-08 15:53:19,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,230 INFO L280 TraceCheckUtils]: 72: Hoare triple {16161#true} ~pumpRunning~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,230 INFO L280 TraceCheckUtils]: 73: Hoare triple {16161#true} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {16161#true} ~waterLevel~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {16161#true} ~methaneLevelCritical~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,231 INFO L280 TraceCheckUtils]: 76: Hoare triple {16161#true} ~cleanupTimeShifts~0 := 4; {16161#true} is VALID [2020-07-08 15:53:19,231 INFO L280 TraceCheckUtils]: 77: Hoare triple {16161#true} ~head~0.base, ~head~0.offset := 0, 0; {16161#true} is VALID [2020-07-08 15:53:19,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,231 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16161#true} {16161#true} #1010#return; {16161#true} is VALID [2020-07-08 15:53:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,238 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #892#return; {16161#true} is VALID [2020-07-08 15:53:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #894#return; {16161#true} is VALID [2020-07-08 15:53:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~10; {16161#true} is VALID [2020-07-08 15:53:19,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~10 := 1; {16161#true} is VALID [2020-07-08 15:53:19,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~10; {16161#true} is VALID [2020-07-08 15:53:19,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,250 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16161#true} #896#return; {16161#true} is VALID [2020-07-08 15:53:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,253 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #898#return; {16161#true} is VALID [2020-07-08 15:53:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,264 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #1000#return; {16161#true} is VALID [2020-07-08 15:53:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {16347#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #948#return; {16161#true} is VALID [2020-07-08 15:53:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-08 15:53:19,284 INFO L263 TraceCheckUtils]: 0: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {16161#true} is VALID [2020-07-08 15:53:19,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,284 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-08 15:53:19,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := #t~ret0; {16161#true} is VALID [2020-07-08 15:53:19,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} havoc #t~ret0; {16161#true} is VALID [2020-07-08 15:53:19,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,285 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16161#true} {16161#true} #962#return; {16161#true} is VALID [2020-07-08 15:53:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-08 15:53:19,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-08 15:53:19,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,429 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-08 15:53:19,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-08 15:53:19,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-08 15:53:19,430 INFO L263 TraceCheckUtils]: 3: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-08 15:53:19,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-08 15:53:19,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-08 15:53:19,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,432 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-08 15:53:19,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,433 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:53:19,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:53:19,436 INFO L280 TraceCheckUtils]: 16: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,437 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,451 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,452 INFO L263 TraceCheckUtils]: 1: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-08 15:53:19,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,454 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,457 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-08 15:53:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,462 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-08 15:53:19,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-08 15:53:19,463 INFO L263 TraceCheckUtils]: 1: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-08 15:53:19,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,463 INFO L263 TraceCheckUtils]: 3: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-08 15:53:19,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,465 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,468 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-08 15:53:19,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-08 15:53:19,470 INFO L263 TraceCheckUtils]: 19: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,472 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-08 15:53:19,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,472 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-08 15:53:19,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-08 15:53:19,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,473 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-08 15:53:19,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-08 15:53:19,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-08 15:53:19,474 INFO L263 TraceCheckUtils]: 6: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-08 15:53:19,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-08 15:53:19,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-08 15:53:19,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,475 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-08 15:53:19,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,476 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:53:19,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:53:19,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,480 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,482 INFO L280 TraceCheckUtils]: 25: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-08 15:53:19,483 INFO L263 TraceCheckUtils]: 26: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,483 INFO L280 TraceCheckUtils]: 27: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-08 15:53:19,483 INFO L263 TraceCheckUtils]: 28: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-08 15:53:19,483 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,483 INFO L263 TraceCheckUtils]: 30: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-08 15:53:19,484 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,484 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,484 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,484 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,485 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,485 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,485 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,486 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-08 15:53:19,486 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,487 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,487 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-08 15:53:19,489 INFO L263 TraceCheckUtils]: 46: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,490 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-08 15:53:19,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,490 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-08 15:53:19,491 INFO L280 TraceCheckUtils]: 52: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,491 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-08 15:53:19,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-08 15:53:19,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-08 15:53:19,497 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-08 15:53:19,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,498 INFO L263 TraceCheckUtils]: 5: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-08 15:53:19,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-08 15:53:19,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-08 15:53:19,499 INFO L263 TraceCheckUtils]: 9: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-08 15:53:19,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-08 15:53:19,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-08 15:53:19,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,500 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-08 15:53:19,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:53:19,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:53:19,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,506 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-08 15:53:19,509 INFO L263 TraceCheckUtils]: 29: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-08 15:53:19,509 INFO L263 TraceCheckUtils]: 31: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-08 15:53:19,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,510 INFO L263 TraceCheckUtils]: 33: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-08 15:53:19,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,511 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,513 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-08 15:53:19,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-08 15:53:19,515 INFO L263 TraceCheckUtils]: 49: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,515 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-08 15:53:19,516 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,516 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-08 15:53:19,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,516 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-08 15:53:19,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,517 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-08 15:53:19,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16161#true} is VALID [2020-07-08 15:53:19,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-08 15:53:19,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call processEnvironment__wrappee__methaneQuery(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-08 15:53:19,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-08 15:53:19,522 INFO L263 TraceCheckUtils]: 5: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-08 15:53:19,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,522 INFO L263 TraceCheckUtils]: 8: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-08 15:53:19,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-08 15:53:19,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-08 15:53:19,523 INFO L263 TraceCheckUtils]: 12: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-08 15:53:19,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-08 15:53:19,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-08 15:53:19,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,525 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-08 15:53:19,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:53:19,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:53:19,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,532 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-08 15:53:19,536 INFO L263 TraceCheckUtils]: 32: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-08 15:53:19,537 INFO L263 TraceCheckUtils]: 34: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-08 15:53:19,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,538 INFO L263 TraceCheckUtils]: 36: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-08 15:53:19,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,539 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,540 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,541 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,541 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,541 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-08 15:53:19,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,542 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,543 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-08 15:53:19,544 INFO L263 TraceCheckUtils]: 52: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,545 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-08 15:53:19,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,545 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-08 15:53:19,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,546 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-08 15:53:19,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,547 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-08 15:53:19,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,547 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {16162#false} {16161#true} #966#return; {16162#false} is VALID [2020-07-08 15:53:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~5; {16161#true} is VALID [2020-07-08 15:53:19,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~5 := ~waterLevel~0; {16161#true} is VALID [2020-07-08 15:53:19,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~5; {16161#true} is VALID [2020-07-08 15:53:19,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16162#false} #984#return; {16162#false} is VALID [2020-07-08 15:53:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:19,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16162#false} #986#return; {16162#false} is VALID [2020-07-08 15:53:19,567 INFO L263 TraceCheckUtils]: 0: Hoare triple {16161#true} call ULTIMATE.init(); {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:53:19,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16161#true} is VALID [2020-07-08 15:53:19,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #valid := #valid[0 := 0]; {16161#true} is VALID [2020-07-08 15:53:19,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume 0 < #StackHeapBarrier; {16161#true} is VALID [2020-07-08 15:53:19,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {16161#true} is VALID [2020-07-08 15:53:19,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {16161#true} is VALID [2020-07-08 15:53:19,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {16161#true} is VALID [2020-07-08 15:53:19,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {16161#true} is VALID [2020-07-08 15:53:19,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {16161#true} is VALID [2020-07-08 15:53:19,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {16161#true} is VALID [2020-07-08 15:53:19,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {16161#true} is VALID [2020-07-08 15:53:19,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {16161#true} is VALID [2020-07-08 15:53:19,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {16161#true} is VALID [2020-07-08 15:53:19,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {16161#true} is VALID [2020-07-08 15:53:19,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {16161#true} is VALID [2020-07-08 15:53:19,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {16161#true} is VALID [2020-07-08 15:53:19,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {16161#true} is VALID [2020-07-08 15:53:19,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {16161#true} is VALID [2020-07-08 15:53:19,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {16161#true} is VALID [2020-07-08 15:53:19,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {16161#true} is VALID [2020-07-08 15:53:19,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {16161#true} is VALID [2020-07-08 15:53:19,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {16161#true} is VALID [2020-07-08 15:53:19,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {16161#true} is VALID [2020-07-08 15:53:19,573 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {16161#true} is VALID [2020-07-08 15:53:19,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {16161#true} is VALID [2020-07-08 15:53:19,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {16161#true} is VALID [2020-07-08 15:53:19,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {16161#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {16161#true} is VALID [2020-07-08 15:53:19,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {16161#true} is VALID [2020-07-08 15:53:19,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {16161#true} is VALID [2020-07-08 15:53:19,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {16161#true} is VALID [2020-07-08 15:53:19,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {16161#true} is VALID [2020-07-08 15:53:19,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {16161#true} is VALID [2020-07-08 15:53:19,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {16161#true} is VALID [2020-07-08 15:53:19,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {16161#true} is VALID [2020-07-08 15:53:19,575 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {16161#true} is VALID [2020-07-08 15:53:19,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {16161#true} is VALID [2020-07-08 15:53:19,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {16161#true} is VALID [2020-07-08 15:53:19,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {16161#true} is VALID [2020-07-08 15:53:19,576 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {16161#true} is VALID [2020-07-08 15:53:19,576 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {16161#true} is VALID [2020-07-08 15:53:19,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {16161#true} is VALID [2020-07-08 15:53:19,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {16161#true} is VALID [2020-07-08 15:53:19,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {16161#true} is VALID [2020-07-08 15:53:19,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {16161#true} is VALID [2020-07-08 15:53:19,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {16161#true} is VALID [2020-07-08 15:53:19,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {16161#true} is VALID [2020-07-08 15:53:19,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {16161#true} is VALID [2020-07-08 15:53:19,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {16161#true} is VALID [2020-07-08 15:53:19,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {16161#true} is VALID [2020-07-08 15:53:19,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {16161#true} is VALID [2020-07-08 15:53:19,578 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {16161#true} is VALID [2020-07-08 15:53:19,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {16161#true} is VALID [2020-07-08 15:53:19,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {16161#true} is VALID [2020-07-08 15:53:19,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {16161#true} is VALID [2020-07-08 15:53:19,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {16161#true} is VALID [2020-07-08 15:53:19,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {16161#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {16161#true} is VALID [2020-07-08 15:53:19,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {16161#true} is VALID [2020-07-08 15:53:19,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {16161#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {16161#true} is VALID [2020-07-08 15:53:19,580 INFO L280 TraceCheckUtils]: 58: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {16161#true} is VALID [2020-07-08 15:53:19,580 INFO L280 TraceCheckUtils]: 59: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {16161#true} is VALID [2020-07-08 15:53:19,580 INFO L280 TraceCheckUtils]: 60: Hoare triple {16161#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {16161#true} is VALID [2020-07-08 15:53:19,580 INFO L280 TraceCheckUtils]: 61: Hoare triple {16161#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {16161#true} is VALID [2020-07-08 15:53:19,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {16161#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {16161#true} is VALID [2020-07-08 15:53:19,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {16161#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {16161#true} is VALID [2020-07-08 15:53:19,581 INFO L280 TraceCheckUtils]: 64: Hoare triple {16161#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {16161#true} is VALID [2020-07-08 15:53:19,581 INFO L280 TraceCheckUtils]: 65: Hoare triple {16161#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {16161#true} is VALID [2020-07-08 15:53:19,581 INFO L280 TraceCheckUtils]: 66: Hoare triple {16161#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {16161#true} is VALID [2020-07-08 15:53:19,582 INFO L280 TraceCheckUtils]: 67: Hoare triple {16161#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {16161#true} is VALID [2020-07-08 15:53:19,582 INFO L280 TraceCheckUtils]: 68: Hoare triple {16161#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {16161#true} is VALID [2020-07-08 15:53:19,582 INFO L280 TraceCheckUtils]: 69: Hoare triple {16161#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {16161#true} is VALID [2020-07-08 15:53:19,582 INFO L280 TraceCheckUtils]: 70: Hoare triple {16161#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {16161#true} is VALID [2020-07-08 15:53:19,582 INFO L280 TraceCheckUtils]: 71: Hoare triple {16161#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {16161#true} is VALID [2020-07-08 15:53:19,583 INFO L280 TraceCheckUtils]: 72: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,583 INFO L280 TraceCheckUtils]: 73: Hoare triple {16161#true} ~pumpRunning~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,583 INFO L280 TraceCheckUtils]: 74: Hoare triple {16161#true} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,583 INFO L280 TraceCheckUtils]: 75: Hoare triple {16161#true} ~waterLevel~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {16161#true} ~methaneLevelCritical~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,584 INFO L280 TraceCheckUtils]: 77: Hoare triple {16161#true} ~cleanupTimeShifts~0 := 4; {16161#true} is VALID [2020-07-08 15:53:19,584 INFO L280 TraceCheckUtils]: 78: Hoare triple {16161#true} ~head~0.base, ~head~0.offset := 0, 0; {16161#true} is VALID [2020-07-08 15:53:19,584 INFO L280 TraceCheckUtils]: 79: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,584 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16161#true} {16161#true} #1010#return; {16161#true} is VALID [2020-07-08 15:53:19,585 INFO L263 TraceCheckUtils]: 81: Hoare triple {16161#true} call #t~ret77 := main(); {16161#true} is VALID [2020-07-08 15:53:19,585 INFO L280 TraceCheckUtils]: 82: Hoare triple {16161#true} havoc ~retValue_acc~8; {16161#true} is VALID [2020-07-08 15:53:19,585 INFO L280 TraceCheckUtils]: 83: Hoare triple {16161#true} havoc ~tmp~8; {16161#true} is VALID [2020-07-08 15:53:19,585 INFO L263 TraceCheckUtils]: 84: Hoare triple {16161#true} call select_helpers(); {16161#true} is VALID [2020-07-08 15:53:19,585 INFO L280 TraceCheckUtils]: 85: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,586 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16161#true} {16161#true} #892#return; {16161#true} is VALID [2020-07-08 15:53:19,586 INFO L263 TraceCheckUtils]: 87: Hoare triple {16161#true} call select_features(); {16161#true} is VALID [2020-07-08 15:53:19,586 INFO L280 TraceCheckUtils]: 88: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,586 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16161#true} {16161#true} #894#return; {16161#true} is VALID [2020-07-08 15:53:19,587 INFO L263 TraceCheckUtils]: 90: Hoare triple {16161#true} call #t~ret40 := valid_product(); {16161#true} is VALID [2020-07-08 15:53:19,587 INFO L280 TraceCheckUtils]: 91: Hoare triple {16161#true} havoc ~retValue_acc~10; {16161#true} is VALID [2020-07-08 15:53:19,587 INFO L280 TraceCheckUtils]: 92: Hoare triple {16161#true} ~retValue_acc~10 := 1; {16161#true} is VALID [2020-07-08 15:53:19,587 INFO L280 TraceCheckUtils]: 93: Hoare triple {16161#true} #res := ~retValue_acc~10; {16161#true} is VALID [2020-07-08 15:53:19,587 INFO L280 TraceCheckUtils]: 94: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,588 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16161#true} {16161#true} #896#return; {16161#true} is VALID [2020-07-08 15:53:19,588 INFO L280 TraceCheckUtils]: 96: Hoare triple {16161#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,588 INFO L280 TraceCheckUtils]: 97: Hoare triple {16161#true} ~tmp~8 := #t~ret40; {16161#true} is VALID [2020-07-08 15:53:19,588 INFO L280 TraceCheckUtils]: 98: Hoare triple {16161#true} havoc #t~ret40; {16161#true} is VALID [2020-07-08 15:53:19,589 INFO L280 TraceCheckUtils]: 99: Hoare triple {16161#true} assume 0 != ~tmp~8; {16161#true} is VALID [2020-07-08 15:53:19,589 INFO L263 TraceCheckUtils]: 100: Hoare triple {16161#true} call setup(); {16161#true} is VALID [2020-07-08 15:53:19,589 INFO L280 TraceCheckUtils]: 101: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,589 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16161#true} {16161#true} #898#return; {16161#true} is VALID [2020-07-08 15:53:19,589 INFO L263 TraceCheckUtils]: 103: Hoare triple {16161#true} call runTest(); {16161#true} is VALID [2020-07-08 15:53:19,590 INFO L263 TraceCheckUtils]: 104: Hoare triple {16161#true} call __utac_acc__Specification5_spec__1(); {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:53:19,591 INFO L280 TraceCheckUtils]: 105: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,591 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16161#true} {16161#true} #1000#return; {16161#true} is VALID [2020-07-08 15:53:19,591 INFO L263 TraceCheckUtils]: 108: Hoare triple {16161#true} call test(); {16161#true} is VALID [2020-07-08 15:53:19,591 INFO L280 TraceCheckUtils]: 109: Hoare triple {16161#true} havoc ~splverifierCounter~0; {16161#true} is VALID [2020-07-08 15:53:19,592 INFO L280 TraceCheckUtils]: 110: Hoare triple {16161#true} havoc ~tmp~1; {16161#true} is VALID [2020-07-08 15:53:19,592 INFO L280 TraceCheckUtils]: 111: Hoare triple {16161#true} havoc ~tmp___0~1; {16161#true} is VALID [2020-07-08 15:53:19,592 INFO L280 TraceCheckUtils]: 112: Hoare triple {16161#true} havoc ~tmp___1~0; {16161#true} is VALID [2020-07-08 15:53:19,592 INFO L280 TraceCheckUtils]: 113: Hoare triple {16161#true} havoc ~tmp___2~0; {16161#true} is VALID [2020-07-08 15:53:19,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {16161#true} ~splverifierCounter~0 := 0; {16161#true} is VALID [2020-07-08 15:53:19,593 INFO L280 TraceCheckUtils]: 115: Hoare triple {16161#true} assume !false; {16161#true} is VALID [2020-07-08 15:53:19,593 INFO L280 TraceCheckUtils]: 116: Hoare triple {16161#true} assume ~splverifierCounter~0 < 4; {16161#true} is VALID [2020-07-08 15:53:19,593 INFO L280 TraceCheckUtils]: 117: Hoare triple {16161#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,593 INFO L280 TraceCheckUtils]: 118: Hoare triple {16161#true} ~tmp~1 := #t~nondet3; {16161#true} is VALID [2020-07-08 15:53:19,593 INFO L280 TraceCheckUtils]: 119: Hoare triple {16161#true} havoc #t~nondet3; {16161#true} is VALID [2020-07-08 15:53:19,593 INFO L280 TraceCheckUtils]: 120: Hoare triple {16161#true} assume !(0 != ~tmp~1); {16161#true} is VALID [2020-07-08 15:53:19,594 INFO L280 TraceCheckUtils]: 121: Hoare triple {16161#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,594 INFO L280 TraceCheckUtils]: 122: Hoare triple {16161#true} ~tmp___0~1 := #t~nondet4; {16161#true} is VALID [2020-07-08 15:53:19,594 INFO L280 TraceCheckUtils]: 123: Hoare triple {16161#true} havoc #t~nondet4; {16161#true} is VALID [2020-07-08 15:53:19,594 INFO L280 TraceCheckUtils]: 124: Hoare triple {16161#true} assume !(0 != ~tmp___0~1); {16161#true} is VALID [2020-07-08 15:53:19,594 INFO L280 TraceCheckUtils]: 125: Hoare triple {16161#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,595 INFO L280 TraceCheckUtils]: 126: Hoare triple {16161#true} ~tmp___2~0 := #t~nondet5; {16161#true} is VALID [2020-07-08 15:53:19,595 INFO L280 TraceCheckUtils]: 127: Hoare triple {16161#true} havoc #t~nondet5; {16161#true} is VALID [2020-07-08 15:53:19,595 INFO L280 TraceCheckUtils]: 128: Hoare triple {16161#true} assume 0 != ~tmp___2~0; {16161#true} is VALID [2020-07-08 15:53:19,596 INFO L263 TraceCheckUtils]: 129: Hoare triple {16161#true} call startSystem(); {16347#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:53:19,597 INFO L280 TraceCheckUtils]: 130: Hoare triple {16347#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,597 INFO L280 TraceCheckUtils]: 131: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,597 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16161#true} {16161#true} #948#return; {16161#true} is VALID [2020-07-08 15:53:19,598 INFO L263 TraceCheckUtils]: 133: Hoare triple {16161#true} call timeShift(); {16161#true} is VALID [2020-07-08 15:53:19,598 INFO L263 TraceCheckUtils]: 134: Hoare triple {16161#true} call __utac_acc__Specification5_spec__2(); {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:53:19,599 INFO L263 TraceCheckUtils]: 135: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {16161#true} is VALID [2020-07-08 15:53:19,599 INFO L280 TraceCheckUtils]: 136: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,599 INFO L280 TraceCheckUtils]: 137: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,600 INFO L280 TraceCheckUtils]: 138: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,600 INFO L280 TraceCheckUtils]: 139: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,600 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-08 15:53:19,601 INFO L280 TraceCheckUtils]: 141: Hoare triple {16161#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,601 INFO L280 TraceCheckUtils]: 142: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := #t~ret0; {16161#true} is VALID [2020-07-08 15:53:19,601 INFO L280 TraceCheckUtils]: 143: Hoare triple {16161#true} havoc #t~ret0; {16161#true} is VALID [2020-07-08 15:53:19,602 INFO L280 TraceCheckUtils]: 144: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,602 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {16161#true} {16161#true} #962#return; {16161#true} is VALID [2020-07-08 15:53:19,602 INFO L280 TraceCheckUtils]: 146: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-08 15:53:19,603 INFO L280 TraceCheckUtils]: 147: Hoare triple {16161#true} assume 0 != ~systemActive~0; {16161#true} is VALID [2020-07-08 15:53:19,604 INFO L263 TraceCheckUtils]: 148: Hoare triple {16161#true} call processEnvironment(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,604 INFO L280 TraceCheckUtils]: 149: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16161#true} is VALID [2020-07-08 15:53:19,604 INFO L280 TraceCheckUtils]: 150: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-08 15:53:19,605 INFO L263 TraceCheckUtils]: 151: Hoare triple {16161#true} call processEnvironment__wrappee__methaneQuery(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,605 INFO L280 TraceCheckUtils]: 152: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-08 15:53:19,606 INFO L280 TraceCheckUtils]: 153: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-08 15:53:19,607 INFO L263 TraceCheckUtils]: 154: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,607 INFO L280 TraceCheckUtils]: 155: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-08 15:53:19,607 INFO L280 TraceCheckUtils]: 156: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,608 INFO L263 TraceCheckUtils]: 157: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-08 15:53:19,608 INFO L280 TraceCheckUtils]: 158: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-08 15:53:19,608 INFO L280 TraceCheckUtils]: 159: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,609 INFO L280 TraceCheckUtils]: 160: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-08 15:53:19,609 INFO L263 TraceCheckUtils]: 161: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-08 15:53:19,609 INFO L280 TraceCheckUtils]: 162: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,610 INFO L280 TraceCheckUtils]: 163: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-08 15:53:19,610 INFO L280 TraceCheckUtils]: 164: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-08 15:53:19,610 INFO L280 TraceCheckUtils]: 165: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-08 15:53:19,610 INFO L280 TraceCheckUtils]: 166: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,611 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-08 15:53:19,611 INFO L280 TraceCheckUtils]: 168: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,611 INFO L280 TraceCheckUtils]: 169: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,612 INFO L280 TraceCheckUtils]: 170: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-08 15:53:19,612 INFO L280 TraceCheckUtils]: 171: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-08 15:53:19,613 INFO L280 TraceCheckUtils]: 172: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:53:19,614 INFO L280 TraceCheckUtils]: 173: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:53:19,615 INFO L280 TraceCheckUtils]: 174: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,616 INFO L280 TraceCheckUtils]: 175: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:53:19,618 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,618 INFO L280 TraceCheckUtils]: 177: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-08 15:53:19,619 INFO L280 TraceCheckUtils]: 178: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,620 INFO L280 TraceCheckUtils]: 179: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 15:53:19,621 INFO L280 TraceCheckUtils]: 180: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-08 15:53:19,621 INFO L263 TraceCheckUtils]: 181: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,622 INFO L280 TraceCheckUtils]: 182: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-08 15:53:19,622 INFO L263 TraceCheckUtils]: 183: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-08 15:53:19,622 INFO L280 TraceCheckUtils]: 184: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,623 INFO L263 TraceCheckUtils]: 185: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-08 15:53:19,623 INFO L280 TraceCheckUtils]: 186: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,623 INFO L280 TraceCheckUtils]: 187: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-08 15:53:19,623 INFO L280 TraceCheckUtils]: 188: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-08 15:53:19,624 INFO L280 TraceCheckUtils]: 189: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,624 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-08 15:53:19,624 INFO L280 TraceCheckUtils]: 191: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,625 INFO L280 TraceCheckUtils]: 192: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,625 INFO L280 TraceCheckUtils]: 193: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-08 15:53:19,625 INFO L280 TraceCheckUtils]: 194: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-08 15:53:19,625 INFO L280 TraceCheckUtils]: 195: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,626 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-08 15:53:19,626 INFO L280 TraceCheckUtils]: 197: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-08 15:53:19,626 INFO L280 TraceCheckUtils]: 198: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,627 INFO L280 TraceCheckUtils]: 199: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-08 15:53:19,627 INFO L280 TraceCheckUtils]: 200: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-08 15:53:19,628 INFO L263 TraceCheckUtils]: 201: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:19,628 INFO L280 TraceCheckUtils]: 202: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-08 15:53:19,628 INFO L280 TraceCheckUtils]: 203: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,628 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-08 15:53:19,628 INFO L280 TraceCheckUtils]: 205: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,629 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-08 15:53:19,629 INFO L280 TraceCheckUtils]: 207: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,629 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-08 15:53:19,629 INFO L280 TraceCheckUtils]: 209: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,629 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-08 15:53:19,630 INFO L280 TraceCheckUtils]: 211: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-08 15:53:19,630 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {16162#false} {16161#true} #966#return; {16162#false} is VALID [2020-07-08 15:53:19,630 INFO L263 TraceCheckUtils]: 213: Hoare triple {16162#false} call __utac_acc__Specification5_spec__3(); {16162#false} is VALID [2020-07-08 15:53:19,630 INFO L280 TraceCheckUtils]: 214: Hoare triple {16162#false} havoc ~tmp~0; {16162#false} is VALID [2020-07-08 15:53:19,630 INFO L280 TraceCheckUtils]: 215: Hoare triple {16162#false} havoc ~tmp___0~0; {16162#false} is VALID [2020-07-08 15:53:19,631 INFO L263 TraceCheckUtils]: 216: Hoare triple {16162#false} call #t~ret1 := getWaterLevel(); {16161#true} is VALID [2020-07-08 15:53:19,631 INFO L280 TraceCheckUtils]: 217: Hoare triple {16161#true} havoc ~retValue_acc~5; {16161#true} is VALID [2020-07-08 15:53:19,631 INFO L280 TraceCheckUtils]: 218: Hoare triple {16161#true} ~retValue_acc~5 := ~waterLevel~0; {16161#true} is VALID [2020-07-08 15:53:19,631 INFO L280 TraceCheckUtils]: 219: Hoare triple {16161#true} #res := ~retValue_acc~5; {16161#true} is VALID [2020-07-08 15:53:19,631 INFO L280 TraceCheckUtils]: 220: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,632 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {16161#true} {16162#false} #984#return; {16162#false} is VALID [2020-07-08 15:53:19,632 INFO L280 TraceCheckUtils]: 222: Hoare triple {16162#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16162#false} is VALID [2020-07-08 15:53:19,632 INFO L280 TraceCheckUtils]: 223: Hoare triple {16162#false} ~tmp~0 := #t~ret1; {16162#false} is VALID [2020-07-08 15:53:19,632 INFO L280 TraceCheckUtils]: 224: Hoare triple {16162#false} havoc #t~ret1; {16162#false} is VALID [2020-07-08 15:53:19,632 INFO L280 TraceCheckUtils]: 225: Hoare triple {16162#false} assume 2 != ~tmp~0; {16162#false} is VALID [2020-07-08 15:53:19,633 INFO L263 TraceCheckUtils]: 226: Hoare triple {16162#false} call #t~ret2 := isPumpRunning(); {16161#true} is VALID [2020-07-08 15:53:19,633 INFO L280 TraceCheckUtils]: 227: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,633 INFO L280 TraceCheckUtils]: 228: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-08 15:53:19,633 INFO L280 TraceCheckUtils]: 229: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-08 15:53:19,633 INFO L280 TraceCheckUtils]: 230: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-08 15:53:19,634 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {16161#true} {16162#false} #986#return; {16162#false} is VALID [2020-07-08 15:53:19,634 INFO L280 TraceCheckUtils]: 232: Hoare triple {16162#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16162#false} is VALID [2020-07-08 15:53:19,634 INFO L280 TraceCheckUtils]: 233: Hoare triple {16162#false} ~tmp___0~0 := #t~ret2; {16162#false} is VALID [2020-07-08 15:53:19,634 INFO L280 TraceCheckUtils]: 234: Hoare triple {16162#false} havoc #t~ret2; {16162#false} is VALID [2020-07-08 15:53:19,635 INFO L280 TraceCheckUtils]: 235: Hoare triple {16162#false} assume 0 != ~tmp___0~0; {16162#false} is VALID [2020-07-08 15:53:19,635 INFO L280 TraceCheckUtils]: 236: Hoare triple {16162#false} assume 0 == ~switchedOnBeforeTS~0; {16162#false} is VALID [2020-07-08 15:53:19,635 INFO L263 TraceCheckUtils]: 237: Hoare triple {16162#false} call __automaton_fail(); {16162#false} is VALID [2020-07-08 15:53:19,635 INFO L280 TraceCheckUtils]: 238: Hoare triple {16162#false} assume !false; {16162#false} is VALID [2020-07-08 15:53:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:53:19,710 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:53:19,711 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1349743884] [2020-07-08 15:53:19,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:53:19,712 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:53:19,712 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380683543] [2020-07-08 15:53:19,713 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 239 [2020-07-08 15:53:19,714 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:53:19,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:53:19,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:53:19,968 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:53:19,968 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:53:19,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:53:19,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:53:19,969 INFO L87 Difference]: Start difference. First operand 787 states and 885 transitions. Second operand 11 states. [2020-07-08 15:53:32,619 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:53:33,108 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:53:33,601 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:53:34,320 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:53:35,096 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:53:35,631 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:54:01,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:54:01,491 INFO L93 Difference]: Finished difference Result 1671 states and 2016 transitions. [2020-07-08 15:54:01,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:54:01,492 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 239 [2020-07-08 15:54:01,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:54:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:54:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-08 15:54:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:54:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-08 15:54:01,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 768 transitions. [2020-07-08 15:54:03,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:54:03,497 INFO L225 Difference]: With dead ends: 1671 [2020-07-08 15:54:03,498 INFO L226 Difference]: Without dead ends: 999 [2020-07-08 15:54:03,500 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:54:03,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2020-07-08 15:54:22,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 806. [2020-07-08 15:54:22,066 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:54:22,066 INFO L82 GeneralOperation]: Start isEquivalent. First operand 999 states. Second operand 806 states. [2020-07-08 15:54:22,066 INFO L74 IsIncluded]: Start isIncluded. First operand 999 states. Second operand 806 states. [2020-07-08 15:54:22,066 INFO L87 Difference]: Start difference. First operand 999 states. Second operand 806 states. [2020-07-08 15:54:22,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:54:22,132 INFO L93 Difference]: Finished difference Result 999 states and 1190 transitions. [2020-07-08 15:54:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1190 transitions. [2020-07-08 15:54:22,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:54:22,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:54:22,136 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 999 states. [2020-07-08 15:54:22,136 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 999 states. [2020-07-08 15:54:22,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:54:22,202 INFO L93 Difference]: Finished difference Result 999 states and 1190 transitions. [2020-07-08 15:54:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1190 transitions. [2020-07-08 15:54:22,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:54:22,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:54:22,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:54:22,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:54:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 806 states. [2020-07-08 15:54:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 905 transitions. [2020-07-08 15:54:22,259 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 905 transitions. Word has length 239 [2020-07-08 15:54:22,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:54:22,260 INFO L479 AbstractCegarLoop]: Abstraction has 806 states and 905 transitions. [2020-07-08 15:54:22,260 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:54:22,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 806 states and 905 transitions. [2020-07-08 15:54:26,859 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 905 edges. 905 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:54:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 905 transitions. [2020-07-08 15:54:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 15:54:26,865 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:54:26,865 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 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] [2020-07-08 15:54:26,865 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:54:26,865 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:54:26,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:54:26,866 INFO L82 PathProgramCache]: Analyzing trace with hash 1083605603, now seen corresponding path program 1 times [2020-07-08 15:54:26,866 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:54:26,866 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [576028628] [2020-07-08 15:54:26,867 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:54:26,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,286 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:54:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23521#true} is VALID [2020-07-08 15:54:27,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} #valid := #valid[0 := 0]; {23521#true} is VALID [2020-07-08 15:54:27,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} assume 0 < #StackHeapBarrier; {23521#true} is VALID [2020-07-08 15:54:27,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {23521#true} is VALID [2020-07-08 15:54:27,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {23521#true} is VALID [2020-07-08 15:54:27,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {23521#true} is VALID [2020-07-08 15:54:27,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {23521#true} is VALID [2020-07-08 15:54:27,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {23521#true} is VALID [2020-07-08 15:54:27,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {23521#true} is VALID [2020-07-08 15:54:27,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {23521#true} is VALID [2020-07-08 15:54:27,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {23521#true} is VALID [2020-07-08 15:54:27,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {23521#true} is VALID [2020-07-08 15:54:27,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {23521#true} is VALID [2020-07-08 15:54:27,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {23521#true} is VALID [2020-07-08 15:54:27,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {23521#true} is VALID [2020-07-08 15:54:27,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {23521#true} is VALID [2020-07-08 15:54:27,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {23521#true} is VALID [2020-07-08 15:54:27,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {23521#true} is VALID [2020-07-08 15:54:27,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {23521#true} is VALID [2020-07-08 15:54:27,352 INFO L280 TraceCheckUtils]: 19: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {23521#true} is VALID [2020-07-08 15:54:27,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {23521#true} is VALID [2020-07-08 15:54:27,352 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {23521#true} is VALID [2020-07-08 15:54:27,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {23521#true} is VALID [2020-07-08 15:54:27,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {23521#true} is VALID [2020-07-08 15:54:27,353 INFO L280 TraceCheckUtils]: 24: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {23521#true} is VALID [2020-07-08 15:54:27,353 INFO L280 TraceCheckUtils]: 25: Hoare triple {23521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {23521#true} is VALID [2020-07-08 15:54:27,354 INFO L280 TraceCheckUtils]: 26: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {23521#true} is VALID [2020-07-08 15:54:27,354 INFO L280 TraceCheckUtils]: 27: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {23521#true} is VALID [2020-07-08 15:54:27,354 INFO L280 TraceCheckUtils]: 28: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {23521#true} is VALID [2020-07-08 15:54:27,354 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {23521#true} is VALID [2020-07-08 15:54:27,354 INFO L280 TraceCheckUtils]: 30: Hoare triple {23521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {23521#true} is VALID [2020-07-08 15:54:27,355 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {23521#true} is VALID [2020-07-08 15:54:27,355 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {23521#true} is VALID [2020-07-08 15:54:27,355 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {23521#true} is VALID [2020-07-08 15:54:27,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {23521#true} is VALID [2020-07-08 15:54:27,356 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {23521#true} is VALID [2020-07-08 15:54:27,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {23521#true} is VALID [2020-07-08 15:54:27,356 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {23521#true} is VALID [2020-07-08 15:54:27,356 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {23521#true} is VALID [2020-07-08 15:54:27,356 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {23521#true} is VALID [2020-07-08 15:54:27,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {23521#true} is VALID [2020-07-08 15:54:27,357 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {23521#true} is VALID [2020-07-08 15:54:27,357 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {23521#true} is VALID [2020-07-08 15:54:27,357 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {23521#true} is VALID [2020-07-08 15:54:27,357 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {23521#true} is VALID [2020-07-08 15:54:27,358 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {23521#true} is VALID [2020-07-08 15:54:27,358 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {23521#true} is VALID [2020-07-08 15:54:27,358 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {23521#true} is VALID [2020-07-08 15:54:27,358 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {23521#true} is VALID [2020-07-08 15:54:27,358 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {23521#true} is VALID [2020-07-08 15:54:27,359 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {23521#true} is VALID [2020-07-08 15:54:27,359 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {23521#true} is VALID [2020-07-08 15:54:27,359 INFO L280 TraceCheckUtils]: 52: Hoare triple {23521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {23521#true} is VALID [2020-07-08 15:54:27,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {23521#true} is VALID [2020-07-08 15:54:27,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {23521#true} is VALID [2020-07-08 15:54:27,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {23521#true} is VALID [2020-07-08 15:54:27,360 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {23521#true} is VALID [2020-07-08 15:54:27,360 INFO L280 TraceCheckUtils]: 57: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {23521#true} is VALID [2020-07-08 15:54:27,360 INFO L280 TraceCheckUtils]: 58: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {23521#true} is VALID [2020-07-08 15:54:27,360 INFO L280 TraceCheckUtils]: 59: Hoare triple {23521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {23521#true} is VALID [2020-07-08 15:54:27,360 INFO L280 TraceCheckUtils]: 60: Hoare triple {23521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {23521#true} is VALID [2020-07-08 15:54:27,361 INFO L280 TraceCheckUtils]: 61: Hoare triple {23521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {23521#true} is VALID [2020-07-08 15:54:27,361 INFO L280 TraceCheckUtils]: 62: Hoare triple {23521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {23521#true} is VALID [2020-07-08 15:54:27,361 INFO L280 TraceCheckUtils]: 63: Hoare triple {23521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {23521#true} is VALID [2020-07-08 15:54:27,361 INFO L280 TraceCheckUtils]: 64: Hoare triple {23521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {23521#true} is VALID [2020-07-08 15:54:27,362 INFO L280 TraceCheckUtils]: 65: Hoare triple {23521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {23521#true} is VALID [2020-07-08 15:54:27,362 INFO L280 TraceCheckUtils]: 66: Hoare triple {23521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {23521#true} is VALID [2020-07-08 15:54:27,362 INFO L280 TraceCheckUtils]: 67: Hoare triple {23521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {23521#true} is VALID [2020-07-08 15:54:27,362 INFO L280 TraceCheckUtils]: 68: Hoare triple {23521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {23521#true} is VALID [2020-07-08 15:54:27,362 INFO L280 TraceCheckUtils]: 69: Hoare triple {23521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {23521#true} is VALID [2020-07-08 15:54:27,363 INFO L280 TraceCheckUtils]: 70: Hoare triple {23521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {23521#true} is VALID [2020-07-08 15:54:27,363 INFO L280 TraceCheckUtils]: 71: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,363 INFO L280 TraceCheckUtils]: 72: Hoare triple {23521#true} ~pumpRunning~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,363 INFO L280 TraceCheckUtils]: 73: Hoare triple {23521#true} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,364 INFO L280 TraceCheckUtils]: 74: Hoare triple {23521#true} ~waterLevel~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,364 INFO L280 TraceCheckUtils]: 75: Hoare triple {23521#true} ~methaneLevelCritical~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,364 INFO L280 TraceCheckUtils]: 76: Hoare triple {23521#true} ~cleanupTimeShifts~0 := 4; {23521#true} is VALID [2020-07-08 15:54:27,364 INFO L280 TraceCheckUtils]: 77: Hoare triple {23521#true} ~head~0.base, ~head~0.offset := 0, 0; {23521#true} is VALID [2020-07-08 15:54:27,365 INFO L280 TraceCheckUtils]: 78: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,365 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23521#true} {23521#true} #1010#return; {23521#true} is VALID [2020-07-08 15:54:27,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,374 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #892#return; {23521#true} is VALID [2020-07-08 15:54:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,377 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #894#return; {23521#true} is VALID [2020-07-08 15:54:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~10; {23521#true} is VALID [2020-07-08 15:54:27,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~10 := 1; {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 15:54:27,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:54:27,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:54:27,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23521#true} #896#return; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-08 15:54:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,426 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #898#return; {23521#true} is VALID [2020-07-08 15:54:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,443 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #1000#return; {23521#true} is VALID [2020-07-08 15:54:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {23711#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #948#return; {23521#true} is VALID [2020-07-08 15:54:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-08 15:54:27,469 INFO L263 TraceCheckUtils]: 0: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {23521#true} is VALID [2020-07-08 15:54:27,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,470 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-08 15:54:27,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := #t~ret0; {23521#true} is VALID [2020-07-08 15:54:27,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} havoc #t~ret0; {23521#true} is VALID [2020-07-08 15:54:27,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,471 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23521#true} {23521#true} #962#return; {23521#true} is VALID [2020-07-08 15:54:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-08 15:54:27,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-08 15:54:27,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:54:27,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,627 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-08 15:54:27,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-08 15:54:27,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-08 15:54:27,628 INFO L263 TraceCheckUtils]: 3: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-08 15:54:27,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-08 15:54:27,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-08 15:54:27,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:54:27,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,631 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-08 15:54:27,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-08 15:54:27,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-08 15:54:27,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-08 15:54:27,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,635 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-08 15:54:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,654 INFO L263 TraceCheckUtils]: 1: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-08 15:54:27,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,655 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,657 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-08 15:54:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-08 15:54:27,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-08 15:54:27,663 INFO L263 TraceCheckUtils]: 1: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-08 15:54:27,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-08 15:54:27,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,665 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,666 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-08 15:54:27,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-08 15:54:27,669 INFO L263 TraceCheckUtils]: 19: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,669 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,669 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-08 15:54:27,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,670 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-08 15:54:27,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-08 15:54:27,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,671 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-08 15:54:27,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-08 15:54:27,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-08 15:54:27,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-08 15:54:27,672 INFO L263 TraceCheckUtils]: 6: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-08 15:54:27,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-08 15:54:27,672 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-08 15:54:27,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:54:27,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,675 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-08 15:54:27,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-08 15:54:27,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-08 15:54:27,678 INFO L280 TraceCheckUtils]: 19: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-08 15:54:27,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,679 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-08 15:54:27,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-08 15:54:27,679 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,679 INFO L280 TraceCheckUtils]: 24: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,680 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-08 15:54:27,680 INFO L263 TraceCheckUtils]: 26: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,680 INFO L280 TraceCheckUtils]: 27: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-08 15:54:27,680 INFO L263 TraceCheckUtils]: 28: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-08 15:54:27,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,681 INFO L263 TraceCheckUtils]: 30: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-08 15:54:27,681 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,681 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,682 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,683 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,683 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-08 15:54:27,684 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-08 15:54:27,686 INFO L263 TraceCheckUtils]: 46: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,686 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,686 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-08 15:54:27,686 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,687 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-08 15:54:27,687 INFO L280 TraceCheckUtils]: 52: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,687 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-08 15:54:27,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-08 15:54:27,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-08 15:54:27,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-08 15:54:27,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,692 INFO L263 TraceCheckUtils]: 5: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-08 15:54:27,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-08 15:54:27,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-08 15:54:27,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-08 15:54:27,693 INFO L263 TraceCheckUtils]: 9: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-08 15:54:27,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-08 15:54:27,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-08 15:54:27,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:54:27,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,697 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-08 15:54:27,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-08 15:54:27,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-08 15:54:27,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-08 15:54:27,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,701 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-08 15:54:27,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-08 15:54:27,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-08 15:54:27,702 INFO L263 TraceCheckUtils]: 29: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-08 15:54:27,702 INFO L263 TraceCheckUtils]: 31: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-08 15:54:27,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,703 INFO L263 TraceCheckUtils]: 33: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-08 15:54:27,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,704 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,706 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-08 15:54:27,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,706 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-08 15:54:27,708 INFO L263 TraceCheckUtils]: 49: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,708 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-08 15:54:27,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,709 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-08 15:54:27,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,709 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-08 15:54:27,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,710 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-08 15:54:27,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23521#true} is VALID [2020-07-08 15:54:27,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-08 15:54:27,715 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call processEnvironment__wrappee__methaneQuery(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-08 15:54:27,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-08 15:54:27,716 INFO L263 TraceCheckUtils]: 5: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-08 15:54:27,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,716 INFO L263 TraceCheckUtils]: 8: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-08 15:54:27,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-08 15:54:27,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-08 15:54:27,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-08 15:54:27,717 INFO L263 TraceCheckUtils]: 12: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-08 15:54:27,717 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-08 15:54:27,717 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-08 15:54:27,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:54:27,719 INFO L280 TraceCheckUtils]: 16: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,720 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,720 INFO L280 TraceCheckUtils]: 19: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-08 15:54:27,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-08 15:54:27,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-08 15:54:27,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-08 15:54:27,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,723 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-08 15:54:27,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-08 15:54:27,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-08 15:54:27,724 INFO L263 TraceCheckUtils]: 32: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-08 15:54:27,724 INFO L263 TraceCheckUtils]: 34: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-08 15:54:27,725 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,725 INFO L263 TraceCheckUtils]: 36: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-08 15:54:27,725 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,726 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,727 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-08 15:54:27,727 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,727 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,728 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-08 15:54:27,730 INFO L263 TraceCheckUtils]: 52: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,730 INFO L280 TraceCheckUtils]: 53: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,730 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,730 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-08 15:54:27,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,731 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-08 15:54:27,731 INFO L280 TraceCheckUtils]: 58: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,731 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-08 15:54:27,731 INFO L280 TraceCheckUtils]: 60: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,732 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-08 15:54:27,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,732 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {23522#false} {23521#true} #966#return; {23522#false} is VALID [2020-07-08 15:54:27,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~5; {23521#true} is VALID [2020-07-08 15:54:27,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~5 := ~waterLevel~0; {23521#true} is VALID [2020-07-08 15:54:27,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~5; {23521#true} is VALID [2020-07-08 15:54:27,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23522#false} #984#return; {23522#false} is VALID [2020-07-08 15:54:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:54:27,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,746 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23522#false} #986#return; {23522#false} is VALID [2020-07-08 15:54:27,751 INFO L263 TraceCheckUtils]: 0: Hoare triple {23521#true} call ULTIMATE.init(); {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:54:27,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23521#true} is VALID [2020-07-08 15:54:27,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #valid := #valid[0 := 0]; {23521#true} is VALID [2020-07-08 15:54:27,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume 0 < #StackHeapBarrier; {23521#true} is VALID [2020-07-08 15:54:27,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {23521#true} is VALID [2020-07-08 15:54:27,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {23521#true} is VALID [2020-07-08 15:54:27,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {23521#true} is VALID [2020-07-08 15:54:27,753 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {23521#true} is VALID [2020-07-08 15:54:27,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {23521#true} is VALID [2020-07-08 15:54:27,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {23521#true} is VALID [2020-07-08 15:54:27,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {23521#true} is VALID [2020-07-08 15:54:27,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {23521#true} is VALID [2020-07-08 15:54:27,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {23521#true} is VALID [2020-07-08 15:54:27,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {23521#true} is VALID [2020-07-08 15:54:27,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {23521#true} is VALID [2020-07-08 15:54:27,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {23521#true} is VALID [2020-07-08 15:54:27,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {23521#true} is VALID [2020-07-08 15:54:27,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {23521#true} is VALID [2020-07-08 15:54:27,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {23521#true} is VALID [2020-07-08 15:54:27,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {23521#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {23521#true} is VALID [2020-07-08 15:54:27,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {23521#true} is VALID [2020-07-08 15:54:27,756 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {23521#true} is VALID [2020-07-08 15:54:27,756 INFO L280 TraceCheckUtils]: 22: Hoare triple {23521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {23521#true} is VALID [2020-07-08 15:54:27,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {23521#true} is VALID [2020-07-08 15:54:27,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {23521#true} is VALID [2020-07-08 15:54:27,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {23521#true} is VALID [2020-07-08 15:54:27,757 INFO L280 TraceCheckUtils]: 26: Hoare triple {23521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {23521#true} is VALID [2020-07-08 15:54:27,758 INFO L280 TraceCheckUtils]: 27: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {23521#true} is VALID [2020-07-08 15:54:27,758 INFO L280 TraceCheckUtils]: 28: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {23521#true} is VALID [2020-07-08 15:54:27,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {23521#true} is VALID [2020-07-08 15:54:27,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {23521#true} is VALID [2020-07-08 15:54:27,758 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {23521#true} is VALID [2020-07-08 15:54:27,758 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {23521#true} is VALID [2020-07-08 15:54:27,759 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {23521#true} is VALID [2020-07-08 15:54:27,759 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {23521#true} is VALID [2020-07-08 15:54:27,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {23521#true} is VALID [2020-07-08 15:54:27,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {23521#true} is VALID [2020-07-08 15:54:27,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {23521#true} is VALID [2020-07-08 15:54:27,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {23521#true} is VALID [2020-07-08 15:54:27,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {23521#true} is VALID [2020-07-08 15:54:27,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {23521#true} is VALID [2020-07-08 15:54:27,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {23521#true} is VALID [2020-07-08 15:54:27,761 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {23521#true} is VALID [2020-07-08 15:54:27,761 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {23521#true} is VALID [2020-07-08 15:54:27,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {23521#true} is VALID [2020-07-08 15:54:27,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {23521#true} is VALID [2020-07-08 15:54:27,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {23521#true} is VALID [2020-07-08 15:54:27,762 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {23521#true} is VALID [2020-07-08 15:54:27,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {23521#true} is VALID [2020-07-08 15:54:27,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {23521#true} is VALID [2020-07-08 15:54:27,763 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {23521#true} is VALID [2020-07-08 15:54:27,763 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {23521#true} is VALID [2020-07-08 15:54:27,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {23521#true} is VALID [2020-07-08 15:54:27,764 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {23521#true} is VALID [2020-07-08 15:54:27,764 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {23521#true} is VALID [2020-07-08 15:54:27,764 INFO L280 TraceCheckUtils]: 55: Hoare triple {23521#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {23521#true} is VALID [2020-07-08 15:54:27,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {23521#true} is VALID [2020-07-08 15:54:27,764 INFO L280 TraceCheckUtils]: 57: Hoare triple {23521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {23521#true} is VALID [2020-07-08 15:54:27,765 INFO L280 TraceCheckUtils]: 58: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {23521#true} is VALID [2020-07-08 15:54:27,765 INFO L280 TraceCheckUtils]: 59: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {23521#true} is VALID [2020-07-08 15:54:27,765 INFO L280 TraceCheckUtils]: 60: Hoare triple {23521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {23521#true} is VALID [2020-07-08 15:54:27,765 INFO L280 TraceCheckUtils]: 61: Hoare triple {23521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {23521#true} is VALID [2020-07-08 15:54:27,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {23521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {23521#true} is VALID [2020-07-08 15:54:27,766 INFO L280 TraceCheckUtils]: 63: Hoare triple {23521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {23521#true} is VALID [2020-07-08 15:54:27,766 INFO L280 TraceCheckUtils]: 64: Hoare triple {23521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {23521#true} is VALID [2020-07-08 15:54:27,766 INFO L280 TraceCheckUtils]: 65: Hoare triple {23521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {23521#true} is VALID [2020-07-08 15:54:27,766 INFO L280 TraceCheckUtils]: 66: Hoare triple {23521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {23521#true} is VALID [2020-07-08 15:54:27,766 INFO L280 TraceCheckUtils]: 67: Hoare triple {23521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {23521#true} is VALID [2020-07-08 15:54:27,766 INFO L280 TraceCheckUtils]: 68: Hoare triple {23521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {23521#true} is VALID [2020-07-08 15:54:27,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {23521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {23521#true} is VALID [2020-07-08 15:54:27,767 INFO L280 TraceCheckUtils]: 70: Hoare triple {23521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {23521#true} is VALID [2020-07-08 15:54:27,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {23521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {23521#true} is VALID [2020-07-08 15:54:27,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {23521#true} ~pumpRunning~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {23521#true} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {23521#true} ~waterLevel~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {23521#true} ~methaneLevelCritical~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {23521#true} ~cleanupTimeShifts~0 := 4; {23521#true} is VALID [2020-07-08 15:54:27,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {23521#true} ~head~0.base, ~head~0.offset := 0, 0; {23521#true} is VALID [2020-07-08 15:54:27,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,769 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23521#true} {23521#true} #1010#return; {23521#true} is VALID [2020-07-08 15:54:27,769 INFO L263 TraceCheckUtils]: 81: Hoare triple {23521#true} call #t~ret77 := main(); {23521#true} is VALID [2020-07-08 15:54:27,769 INFO L280 TraceCheckUtils]: 82: Hoare triple {23521#true} havoc ~retValue_acc~8; {23521#true} is VALID [2020-07-08 15:54:27,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {23521#true} havoc ~tmp~8; {23521#true} is VALID [2020-07-08 15:54:27,770 INFO L263 TraceCheckUtils]: 84: Hoare triple {23521#true} call select_helpers(); {23521#true} is VALID [2020-07-08 15:54:27,770 INFO L280 TraceCheckUtils]: 85: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,770 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23521#true} {23521#true} #892#return; {23521#true} is VALID [2020-07-08 15:54:27,770 INFO L263 TraceCheckUtils]: 87: Hoare triple {23521#true} call select_features(); {23521#true} is VALID [2020-07-08 15:54:27,771 INFO L280 TraceCheckUtils]: 88: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,771 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23521#true} {23521#true} #894#return; {23521#true} is VALID [2020-07-08 15:54:27,771 INFO L263 TraceCheckUtils]: 90: Hoare triple {23521#true} call #t~ret40 := valid_product(); {23521#true} is VALID [2020-07-08 15:54:27,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {23521#true} havoc ~retValue_acc~10; {23521#true} is VALID [2020-07-08 15:54:27,775 INFO L280 TraceCheckUtils]: 92: Hoare triple {23521#true} ~retValue_acc~10 := 1; {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 15:54:27,776 INFO L280 TraceCheckUtils]: 93: Hoare triple {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:54:27,777 INFO L280 TraceCheckUtils]: 94: Hoare triple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:54:27,778 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23521#true} #896#return; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-08 15:54:27,778 INFO L280 TraceCheckUtils]: 96: Hoare triple {23612#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-08 15:54:27,779 INFO L280 TraceCheckUtils]: 97: Hoare triple {23612#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {23613#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:54:27,779 INFO L280 TraceCheckUtils]: 98: Hoare triple {23613#(= 1 main_~tmp~8)} havoc #t~ret40; {23613#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:54:27,780 INFO L280 TraceCheckUtils]: 99: Hoare triple {23613#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {23521#true} is VALID [2020-07-08 15:54:27,780 INFO L263 TraceCheckUtils]: 100: Hoare triple {23521#true} call setup(); {23521#true} is VALID [2020-07-08 15:54:27,780 INFO L280 TraceCheckUtils]: 101: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,780 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23521#true} {23521#true} #898#return; {23521#true} is VALID [2020-07-08 15:54:27,780 INFO L263 TraceCheckUtils]: 103: Hoare triple {23521#true} call runTest(); {23521#true} is VALID [2020-07-08 15:54:27,781 INFO L263 TraceCheckUtils]: 104: Hoare triple {23521#true} call __utac_acc__Specification5_spec__1(); {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:54:27,781 INFO L280 TraceCheckUtils]: 105: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,781 INFO L280 TraceCheckUtils]: 106: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,782 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23521#true} {23521#true} #1000#return; {23521#true} is VALID [2020-07-08 15:54:27,782 INFO L263 TraceCheckUtils]: 108: Hoare triple {23521#true} call test(); {23521#true} is VALID [2020-07-08 15:54:27,782 INFO L280 TraceCheckUtils]: 109: Hoare triple {23521#true} havoc ~splverifierCounter~0; {23521#true} is VALID [2020-07-08 15:54:27,782 INFO L280 TraceCheckUtils]: 110: Hoare triple {23521#true} havoc ~tmp~1; {23521#true} is VALID [2020-07-08 15:54:27,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {23521#true} havoc ~tmp___0~1; {23521#true} is VALID [2020-07-08 15:54:27,783 INFO L280 TraceCheckUtils]: 112: Hoare triple {23521#true} havoc ~tmp___1~0; {23521#true} is VALID [2020-07-08 15:54:27,783 INFO L280 TraceCheckUtils]: 113: Hoare triple {23521#true} havoc ~tmp___2~0; {23521#true} is VALID [2020-07-08 15:54:27,783 INFO L280 TraceCheckUtils]: 114: Hoare triple {23521#true} ~splverifierCounter~0 := 0; {23521#true} is VALID [2020-07-08 15:54:27,783 INFO L280 TraceCheckUtils]: 115: Hoare triple {23521#true} assume !false; {23521#true} is VALID [2020-07-08 15:54:27,783 INFO L280 TraceCheckUtils]: 116: Hoare triple {23521#true} assume ~splverifierCounter~0 < 4; {23521#true} is VALID [2020-07-08 15:54:27,784 INFO L280 TraceCheckUtils]: 117: Hoare triple {23521#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,784 INFO L280 TraceCheckUtils]: 118: Hoare triple {23521#true} ~tmp~1 := #t~nondet3; {23521#true} is VALID [2020-07-08 15:54:27,784 INFO L280 TraceCheckUtils]: 119: Hoare triple {23521#true} havoc #t~nondet3; {23521#true} is VALID [2020-07-08 15:54:27,784 INFO L280 TraceCheckUtils]: 120: Hoare triple {23521#true} assume !(0 != ~tmp~1); {23521#true} is VALID [2020-07-08 15:54:27,784 INFO L280 TraceCheckUtils]: 121: Hoare triple {23521#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,785 INFO L280 TraceCheckUtils]: 122: Hoare triple {23521#true} ~tmp___0~1 := #t~nondet4; {23521#true} is VALID [2020-07-08 15:54:27,785 INFO L280 TraceCheckUtils]: 123: Hoare triple {23521#true} havoc #t~nondet4; {23521#true} is VALID [2020-07-08 15:54:27,785 INFO L280 TraceCheckUtils]: 124: Hoare triple {23521#true} assume !(0 != ~tmp___0~1); {23521#true} is VALID [2020-07-08 15:54:27,785 INFO L280 TraceCheckUtils]: 125: Hoare triple {23521#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,785 INFO L280 TraceCheckUtils]: 126: Hoare triple {23521#true} ~tmp___2~0 := #t~nondet5; {23521#true} is VALID [2020-07-08 15:54:27,786 INFO L280 TraceCheckUtils]: 127: Hoare triple {23521#true} havoc #t~nondet5; {23521#true} is VALID [2020-07-08 15:54:27,786 INFO L280 TraceCheckUtils]: 128: Hoare triple {23521#true} assume 0 != ~tmp___2~0; {23521#true} is VALID [2020-07-08 15:54:27,787 INFO L263 TraceCheckUtils]: 129: Hoare triple {23521#true} call startSystem(); {23711#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:54:27,787 INFO L280 TraceCheckUtils]: 130: Hoare triple {23711#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,787 INFO L280 TraceCheckUtils]: 131: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,787 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23521#true} {23521#true} #948#return; {23521#true} is VALID [2020-07-08 15:54:27,787 INFO L263 TraceCheckUtils]: 133: Hoare triple {23521#true} call timeShift(); {23521#true} is VALID [2020-07-08 15:54:27,788 INFO L263 TraceCheckUtils]: 134: Hoare triple {23521#true} call __utac_acc__Specification5_spec__2(); {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:54:27,788 INFO L263 TraceCheckUtils]: 135: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {23521#true} is VALID [2020-07-08 15:54:27,788 INFO L280 TraceCheckUtils]: 136: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,789 INFO L280 TraceCheckUtils]: 137: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,789 INFO L280 TraceCheckUtils]: 138: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,789 INFO L280 TraceCheckUtils]: 139: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,789 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-08 15:54:27,789 INFO L280 TraceCheckUtils]: 141: Hoare triple {23521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,790 INFO L280 TraceCheckUtils]: 142: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := #t~ret0; {23521#true} is VALID [2020-07-08 15:54:27,790 INFO L280 TraceCheckUtils]: 143: Hoare triple {23521#true} havoc #t~ret0; {23521#true} is VALID [2020-07-08 15:54:27,790 INFO L280 TraceCheckUtils]: 144: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,790 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23521#true} {23521#true} #962#return; {23521#true} is VALID [2020-07-08 15:54:27,790 INFO L280 TraceCheckUtils]: 146: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-08 15:54:27,791 INFO L280 TraceCheckUtils]: 147: Hoare triple {23521#true} assume 0 != ~systemActive~0; {23521#true} is VALID [2020-07-08 15:54:27,794 INFO L263 TraceCheckUtils]: 148: Hoare triple {23521#true} call processEnvironment(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,795 INFO L280 TraceCheckUtils]: 149: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23521#true} is VALID [2020-07-08 15:54:27,795 INFO L280 TraceCheckUtils]: 150: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-08 15:54:27,796 INFO L263 TraceCheckUtils]: 151: Hoare triple {23521#true} call processEnvironment__wrappee__methaneQuery(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,797 INFO L280 TraceCheckUtils]: 152: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-08 15:54:27,797 INFO L280 TraceCheckUtils]: 153: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-08 15:54:27,798 INFO L263 TraceCheckUtils]: 154: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,798 INFO L280 TraceCheckUtils]: 155: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-08 15:54:27,799 INFO L280 TraceCheckUtils]: 156: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,799 INFO L263 TraceCheckUtils]: 157: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-08 15:54:27,799 INFO L280 TraceCheckUtils]: 158: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-08 15:54:27,799 INFO L280 TraceCheckUtils]: 159: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-08 15:54:27,799 INFO L280 TraceCheckUtils]: 160: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-08 15:54:27,800 INFO L263 TraceCheckUtils]: 161: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-08 15:54:27,800 INFO L280 TraceCheckUtils]: 162: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-08 15:54:27,800 INFO L280 TraceCheckUtils]: 163: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-08 15:54:27,801 INFO L280 TraceCheckUtils]: 164: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:54:27,802 INFO L280 TraceCheckUtils]: 165: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,802 INFO L280 TraceCheckUtils]: 166: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:54:27,803 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,804 INFO L280 TraceCheckUtils]: 168: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-08 15:54:27,804 INFO L280 TraceCheckUtils]: 169: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,805 INFO L280 TraceCheckUtils]: 170: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:54:27,806 INFO L280 TraceCheckUtils]: 171: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-08 15:54:27,806 INFO L280 TraceCheckUtils]: 172: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-08 15:54:27,806 INFO L280 TraceCheckUtils]: 173: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-08 15:54:27,806 INFO L280 TraceCheckUtils]: 174: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-08 15:54:27,806 INFO L280 TraceCheckUtils]: 175: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,807 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-08 15:54:27,807 INFO L280 TraceCheckUtils]: 177: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-08 15:54:27,807 INFO L280 TraceCheckUtils]: 178: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,807 INFO L280 TraceCheckUtils]: 179: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-08 15:54:27,807 INFO L280 TraceCheckUtils]: 180: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-08 15:54:27,807 INFO L263 TraceCheckUtils]: 181: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,808 INFO L280 TraceCheckUtils]: 182: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-08 15:54:27,808 INFO L263 TraceCheckUtils]: 183: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-08 15:54:27,808 INFO L280 TraceCheckUtils]: 184: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,808 INFO L263 TraceCheckUtils]: 185: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-08 15:54:27,808 INFO L280 TraceCheckUtils]: 186: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,809 INFO L280 TraceCheckUtils]: 187: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-08 15:54:27,809 INFO L280 TraceCheckUtils]: 188: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-08 15:54:27,809 INFO L280 TraceCheckUtils]: 189: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,809 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-08 15:54:27,809 INFO L280 TraceCheckUtils]: 191: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,810 INFO L280 TraceCheckUtils]: 192: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,810 INFO L280 TraceCheckUtils]: 193: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-08 15:54:27,810 INFO L280 TraceCheckUtils]: 194: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-08 15:54:27,810 INFO L280 TraceCheckUtils]: 195: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,810 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-08 15:54:27,811 INFO L280 TraceCheckUtils]: 197: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-08 15:54:27,811 INFO L280 TraceCheckUtils]: 198: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,811 INFO L280 TraceCheckUtils]: 199: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-08 15:54:27,811 INFO L280 TraceCheckUtils]: 200: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-08 15:54:27,812 INFO L263 TraceCheckUtils]: 201: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:54:27,812 INFO L280 TraceCheckUtils]: 202: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-08 15:54:27,812 INFO L280 TraceCheckUtils]: 203: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,813 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-08 15:54:27,813 INFO L280 TraceCheckUtils]: 205: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,813 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-08 15:54:27,813 INFO L280 TraceCheckUtils]: 207: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,814 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-08 15:54:27,814 INFO L280 TraceCheckUtils]: 209: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,814 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-08 15:54:27,814 INFO L280 TraceCheckUtils]: 211: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-08 15:54:27,815 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {23522#false} {23521#true} #966#return; {23522#false} is VALID [2020-07-08 15:54:27,815 INFO L263 TraceCheckUtils]: 213: Hoare triple {23522#false} call __utac_acc__Specification5_spec__3(); {23522#false} is VALID [2020-07-08 15:54:27,815 INFO L280 TraceCheckUtils]: 214: Hoare triple {23522#false} havoc ~tmp~0; {23522#false} is VALID [2020-07-08 15:54:27,815 INFO L280 TraceCheckUtils]: 215: Hoare triple {23522#false} havoc ~tmp___0~0; {23522#false} is VALID [2020-07-08 15:54:27,816 INFO L263 TraceCheckUtils]: 216: Hoare triple {23522#false} call #t~ret1 := getWaterLevel(); {23521#true} is VALID [2020-07-08 15:54:27,816 INFO L280 TraceCheckUtils]: 217: Hoare triple {23521#true} havoc ~retValue_acc~5; {23521#true} is VALID [2020-07-08 15:54:27,816 INFO L280 TraceCheckUtils]: 218: Hoare triple {23521#true} ~retValue_acc~5 := ~waterLevel~0; {23521#true} is VALID [2020-07-08 15:54:27,816 INFO L280 TraceCheckUtils]: 219: Hoare triple {23521#true} #res := ~retValue_acc~5; {23521#true} is VALID [2020-07-08 15:54:27,816 INFO L280 TraceCheckUtils]: 220: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,816 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {23521#true} {23522#false} #984#return; {23522#false} is VALID [2020-07-08 15:54:27,817 INFO L280 TraceCheckUtils]: 222: Hoare triple {23522#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23522#false} is VALID [2020-07-08 15:54:27,817 INFO L280 TraceCheckUtils]: 223: Hoare triple {23522#false} ~tmp~0 := #t~ret1; {23522#false} is VALID [2020-07-08 15:54:27,817 INFO L280 TraceCheckUtils]: 224: Hoare triple {23522#false} havoc #t~ret1; {23522#false} is VALID [2020-07-08 15:54:27,817 INFO L280 TraceCheckUtils]: 225: Hoare triple {23522#false} assume 2 != ~tmp~0; {23522#false} is VALID [2020-07-08 15:54:27,817 INFO L263 TraceCheckUtils]: 226: Hoare triple {23522#false} call #t~ret2 := isPumpRunning(); {23521#true} is VALID [2020-07-08 15:54:27,818 INFO L280 TraceCheckUtils]: 227: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,818 INFO L280 TraceCheckUtils]: 228: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-08 15:54:27,818 INFO L280 TraceCheckUtils]: 229: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-08 15:54:27,818 INFO L280 TraceCheckUtils]: 230: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-08 15:54:27,818 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {23521#true} {23522#false} #986#return; {23522#false} is VALID [2020-07-08 15:54:27,819 INFO L280 TraceCheckUtils]: 232: Hoare triple {23522#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23522#false} is VALID [2020-07-08 15:54:27,819 INFO L280 TraceCheckUtils]: 233: Hoare triple {23522#false} ~tmp___0~0 := #t~ret2; {23522#false} is VALID [2020-07-08 15:54:27,819 INFO L280 TraceCheckUtils]: 234: Hoare triple {23522#false} havoc #t~ret2; {23522#false} is VALID [2020-07-08 15:54:27,819 INFO L280 TraceCheckUtils]: 235: Hoare triple {23522#false} assume 0 != ~tmp___0~0; {23522#false} is VALID [2020-07-08 15:54:27,819 INFO L280 TraceCheckUtils]: 236: Hoare triple {23522#false} assume 0 == ~switchedOnBeforeTS~0; {23522#false} is VALID [2020-07-08 15:54:27,820 INFO L263 TraceCheckUtils]: 237: Hoare triple {23522#false} call __automaton_fail(); {23522#false} is VALID [2020-07-08 15:54:27,820 INFO L280 TraceCheckUtils]: 238: Hoare triple {23522#false} assume !false; {23522#false} is VALID [2020-07-08 15:54:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:54:27,875 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:54:27,876 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [576028628] [2020-07-08 15:54:27,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:54:27,877 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:54:27,877 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890574711] [2020-07-08 15:54:27,878 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 239 [2020-07-08 15:54:27,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:54:27,878 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:54:28,110 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:54:28,110 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:54:28,111 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:54:28,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:54:28,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:54:28,112 INFO L87 Difference]: Start difference. First operand 806 states and 905 transitions. Second operand 14 states. [2020-07-08 15:54:30,629 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:54:31,018 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:54:31,579 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:54:32,031 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:54:32,397 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:54:42,971 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:54:43,532 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:54:44,556 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:54:45,335 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:54:45,884 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:55:16,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:55:16,415 INFO L93 Difference]: Finished difference Result 1708 states and 2054 transitions. [2020-07-08 15:55:16,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:55:16,416 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 239 [2020-07-08 15:55:16,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:55:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:55:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 769 transitions. [2020-07-08 15:55:16,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:55:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 769 transitions. [2020-07-08 15:55:16,442 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 769 transitions. [2020-07-08 15:55:18,444 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:55:18,504 INFO L225 Difference]: With dead ends: 1708 [2020-07-08 15:55:18,505 INFO L226 Difference]: Without dead ends: 1017 [2020-07-08 15:55:18,507 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:55:18,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1017 states. [2020-07-08 15:55:36,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1017 to 818. [2020-07-08 15:55:36,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:55:36,938 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1017 states. Second operand 818 states. [2020-07-08 15:55:36,939 INFO L74 IsIncluded]: Start isIncluded. First operand 1017 states. Second operand 818 states. [2020-07-08 15:55:36,939 INFO L87 Difference]: Start difference. First operand 1017 states. Second operand 818 states. [2020-07-08 15:55:37,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:55:37,005 INFO L93 Difference]: Finished difference Result 1017 states and 1206 transitions. [2020-07-08 15:55:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1206 transitions. [2020-07-08 15:55:37,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:55:37,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:55:37,009 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 1017 states. [2020-07-08 15:55:37,009 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 1017 states. [2020-07-08 15:55:37,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:55:37,077 INFO L93 Difference]: Finished difference Result 1017 states and 1206 transitions. [2020-07-08 15:55:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1206 transitions. [2020-07-08 15:55:37,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:55:37,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:55:37,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:55:37,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:55:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 818 states. [2020-07-08 15:55:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 917 transitions. [2020-07-08 15:55:37,130 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 917 transitions. Word has length 239 [2020-07-08 15:55:37,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:55:37,131 INFO L479 AbstractCegarLoop]: Abstraction has 818 states and 917 transitions. [2020-07-08 15:55:37,131 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:55:37,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 818 states and 917 transitions. [2020-07-08 15:55:41,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:55:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 917 transitions. [2020-07-08 15:55:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 15:55:41,805 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:55:41,806 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 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] [2020-07-08 15:55:41,806 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:55:41,806 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:55:41,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:55:41,808 INFO L82 PathProgramCache]: Analyzing trace with hash -247892448, now seen corresponding path program 1 times [2020-07-08 15:55:41,808 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:55:41,808 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2045958382] [2020-07-08 15:55:41,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:55:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,262 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:55:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31027#true} is VALID [2020-07-08 15:55:42,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} #valid := #valid[0 := 0]; {31027#true} is VALID [2020-07-08 15:55:42,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} assume 0 < #StackHeapBarrier; {31027#true} is VALID [2020-07-08 15:55:42,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {31027#true} is VALID [2020-07-08 15:55:42,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {31027#true} is VALID [2020-07-08 15:55:42,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {31027#true} is VALID [2020-07-08 15:55:42,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {31027#true} is VALID [2020-07-08 15:55:42,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {31027#true} is VALID [2020-07-08 15:55:42,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {31027#true} is VALID [2020-07-08 15:55:42,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {31027#true} is VALID [2020-07-08 15:55:42,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {31027#true} is VALID [2020-07-08 15:55:42,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {31027#true} is VALID [2020-07-08 15:55:42,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {31027#true} is VALID [2020-07-08 15:55:42,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {31027#true} is VALID [2020-07-08 15:55:42,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {31027#true} is VALID [2020-07-08 15:55:42,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {31027#true} is VALID [2020-07-08 15:55:42,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {31027#true} is VALID [2020-07-08 15:55:42,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {31027#true} is VALID [2020-07-08 15:55:42,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {31027#true} is VALID [2020-07-08 15:55:42,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {31027#true} is VALID [2020-07-08 15:55:42,335 INFO L280 TraceCheckUtils]: 20: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {31027#true} is VALID [2020-07-08 15:55:42,335 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {31027#true} is VALID [2020-07-08 15:55:42,335 INFO L280 TraceCheckUtils]: 22: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {31027#true} is VALID [2020-07-08 15:55:42,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {31027#true} is VALID [2020-07-08 15:55:42,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {31027#true} is VALID [2020-07-08 15:55:42,336 INFO L280 TraceCheckUtils]: 25: Hoare triple {31027#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {31027#true} is VALID [2020-07-08 15:55:42,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {31027#true} is VALID [2020-07-08 15:55:42,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {31027#true} is VALID [2020-07-08 15:55:42,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {31027#true} is VALID [2020-07-08 15:55:42,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {31027#true} is VALID [2020-07-08 15:55:42,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {31027#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {31027#true} is VALID [2020-07-08 15:55:42,337 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {31027#true} is VALID [2020-07-08 15:55:42,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {31027#true} is VALID [2020-07-08 15:55:42,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {31027#true} is VALID [2020-07-08 15:55:42,338 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {31027#true} is VALID [2020-07-08 15:55:42,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {31027#true} is VALID [2020-07-08 15:55:42,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {31027#true} is VALID [2020-07-08 15:55:42,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {31027#true} is VALID [2020-07-08 15:55:42,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {31027#true} is VALID [2020-07-08 15:55:42,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {31027#true} is VALID [2020-07-08 15:55:42,339 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {31027#true} is VALID [2020-07-08 15:55:42,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {31027#true} is VALID [2020-07-08 15:55:42,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {31027#true} is VALID [2020-07-08 15:55:42,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {31027#true} is VALID [2020-07-08 15:55:42,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {31027#true} is VALID [2020-07-08 15:55:42,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {31027#true} is VALID [2020-07-08 15:55:42,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {31027#true} is VALID [2020-07-08 15:55:42,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {31027#true} is VALID [2020-07-08 15:55:42,341 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {31027#true} is VALID [2020-07-08 15:55:42,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {31027#true} is VALID [2020-07-08 15:55:42,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {31027#true} is VALID [2020-07-08 15:55:42,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {31027#true} is VALID [2020-07-08 15:55:42,342 INFO L280 TraceCheckUtils]: 52: Hoare triple {31027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {31027#true} is VALID [2020-07-08 15:55:42,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {31027#true} is VALID [2020-07-08 15:55:42,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {31027#true} is VALID [2020-07-08 15:55:42,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {31027#true} is VALID [2020-07-08 15:55:42,343 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {31027#true} is VALID [2020-07-08 15:55:42,343 INFO L280 TraceCheckUtils]: 57: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {31027#true} is VALID [2020-07-08 15:55:42,343 INFO L280 TraceCheckUtils]: 58: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {31027#true} is VALID [2020-07-08 15:55:42,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {31027#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {31027#true} is VALID [2020-07-08 15:55:42,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {31027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {31027#true} is VALID [2020-07-08 15:55:42,344 INFO L280 TraceCheckUtils]: 61: Hoare triple {31027#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {31027#true} is VALID [2020-07-08 15:55:42,344 INFO L280 TraceCheckUtils]: 62: Hoare triple {31027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {31027#true} is VALID [2020-07-08 15:55:42,344 INFO L280 TraceCheckUtils]: 63: Hoare triple {31027#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {31027#true} is VALID [2020-07-08 15:55:42,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {31027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {31027#true} is VALID [2020-07-08 15:55:42,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {31027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {31027#true} is VALID [2020-07-08 15:55:42,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {31027#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {31027#true} is VALID [2020-07-08 15:55:42,346 INFO L280 TraceCheckUtils]: 67: Hoare triple {31027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {31027#true} is VALID [2020-07-08 15:55:42,346 INFO L280 TraceCheckUtils]: 68: Hoare triple {31027#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {31027#true} is VALID [2020-07-08 15:55:42,346 INFO L280 TraceCheckUtils]: 69: Hoare triple {31027#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {31027#true} is VALID [2020-07-08 15:55:42,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {31027#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {31027#true} is VALID [2020-07-08 15:55:42,347 INFO L280 TraceCheckUtils]: 71: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-08 15:55:42,347 INFO L280 TraceCheckUtils]: 72: Hoare triple {31027#true} ~pumpRunning~0 := 0; {31027#true} is VALID [2020-07-08 15:55:42,347 INFO L280 TraceCheckUtils]: 73: Hoare triple {31027#true} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,353 INFO L280 TraceCheckUtils]: 74: Hoare triple {31027#true} ~waterLevel~0 := 1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,353 INFO L280 TraceCheckUtils]: 75: Hoare triple {31109#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,354 INFO L280 TraceCheckUtils]: 76: Hoare triple {31109#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,354 INFO L280 TraceCheckUtils]: 77: Hoare triple {31109#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,355 INFO L280 TraceCheckUtils]: 78: Hoare triple {31109#(= 1 ~waterLevel~0)} assume true; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,355 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31109#(= 1 ~waterLevel~0)} {31027#true} #1010#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #892#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #894#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~10; {31027#true} is VALID [2020-07-08 15:55:42,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~10 := 1; {31027#true} is VALID [2020-07-08 15:55:42,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~10; {31027#true} is VALID [2020-07-08 15:55:42,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #896#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #898#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-08 15:55:42,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #1000#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {31214#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,405 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #948#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-08 15:55:42,414 INFO L263 TraceCheckUtils]: 0: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {31027#true} is VALID [2020-07-08 15:55:42,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,415 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-08 15:55:42,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := #t~ret0; {31027#true} is VALID [2020-07-08 15:55:42,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} havoc #t~ret0; {31027#true} is VALID [2020-07-08 15:55:42,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,416 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #962#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-08 15:55:42,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,524 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-08 15:55:42,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-08 15:55:42,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-08 15:55:42,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-08 15:55:42,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-08 15:55:42,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,528 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,533 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,533 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,559 INFO L263 TraceCheckUtils]: 1: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-08 15:55:42,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,560 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,561 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-08 15:55:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-08 15:55:42,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-08 15:55:42,566 INFO L263 TraceCheckUtils]: 1: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-08 15:55:42,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-08 15:55:42,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,568 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,569 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-08 15:55:42,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-08 15:55:42,572 INFO L263 TraceCheckUtils]: 19: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,572 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-08 15:55:42,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,573 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-08 15:55:42,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,574 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-08 15:55:42,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-08 15:55:42,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-08 15:55:42,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-08 15:55:42,575 INFO L263 TraceCheckUtils]: 6: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-08 15:55:42,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-08 15:55:42,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,578 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,583 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,583 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,584 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,585 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,586 INFO L280 TraceCheckUtils]: 24: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,587 INFO L263 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,587 INFO L280 TraceCheckUtils]: 27: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-08 15:55:42,588 INFO L263 TraceCheckUtils]: 28: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-08 15:55:42,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,588 INFO L263 TraceCheckUtils]: 30: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-08 15:55:42,588 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,589 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,589 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,589 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,590 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,590 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,590 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,591 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-08 15:55:42,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-08 15:55:42,592 INFO L263 TraceCheckUtils]: 46: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,593 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-08 15:55:42,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,593 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,594 INFO L280 TraceCheckUtils]: 52: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,595 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-08 15:55:42,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-08 15:55:42,598 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-08 15:55:42,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,599 INFO L263 TraceCheckUtils]: 5: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-08 15:55:42,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-08 15:55:42,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-08 15:55:42,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-08 15:55:42,600 INFO L263 TraceCheckUtils]: 9: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-08 15:55:42,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-08 15:55:42,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,603 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,606 INFO L280 TraceCheckUtils]: 21: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,606 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,607 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,609 INFO L280 TraceCheckUtils]: 28: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,610 INFO L263 TraceCheckUtils]: 29: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,610 INFO L280 TraceCheckUtils]: 30: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-08 15:55:42,610 INFO L263 TraceCheckUtils]: 31: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-08 15:55:42,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,611 INFO L263 TraceCheckUtils]: 33: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-08 15:55:42,611 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,611 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,612 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,612 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,612 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,612 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,613 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,613 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-08 15:55:42,613 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,614 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,614 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,614 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-08 15:55:42,616 INFO L263 TraceCheckUtils]: 49: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,616 INFO L280 TraceCheckUtils]: 50: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,616 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,616 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-08 15:55:42,617 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,617 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,618 INFO L280 TraceCheckUtils]: 55: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,619 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,620 INFO L280 TraceCheckUtils]: 57: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,620 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31027#true} is VALID [2020-07-08 15:55:42,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-08 15:55:42,624 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call processEnvironment__wrappee__methaneQuery(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-08 15:55:42,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-08 15:55:42,625 INFO L263 TraceCheckUtils]: 5: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-08 15:55:42,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,626 INFO L263 TraceCheckUtils]: 8: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-08 15:55:42,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-08 15:55:42,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-08 15:55:42,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-08 15:55:42,627 INFO L263 TraceCheckUtils]: 12: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-08 15:55:42,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-08 15:55:42,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,629 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,631 INFO L280 TraceCheckUtils]: 21: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,631 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,633 INFO L280 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,634 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,637 INFO L263 TraceCheckUtils]: 32: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-08 15:55:42,637 INFO L263 TraceCheckUtils]: 34: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-08 15:55:42,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,637 INFO L263 TraceCheckUtils]: 36: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-08 15:55:42,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,638 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,640 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-08 15:55:42,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-08 15:55:42,641 INFO L263 TraceCheckUtils]: 52: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,642 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-08 15:55:42,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,642 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,643 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,644 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,645 INFO L280 TraceCheckUtils]: 62: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,646 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31109#(= 1 ~waterLevel~0)} #966#return; {31028#false} is VALID [2020-07-08 15:55:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~5; {31027#true} is VALID [2020-07-08 15:55:42,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~5 := ~waterLevel~0; {31027#true} is VALID [2020-07-08 15:55:42,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~5; {31027#true} is VALID [2020-07-08 15:55:42,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31028#false} #984#return; {31028#false} is VALID [2020-07-08 15:55:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:42,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31028#false} #986#return; {31028#false} is VALID [2020-07-08 15:55:42,661 INFO L263 TraceCheckUtils]: 0: Hoare triple {31027#true} call ULTIMATE.init(); {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:55:42,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31027#true} is VALID [2020-07-08 15:55:42,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #valid := #valid[0 := 0]; {31027#true} is VALID [2020-07-08 15:55:42,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume 0 < #StackHeapBarrier; {31027#true} is VALID [2020-07-08 15:55:42,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {31027#true} is VALID [2020-07-08 15:55:42,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {31027#true} is VALID [2020-07-08 15:55:42,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {31027#true} is VALID [2020-07-08 15:55:42,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {31027#true} is VALID [2020-07-08 15:55:42,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {31027#true} is VALID [2020-07-08 15:55:42,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {31027#true} is VALID [2020-07-08 15:55:42,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {31027#true} is VALID [2020-07-08 15:55:42,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {31027#true} is VALID [2020-07-08 15:55:42,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {31027#true} is VALID [2020-07-08 15:55:42,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {31027#true} is VALID [2020-07-08 15:55:42,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {31027#true} is VALID [2020-07-08 15:55:42,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {31027#true} is VALID [2020-07-08 15:55:42,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {31027#true} is VALID [2020-07-08 15:55:42,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {31027#true} is VALID [2020-07-08 15:55:42,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {31027#true} is VALID [2020-07-08 15:55:42,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {31027#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {31027#true} is VALID [2020-07-08 15:55:42,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {31027#true} is VALID [2020-07-08 15:55:42,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {31027#true} is VALID [2020-07-08 15:55:42,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {31027#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {31027#true} is VALID [2020-07-08 15:55:42,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {31027#true} is VALID [2020-07-08 15:55:42,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {31027#true} is VALID [2020-07-08 15:55:42,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {31027#true} is VALID [2020-07-08 15:55:42,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {31027#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {31027#true} is VALID [2020-07-08 15:55:42,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {31027#true} is VALID [2020-07-08 15:55:42,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {31027#true} is VALID [2020-07-08 15:55:42,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {31027#true} is VALID [2020-07-08 15:55:42,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {31027#true} is VALID [2020-07-08 15:55:42,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {31027#true} is VALID [2020-07-08 15:55:42,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {31027#true} is VALID [2020-07-08 15:55:42,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {31027#true} is VALID [2020-07-08 15:55:42,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {31027#true} is VALID [2020-07-08 15:55:42,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {31027#true} is VALID [2020-07-08 15:55:42,668 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {31027#true} is VALID [2020-07-08 15:55:42,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {31027#true} is VALID [2020-07-08 15:55:42,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {31027#true} is VALID [2020-07-08 15:55:42,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {31027#true} is VALID [2020-07-08 15:55:42,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {31027#true} is VALID [2020-07-08 15:55:42,669 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {31027#true} is VALID [2020-07-08 15:55:42,669 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {31027#true} is VALID [2020-07-08 15:55:42,670 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {31027#true} is VALID [2020-07-08 15:55:42,670 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {31027#true} is VALID [2020-07-08 15:55:42,670 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {31027#true} is VALID [2020-07-08 15:55:42,670 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {31027#true} is VALID [2020-07-08 15:55:42,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {31027#true} is VALID [2020-07-08 15:55:42,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {31027#true} is VALID [2020-07-08 15:55:42,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {31027#true} is VALID [2020-07-08 15:55:42,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {31027#true} is VALID [2020-07-08 15:55:42,671 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {31027#true} is VALID [2020-07-08 15:55:42,671 INFO L280 TraceCheckUtils]: 52: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {31027#true} is VALID [2020-07-08 15:55:42,671 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {31027#true} is VALID [2020-07-08 15:55:42,672 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {31027#true} is VALID [2020-07-08 15:55:42,672 INFO L280 TraceCheckUtils]: 55: Hoare triple {31027#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {31027#true} is VALID [2020-07-08 15:55:42,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {31027#true} is VALID [2020-07-08 15:55:42,672 INFO L280 TraceCheckUtils]: 57: Hoare triple {31027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {31027#true} is VALID [2020-07-08 15:55:42,672 INFO L280 TraceCheckUtils]: 58: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {31027#true} is VALID [2020-07-08 15:55:42,672 INFO L280 TraceCheckUtils]: 59: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {31027#true} is VALID [2020-07-08 15:55:42,673 INFO L280 TraceCheckUtils]: 60: Hoare triple {31027#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {31027#true} is VALID [2020-07-08 15:55:42,673 INFO L280 TraceCheckUtils]: 61: Hoare triple {31027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {31027#true} is VALID [2020-07-08 15:55:42,673 INFO L280 TraceCheckUtils]: 62: Hoare triple {31027#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {31027#true} is VALID [2020-07-08 15:55:42,673 INFO L280 TraceCheckUtils]: 63: Hoare triple {31027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {31027#true} is VALID [2020-07-08 15:55:42,673 INFO L280 TraceCheckUtils]: 64: Hoare triple {31027#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {31027#true} is VALID [2020-07-08 15:55:42,674 INFO L280 TraceCheckUtils]: 65: Hoare triple {31027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {31027#true} is VALID [2020-07-08 15:55:42,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {31027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {31027#true} is VALID [2020-07-08 15:55:42,674 INFO L280 TraceCheckUtils]: 67: Hoare triple {31027#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {31027#true} is VALID [2020-07-08 15:55:42,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {31027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {31027#true} is VALID [2020-07-08 15:55:42,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {31027#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {31027#true} is VALID [2020-07-08 15:55:42,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {31027#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {31027#true} is VALID [2020-07-08 15:55:42,675 INFO L280 TraceCheckUtils]: 71: Hoare triple {31027#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {31027#true} is VALID [2020-07-08 15:55:42,675 INFO L280 TraceCheckUtils]: 72: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-08 15:55:42,675 INFO L280 TraceCheckUtils]: 73: Hoare triple {31027#true} ~pumpRunning~0 := 0; {31027#true} is VALID [2020-07-08 15:55:42,675 INFO L280 TraceCheckUtils]: 74: Hoare triple {31027#true} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,678 INFO L280 TraceCheckUtils]: 75: Hoare triple {31027#true} ~waterLevel~0 := 1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {31109#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {31109#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {31109#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,680 INFO L280 TraceCheckUtils]: 79: Hoare triple {31109#(= 1 ~waterLevel~0)} assume true; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,681 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31109#(= 1 ~waterLevel~0)} {31027#true} #1010#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,682 INFO L263 TraceCheckUtils]: 81: Hoare triple {31109#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,682 INFO L280 TraceCheckUtils]: 82: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,683 INFO L280 TraceCheckUtils]: 83: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,683 INFO L263 TraceCheckUtils]: 84: Hoare triple {31109#(= 1 ~waterLevel~0)} call select_helpers(); {31027#true} is VALID [2020-07-08 15:55:42,683 INFO L280 TraceCheckUtils]: 85: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,683 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #892#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,684 INFO L263 TraceCheckUtils]: 87: Hoare triple {31109#(= 1 ~waterLevel~0)} call select_features(); {31027#true} is VALID [2020-07-08 15:55:42,684 INFO L280 TraceCheckUtils]: 88: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,684 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #894#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,685 INFO L263 TraceCheckUtils]: 90: Hoare triple {31109#(= 1 ~waterLevel~0)} call #t~ret40 := valid_product(); {31027#true} is VALID [2020-07-08 15:55:42,685 INFO L280 TraceCheckUtils]: 91: Hoare triple {31027#true} havoc ~retValue_acc~10; {31027#true} is VALID [2020-07-08 15:55:42,685 INFO L280 TraceCheckUtils]: 92: Hoare triple {31027#true} ~retValue_acc~10 := 1; {31027#true} is VALID [2020-07-08 15:55:42,685 INFO L280 TraceCheckUtils]: 93: Hoare triple {31027#true} #res := ~retValue_acc~10; {31027#true} is VALID [2020-07-08 15:55:42,685 INFO L280 TraceCheckUtils]: 94: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,686 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #896#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,686 INFO L280 TraceCheckUtils]: 96: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,687 INFO L280 TraceCheckUtils]: 97: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret40; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,687 INFO L280 TraceCheckUtils]: 98: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~ret40; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,688 INFO L280 TraceCheckUtils]: 99: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,688 INFO L263 TraceCheckUtils]: 100: Hoare triple {31109#(= 1 ~waterLevel~0)} call setup(); {31027#true} is VALID [2020-07-08 15:55:42,688 INFO L280 TraceCheckUtils]: 101: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,689 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #898#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,689 INFO L263 TraceCheckUtils]: 103: Hoare triple {31109#(= 1 ~waterLevel~0)} call runTest(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,690 INFO L263 TraceCheckUtils]: 104: Hoare triple {31109#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:55:42,690 INFO L280 TraceCheckUtils]: 105: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-08 15:55:42,690 INFO L280 TraceCheckUtils]: 106: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,691 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #1000#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,691 INFO L263 TraceCheckUtils]: 108: Hoare triple {31109#(= 1 ~waterLevel~0)} call test(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,692 INFO L280 TraceCheckUtils]: 109: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,692 INFO L280 TraceCheckUtils]: 110: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp~1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,693 INFO L280 TraceCheckUtils]: 111: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,693 INFO L280 TraceCheckUtils]: 112: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,694 INFO L280 TraceCheckUtils]: 113: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,694 INFO L280 TraceCheckUtils]: 114: Hoare triple {31109#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,695 INFO L280 TraceCheckUtils]: 115: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !false; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,695 INFO L280 TraceCheckUtils]: 116: Hoare triple {31109#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,696 INFO L280 TraceCheckUtils]: 117: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,696 INFO L280 TraceCheckUtils]: 118: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,697 INFO L280 TraceCheckUtils]: 119: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet3; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,697 INFO L280 TraceCheckUtils]: 120: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,697 INFO L280 TraceCheckUtils]: 121: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,698 INFO L280 TraceCheckUtils]: 123: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,699 INFO L280 TraceCheckUtils]: 124: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,699 INFO L280 TraceCheckUtils]: 125: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,700 INFO L280 TraceCheckUtils]: 126: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,700 INFO L280 TraceCheckUtils]: 127: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet5; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,701 INFO L280 TraceCheckUtils]: 128: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,701 INFO L263 TraceCheckUtils]: 129: Hoare triple {31109#(= 1 ~waterLevel~0)} call startSystem(); {31214#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:55:42,702 INFO L280 TraceCheckUtils]: 130: Hoare triple {31214#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,702 INFO L280 TraceCheckUtils]: 131: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,702 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #948#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,703 INFO L263 TraceCheckUtils]: 133: Hoare triple {31109#(= 1 ~waterLevel~0)} call timeShift(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,704 INFO L263 TraceCheckUtils]: 134: Hoare triple {31109#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:55:42,704 INFO L263 TraceCheckUtils]: 135: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {31027#true} is VALID [2020-07-08 15:55:42,704 INFO L280 TraceCheckUtils]: 136: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,704 INFO L280 TraceCheckUtils]: 137: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,704 INFO L280 TraceCheckUtils]: 138: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,705 INFO L280 TraceCheckUtils]: 139: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,705 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-08 15:55:42,705 INFO L280 TraceCheckUtils]: 141: Hoare triple {31027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,705 INFO L280 TraceCheckUtils]: 142: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := #t~ret0; {31027#true} is VALID [2020-07-08 15:55:42,705 INFO L280 TraceCheckUtils]: 143: Hoare triple {31027#true} havoc #t~ret0; {31027#true} is VALID [2020-07-08 15:55:42,706 INFO L280 TraceCheckUtils]: 144: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,706 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #962#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,707 INFO L280 TraceCheckUtils]: 146: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,707 INFO L280 TraceCheckUtils]: 147: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,708 INFO L263 TraceCheckUtils]: 148: Hoare triple {31109#(= 1 ~waterLevel~0)} call processEnvironment(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,708 INFO L280 TraceCheckUtils]: 149: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31027#true} is VALID [2020-07-08 15:55:42,708 INFO L280 TraceCheckUtils]: 150: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-08 15:55:42,709 INFO L263 TraceCheckUtils]: 151: Hoare triple {31027#true} call processEnvironment__wrappee__methaneQuery(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,709 INFO L280 TraceCheckUtils]: 152: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-08 15:55:42,709 INFO L280 TraceCheckUtils]: 153: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-08 15:55:42,710 INFO L263 TraceCheckUtils]: 154: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,710 INFO L280 TraceCheckUtils]: 155: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-08 15:55:42,710 INFO L280 TraceCheckUtils]: 156: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,710 INFO L263 TraceCheckUtils]: 157: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-08 15:55:42,710 INFO L280 TraceCheckUtils]: 158: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-08 15:55:42,711 INFO L280 TraceCheckUtils]: 159: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-08 15:55:42,711 INFO L280 TraceCheckUtils]: 160: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-08 15:55:42,711 INFO L263 TraceCheckUtils]: 161: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-08 15:55:42,711 INFO L280 TraceCheckUtils]: 162: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-08 15:55:42,712 INFO L280 TraceCheckUtils]: 163: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,712 INFO L280 TraceCheckUtils]: 164: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,713 INFO L280 TraceCheckUtils]: 165: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,713 INFO L280 TraceCheckUtils]: 166: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,714 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,714 INFO L280 TraceCheckUtils]: 168: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,715 INFO L280 TraceCheckUtils]: 169: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,715 INFO L280 TraceCheckUtils]: 170: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,716 INFO L280 TraceCheckUtils]: 171: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,716 INFO L280 TraceCheckUtils]: 172: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,717 INFO L280 TraceCheckUtils]: 173: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,718 INFO L280 TraceCheckUtils]: 174: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,718 INFO L280 TraceCheckUtils]: 175: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,720 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,720 INFO L280 TraceCheckUtils]: 177: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,721 INFO L280 TraceCheckUtils]: 178: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,721 INFO L280 TraceCheckUtils]: 179: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,722 INFO L280 TraceCheckUtils]: 180: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,723 INFO L263 TraceCheckUtils]: 181: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,723 INFO L280 TraceCheckUtils]: 182: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-08 15:55:42,723 INFO L263 TraceCheckUtils]: 183: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-08 15:55:42,724 INFO L280 TraceCheckUtils]: 184: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,724 INFO L263 TraceCheckUtils]: 185: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-08 15:55:42,724 INFO L280 TraceCheckUtils]: 186: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,724 INFO L280 TraceCheckUtils]: 187: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-08 15:55:42,724 INFO L280 TraceCheckUtils]: 188: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-08 15:55:42,725 INFO L280 TraceCheckUtils]: 189: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,725 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-08 15:55:42,725 INFO L280 TraceCheckUtils]: 191: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,725 INFO L280 TraceCheckUtils]: 192: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,725 INFO L280 TraceCheckUtils]: 193: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-08 15:55:42,725 INFO L280 TraceCheckUtils]: 194: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-08 15:55:42,726 INFO L280 TraceCheckUtils]: 195: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,726 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-08 15:55:42,726 INFO L280 TraceCheckUtils]: 197: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-08 15:55:42,726 INFO L280 TraceCheckUtils]: 198: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,726 INFO L280 TraceCheckUtils]: 199: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-08 15:55:42,727 INFO L280 TraceCheckUtils]: 200: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-08 15:55:42,727 INFO L263 TraceCheckUtils]: 201: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:42,727 INFO L280 TraceCheckUtils]: 202: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-08 15:55:42,727 INFO L280 TraceCheckUtils]: 203: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,728 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-08 15:55:42,728 INFO L280 TraceCheckUtils]: 205: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,728 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,729 INFO L280 TraceCheckUtils]: 207: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,729 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,730 INFO L280 TraceCheckUtils]: 209: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,730 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,730 INFO L280 TraceCheckUtils]: 211: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:42,731 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31109#(= 1 ~waterLevel~0)} #966#return; {31028#false} is VALID [2020-07-08 15:55:42,731 INFO L263 TraceCheckUtils]: 213: Hoare triple {31028#false} call __utac_acc__Specification5_spec__3(); {31028#false} is VALID [2020-07-08 15:55:42,731 INFO L280 TraceCheckUtils]: 214: Hoare triple {31028#false} havoc ~tmp~0; {31028#false} is VALID [2020-07-08 15:55:42,731 INFO L280 TraceCheckUtils]: 215: Hoare triple {31028#false} havoc ~tmp___0~0; {31028#false} is VALID [2020-07-08 15:55:42,732 INFO L263 TraceCheckUtils]: 216: Hoare triple {31028#false} call #t~ret1 := getWaterLevel(); {31027#true} is VALID [2020-07-08 15:55:42,732 INFO L280 TraceCheckUtils]: 217: Hoare triple {31027#true} havoc ~retValue_acc~5; {31027#true} is VALID [2020-07-08 15:55:42,732 INFO L280 TraceCheckUtils]: 218: Hoare triple {31027#true} ~retValue_acc~5 := ~waterLevel~0; {31027#true} is VALID [2020-07-08 15:55:42,732 INFO L280 TraceCheckUtils]: 219: Hoare triple {31027#true} #res := ~retValue_acc~5; {31027#true} is VALID [2020-07-08 15:55:42,733 INFO L280 TraceCheckUtils]: 220: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,733 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {31027#true} {31028#false} #984#return; {31028#false} is VALID [2020-07-08 15:55:42,733 INFO L280 TraceCheckUtils]: 222: Hoare triple {31028#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {31028#false} is VALID [2020-07-08 15:55:42,733 INFO L280 TraceCheckUtils]: 223: Hoare triple {31028#false} ~tmp~0 := #t~ret1; {31028#false} is VALID [2020-07-08 15:55:42,733 INFO L280 TraceCheckUtils]: 224: Hoare triple {31028#false} havoc #t~ret1; {31028#false} is VALID [2020-07-08 15:55:42,734 INFO L280 TraceCheckUtils]: 225: Hoare triple {31028#false} assume 2 != ~tmp~0; {31028#false} is VALID [2020-07-08 15:55:42,734 INFO L263 TraceCheckUtils]: 226: Hoare triple {31028#false} call #t~ret2 := isPumpRunning(); {31027#true} is VALID [2020-07-08 15:55:42,734 INFO L280 TraceCheckUtils]: 227: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,734 INFO L280 TraceCheckUtils]: 228: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-08 15:55:42,734 INFO L280 TraceCheckUtils]: 229: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-08 15:55:42,735 INFO L280 TraceCheckUtils]: 230: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-08 15:55:42,735 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {31027#true} {31028#false} #986#return; {31028#false} is VALID [2020-07-08 15:55:42,735 INFO L280 TraceCheckUtils]: 232: Hoare triple {31028#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {31028#false} is VALID [2020-07-08 15:55:42,735 INFO L280 TraceCheckUtils]: 233: Hoare triple {31028#false} ~tmp___0~0 := #t~ret2; {31028#false} is VALID [2020-07-08 15:55:42,735 INFO L280 TraceCheckUtils]: 234: Hoare triple {31028#false} havoc #t~ret2; {31028#false} is VALID [2020-07-08 15:55:42,735 INFO L280 TraceCheckUtils]: 235: Hoare triple {31028#false} assume 0 != ~tmp___0~0; {31028#false} is VALID [2020-07-08 15:55:42,736 INFO L280 TraceCheckUtils]: 236: Hoare triple {31028#false} assume 0 == ~switchedOnBeforeTS~0; {31028#false} is VALID [2020-07-08 15:55:42,736 INFO L263 TraceCheckUtils]: 237: Hoare triple {31028#false} call __automaton_fail(); {31028#false} is VALID [2020-07-08 15:55:42,736 INFO L280 TraceCheckUtils]: 238: Hoare triple {31028#false} assume !false; {31028#false} is VALID [2020-07-08 15:55:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:55:42,781 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:55:42,781 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2045958382] [2020-07-08 15:55:42,781 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:55:42,781 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 15:55:42,782 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998295810] [2020-07-08 15:55:42,782 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 239 [2020-07-08 15:55:42,783 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:55:42,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 15:55:43,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:55:43,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 15:55:43,039 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:55:43,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 15:55:43,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 15:55:43,039 INFO L87 Difference]: Start difference. First operand 818 states and 917 transitions. Second operand 8 states. [2020-07-08 15:55:44,096 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:55:47,715 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:56:42,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:56:42,345 INFO L93 Difference]: Finished difference Result 2497 states and 3038 transitions. [2020-07-08 15:56:42,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 15:56:42,346 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 239 [2020-07-08 15:56:42,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:56:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:56:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1160 transitions. [2020-07-08 15:56:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:56:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1160 transitions. [2020-07-08 15:56:42,382 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1160 transitions. [2020-07-08 15:56:45,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1160 edges. 1160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:56:46,123 INFO L225 Difference]: With dead ends: 2497 [2020-07-08 15:56:46,123 INFO L226 Difference]: Without dead ends: 1794 [2020-07-08 15:56:46,127 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 52 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:56:46,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1794 states. [2020-07-08 15:57:20,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1794 to 1526. [2020-07-08 15:57:20,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:57:20,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1794 states. Second operand 1526 states. [2020-07-08 15:57:20,664 INFO L74 IsIncluded]: Start isIncluded. First operand 1794 states. Second operand 1526 states. [2020-07-08 15:57:20,664 INFO L87 Difference]: Start difference. First operand 1794 states. Second operand 1526 states. [2020-07-08 15:57:20,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:57:20,863 INFO L93 Difference]: Finished difference Result 1794 states and 2137 transitions. [2020-07-08 15:57:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2137 transitions. [2020-07-08 15:57:20,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:57:20,870 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:57:20,871 INFO L74 IsIncluded]: Start isIncluded. First operand 1526 states. Second operand 1794 states. [2020-07-08 15:57:20,871 INFO L87 Difference]: Start difference. First operand 1526 states. Second operand 1794 states. [2020-07-08 15:57:21,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:57:21,065 INFO L93 Difference]: Finished difference Result 1794 states and 2137 transitions. [2020-07-08 15:57:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2137 transitions. [2020-07-08 15:57:21,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:57:21,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:57:21,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:57:21,071 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:57:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1526 states. [2020-07-08 15:57:21,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1526 states and 1740 transitions. [2020-07-08 15:57:21,233 INFO L78 Accepts]: Start accepts. Automaton has 1526 states and 1740 transitions. Word has length 239 [2020-07-08 15:57:21,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:57:21,233 INFO L479 AbstractCegarLoop]: Abstraction has 1526 states and 1740 transitions. [2020-07-08 15:57:21,233 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 15:57:21,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1526 states and 1740 transitions. [2020-07-08 15:57:30,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1740 edges. 1740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:57:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1740 transitions. [2020-07-08 15:57:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2020-07-08 15:57:30,858 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:57:30,858 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 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] [2020-07-08 15:57:30,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:57:30,858 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:57:30,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:57:30,859 INFO L82 PathProgramCache]: Analyzing trace with hash 1352362414, now seen corresponding path program 1 times [2020-07-08 15:57:30,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:57:30,859 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1823562206] [2020-07-08 15:57:30,860 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:57:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,425 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:57:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43086#true} is VALID [2020-07-08 15:57:31,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} #valid := #valid[0 := 0]; {43086#true} is VALID [2020-07-08 15:57:31,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} assume 0 < #StackHeapBarrier; {43086#true} is VALID [2020-07-08 15:57:31,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {43086#true} is VALID [2020-07-08 15:57:31,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {43086#true} is VALID [2020-07-08 15:57:31,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {43086#true} is VALID [2020-07-08 15:57:31,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {43086#true} is VALID [2020-07-08 15:57:31,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {43086#true} is VALID [2020-07-08 15:57:31,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {43086#true} is VALID [2020-07-08 15:57:31,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {43086#true} is VALID [2020-07-08 15:57:31,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {43086#true} is VALID [2020-07-08 15:57:31,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {43086#true} is VALID [2020-07-08 15:57:31,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {43086#true} is VALID [2020-07-08 15:57:31,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {43086#true} is VALID [2020-07-08 15:57:31,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {43086#true} is VALID [2020-07-08 15:57:31,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {43086#true} is VALID [2020-07-08 15:57:31,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {43086#true} is VALID [2020-07-08 15:57:31,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {43086#true} is VALID [2020-07-08 15:57:31,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {43086#true} is VALID [2020-07-08 15:57:31,561 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {43086#true} is VALID [2020-07-08 15:57:31,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {43086#true} is VALID [2020-07-08 15:57:31,562 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {43086#true} is VALID [2020-07-08 15:57:31,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {43086#true} is VALID [2020-07-08 15:57:31,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {43086#true} is VALID [2020-07-08 15:57:31,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {43086#true} is VALID [2020-07-08 15:57:31,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {43086#true} is VALID [2020-07-08 15:57:31,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {43086#true} is VALID [2020-07-08 15:57:31,564 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {43086#true} is VALID [2020-07-08 15:57:31,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {43086#true} is VALID [2020-07-08 15:57:31,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {43086#true} is VALID [2020-07-08 15:57:31,564 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {43086#true} is VALID [2020-07-08 15:57:31,565 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {43086#true} is VALID [2020-07-08 15:57:31,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {43086#true} is VALID [2020-07-08 15:57:31,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {43086#true} is VALID [2020-07-08 15:57:31,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {43086#true} is VALID [2020-07-08 15:57:31,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {43086#true} is VALID [2020-07-08 15:57:31,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {43086#true} is VALID [2020-07-08 15:57:31,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {43086#true} is VALID [2020-07-08 15:57:31,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {43086#true} is VALID [2020-07-08 15:57:31,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {43086#true} is VALID [2020-07-08 15:57:31,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {43086#true} is VALID [2020-07-08 15:57:31,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {43086#true} is VALID [2020-07-08 15:57:31,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {43086#true} is VALID [2020-07-08 15:57:31,567 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {43086#true} is VALID [2020-07-08 15:57:31,567 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {43086#true} is VALID [2020-07-08 15:57:31,567 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {43086#true} is VALID [2020-07-08 15:57:31,568 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {43086#true} is VALID [2020-07-08 15:57:31,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {43086#true} is VALID [2020-07-08 15:57:31,568 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {43086#true} is VALID [2020-07-08 15:57:31,568 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {43086#true} is VALID [2020-07-08 15:57:31,569 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {43086#true} is VALID [2020-07-08 15:57:31,569 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {43086#true} is VALID [2020-07-08 15:57:31,569 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {43086#true} is VALID [2020-07-08 15:57:31,569 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {43086#true} is VALID [2020-07-08 15:57:31,569 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {43086#true} is VALID [2020-07-08 15:57:31,570 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {43086#true} is VALID [2020-07-08 15:57:31,570 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {43086#true} is VALID [2020-07-08 15:57:31,570 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {43086#true} is VALID [2020-07-08 15:57:31,570 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {43086#true} is VALID [2020-07-08 15:57:31,570 INFO L280 TraceCheckUtils]: 59: Hoare triple {43086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {43086#true} is VALID [2020-07-08 15:57:31,571 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {43086#true} is VALID [2020-07-08 15:57:31,571 INFO L280 TraceCheckUtils]: 61: Hoare triple {43086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {43086#true} is VALID [2020-07-08 15:57:31,571 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {43086#true} is VALID [2020-07-08 15:57:31,571 INFO L280 TraceCheckUtils]: 63: Hoare triple {43086#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {43086#true} is VALID [2020-07-08 15:57:31,571 INFO L280 TraceCheckUtils]: 64: Hoare triple {43086#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {43086#true} is VALID [2020-07-08 15:57:31,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {43086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {43086#true} is VALID [2020-07-08 15:57:31,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {43086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {43086#true} is VALID [2020-07-08 15:57:31,572 INFO L280 TraceCheckUtils]: 67: Hoare triple {43086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {43086#true} is VALID [2020-07-08 15:57:31,572 INFO L280 TraceCheckUtils]: 68: Hoare triple {43086#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {43086#true} is VALID [2020-07-08 15:57:31,572 INFO L280 TraceCheckUtils]: 69: Hoare triple {43086#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {43086#true} is VALID [2020-07-08 15:57:31,573 INFO L280 TraceCheckUtils]: 70: Hoare triple {43086#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {43086#true} is VALID [2020-07-08 15:57:31,573 INFO L280 TraceCheckUtils]: 71: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-08 15:57:31,573 INFO L280 TraceCheckUtils]: 72: Hoare triple {43086#true} ~pumpRunning~0 := 0; {43086#true} is VALID [2020-07-08 15:57:31,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {43086#true} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {43086#true} ~waterLevel~0 := 1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,575 INFO L280 TraceCheckUtils]: 75: Hoare triple {43168#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,576 INFO L280 TraceCheckUtils]: 76: Hoare triple {43168#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,577 INFO L280 TraceCheckUtils]: 77: Hoare triple {43168#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,578 INFO L280 TraceCheckUtils]: 78: Hoare triple {43168#(= 1 ~waterLevel~0)} assume true; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,579 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43168#(= 1 ~waterLevel~0)} {43086#true} #1010#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #892#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #894#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~10; {43086#true} is VALID [2020-07-08 15:57:31,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~10 := 1; {43086#true} is VALID [2020-07-08 15:57:31,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~10; {43086#true} is VALID [2020-07-08 15:57:31,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,601 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #896#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,605 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #898#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-08 15:57:31,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,629 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #1000#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:57:31,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:57:31,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:57:31,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {43168#(= 1 ~waterLevel~0)} #944#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {43283#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,768 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #948#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:31,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:31,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:31,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-08 15:57:31,789 INFO L263 TraceCheckUtils]: 0: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {43086#true} is VALID [2020-07-08 15:57:31,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:31,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:31,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:31,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,791 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-08 15:57:31,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := #t~ret0; {43086#true} is VALID [2020-07-08 15:57:31,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} havoc #t~ret0; {43086#true} is VALID [2020-07-08 15:57:31,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,793 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #962#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-08 15:57:31,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-08 15:57:31,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-08 15:57:31,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-08 15:57:31,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-08 15:57:31,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-08 15:57:31,848 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-08 15:57:31,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,849 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-08 15:57:31,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-08 15:57:31,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-08 15:57:31,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,851 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-08 15:57:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:31,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:31,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,869 INFO L263 TraceCheckUtils]: 1: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-08 15:57:31,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:31,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,870 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:31,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,871 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-08 15:57:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,876 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-08 15:57:31,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-08 15:57:31,876 INFO L263 TraceCheckUtils]: 1: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-08 15:57:31,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-08 15:57:31,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:31,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,878 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:31,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,879 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,879 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-08 15:57:31,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-08 15:57:31,882 INFO L263 TraceCheckUtils]: 19: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,882 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-08 15:57:31,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,883 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-08 15:57:31,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:31,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:31,884 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-08 15:57:31,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-08 15:57:31,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,885 INFO L263 TraceCheckUtils]: 6: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-08 15:57:31,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-08 15:57:31,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-08 15:57:31,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,886 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-08 15:57:31,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-08 15:57:31,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-08 15:57:31,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,888 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,888 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-08 15:57:31,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-08 15:57:31,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-08 15:57:31,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:31,891 INFO L263 TraceCheckUtils]: 26: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-08 15:57:31,891 INFO L263 TraceCheckUtils]: 28: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-08 15:57:31,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,892 INFO L263 TraceCheckUtils]: 30: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-08 15:57:31,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:31,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,892 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,893 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:31,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,893 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,893 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,894 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-08 15:57:31,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,894 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-08 15:57:31,897 INFO L263 TraceCheckUtils]: 46: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,897 INFO L280 TraceCheckUtils]: 47: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,897 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-08 15:57:31,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,898 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-08 15:57:31,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,898 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-08 15:57:31,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-08 15:57:31,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-08 15:57:31,902 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:31,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:31,903 INFO L263 TraceCheckUtils]: 5: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-08 15:57:31,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,903 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-08 15:57:31,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,903 INFO L263 TraceCheckUtils]: 9: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-08 15:57:31,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-08 15:57:31,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-08 15:57:31,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,905 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-08 15:57:31,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-08 15:57:31,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-08 15:57:31,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,906 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-08 15:57:31,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-08 15:57:31,907 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-08 15:57:31,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:31,909 INFO L263 TraceCheckUtils]: 29: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-08 15:57:31,909 INFO L263 TraceCheckUtils]: 31: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-08 15:57:31,909 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,909 INFO L263 TraceCheckUtils]: 33: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-08 15:57:31,910 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,910 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:31,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,910 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,910 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:31,911 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,911 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,911 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,911 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,911 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,912 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-08 15:57:31,912 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,912 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-08 15:57:31,914 INFO L263 TraceCheckUtils]: 49: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,914 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,914 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-08 15:57:31,914 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,915 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-08 15:57:31,915 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,915 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-08 15:57:31,915 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,915 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-08 15:57:31,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43086#true} is VALID [2020-07-08 15:57:31,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-08 15:57:31,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call processEnvironment__wrappee__methaneQuery(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-08 15:57:31,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-08 15:57:31,920 INFO L263 TraceCheckUtils]: 5: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:31,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:31,920 INFO L263 TraceCheckUtils]: 8: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-08 15:57:31,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-08 15:57:31,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,921 INFO L263 TraceCheckUtils]: 12: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-08 15:57:31,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-08 15:57:31,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-08 15:57:31,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:31,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,922 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-08 15:57:31,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-08 15:57:31,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-08 15:57:31,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-08 15:57:31,923 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:31,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:31,923 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,924 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-08 15:57:31,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,924 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-08 15:57:31,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-08 15:57:31,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:31,926 INFO L263 TraceCheckUtils]: 32: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,926 INFO L280 TraceCheckUtils]: 33: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-08 15:57:31,926 INFO L263 TraceCheckUtils]: 34: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-08 15:57:31,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,926 INFO L263 TraceCheckUtils]: 36: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-08 15:57:31,927 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:31,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:31,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,928 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:31,928 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-08 15:57:31,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:31,929 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,929 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-08 15:57:31,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:31,930 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-08 15:57:31,930 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-08 15:57:31,931 INFO L263 TraceCheckUtils]: 52: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:31,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,931 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-08 15:57:31,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,932 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-08 15:57:31,932 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,932 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-08 15:57:31,932 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,933 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-08 15:57:31,933 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,933 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #966#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~5; {43086#true} is VALID [2020-07-08 15:57:31,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~5 := ~waterLevel~0; {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 15:57:31,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:57:31,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:57:31,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} {43187#(= 2 ~waterLevel~0)} #984#return; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 15:57:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:57:31,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:31,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:31,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:31,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:31,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43087#false} #986#return; {43087#false} is VALID [2020-07-08 15:57:31,981 INFO L263 TraceCheckUtils]: 0: Hoare triple {43086#true} call ULTIMATE.init(); {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:57:31,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43086#true} is VALID [2020-07-08 15:57:31,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #valid := #valid[0 := 0]; {43086#true} is VALID [2020-07-08 15:57:31,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume 0 < #StackHeapBarrier; {43086#true} is VALID [2020-07-08 15:57:31,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {43086#true} is VALID [2020-07-08 15:57:31,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {43086#true} is VALID [2020-07-08 15:57:31,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {43086#true} is VALID [2020-07-08 15:57:31,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {43086#true} is VALID [2020-07-08 15:57:31,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {43086#true} is VALID [2020-07-08 15:57:31,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {43086#true} is VALID [2020-07-08 15:57:31,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {43086#true} is VALID [2020-07-08 15:57:31,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {43086#true} is VALID [2020-07-08 15:57:31,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {43086#true} is VALID [2020-07-08 15:57:31,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {43086#true} is VALID [2020-07-08 15:57:31,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {43086#true} is VALID [2020-07-08 15:57:31,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {43086#true} is VALID [2020-07-08 15:57:31,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {43086#true} is VALID [2020-07-08 15:57:31,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {43086#true} is VALID [2020-07-08 15:57:31,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {43086#true} is VALID [2020-07-08 15:57:31,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {43086#true} is VALID [2020-07-08 15:57:31,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {43086#true} is VALID [2020-07-08 15:57:31,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {43086#true} is VALID [2020-07-08 15:57:31,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {43086#true} is VALID [2020-07-08 15:57:31,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {43086#true} is VALID [2020-07-08 15:57:31,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {43086#true} is VALID [2020-07-08 15:57:31,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {43086#true} is VALID [2020-07-08 15:57:31,987 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {43086#true} is VALID [2020-07-08 15:57:31,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {43086#true} is VALID [2020-07-08 15:57:31,987 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {43086#true} is VALID [2020-07-08 15:57:31,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {43086#true} is VALID [2020-07-08 15:57:31,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {43086#true} is VALID [2020-07-08 15:57:31,988 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {43086#true} is VALID [2020-07-08 15:57:31,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {43086#true} is VALID [2020-07-08 15:57:31,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {43086#true} is VALID [2020-07-08 15:57:31,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {43086#true} is VALID [2020-07-08 15:57:31,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {43086#true} is VALID [2020-07-08 15:57:31,989 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {43086#true} is VALID [2020-07-08 15:57:31,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {43086#true} is VALID [2020-07-08 15:57:31,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {43086#true} is VALID [2020-07-08 15:57:31,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {43086#true} is VALID [2020-07-08 15:57:31,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {43086#true} is VALID [2020-07-08 15:57:31,990 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {43086#true} is VALID [2020-07-08 15:57:31,990 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {43086#true} is VALID [2020-07-08 15:57:31,990 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {43086#true} is VALID [2020-07-08 15:57:31,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {43086#true} is VALID [2020-07-08 15:57:31,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {43086#true} is VALID [2020-07-08 15:57:31,991 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {43086#true} is VALID [2020-07-08 15:57:31,991 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {43086#true} is VALID [2020-07-08 15:57:31,991 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {43086#true} is VALID [2020-07-08 15:57:31,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {43086#true} is VALID [2020-07-08 15:57:31,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {43086#true} is VALID [2020-07-08 15:57:31,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {43086#true} is VALID [2020-07-08 15:57:31,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {43086#true} is VALID [2020-07-08 15:57:31,992 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {43086#true} is VALID [2020-07-08 15:57:31,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {43086#true} is VALID [2020-07-08 15:57:31,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {43086#true} is VALID [2020-07-08 15:57:31,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {43086#true} is VALID [2020-07-08 15:57:31,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {43086#true} is VALID [2020-07-08 15:57:31,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {43086#true} is VALID [2020-07-08 15:57:31,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {43086#true} is VALID [2020-07-08 15:57:31,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {43086#true} is VALID [2020-07-08 15:57:31,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {43086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {43086#true} is VALID [2020-07-08 15:57:31,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {43086#true} is VALID [2020-07-08 15:57:31,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {43086#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {43086#true} is VALID [2020-07-08 15:57:31,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {43086#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {43086#true} is VALID [2020-07-08 15:57:31,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {43086#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {43086#true} is VALID [2020-07-08 15:57:31,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {43086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {43086#true} is VALID [2020-07-08 15:57:31,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {43086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {43086#true} is VALID [2020-07-08 15:57:31,995 INFO L280 TraceCheckUtils]: 68: Hoare triple {43086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {43086#true} is VALID [2020-07-08 15:57:31,995 INFO L280 TraceCheckUtils]: 69: Hoare triple {43086#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {43086#true} is VALID [2020-07-08 15:57:31,995 INFO L280 TraceCheckUtils]: 70: Hoare triple {43086#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {43086#true} is VALID [2020-07-08 15:57:31,995 INFO L280 TraceCheckUtils]: 71: Hoare triple {43086#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {43086#true} is VALID [2020-07-08 15:57:31,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-08 15:57:31,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {43086#true} ~pumpRunning~0 := 0; {43086#true} is VALID [2020-07-08 15:57:31,996 INFO L280 TraceCheckUtils]: 74: Hoare triple {43086#true} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-08 15:57:31,998 INFO L280 TraceCheckUtils]: 75: Hoare triple {43086#true} ~waterLevel~0 := 1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,999 INFO L280 TraceCheckUtils]: 76: Hoare triple {43168#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:31,999 INFO L280 TraceCheckUtils]: 77: Hoare triple {43168#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,000 INFO L280 TraceCheckUtils]: 78: Hoare triple {43168#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,001 INFO L280 TraceCheckUtils]: 79: Hoare triple {43168#(= 1 ~waterLevel~0)} assume true; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,001 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {43168#(= 1 ~waterLevel~0)} {43086#true} #1010#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,002 INFO L263 TraceCheckUtils]: 81: Hoare triple {43168#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,003 INFO L280 TraceCheckUtils]: 82: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,003 INFO L280 TraceCheckUtils]: 83: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,003 INFO L263 TraceCheckUtils]: 84: Hoare triple {43168#(= 1 ~waterLevel~0)} call select_helpers(); {43086#true} is VALID [2020-07-08 15:57:32,004 INFO L280 TraceCheckUtils]: 85: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,004 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #892#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,004 INFO L263 TraceCheckUtils]: 87: Hoare triple {43168#(= 1 ~waterLevel~0)} call select_features(); {43086#true} is VALID [2020-07-08 15:57:32,005 INFO L280 TraceCheckUtils]: 88: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,005 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #894#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,005 INFO L263 TraceCheckUtils]: 90: Hoare triple {43168#(= 1 ~waterLevel~0)} call #t~ret40 := valid_product(); {43086#true} is VALID [2020-07-08 15:57:32,006 INFO L280 TraceCheckUtils]: 91: Hoare triple {43086#true} havoc ~retValue_acc~10; {43086#true} is VALID [2020-07-08 15:57:32,006 INFO L280 TraceCheckUtils]: 92: Hoare triple {43086#true} ~retValue_acc~10 := 1; {43086#true} is VALID [2020-07-08 15:57:32,006 INFO L280 TraceCheckUtils]: 93: Hoare triple {43086#true} #res := ~retValue_acc~10; {43086#true} is VALID [2020-07-08 15:57:32,006 INFO L280 TraceCheckUtils]: 94: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,007 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #896#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,007 INFO L280 TraceCheckUtils]: 96: Hoare triple {43168#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,008 INFO L280 TraceCheckUtils]: 97: Hoare triple {43168#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret40; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,008 INFO L280 TraceCheckUtils]: 98: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc #t~ret40; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,009 INFO L280 TraceCheckUtils]: 99: Hoare triple {43168#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,009 INFO L263 TraceCheckUtils]: 100: Hoare triple {43168#(= 1 ~waterLevel~0)} call setup(); {43086#true} is VALID [2020-07-08 15:57:32,009 INFO L280 TraceCheckUtils]: 101: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,010 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #898#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,010 INFO L263 TraceCheckUtils]: 103: Hoare triple {43168#(= 1 ~waterLevel~0)} call runTest(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,012 INFO L263 TraceCheckUtils]: 104: Hoare triple {43168#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:57:32,012 INFO L280 TraceCheckUtils]: 105: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-08 15:57:32,012 INFO L280 TraceCheckUtils]: 106: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,013 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #1000#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,013 INFO L263 TraceCheckUtils]: 108: Hoare triple {43168#(= 1 ~waterLevel~0)} call test(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,013 INFO L280 TraceCheckUtils]: 109: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,014 INFO L280 TraceCheckUtils]: 110: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,014 INFO L280 TraceCheckUtils]: 111: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,015 INFO L280 TraceCheckUtils]: 112: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,016 INFO L280 TraceCheckUtils]: 113: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,016 INFO L280 TraceCheckUtils]: 114: Hoare triple {43168#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,017 INFO L280 TraceCheckUtils]: 115: Hoare triple {43168#(= 1 ~waterLevel~0)} assume !false; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,017 INFO L280 TraceCheckUtils]: 116: Hoare triple {43168#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,018 INFO L280 TraceCheckUtils]: 117: Hoare triple {43168#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,018 INFO L280 TraceCheckUtils]: 118: Hoare triple {43168#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,019 INFO L280 TraceCheckUtils]: 119: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc #t~nondet3; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,019 INFO L280 TraceCheckUtils]: 120: Hoare triple {43168#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,020 INFO L263 TraceCheckUtils]: 121: Hoare triple {43168#(= 1 ~waterLevel~0)} call waterRise(); {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:57:32,021 INFO L280 TraceCheckUtils]: 122: Hoare triple {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:57:32,022 INFO L280 TraceCheckUtils]: 123: Hoare triple {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:57:32,023 INFO L280 TraceCheckUtils]: 124: Hoare triple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:57:32,024 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {43168#(= 1 ~waterLevel~0)} #944#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,024 INFO L280 TraceCheckUtils]: 126: Hoare triple {43187#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,025 INFO L280 TraceCheckUtils]: 127: Hoare triple {43187#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,025 INFO L280 TraceCheckUtils]: 128: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc #t~nondet4; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,026 INFO L280 TraceCheckUtils]: 129: Hoare triple {43187#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,026 INFO L280 TraceCheckUtils]: 130: Hoare triple {43187#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,027 INFO L280 TraceCheckUtils]: 131: Hoare triple {43187#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,027 INFO L280 TraceCheckUtils]: 132: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc #t~nondet5; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,028 INFO L280 TraceCheckUtils]: 133: Hoare triple {43187#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,029 INFO L263 TraceCheckUtils]: 134: Hoare triple {43187#(= 2 ~waterLevel~0)} call startSystem(); {43283#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:57:32,029 INFO L280 TraceCheckUtils]: 135: Hoare triple {43283#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-08 15:57:32,029 INFO L280 TraceCheckUtils]: 136: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,031 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #948#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,031 INFO L263 TraceCheckUtils]: 138: Hoare triple {43187#(= 2 ~waterLevel~0)} call timeShift(); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,032 INFO L263 TraceCheckUtils]: 139: Hoare triple {43187#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:57:32,032 INFO L263 TraceCheckUtils]: 140: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {43086#true} is VALID [2020-07-08 15:57:32,032 INFO L280 TraceCheckUtils]: 141: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:32,033 INFO L280 TraceCheckUtils]: 142: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:32,033 INFO L280 TraceCheckUtils]: 143: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:32,033 INFO L280 TraceCheckUtils]: 144: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,033 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-08 15:57:32,033 INFO L280 TraceCheckUtils]: 146: Hoare triple {43086#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:32,033 INFO L280 TraceCheckUtils]: 147: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := #t~ret0; {43086#true} is VALID [2020-07-08 15:57:32,034 INFO L280 TraceCheckUtils]: 148: Hoare triple {43086#true} havoc #t~ret0; {43086#true} is VALID [2020-07-08 15:57:32,034 INFO L280 TraceCheckUtils]: 149: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,036 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #962#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,036 INFO L280 TraceCheckUtils]: 151: Hoare triple {43187#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,037 INFO L280 TraceCheckUtils]: 152: Hoare triple {43187#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,038 INFO L263 TraceCheckUtils]: 153: Hoare triple {43187#(= 2 ~waterLevel~0)} call processEnvironment(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:32,038 INFO L280 TraceCheckUtils]: 154: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43086#true} is VALID [2020-07-08 15:57:32,038 INFO L280 TraceCheckUtils]: 155: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-08 15:57:32,039 INFO L263 TraceCheckUtils]: 156: Hoare triple {43086#true} call processEnvironment__wrappee__methaneQuery(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:32,039 INFO L280 TraceCheckUtils]: 157: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-08 15:57:32,039 INFO L280 TraceCheckUtils]: 158: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-08 15:57:32,040 INFO L263 TraceCheckUtils]: 159: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:32,040 INFO L280 TraceCheckUtils]: 160: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:32,040 INFO L280 TraceCheckUtils]: 161: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:32,040 INFO L263 TraceCheckUtils]: 162: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-08 15:57:32,041 INFO L280 TraceCheckUtils]: 163: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:32,041 INFO L280 TraceCheckUtils]: 164: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-08 15:57:32,041 INFO L280 TraceCheckUtils]: 165: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:32,041 INFO L263 TraceCheckUtils]: 166: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-08 15:57:32,041 INFO L280 TraceCheckUtils]: 167: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:32,042 INFO L280 TraceCheckUtils]: 168: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-08 15:57:32,042 INFO L280 TraceCheckUtils]: 169: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-08 15:57:32,042 INFO L280 TraceCheckUtils]: 170: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-08 15:57:32,042 INFO L280 TraceCheckUtils]: 171: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,043 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-08 15:57:32,043 INFO L280 TraceCheckUtils]: 173: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:32,043 INFO L280 TraceCheckUtils]: 174: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-08 15:57:32,043 INFO L280 TraceCheckUtils]: 175: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-08 15:57:32,043 INFO L280 TraceCheckUtils]: 176: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-08 15:57:32,044 INFO L280 TraceCheckUtils]: 177: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-08 15:57:32,044 INFO L280 TraceCheckUtils]: 178: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-08 15:57:32,044 INFO L280 TraceCheckUtils]: 179: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-08 15:57:32,044 INFO L280 TraceCheckUtils]: 180: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,044 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-08 15:57:32,044 INFO L280 TraceCheckUtils]: 182: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:32,045 INFO L280 TraceCheckUtils]: 183: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-08 15:57:32,045 INFO L280 TraceCheckUtils]: 184: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-08 15:57:32,045 INFO L280 TraceCheckUtils]: 185: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-08 15:57:32,046 INFO L263 TraceCheckUtils]: 186: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:32,046 INFO L280 TraceCheckUtils]: 187: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-08 15:57:32,046 INFO L263 TraceCheckUtils]: 188: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-08 15:57:32,046 INFO L280 TraceCheckUtils]: 189: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:32,046 INFO L263 TraceCheckUtils]: 190: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-08 15:57:32,047 INFO L280 TraceCheckUtils]: 191: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:32,047 INFO L280 TraceCheckUtils]: 192: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-08 15:57:32,047 INFO L280 TraceCheckUtils]: 193: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-08 15:57:32,047 INFO L280 TraceCheckUtils]: 194: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,047 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-08 15:57:32,048 INFO L280 TraceCheckUtils]: 196: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:32,048 INFO L280 TraceCheckUtils]: 197: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-08 15:57:32,048 INFO L280 TraceCheckUtils]: 198: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-08 15:57:32,048 INFO L280 TraceCheckUtils]: 199: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-08 15:57:32,048 INFO L280 TraceCheckUtils]: 200: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,048 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-08 15:57:32,049 INFO L280 TraceCheckUtils]: 202: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-08 15:57:32,049 INFO L280 TraceCheckUtils]: 203: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-08 15:57:32,049 INFO L280 TraceCheckUtils]: 204: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-08 15:57:32,049 INFO L280 TraceCheckUtils]: 205: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-08 15:57:32,050 INFO L263 TraceCheckUtils]: 206: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:57:32,050 INFO L280 TraceCheckUtils]: 207: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-08 15:57:32,051 INFO L280 TraceCheckUtils]: 208: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,051 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-08 15:57:32,051 INFO L280 TraceCheckUtils]: 210: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,051 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-08 15:57:32,051 INFO L280 TraceCheckUtils]: 212: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,052 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-08 15:57:32,052 INFO L280 TraceCheckUtils]: 214: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,052 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-08 15:57:32,052 INFO L280 TraceCheckUtils]: 216: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,054 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #966#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,054 INFO L263 TraceCheckUtils]: 218: Hoare triple {43187#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,055 INFO L280 TraceCheckUtils]: 219: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc ~tmp~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,055 INFO L280 TraceCheckUtils]: 220: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:57:32,055 INFO L263 TraceCheckUtils]: 221: Hoare triple {43187#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {43086#true} is VALID [2020-07-08 15:57:32,056 INFO L280 TraceCheckUtils]: 222: Hoare triple {43086#true} havoc ~retValue_acc~5; {43086#true} is VALID [2020-07-08 15:57:32,056 INFO L280 TraceCheckUtils]: 223: Hoare triple {43086#true} ~retValue_acc~5 := ~waterLevel~0; {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 15:57:32,057 INFO L280 TraceCheckUtils]: 224: Hoare triple {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:57:32,057 INFO L280 TraceCheckUtils]: 225: Hoare triple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:57:32,058 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} {43187#(= 2 ~waterLevel~0)} #984#return; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 15:57:32,059 INFO L280 TraceCheckUtils]: 227: Hoare triple {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 15:57:32,059 INFO L280 TraceCheckUtils]: 228: Hoare triple {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 15:57:32,060 INFO L280 TraceCheckUtils]: 229: Hoare triple {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 15:57:32,060 INFO L280 TraceCheckUtils]: 230: Hoare triple {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {43087#false} is VALID [2020-07-08 15:57:32,061 INFO L263 TraceCheckUtils]: 231: Hoare triple {43087#false} call #t~ret2 := isPumpRunning(); {43086#true} is VALID [2020-07-08 15:57:32,061 INFO L280 TraceCheckUtils]: 232: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:32,061 INFO L280 TraceCheckUtils]: 233: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-08 15:57:32,061 INFO L280 TraceCheckUtils]: 234: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-08 15:57:32,061 INFO L280 TraceCheckUtils]: 235: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-08 15:57:32,062 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {43086#true} {43087#false} #986#return; {43087#false} is VALID [2020-07-08 15:57:32,062 INFO L280 TraceCheckUtils]: 237: Hoare triple {43087#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {43087#false} is VALID [2020-07-08 15:57:32,062 INFO L280 TraceCheckUtils]: 238: Hoare triple {43087#false} ~tmp___0~0 := #t~ret2; {43087#false} is VALID [2020-07-08 15:57:32,062 INFO L280 TraceCheckUtils]: 239: Hoare triple {43087#false} havoc #t~ret2; {43087#false} is VALID [2020-07-08 15:57:32,062 INFO L280 TraceCheckUtils]: 240: Hoare triple {43087#false} assume 0 != ~tmp___0~0; {43087#false} is VALID [2020-07-08 15:57:32,062 INFO L280 TraceCheckUtils]: 241: Hoare triple {43087#false} assume 0 == ~switchedOnBeforeTS~0; {43087#false} is VALID [2020-07-08 15:57:32,063 INFO L263 TraceCheckUtils]: 242: Hoare triple {43087#false} call __automaton_fail(); {43087#false} is VALID [2020-07-08 15:57:32,063 INFO L280 TraceCheckUtils]: 243: Hoare triple {43087#false} assume !false; {43087#false} is VALID [2020-07-08 15:57:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:57:32,120 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:57:32,120 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1823562206] [2020-07-08 15:57:32,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:57:32,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:57:32,121 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [782041622] [2020-07-08 15:57:32,122 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 244 [2020-07-08 15:57:32,122 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:57:32,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:57:32,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 240 edges. 240 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:57:32,362 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:57:32,362 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:57:32,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:57:32,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:57:32,363 INFO L87 Difference]: Start difference. First operand 1526 states and 1740 transitions. Second operand 15 states. [2020-07-08 15:57:34,124 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:57:40,173 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:57:48,592 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:57:49,530 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:57:51,262 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:57:51,971 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:57:53,090 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:57:53,703 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:57:54,931 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:57:55,548 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:59:00,655 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:59:04,394 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:59:04,953 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:59:07,495 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:59:29,049 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:59:29,724 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:59:31,100 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:59:56,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:59:56,656 INFO L93 Difference]: Finished difference Result 4717 states and 5770 transitions. [2020-07-08 15:59:56,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-08 15:59:56,656 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 244 [2020-07-08 15:59:56,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:59:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:59:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1507 transitions. [2020-07-08 15:59:56,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:59:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1507 transitions. [2020-07-08 15:59:56,698 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1507 transitions. [2020-07-08 16:00:01,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1507 edges. 1507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:00:02,298 INFO L225 Difference]: With dead ends: 4717 [2020-07-08 16:00:02,298 INFO L226 Difference]: Without dead ends: 3597 [2020-07-08 16:00:02,305 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1249 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-08 16:00:02,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3597 states. [2020-07-08 16:01:25,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3597 to 2881. [2020-07-08 16:01:25,940 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:01:25,940 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3597 states. Second operand 2881 states. [2020-07-08 16:01:25,940 INFO L74 IsIncluded]: Start isIncluded. First operand 3597 states. Second operand 2881 states. [2020-07-08 16:01:25,941 INFO L87 Difference]: Start difference. First operand 3597 states. Second operand 2881 states. [2020-07-08 16:01:26,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:01:26,354 INFO L93 Difference]: Finished difference Result 3597 states and 4265 transitions. [2020-07-08 16:01:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4265 transitions. [2020-07-08 16:01:26,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:01:26,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:01:26,364 INFO L74 IsIncluded]: Start isIncluded. First operand 2881 states. Second operand 3597 states. [2020-07-08 16:01:26,364 INFO L87 Difference]: Start difference. First operand 2881 states. Second operand 3597 states. [2020-07-08 16:01:26,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:01:26,810 INFO L93 Difference]: Finished difference Result 3597 states and 4265 transitions. [2020-07-08 16:01:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4265 transitions. [2020-07-08 16:01:26,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:01:26,818 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:01:26,818 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:01:26,819 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:01:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2881 states. [2020-07-08 16:01:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2881 states and 3261 transitions. [2020-07-08 16:01:27,128 INFO L78 Accepts]: Start accepts. Automaton has 2881 states and 3261 transitions. Word has length 244 [2020-07-08 16:01:27,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:01:27,128 INFO L479 AbstractCegarLoop]: Abstraction has 2881 states and 3261 transitions. [2020-07-08 16:01:27,129 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 16:01:27,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2881 states and 3261 transitions. [2020-07-08 16:01:47,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3261 edges. 3261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:01:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3261 transitions. [2020-07-08 16:01:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-08 16:01:47,907 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:01:47,908 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2020-07-08 16:01:47,908 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 16:01:47,908 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:01:47,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:01:47,909 INFO L82 PathProgramCache]: Analyzing trace with hash 1556177142, now seen corresponding path program 1 times [2020-07-08 16:01:47,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:01:47,909 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2125999517] [2020-07-08 16:01:47,909 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:01:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,444 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 16:01:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {65981#true} is VALID [2020-07-08 16:01:48,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} #valid := #valid[0 := 0]; {65981#true} is VALID [2020-07-08 16:01:48,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume 0 < #StackHeapBarrier; {65981#true} is VALID [2020-07-08 16:01:48,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {65981#true} is VALID [2020-07-08 16:01:48,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {65981#true} is VALID [2020-07-08 16:01:48,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {65981#true} is VALID [2020-07-08 16:01:48,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {65981#true} is VALID [2020-07-08 16:01:48,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {65981#true} is VALID [2020-07-08 16:01:48,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {65981#true} is VALID [2020-07-08 16:01:48,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {65981#true} is VALID [2020-07-08 16:01:48,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {65981#true} is VALID [2020-07-08 16:01:48,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {65981#true} is VALID [2020-07-08 16:01:48,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {65981#true} is VALID [2020-07-08 16:01:48,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {65981#true} is VALID [2020-07-08 16:01:48,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {65981#true} is VALID [2020-07-08 16:01:48,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {65981#true} is VALID [2020-07-08 16:01:48,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {65981#true} is VALID [2020-07-08 16:01:48,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {65981#true} is VALID [2020-07-08 16:01:48,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {65981#true} is VALID [2020-07-08 16:01:48,513 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {65981#true} is VALID [2020-07-08 16:01:48,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {65981#true} is VALID [2020-07-08 16:01:48,513 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {65981#true} is VALID [2020-07-08 16:01:48,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {65981#true} is VALID [2020-07-08 16:01:48,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {65981#true} is VALID [2020-07-08 16:01:48,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {65981#true} is VALID [2020-07-08 16:01:48,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {65981#true} is VALID [2020-07-08 16:01:48,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {65981#true} is VALID [2020-07-08 16:01:48,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {65981#true} is VALID [2020-07-08 16:01:48,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {65981#true} is VALID [2020-07-08 16:01:48,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {65981#true} is VALID [2020-07-08 16:01:48,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {65981#true} is VALID [2020-07-08 16:01:48,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {65981#true} is VALID [2020-07-08 16:01:48,515 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {65981#true} is VALID [2020-07-08 16:01:48,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {65981#true} is VALID [2020-07-08 16:01:48,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {65981#true} is VALID [2020-07-08 16:01:48,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {65981#true} is VALID [2020-07-08 16:01:48,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {65981#true} is VALID [2020-07-08 16:01:48,516 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {65981#true} is VALID [2020-07-08 16:01:48,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {65981#true} is VALID [2020-07-08 16:01:48,517 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {65981#true} is VALID [2020-07-08 16:01:48,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {65981#true} is VALID [2020-07-08 16:01:48,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {65981#true} is VALID [2020-07-08 16:01:48,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {65981#true} is VALID [2020-07-08 16:01:48,518 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {65981#true} is VALID [2020-07-08 16:01:48,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {65981#true} is VALID [2020-07-08 16:01:48,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {65981#true} is VALID [2020-07-08 16:01:48,518 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {65981#true} is VALID [2020-07-08 16:01:48,518 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {65981#true} is VALID [2020-07-08 16:01:48,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {65981#true} is VALID [2020-07-08 16:01:48,519 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {65981#true} is VALID [2020-07-08 16:01:48,519 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {65981#true} is VALID [2020-07-08 16:01:48,519 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {65981#true} is VALID [2020-07-08 16:01:48,519 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {65981#true} is VALID [2020-07-08 16:01:48,520 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {65981#true} is VALID [2020-07-08 16:01:48,520 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {65981#true} is VALID [2020-07-08 16:01:48,520 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {65981#true} is VALID [2020-07-08 16:01:48,520 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {65981#true} is VALID [2020-07-08 16:01:48,520 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {65981#true} is VALID [2020-07-08 16:01:48,520 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {65981#true} is VALID [2020-07-08 16:01:48,521 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {65981#true} is VALID [2020-07-08 16:01:48,521 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {65981#true} is VALID [2020-07-08 16:01:48,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {65981#true} is VALID [2020-07-08 16:01:48,521 INFO L280 TraceCheckUtils]: 62: Hoare triple {65981#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {65981#true} is VALID [2020-07-08 16:01:48,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {65981#true} is VALID [2020-07-08 16:01:48,522 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {65981#true} is VALID [2020-07-08 16:01:48,522 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {65981#true} is VALID [2020-07-08 16:01:48,522 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {65981#true} is VALID [2020-07-08 16:01:48,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {65981#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {65981#true} is VALID [2020-07-08 16:01:48,522 INFO L280 TraceCheckUtils]: 68: Hoare triple {65981#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {65981#true} is VALID [2020-07-08 16:01:48,523 INFO L280 TraceCheckUtils]: 69: Hoare triple {65981#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {65981#true} is VALID [2020-07-08 16:01:48,523 INFO L280 TraceCheckUtils]: 70: Hoare triple {65981#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {65981#true} is VALID [2020-07-08 16:01:48,523 INFO L280 TraceCheckUtils]: 71: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-08 16:01:48,523 INFO L280 TraceCheckUtils]: 72: Hoare triple {65981#true} ~pumpRunning~0 := 0; {65981#true} is VALID [2020-07-08 16:01:48,523 INFO L280 TraceCheckUtils]: 73: Hoare triple {65981#true} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-08 16:01:48,524 INFO L280 TraceCheckUtils]: 74: Hoare triple {65981#true} ~waterLevel~0 := 1; {65981#true} is VALID [2020-07-08 16:01:48,524 INFO L280 TraceCheckUtils]: 75: Hoare triple {65981#true} ~methaneLevelCritical~0 := 0; {65981#true} is VALID [2020-07-08 16:01:48,524 INFO L280 TraceCheckUtils]: 76: Hoare triple {65981#true} ~cleanupTimeShifts~0 := 4; {65981#true} is VALID [2020-07-08 16:01:48,524 INFO L280 TraceCheckUtils]: 77: Hoare triple {65981#true} ~head~0.base, ~head~0.offset := 0, 0; {65981#true} is VALID [2020-07-08 16:01:48,524 INFO L280 TraceCheckUtils]: 78: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,525 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {65981#true} {65981#true} #1010#return; {65981#true} is VALID [2020-07-08 16:01:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,535 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #892#return; {65981#true} is VALID [2020-07-08 16:01:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #894#return; {65981#true} is VALID [2020-07-08 16:01:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~10; {65981#true} is VALID [2020-07-08 16:01:48,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~10 := 1; {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 16:01:48,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 16:01:48,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 16:01:48,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65981#true} #896#return; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-08 16:01:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #898#return; {65981#true} is VALID [2020-07-08 16:01:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-08 16:01:48,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,607 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {65981#true} #1000#return; {65981#true} is VALID [2020-07-08 16:01:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65981#true} is VALID [2020-07-08 16:01:48,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:48,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,625 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65981#true} {65981#true} #944#return; {65981#true} is VALID [2020-07-08 16:01:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-08 16:01:48,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,644 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {65981#true} #948#return; {65981#true} is VALID [2020-07-08 16:01:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:48,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:48,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,714 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-08 16:01:48,715 INFO L263 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-08 16:01:48,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:48,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:48,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,716 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-08 16:01:48,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-08 16:01:48,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-08 16:01:48,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,717 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-08 16:01:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:48,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:48,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,823 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:48,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-08 16:01:48,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,824 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:48,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:48,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:48,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,825 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:48,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-08 16:01:48,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-08 16:01:48,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-08 16:01:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,850 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:48,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,851 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,852 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,861 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-08 16:01:48,862 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:48,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,863 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:48,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,864 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,865 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:48,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-08 16:01:48,867 INFO L263 TraceCheckUtils]: 19: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,870 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,872 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,873 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:48,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-08 16:01:48,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,874 INFO L263 TraceCheckUtils]: 6: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:48,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:48,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:48,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,875 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:48,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-08 16:01:48,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-08 16:01:48,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,877 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-08 16:01:48,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,879 INFO L263 TraceCheckUtils]: 26: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-08 16:01:48,880 INFO L263 TraceCheckUtils]: 28: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:48,880 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,880 INFO L263 TraceCheckUtils]: 30: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:48,881 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,881 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,881 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,882 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,883 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:48,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-08 16:01:48,885 INFO L263 TraceCheckUtils]: 46: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,889 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,891 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,892 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:48,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:48,895 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,896 INFO L263 TraceCheckUtils]: 5: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:48,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-08 16:01:48,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,897 INFO L263 TraceCheckUtils]: 9: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:48,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:48,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:48,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,898 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:48,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-08 16:01:48,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-08 16:01:48,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,900 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-08 16:01:48,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,901 INFO L263 TraceCheckUtils]: 29: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-08 16:01:48,902 INFO L263 TraceCheckUtils]: 31: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:48,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,902 INFO L263 TraceCheckUtils]: 33: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:48,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,903 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,903 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,904 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,904 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,905 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:48,905 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,905 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-08 16:01:48,906 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,907 INFO L280 TraceCheckUtils]: 50: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,908 INFO L280 TraceCheckUtils]: 51: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,908 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,909 INFO L280 TraceCheckUtils]: 53: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,910 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,911 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,912 INFO L280 TraceCheckUtils]: 57: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,912 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-08 16:01:48,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:48,916 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:48,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:48,917 INFO L263 TraceCheckUtils]: 5: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,918 INFO L263 TraceCheckUtils]: 8: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:48,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-08 16:01:48,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,919 INFO L263 TraceCheckUtils]: 12: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:48,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:48,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:48,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,920 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:48,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-08 16:01:48,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-08 16:01:48,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,922 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-08 16:01:48,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,924 INFO L263 TraceCheckUtils]: 32: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-08 16:01:48,924 INFO L263 TraceCheckUtils]: 34: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:48,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,924 INFO L263 TraceCheckUtils]: 36: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:48,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,926 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,927 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:48,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-08 16:01:48,929 INFO L263 TraceCheckUtils]: 52: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,931 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,933 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,934 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,935 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,935 INFO L280 TraceCheckUtils]: 62: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,936 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:48,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:48,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:48,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-08 16:01:48,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-08 16:01:48,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-08 16:01:48,948 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:48,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:48,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:48,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:48,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,949 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-08 16:01:48,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-08 16:01:48,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-08 16:01:48,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-08 16:01:48,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,951 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,953 INFO L263 TraceCheckUtils]: 0: Hoare triple {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 16:01:48,953 INFO L263 TraceCheckUtils]: 1: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-08 16:01:48,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:48,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:48,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,954 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-08 16:01:48,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-08 16:01:48,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-08 16:01:48,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,955 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-08 16:01:48,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:48,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume 0 != ~systemActive~0; {65981#true} is VALID [2020-07-08 16:01:48,956 INFO L263 TraceCheckUtils]: 14: Hoare triple {65981#true} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-08 16:01:48,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:48,957 INFO L263 TraceCheckUtils]: 17: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,957 INFO L280 TraceCheckUtils]: 18: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:48,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:48,958 INFO L263 TraceCheckUtils]: 20: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,958 INFO L280 TraceCheckUtils]: 21: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:48,959 INFO L263 TraceCheckUtils]: 23: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:48,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-08 16:01:48,959 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,960 INFO L263 TraceCheckUtils]: 27: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:48,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:48,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:48,961 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:48,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,961 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:48,961 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,962 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-08 16:01:48,962 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-08 16:01:48,962 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-08 16:01:48,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:48,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:48,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,963 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-08 16:01:48,963 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,963 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,963 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-08 16:01:48,963 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:48,964 INFO L263 TraceCheckUtils]: 47: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,964 INFO L280 TraceCheckUtils]: 48: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-08 16:01:48,965 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:48,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,965 INFO L263 TraceCheckUtils]: 51: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:48,965 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,965 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:48,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:48,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,966 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:48,966 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:48,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:48,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,967 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:48,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-08 16:01:48,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-08 16:01:48,969 INFO L263 TraceCheckUtils]: 67: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:48,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,970 INFO L280 TraceCheckUtils]: 69: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,971 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,972 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,972 INFO L280 TraceCheckUtils]: 73: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,973 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,974 INFO L280 TraceCheckUtils]: 75: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,975 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,975 INFO L280 TraceCheckUtils]: 77: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,976 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,976 INFO L263 TraceCheckUtils]: 79: Hoare triple {66352#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65981#true} is VALID [2020-07-08 16:01:48,976 INFO L280 TraceCheckUtils]: 80: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-08 16:01:48,977 INFO L280 TraceCheckUtils]: 81: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-08 16:01:48,977 INFO L263 TraceCheckUtils]: 82: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:48,977 INFO L280 TraceCheckUtils]: 83: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:48,977 INFO L280 TraceCheckUtils]: 84: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:48,977 INFO L280 TraceCheckUtils]: 85: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:48,978 INFO L280 TraceCheckUtils]: 86: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,978 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-08 16:01:48,978 INFO L280 TraceCheckUtils]: 88: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:48,978 INFO L280 TraceCheckUtils]: 89: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-08 16:01:48,979 INFO L280 TraceCheckUtils]: 90: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-08 16:01:48,979 INFO L280 TraceCheckUtils]: 91: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-08 16:01:48,979 INFO L280 TraceCheckUtils]: 92: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,980 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,980 INFO L280 TraceCheckUtils]: 94: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:48,981 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #952#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:48,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-08 16:01:48,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:48,995 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {66182#(not (= 0 ~pumpRunning~0))} #948#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 16:01:49,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 16:01:49,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 16:01:49,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,201 INFO L263 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-08 16:01:49,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 16:01:49,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 16:01:49,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 16:01:49,204 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,208 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {66182#(not (= 0 ~pumpRunning~0))} #962#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65981#true} is VALID [2020-07-08 16:01:49,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65981#true} is VALID [2020-07-08 16:01:49,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,214 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #964#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:49,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:49,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,231 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:49,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:49,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,232 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:49,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,233 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-08 16:01:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-08 16:01:49,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-08 16:01:49,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,246 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:49,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-08 16:01:49,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,247 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-08 16:01:49,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-08 16:01:49,249 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,249 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,250 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-08 16:01:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-08 16:01:49,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:49,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,256 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-08 16:01:49,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,257 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-08 16:01:49,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,257 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-08 16:01:49,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:49,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,258 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:49,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,259 INFO L263 TraceCheckUtils]: 6: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:49,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-08 16:01:49,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,260 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-08 16:01:49,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-08 16:01:49,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,262 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-08 16:01:49,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-08 16:01:49,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-08 16:01:49,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-08 16:01:49,264 INFO L263 TraceCheckUtils]: 25: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,264 INFO L280 TraceCheckUtils]: 26: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:49,264 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,264 INFO L263 TraceCheckUtils]: 28: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-08 16:01:49,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,265 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-08 16:01:49,265 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,265 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-08 16:01:49,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,266 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-08 16:01:49,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-08 16:01:49,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,267 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret9 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:49,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,268 INFO L263 TraceCheckUtils]: 4: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:49,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:49,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,269 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:49,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,270 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-08 16:01:49,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp~4 := #t~ret9; {65981#true} is VALID [2020-07-08 16:01:49,270 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} havoc #t~ret9; {65981#true} is VALID [2020-07-08 16:01:49,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~tmp~4); {65981#true} is VALID [2020-07-08 16:01:49,271 INFO L263 TraceCheckUtils]: 20: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:49,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,272 INFO L263 TraceCheckUtils]: 23: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:49,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,272 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,273 INFO L263 TraceCheckUtils]: 27: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:49,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,273 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-08 16:01:49,273 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,274 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-08 16:01:49,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,274 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,274 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-08 16:01:49,275 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,275 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,275 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-08 16:01:49,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-08 16:01:49,276 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-08 16:01:49,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-08 16:01:49,280 INFO L263 TraceCheckUtils]: 46: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,280 INFO L280 TraceCheckUtils]: 47: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:49,280 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,281 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-08 16:01:49,281 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,281 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-08 16:01:49,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,281 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-08 16:01:49,281 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,282 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-08 16:01:49,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,283 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #966#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:49,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:49,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:49,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,290 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #984#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:01:49,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #986#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,300 INFO L263 TraceCheckUtils]: 0: Hoare triple {65981#true} call ULTIMATE.init(); {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 16:01:49,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {65981#true} is VALID [2020-07-08 16:01:49,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #valid := #valid[0 := 0]; {65981#true} is VALID [2020-07-08 16:01:49,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume 0 < #StackHeapBarrier; {65981#true} is VALID [2020-07-08 16:01:49,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {65981#true} is VALID [2020-07-08 16:01:49,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {65981#true} is VALID [2020-07-08 16:01:49,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {65981#true} is VALID [2020-07-08 16:01:49,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {65981#true} is VALID [2020-07-08 16:01:49,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {65981#true} is VALID [2020-07-08 16:01:49,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {65981#true} is VALID [2020-07-08 16:01:49,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {65981#true} is VALID [2020-07-08 16:01:49,302 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {65981#true} is VALID [2020-07-08 16:01:49,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {65981#true} is VALID [2020-07-08 16:01:49,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {65981#true} is VALID [2020-07-08 16:01:49,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {65981#true} is VALID [2020-07-08 16:01:49,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {65981#true} is VALID [2020-07-08 16:01:49,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {65981#true} is VALID [2020-07-08 16:01:49,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {65981#true} is VALID [2020-07-08 16:01:49,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {65981#true} is VALID [2020-07-08 16:01:49,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {65981#true} is VALID [2020-07-08 16:01:49,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {65981#true} is VALID [2020-07-08 16:01:49,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {65981#true} is VALID [2020-07-08 16:01:49,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {65981#true} is VALID [2020-07-08 16:01:49,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {65981#true} is VALID [2020-07-08 16:01:49,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {65981#true} is VALID [2020-07-08 16:01:49,305 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {65981#true} is VALID [2020-07-08 16:01:49,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {65981#true} is VALID [2020-07-08 16:01:49,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {65981#true} is VALID [2020-07-08 16:01:49,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {65981#true} is VALID [2020-07-08 16:01:49,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {65981#true} is VALID [2020-07-08 16:01:49,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {65981#true} is VALID [2020-07-08 16:01:49,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {65981#true} is VALID [2020-07-08 16:01:49,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {65981#true} is VALID [2020-07-08 16:01:49,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {65981#true} is VALID [2020-07-08 16:01:49,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {65981#true} is VALID [2020-07-08 16:01:49,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {65981#true} is VALID [2020-07-08 16:01:49,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {65981#true} is VALID [2020-07-08 16:01:49,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {65981#true} is VALID [2020-07-08 16:01:49,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {65981#true} is VALID [2020-07-08 16:01:49,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {65981#true} is VALID [2020-07-08 16:01:49,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {65981#true} is VALID [2020-07-08 16:01:49,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {65981#true} is VALID [2020-07-08 16:01:49,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {65981#true} is VALID [2020-07-08 16:01:49,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {65981#true} is VALID [2020-07-08 16:01:49,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {65981#true} is VALID [2020-07-08 16:01:49,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {65981#true} is VALID [2020-07-08 16:01:49,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {65981#true} is VALID [2020-07-08 16:01:49,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {65981#true} is VALID [2020-07-08 16:01:49,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {65981#true} is VALID [2020-07-08 16:01:49,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {65981#true} is VALID [2020-07-08 16:01:49,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {65981#true} is VALID [2020-07-08 16:01:49,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {65981#true} is VALID [2020-07-08 16:01:49,310 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {65981#true} is VALID [2020-07-08 16:01:49,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {65981#true} is VALID [2020-07-08 16:01:49,310 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {65981#true} is VALID [2020-07-08 16:01:49,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {65981#true} is VALID [2020-07-08 16:01:49,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {65981#true} is VALID [2020-07-08 16:01:49,311 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {65981#true} is VALID [2020-07-08 16:01:49,311 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {65981#true} is VALID [2020-07-08 16:01:49,311 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {65981#true} is VALID [2020-07-08 16:01:49,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {65981#true} is VALID [2020-07-08 16:01:49,311 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {65981#true} is VALID [2020-07-08 16:01:49,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {65981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {65981#true} is VALID [2020-07-08 16:01:49,312 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {65981#true} is VALID [2020-07-08 16:01:49,312 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {65981#true} is VALID [2020-07-08 16:01:49,312 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {65981#true} is VALID [2020-07-08 16:01:49,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {65981#true} is VALID [2020-07-08 16:01:49,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {65981#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {65981#true} is VALID [2020-07-08 16:01:49,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {65981#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {65981#true} is VALID [2020-07-08 16:01:49,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {65981#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {65981#true} is VALID [2020-07-08 16:01:49,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {65981#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {65981#true} is VALID [2020-07-08 16:01:49,313 INFO L280 TraceCheckUtils]: 71: Hoare triple {65981#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {65981#true} is VALID [2020-07-08 16:01:49,313 INFO L280 TraceCheckUtils]: 72: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-08 16:01:49,314 INFO L280 TraceCheckUtils]: 73: Hoare triple {65981#true} ~pumpRunning~0 := 0; {65981#true} is VALID [2020-07-08 16:01:49,314 INFO L280 TraceCheckUtils]: 74: Hoare triple {65981#true} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-08 16:01:49,314 INFO L280 TraceCheckUtils]: 75: Hoare triple {65981#true} ~waterLevel~0 := 1; {65981#true} is VALID [2020-07-08 16:01:49,314 INFO L280 TraceCheckUtils]: 76: Hoare triple {65981#true} ~methaneLevelCritical~0 := 0; {65981#true} is VALID [2020-07-08 16:01:49,314 INFO L280 TraceCheckUtils]: 77: Hoare triple {65981#true} ~cleanupTimeShifts~0 := 4; {65981#true} is VALID [2020-07-08 16:01:49,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {65981#true} ~head~0.base, ~head~0.offset := 0, 0; {65981#true} is VALID [2020-07-08 16:01:49,315 INFO L280 TraceCheckUtils]: 79: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,315 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {65981#true} {65981#true} #1010#return; {65981#true} is VALID [2020-07-08 16:01:49,315 INFO L263 TraceCheckUtils]: 81: Hoare triple {65981#true} call #t~ret77 := main(); {65981#true} is VALID [2020-07-08 16:01:49,315 INFO L280 TraceCheckUtils]: 82: Hoare triple {65981#true} havoc ~retValue_acc~8; {65981#true} is VALID [2020-07-08 16:01:49,315 INFO L280 TraceCheckUtils]: 83: Hoare triple {65981#true} havoc ~tmp~8; {65981#true} is VALID [2020-07-08 16:01:49,316 INFO L263 TraceCheckUtils]: 84: Hoare triple {65981#true} call select_helpers(); {65981#true} is VALID [2020-07-08 16:01:49,316 INFO L280 TraceCheckUtils]: 85: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,316 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {65981#true} {65981#true} #892#return; {65981#true} is VALID [2020-07-08 16:01:49,316 INFO L263 TraceCheckUtils]: 87: Hoare triple {65981#true} call select_features(); {65981#true} is VALID [2020-07-08 16:01:49,316 INFO L280 TraceCheckUtils]: 88: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,316 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {65981#true} {65981#true} #894#return; {65981#true} is VALID [2020-07-08 16:01:49,317 INFO L263 TraceCheckUtils]: 90: Hoare triple {65981#true} call #t~ret40 := valid_product(); {65981#true} is VALID [2020-07-08 16:01:49,317 INFO L280 TraceCheckUtils]: 91: Hoare triple {65981#true} havoc ~retValue_acc~10; {65981#true} is VALID [2020-07-08 16:01:49,318 INFO L280 TraceCheckUtils]: 92: Hoare triple {65981#true} ~retValue_acc~10 := 1; {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 16:01:49,318 INFO L280 TraceCheckUtils]: 93: Hoare triple {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 16:01:49,319 INFO L280 TraceCheckUtils]: 94: Hoare triple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 16:01:49,320 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65981#true} #896#return; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-08 16:01:49,321 INFO L280 TraceCheckUtils]: 96: Hoare triple {66072#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-08 16:01:49,321 INFO L280 TraceCheckUtils]: 97: Hoare triple {66072#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {66073#(= 1 main_~tmp~8)} is VALID [2020-07-08 16:01:49,322 INFO L280 TraceCheckUtils]: 98: Hoare triple {66073#(= 1 main_~tmp~8)} havoc #t~ret40; {66073#(= 1 main_~tmp~8)} is VALID [2020-07-08 16:01:49,322 INFO L280 TraceCheckUtils]: 99: Hoare triple {66073#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {65981#true} is VALID [2020-07-08 16:01:49,322 INFO L263 TraceCheckUtils]: 100: Hoare triple {65981#true} call setup(); {65981#true} is VALID [2020-07-08 16:01:49,322 INFO L280 TraceCheckUtils]: 101: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,322 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {65981#true} {65981#true} #898#return; {65981#true} is VALID [2020-07-08 16:01:49,323 INFO L263 TraceCheckUtils]: 103: Hoare triple {65981#true} call runTest(); {65981#true} is VALID [2020-07-08 16:01:49,323 INFO L263 TraceCheckUtils]: 104: Hoare triple {65981#true} call __utac_acc__Specification5_spec__1(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 16:01:49,324 INFO L280 TraceCheckUtils]: 105: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-08 16:01:49,324 INFO L280 TraceCheckUtils]: 106: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,324 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {65981#true} {65981#true} #1000#return; {65981#true} is VALID [2020-07-08 16:01:49,324 INFO L263 TraceCheckUtils]: 108: Hoare triple {65981#true} call test(); {65981#true} is VALID [2020-07-08 16:01:49,324 INFO L280 TraceCheckUtils]: 109: Hoare triple {65981#true} havoc ~splverifierCounter~0; {65981#true} is VALID [2020-07-08 16:01:49,324 INFO L280 TraceCheckUtils]: 110: Hoare triple {65981#true} havoc ~tmp~1; {65981#true} is VALID [2020-07-08 16:01:49,325 INFO L280 TraceCheckUtils]: 111: Hoare triple {65981#true} havoc ~tmp___0~1; {65981#true} is VALID [2020-07-08 16:01:49,325 INFO L280 TraceCheckUtils]: 112: Hoare triple {65981#true} havoc ~tmp___1~0; {65981#true} is VALID [2020-07-08 16:01:49,325 INFO L280 TraceCheckUtils]: 113: Hoare triple {65981#true} havoc ~tmp___2~0; {65981#true} is VALID [2020-07-08 16:01:49,325 INFO L280 TraceCheckUtils]: 114: Hoare triple {65981#true} ~splverifierCounter~0 := 0; {65981#true} is VALID [2020-07-08 16:01:49,325 INFO L280 TraceCheckUtils]: 115: Hoare triple {65981#true} assume !false; {65981#true} is VALID [2020-07-08 16:01:49,326 INFO L280 TraceCheckUtils]: 116: Hoare triple {65981#true} assume ~splverifierCounter~0 < 4; {65981#true} is VALID [2020-07-08 16:01:49,326 INFO L280 TraceCheckUtils]: 117: Hoare triple {65981#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,326 INFO L280 TraceCheckUtils]: 118: Hoare triple {65981#true} ~tmp~1 := #t~nondet3; {65981#true} is VALID [2020-07-08 16:01:49,326 INFO L280 TraceCheckUtils]: 119: Hoare triple {65981#true} havoc #t~nondet3; {65981#true} is VALID [2020-07-08 16:01:49,326 INFO L280 TraceCheckUtils]: 120: Hoare triple {65981#true} assume 0 != ~tmp~1; {65981#true} is VALID [2020-07-08 16:01:49,327 INFO L263 TraceCheckUtils]: 121: Hoare triple {65981#true} call waterRise(); {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 16:01:49,327 INFO L280 TraceCheckUtils]: 122: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65981#true} is VALID [2020-07-08 16:01:49,328 INFO L280 TraceCheckUtils]: 123: Hoare triple {65981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:49,328 INFO L280 TraceCheckUtils]: 124: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,328 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {65981#true} {65981#true} #944#return; {65981#true} is VALID [2020-07-08 16:01:49,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {65981#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,328 INFO L280 TraceCheckUtils]: 127: Hoare triple {65981#true} ~tmp___0~1 := #t~nondet4; {65981#true} is VALID [2020-07-08 16:01:49,328 INFO L280 TraceCheckUtils]: 128: Hoare triple {65981#true} havoc #t~nondet4; {65981#true} is VALID [2020-07-08 16:01:49,329 INFO L280 TraceCheckUtils]: 129: Hoare triple {65981#true} assume !(0 != ~tmp___0~1); {65981#true} is VALID [2020-07-08 16:01:49,329 INFO L280 TraceCheckUtils]: 130: Hoare triple {65981#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,329 INFO L280 TraceCheckUtils]: 131: Hoare triple {65981#true} ~tmp___2~0 := #t~nondet5; {65981#true} is VALID [2020-07-08 16:01:49,329 INFO L280 TraceCheckUtils]: 132: Hoare triple {65981#true} havoc #t~nondet5; {65981#true} is VALID [2020-07-08 16:01:49,329 INFO L280 TraceCheckUtils]: 133: Hoare triple {65981#true} assume 0 != ~tmp___2~0; {65981#true} is VALID [2020-07-08 16:01:49,330 INFO L263 TraceCheckUtils]: 134: Hoare triple {65981#true} call startSystem(); {66275#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 16:01:49,330 INFO L280 TraceCheckUtils]: 135: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-08 16:01:49,330 INFO L280 TraceCheckUtils]: 136: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,331 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {65981#true} {65981#true} #948#return; {65981#true} is VALID [2020-07-08 16:01:49,331 INFO L263 TraceCheckUtils]: 138: Hoare triple {65981#true} call timeShift(); {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 16:01:49,332 INFO L263 TraceCheckUtils]: 139: Hoare triple {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 16:01:49,332 INFO L263 TraceCheckUtils]: 140: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-08 16:01:49,333 INFO L280 TraceCheckUtils]: 141: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,333 INFO L280 TraceCheckUtils]: 142: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,333 INFO L280 TraceCheckUtils]: 143: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,333 INFO L280 TraceCheckUtils]: 144: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,333 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-08 16:01:49,334 INFO L280 TraceCheckUtils]: 146: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,334 INFO L280 TraceCheckUtils]: 147: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-08 16:01:49,334 INFO L280 TraceCheckUtils]: 148: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-08 16:01:49,334 INFO L280 TraceCheckUtils]: 149: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,334 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-08 16:01:49,334 INFO L280 TraceCheckUtils]: 151: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,335 INFO L280 TraceCheckUtils]: 152: Hoare triple {65981#true} assume 0 != ~systemActive~0; {65981#true} is VALID [2020-07-08 16:01:49,335 INFO L263 TraceCheckUtils]: 153: Hoare triple {65981#true} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,336 INFO L280 TraceCheckUtils]: 154: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-08 16:01:49,336 INFO L280 TraceCheckUtils]: 155: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,336 INFO L263 TraceCheckUtils]: 156: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,337 INFO L280 TraceCheckUtils]: 157: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:49,337 INFO L280 TraceCheckUtils]: 158: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,338 INFO L263 TraceCheckUtils]: 159: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,338 INFO L280 TraceCheckUtils]: 160: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:49,338 INFO L280 TraceCheckUtils]: 161: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,338 INFO L263 TraceCheckUtils]: 162: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:49,338 INFO L280 TraceCheckUtils]: 163: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:49,338 INFO L280 TraceCheckUtils]: 164: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-08 16:01:49,339 INFO L280 TraceCheckUtils]: 165: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:49,339 INFO L263 TraceCheckUtils]: 166: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:49,339 INFO L280 TraceCheckUtils]: 167: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:49,339 INFO L280 TraceCheckUtils]: 168: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-08 16:01:49,339 INFO L280 TraceCheckUtils]: 169: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-08 16:01:49,340 INFO L280 TraceCheckUtils]: 170: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-08 16:01:49,340 INFO L280 TraceCheckUtils]: 171: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,340 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-08 16:01:49,340 INFO L280 TraceCheckUtils]: 173: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,340 INFO L280 TraceCheckUtils]: 174: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-08 16:01:49,340 INFO L280 TraceCheckUtils]: 175: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-08 16:01:49,341 INFO L280 TraceCheckUtils]: 176: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-08 16:01:49,341 INFO L280 TraceCheckUtils]: 177: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-08 16:01:49,341 INFO L280 TraceCheckUtils]: 178: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-08 16:01:49,341 INFO L280 TraceCheckUtils]: 179: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-08 16:01:49,341 INFO L280 TraceCheckUtils]: 180: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,342 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-08 16:01:49,342 INFO L280 TraceCheckUtils]: 182: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,342 INFO L280 TraceCheckUtils]: 183: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-08 16:01:49,342 INFO L280 TraceCheckUtils]: 184: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-08 16:01:49,342 INFO L280 TraceCheckUtils]: 185: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:49,343 INFO L263 TraceCheckUtils]: 186: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,343 INFO L280 TraceCheckUtils]: 187: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-08 16:01:49,343 INFO L263 TraceCheckUtils]: 188: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:49,344 INFO L280 TraceCheckUtils]: 189: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,344 INFO L263 TraceCheckUtils]: 190: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:49,344 INFO L280 TraceCheckUtils]: 191: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,344 INFO L280 TraceCheckUtils]: 192: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:49,344 INFO L280 TraceCheckUtils]: 193: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,345 INFO L280 TraceCheckUtils]: 194: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,345 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:49,345 INFO L280 TraceCheckUtils]: 196: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,345 INFO L280 TraceCheckUtils]: 197: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,345 INFO L280 TraceCheckUtils]: 198: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,345 INFO L280 TraceCheckUtils]: 199: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,346 INFO L280 TraceCheckUtils]: 200: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,346 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-08 16:01:49,346 INFO L280 TraceCheckUtils]: 202: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,346 INFO L280 TraceCheckUtils]: 203: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-08 16:01:49,346 INFO L280 TraceCheckUtils]: 204: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-08 16:01:49,346 INFO L280 TraceCheckUtils]: 205: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-08 16:01:49,347 INFO L263 TraceCheckUtils]: 206: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,348 INFO L280 TraceCheckUtils]: 207: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,349 INFO L280 TraceCheckUtils]: 208: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,349 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,350 INFO L280 TraceCheckUtils]: 210: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,350 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,351 INFO L280 TraceCheckUtils]: 212: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,352 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,352 INFO L280 TraceCheckUtils]: 214: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,353 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,353 INFO L280 TraceCheckUtils]: 216: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,354 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,354 INFO L263 TraceCheckUtils]: 218: Hoare triple {66352#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65981#true} is VALID [2020-07-08 16:01:49,354 INFO L280 TraceCheckUtils]: 219: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-08 16:01:49,354 INFO L280 TraceCheckUtils]: 220: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-08 16:01:49,355 INFO L263 TraceCheckUtils]: 221: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:49,355 INFO L280 TraceCheckUtils]: 222: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:49,355 INFO L280 TraceCheckUtils]: 223: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:49,355 INFO L280 TraceCheckUtils]: 224: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:49,355 INFO L280 TraceCheckUtils]: 225: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,355 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-08 16:01:49,356 INFO L280 TraceCheckUtils]: 227: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,356 INFO L280 TraceCheckUtils]: 228: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-08 16:01:49,356 INFO L280 TraceCheckUtils]: 229: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-08 16:01:49,356 INFO L280 TraceCheckUtils]: 230: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-08 16:01:49,356 INFO L280 TraceCheckUtils]: 231: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,357 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,358 INFO L280 TraceCheckUtils]: 233: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 16:01:49,358 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #952#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,359 INFO L280 TraceCheckUtils]: 235: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !false; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,360 INFO L280 TraceCheckUtils]: 236: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,360 INFO L280 TraceCheckUtils]: 237: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,361 INFO L280 TraceCheckUtils]: 238: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~nondet3; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,361 INFO L280 TraceCheckUtils]: 239: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet3; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,362 INFO L280 TraceCheckUtils]: 240: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,362 INFO L280 TraceCheckUtils]: 241: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,363 INFO L280 TraceCheckUtils]: 242: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,364 INFO L280 TraceCheckUtils]: 243: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,364 INFO L280 TraceCheckUtils]: 244: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,364 INFO L280 TraceCheckUtils]: 245: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,365 INFO L280 TraceCheckUtils]: 246: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet5; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,365 INFO L280 TraceCheckUtils]: 247: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet5; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,365 INFO L280 TraceCheckUtils]: 248: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,366 INFO L263 TraceCheckUtils]: 249: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call startSystem(); {66275#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 16:01:49,366 INFO L280 TraceCheckUtils]: 250: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-08 16:01:49,366 INFO L280 TraceCheckUtils]: 251: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,367 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {65981#true} {66182#(not (= 0 ~pumpRunning~0))} #948#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,367 INFO L263 TraceCheckUtils]: 253: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call timeShift(); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,368 INFO L263 TraceCheckUtils]: 254: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 16:01:49,368 INFO L263 TraceCheckUtils]: 255: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-08 16:01:49,368 INFO L280 TraceCheckUtils]: 256: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,368 INFO L280 TraceCheckUtils]: 257: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 16:01:49,369 INFO L280 TraceCheckUtils]: 258: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 16:01:49,370 INFO L280 TraceCheckUtils]: 259: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 16:01:49,372 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,372 INFO L280 TraceCheckUtils]: 261: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 16:01:49,373 INFO L280 TraceCheckUtils]: 262: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,374 INFO L280 TraceCheckUtils]: 263: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,374 INFO L280 TraceCheckUtils]: 264: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,375 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {66182#(not (= 0 ~pumpRunning~0))} #962#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,375 INFO L280 TraceCheckUtils]: 266: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,376 INFO L263 TraceCheckUtils]: 267: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 16:01:49,376 INFO L280 TraceCheckUtils]: 268: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65981#true} is VALID [2020-07-08 16:01:49,376 INFO L280 TraceCheckUtils]: 269: Hoare triple {65981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65981#true} is VALID [2020-07-08 16:01:49,376 INFO L280 TraceCheckUtils]: 270: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,377 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #964#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,377 INFO L280 TraceCheckUtils]: 272: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,377 INFO L263 TraceCheckUtils]: 273: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,378 INFO L280 TraceCheckUtils]: 274: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-08 16:01:49,378 INFO L280 TraceCheckUtils]: 275: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,378 INFO L263 TraceCheckUtils]: 276: Hoare triple {65981#true} call #t~ret9 := isMethaneAlarm(); {65981#true} is VALID [2020-07-08 16:01:49,378 INFO L280 TraceCheckUtils]: 277: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,378 INFO L263 TraceCheckUtils]: 278: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-08 16:01:49,378 INFO L280 TraceCheckUtils]: 279: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,379 INFO L280 TraceCheckUtils]: 280: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-08 16:01:49,379 INFO L280 TraceCheckUtils]: 281: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-08 16:01:49,379 INFO L280 TraceCheckUtils]: 282: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,379 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-08 16:01:49,379 INFO L280 TraceCheckUtils]: 284: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,380 INFO L280 TraceCheckUtils]: 285: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,380 INFO L280 TraceCheckUtils]: 286: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-08 16:01:49,380 INFO L280 TraceCheckUtils]: 287: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-08 16:01:49,380 INFO L280 TraceCheckUtils]: 288: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,380 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-08 16:01:49,380 INFO L280 TraceCheckUtils]: 290: Hoare triple {65981#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,381 INFO L280 TraceCheckUtils]: 291: Hoare triple {65981#true} ~tmp~4 := #t~ret9; {65981#true} is VALID [2020-07-08 16:01:49,381 INFO L280 TraceCheckUtils]: 292: Hoare triple {65981#true} havoc #t~ret9; {65981#true} is VALID [2020-07-08 16:01:49,381 INFO L280 TraceCheckUtils]: 293: Hoare triple {65981#true} assume !(0 != ~tmp~4); {65981#true} is VALID [2020-07-08 16:01:49,382 INFO L263 TraceCheckUtils]: 294: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,382 INFO L280 TraceCheckUtils]: 295: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L280 TraceCheckUtils]: 296: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L263 TraceCheckUtils]: 297: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L280 TraceCheckUtils]: 298: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L280 TraceCheckUtils]: 299: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L280 TraceCheckUtils]: 300: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L263 TraceCheckUtils]: 301: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-08 16:01:49,383 INFO L280 TraceCheckUtils]: 302: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 303: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 304: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 305: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 307: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 308: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 309: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-08 16:01:49,384 INFO L280 TraceCheckUtils]: 310: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 311: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 312: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 313: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 314: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 316: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 317: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-08 16:01:49,385 INFO L280 TraceCheckUtils]: 318: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-08 16:01:49,386 INFO L280 TraceCheckUtils]: 319: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-08 16:01:49,386 INFO L263 TraceCheckUtils]: 320: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 16:01:49,386 INFO L280 TraceCheckUtils]: 321: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-08 16:01:49,386 INFO L280 TraceCheckUtils]: 322: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-08 16:01:49,387 INFO L263 TraceCheckUtils]: 323: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-08 16:01:49,387 INFO L280 TraceCheckUtils]: 324: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,387 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-08 16:01:49,387 INFO L280 TraceCheckUtils]: 326: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,387 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-08 16:01:49,387 INFO L280 TraceCheckUtils]: 328: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,388 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-08 16:01:49,388 INFO L280 TraceCheckUtils]: 330: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,390 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #966#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,391 INFO L263 TraceCheckUtils]: 332: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,391 INFO L280 TraceCheckUtils]: 333: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,392 INFO L280 TraceCheckUtils]: 334: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,392 INFO L263 TraceCheckUtils]: 335: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-08 16:01:49,392 INFO L280 TraceCheckUtils]: 336: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:49,392 INFO L280 TraceCheckUtils]: 337: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-08 16:01:49,392 INFO L280 TraceCheckUtils]: 338: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-08 16:01:49,393 INFO L280 TraceCheckUtils]: 339: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,393 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #984#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,394 INFO L280 TraceCheckUtils]: 341: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,395 INFO L280 TraceCheckUtils]: 342: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,395 INFO L280 TraceCheckUtils]: 343: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,397 INFO L280 TraceCheckUtils]: 344: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,397 INFO L263 TraceCheckUtils]: 345: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {65981#true} is VALID [2020-07-08 16:01:49,397 INFO L280 TraceCheckUtils]: 346: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,397 INFO L280 TraceCheckUtils]: 347: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-08 16:01:49,397 INFO L280 TraceCheckUtils]: 348: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-08 16:01:49,398 INFO L280 TraceCheckUtils]: 349: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-08 16:01:49,399 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #986#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,399 INFO L280 TraceCheckUtils]: 351: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,400 INFO L280 TraceCheckUtils]: 352: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,400 INFO L280 TraceCheckUtils]: 353: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,400 INFO L280 TraceCheckUtils]: 354: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 16:01:49,401 INFO L280 TraceCheckUtils]: 355: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {65982#false} is VALID [2020-07-08 16:01:49,401 INFO L263 TraceCheckUtils]: 356: Hoare triple {65982#false} call __automaton_fail(); {65982#false} is VALID [2020-07-08 16:01:49,401 INFO L280 TraceCheckUtils]: 357: Hoare triple {65982#false} assume !false; {65982#false} is VALID [2020-07-08 16:01:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:01:49,475 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:01:49,475 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2125999517] [2020-07-08 16:01:49,475 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:01:49,475 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-08 16:01:49,475 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425579961] [2020-07-08 16:01:49,476 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 358 [2020-07-08 16:01:49,477 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:01:49,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 16:01:49,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:01:49,854 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 16:01:49,854 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:01:49,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 16:01:49,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 16:01:49,855 INFO L87 Difference]: Start difference. First operand 2881 states and 3261 transitions. Second operand 19 states. [2020-07-08 16:01:51,853 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 16:01:53,954 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 16:01:54,415 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 16:01:55,197 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 16:01:55,784 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 16:01:56,235 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 16:02:04,502 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 16:02:05,784 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 16:02:06,659 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 16:02:07,662 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 16:02:08,816 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 16:02:09,450 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 16:02:10,653 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 198