/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:30:46,697 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:30:46,699 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:30:46,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:30:46,711 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:30:46,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:30:46,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:30:46,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:30:46,717 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:30:46,717 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:30:46,718 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:30:46,719 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:30:46,720 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:30:46,721 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:30:46,722 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:30:46,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:30:46,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:30:46,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:30:46,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:30:46,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:30:46,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:30:46,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:30:46,732 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:30:46,733 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:30:46,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:30:46,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:30:46,736 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:30:46,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:30:46,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:30:46,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:30:46,738 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:30:46,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:30:46,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:30:46,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:30:46,742 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:30:46,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:30:46,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:30:46,743 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:30:46,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:30:46,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:30:46,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:30:46,745 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 21:30:46,760 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:30:46,760 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:30:46,762 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:30:46,763 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:30:46,763 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:30:46,763 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:30:46,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:30:46,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:30:46,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:30:46,764 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:30:46,765 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:30:46,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:30:46,765 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:30:46,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:30:46,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:30:46,766 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:30:46,766 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:30:46,767 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:30:46,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:30:46,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:30:46,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:30:46,767 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:30:46,768 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 21:30:47,056 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:30:47,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:30:47,073 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:30:47,074 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:30:47,074 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:30:47,075 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-08 21:30:47,152 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58c642092/7f85de2783c34bcaae918b9463a095d1/FLAG1049188bf [2020-07-08 21:30:47,687 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:30:47,688 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-08 21:30:47,702 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58c642092/7f85de2783c34bcaae918b9463a095d1/FLAG1049188bf [2020-07-08 21:30:48,048 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58c642092/7f85de2783c34bcaae918b9463a095d1 [2020-07-08 21:30:48,057 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:30:48,059 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:30:48,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:30:48,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:30:48,064 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:30:48,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3032d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48, skipping insertion in model container [2020-07-08 21:30:48,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:30:48,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:30:48,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:30:48,578 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:30:48,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:30:48,740 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:30:48,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48 WrapperNode [2020-07-08 21:30:48,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:30:48,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:30:48,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:30:48,742 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:30:48,756 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,777 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,825 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (1/1) ... [2020-07-08 21:30:48,869 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:30:48,870 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:30:48,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:30:48,870 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:30:48,874 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (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 21:30:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:30:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:30:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:30:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:30:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:30:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:30:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:30:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 21:30:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:30:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 21:30:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:30:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:30:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:30:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:30:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:30:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:30:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:30:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 21:30:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:30:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:30:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:30:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:30:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:30:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:30:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:30:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:30:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:30:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:30:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:30:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:30:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:30:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:30:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:30:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:30:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:30:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:30:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 21:30:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:30:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:30:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:30:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:30:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:30:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:30:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:30:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:30:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:30:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:30:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:30:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 21:30:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:30:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 21:30:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:30:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:30:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:30:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:30:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:30:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:30:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:30:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:30:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:30:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:30:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:30:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:30:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:30:50,644 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:30:50,645 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:30:50,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:30:50 BoogieIcfgContainer [2020-07-08 21:30:50,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:30:50,653 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:30:50,653 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:30:50,656 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:30:50,656 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:30:48" (1/3) ... [2020-07-08 21:30:50,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21f24dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:30:50, skipping insertion in model container [2020-07-08 21:30:50,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:30:48" (2/3) ... [2020-07-08 21:30:50,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21f24dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:30:50, skipping insertion in model container [2020-07-08 21:30:50,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:30:50" (3/3) ... [2020-07-08 21:30:50,659 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product48.cil.c [2020-07-08 21:30:50,670 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:30:50,678 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:30:50,692 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:30:50,714 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:30:50,714 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:30:50,714 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:30:50,714 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:30:50,715 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:30:50,715 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:30:50,715 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:30:50,715 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:30:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-08 21:30:50,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:30:50,758 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:30:50,760 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 21:30:50,760 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:30:50,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:30:50,767 INFO L82 PathProgramCache]: Analyzing trace with hash 242208481, now seen corresponding path program 1 times [2020-07-08 21:30:50,776 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:30:50,776 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2137137689] [2020-07-08 21:30:50,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:30:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,508 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:30:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {341#true} is VALID [2020-07-08 21:30:51,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-08 21:30:51,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-08 21:30:51,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-08 21:30:51,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-08 21:30:51,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-08 21:30:51,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-08 21:30:51,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-08 21:30:51,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-08 21:30:51,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-08 21:30:51,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-08 21:30:51,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-08 21:30:51,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-08 21:30:51,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-08 21:30:51,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-08 21:30:51,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-08 21:30:51,613 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-08 21:30:51,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-08 21:30:51,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-08 21:30:51,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-08 21:30:51,615 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-08 21:30:51,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-08 21:30:51,616 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-08 21:30:51,616 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-08 21:30:51,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-08 21:30:51,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-08 21:30:51,617 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-08 21:30:51,617 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-08 21:30:51,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-08 21:30:51,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-08 21:30:51,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-08 21:30:51,619 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-08 21:30:51,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-08 21:30:51,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-08 21:30:51,620 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-08 21:30:51,620 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-08 21:30:51,620 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-08 21:30:51,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-08 21:30:51,621 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-08 21:30:51,621 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-08 21:30:51,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-08 21:30:51,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-08 21:30:51,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-08 21:30:51,653 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-08 21:30:51,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-08 21:30:51,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-08 21:30:51,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-08 21:30:51,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-08 21:30:51,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-08 21:30:51,656 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-08 21:30:51,656 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-08 21:30:51,657 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-08 21:30:51,657 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-08 21:30:51,658 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-08 21:30:51,658 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-08 21:30:51,658 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-08 21:30:51,659 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-08 21:30:51,659 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-08 21:30:51,659 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-08 21:30:51,659 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-08 21:30:51,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-08 21:30:51,660 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-08 21:30:51,660 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-08 21:30:51,661 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-08 21:30:51,661 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-08 21:30:51,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-08 21:30:51,662 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-08 21:30:51,662 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-08 21:30:51,662 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-08 21:30:51,663 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-08 21:30:51,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-08 21:30:51,663 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-08 21:30:51,664 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,664 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-08 21:30:51,664 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-08 21:30:51,665 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,665 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-08 21:30:51,665 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,666 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,666 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-08 21:30:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,682 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-08 21:30:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-08 21:30:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-08 21:30:51,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-08 21:30:51,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-08 21:30:51,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-08 21:30:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,698 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-08 21:30:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,712 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-08 21:30:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 21:30:51,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-08 21:30:51,723 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-08 21:30:51,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 21:30:51,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,725 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-08 21:30:51,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-08 21:30:51,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-08 21:30:51,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-08 21:30:51,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,726 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-08 21:30:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-08 21:30:51,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-08 21:30:51,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-08 21:30:51,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,731 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-08 21:30:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:51,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 21:30:51,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-08 21:30:51,745 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:30:51,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {341#true} is VALID [2020-07-08 21:30:51,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-08 21:30:51,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-08 21:30:51,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-08 21:30:51,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-08 21:30:51,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-08 21:30:51,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-08 21:30:51,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-08 21:30:51,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-08 21:30:51,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-08 21:30:51,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-08 21:30:51,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-08 21:30:51,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-08 21:30:51,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-08 21:30:51,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-08 21:30:51,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-08 21:30:51,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-08 21:30:51,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-08 21:30:51,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-08 21:30:51,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-08 21:30:51,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-08 21:30:51,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-08 21:30:51,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-08 21:30:51,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-08 21:30:51,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-08 21:30:51,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-08 21:30:51,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-08 21:30:51,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-08 21:30:51,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-08 21:30:51,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-08 21:30:51,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-08 21:30:51,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-08 21:30:51,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-08 21:30:51,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-08 21:30:51,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-08 21:30:51,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-08 21:30:51,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-08 21:30:51,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-08 21:30:51,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-08 21:30:51,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-08 21:30:51,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-08 21:30:51,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-08 21:30:51,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-08 21:30:51,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-08 21:30:51,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-08 21:30:51,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-08 21:30:51,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-08 21:30:51,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-08 21:30:51,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-08 21:30:51,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-08 21:30:51,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-08 21:30:51,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-08 21:30:51,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-08 21:30:51,761 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-08 21:30:51,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-08 21:30:51,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-08 21:30:51,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-08 21:30:51,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-08 21:30:51,762 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-08 21:30:51,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-08 21:30:51,763 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-08 21:30:51,763 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-08 21:30:51,763 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-08 21:30:51,763 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-08 21:30:51,764 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-08 21:30:51,764 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-08 21:30:51,764 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-08 21:30:51,764 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-08 21:30:51,765 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-08 21:30:51,765 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-08 21:30:51,765 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-08 21:30:51,766 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-08 21:30:51,766 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,766 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-08 21:30:51,766 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-08 21:30:51,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,767 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-08 21:30:51,767 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,767 INFO L280 TraceCheckUtils]: 79: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,768 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-08 21:30:51,768 INFO L263 TraceCheckUtils]: 81: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-08 21:30:51,768 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-08 21:30:51,769 INFO L280 TraceCheckUtils]: 83: Hoare triple {341#true} havoc ~tmp~8; {341#true} is VALID [2020-07-08 21:30:51,769 INFO L263 TraceCheckUtils]: 84: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-08 21:30:51,769 INFO L280 TraceCheckUtils]: 85: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,769 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-08 21:30:51,770 INFO L263 TraceCheckUtils]: 87: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-08 21:30:51,770 INFO L280 TraceCheckUtils]: 88: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,770 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-08 21:30:51,770 INFO L263 TraceCheckUtils]: 90: Hoare triple {341#true} call #t~ret70 := valid_product(); {341#true} is VALID [2020-07-08 21:30:51,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-08 21:30:51,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-08 21:30:51,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-08 21:30:51,772 INFO L280 TraceCheckUtils]: 94: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,772 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-08 21:30:51,772 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {341#true} is VALID [2020-07-08 21:30:51,772 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} ~tmp~8 := #t~ret70; {341#true} is VALID [2020-07-08 21:30:51,773 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} havoc #t~ret70; {341#true} is VALID [2020-07-08 21:30:51,773 INFO L280 TraceCheckUtils]: 99: Hoare triple {341#true} assume 0 != ~tmp~8; {341#true} is VALID [2020-07-08 21:30:51,773 INFO L263 TraceCheckUtils]: 100: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-08 21:30:51,773 INFO L280 TraceCheckUtils]: 101: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,774 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-08 21:30:51,774 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-08 21:30:51,775 INFO L263 TraceCheckUtils]: 104: Hoare triple {341#true} call __utac_acc__Specification5_spec__1(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:51,775 INFO L280 TraceCheckUtils]: 105: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,776 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-08 21:30:51,776 INFO L263 TraceCheckUtils]: 108: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-08 21:30:51,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-08 21:30:51,776 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} havoc ~tmp~3; {341#true} is VALID [2020-07-08 21:30:51,777 INFO L280 TraceCheckUtils]: 111: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-08 21:30:51,777 INFO L280 TraceCheckUtils]: 112: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-08 21:30:51,777 INFO L280 TraceCheckUtils]: 113: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-08 21:30:51,777 INFO L280 TraceCheckUtils]: 114: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-08 21:30:51,778 INFO L280 TraceCheckUtils]: 115: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-08 21:30:51,779 INFO L263 TraceCheckUtils]: 116: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-08 21:30:51,779 INFO L280 TraceCheckUtils]: 117: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-08 21:30:51,779 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-08 21:30:51,779 INFO L263 TraceCheckUtils]: 119: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-08 21:30:51,780 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call __utac_acc__Specification5_spec__2(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:51,780 INFO L263 TraceCheckUtils]: 121: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-08 21:30:51,780 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,781 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 21:30:51,781 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,781 INFO L280 TraceCheckUtils]: 125: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,781 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-08 21:30:51,782 INFO L280 TraceCheckUtils]: 127: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-08 21:30:51,782 INFO L280 TraceCheckUtils]: 128: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-08 21:30:51,782 INFO L280 TraceCheckUtils]: 129: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-08 21:30:51,782 INFO L280 TraceCheckUtils]: 130: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,783 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-08 21:30:51,783 INFO L280 TraceCheckUtils]: 132: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-08 21:30:51,783 INFO L280 TraceCheckUtils]: 133: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-08 21:30:51,784 INFO L263 TraceCheckUtils]: 134: Hoare triple {342#false} call __utac_acc__Specification5_spec__3(); {342#false} is VALID [2020-07-08 21:30:51,784 INFO L280 TraceCheckUtils]: 135: Hoare triple {342#false} havoc ~tmp~9; {342#false} is VALID [2020-07-08 21:30:51,784 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} havoc ~tmp___0~2; {342#false} is VALID [2020-07-08 21:30:51,785 INFO L263 TraceCheckUtils]: 137: Hoare triple {342#false} call #t~ret72 := getWaterLevel(); {341#true} is VALID [2020-07-08 21:30:51,785 INFO L280 TraceCheckUtils]: 138: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-08 21:30:51,785 INFO L280 TraceCheckUtils]: 139: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-08 21:30:51,785 INFO L280 TraceCheckUtils]: 140: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-08 21:30:51,786 INFO L280 TraceCheckUtils]: 141: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,786 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-08 21:30:51,786 INFO L280 TraceCheckUtils]: 143: Hoare triple {342#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {342#false} is VALID [2020-07-08 21:30:51,787 INFO L280 TraceCheckUtils]: 144: Hoare triple {342#false} ~tmp~9 := #t~ret72; {342#false} is VALID [2020-07-08 21:30:51,787 INFO L280 TraceCheckUtils]: 145: Hoare triple {342#false} havoc #t~ret72; {342#false} is VALID [2020-07-08 21:30:51,787 INFO L280 TraceCheckUtils]: 146: Hoare triple {342#false} assume 2 != ~tmp~9; {342#false} is VALID [2020-07-08 21:30:51,787 INFO L263 TraceCheckUtils]: 147: Hoare triple {342#false} call #t~ret73 := isPumpRunning(); {341#true} is VALID [2020-07-08 21:30:51,788 INFO L280 TraceCheckUtils]: 148: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,788 INFO L280 TraceCheckUtils]: 149: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 21:30:51,788 INFO L280 TraceCheckUtils]: 150: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 21:30:51,788 INFO L280 TraceCheckUtils]: 151: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 21:30:51,789 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-08 21:30:51,789 INFO L280 TraceCheckUtils]: 153: Hoare triple {342#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {342#false} is VALID [2020-07-08 21:30:51,789 INFO L280 TraceCheckUtils]: 154: Hoare triple {342#false} ~tmp___0~2 := #t~ret73; {342#false} is VALID [2020-07-08 21:30:51,790 INFO L280 TraceCheckUtils]: 155: Hoare triple {342#false} havoc #t~ret73; {342#false} is VALID [2020-07-08 21:30:51,790 INFO L280 TraceCheckUtils]: 156: Hoare triple {342#false} assume 0 != ~tmp___0~2; {342#false} is VALID [2020-07-08 21:30:51,790 INFO L280 TraceCheckUtils]: 157: Hoare triple {342#false} assume 0 == ~switchedOnBeforeTS~0; {342#false} is VALID [2020-07-08 21:30:51,790 INFO L263 TraceCheckUtils]: 158: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-08 21:30:51,791 INFO L280 TraceCheckUtils]: 159: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-08 21:30:51,816 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 21:30:51,817 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2137137689] [2020-07-08 21:30:51,819 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:30:51,819 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:30:51,820 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200271572] [2020-07-08 21:30:51,827 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:30:51,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:30:51,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:30:52,028 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 21:30:52,029 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:30:52,029 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:30:52,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:30:52,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:30:52,041 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 4 states. [2020-07-08 21:31:01,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:01,083 INFO L93 Difference]: Finished difference Result 540 states and 636 transitions. [2020-07-08 21:31:01,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:31:01,083 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:31:01,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:31:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:31:01,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-08 21:31:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:31:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-08 21:31:01,137 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 636 transitions. [2020-07-08 21:31:02,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:02,863 INFO L225 Difference]: With dead ends: 540 [2020-07-08 21:31:02,863 INFO L226 Difference]: Without dead ends: 338 [2020-07-08 21:31:02,869 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:31:02,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2020-07-08 21:31:06,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 287. [2020-07-08 21:31:06,990 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:31:06,990 INFO L82 GeneralOperation]: Start isEquivalent. First operand 338 states. Second operand 287 states. [2020-07-08 21:31:06,991 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 287 states. [2020-07-08 21:31:06,991 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 287 states. [2020-07-08 21:31:07,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:07,034 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-08 21:31:07,034 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-08 21:31:07,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:07,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:07,038 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 338 states. [2020-07-08 21:31:07,038 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 338 states. [2020-07-08 21:31:07,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:07,071 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-08 21:31:07,071 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-08 21:31:07,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:07,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:07,074 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:31:07,074 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:31:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-08 21:31:07,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 314 transitions. [2020-07-08 21:31:07,090 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 314 transitions. Word has length 160 [2020-07-08 21:31:07,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:31:07,090 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 314 transitions. [2020-07-08 21:31:07,091 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:31:07,091 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 314 transitions. [2020-07-08 21:31:08,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:08,163 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2020-07-08 21:31:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:31:08,167 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:31:08,167 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 21:31:08,167 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:31:08,168 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:31:08,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:31:08,168 INFO L82 PathProgramCache]: Analyzing trace with hash 424618484, now seen corresponding path program 1 times [2020-07-08 21:31:08,168 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:31:08,169 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1997054226] [2020-07-08 21:31:08,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:31:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,576 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:31:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {2797#true} is VALID [2020-07-08 21:31:08,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-08 21:31:08,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-08 21:31:08,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-08 21:31:08,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-08 21:31:08,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-08 21:31:08,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-08 21:31:08,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-08 21:31:08,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-08 21:31:08,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-08 21:31:08,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-08 21:31:08,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-08 21:31:08,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-08 21:31:08,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-08 21:31:08,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-08 21:31:08,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-08 21:31:08,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-08 21:31:08,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-08 21:31:08,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-08 21:31:08,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-08 21:31:08,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-08 21:31:08,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-08 21:31:08,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-08 21:31:08,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-08 21:31:08,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-08 21:31:08,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-08 21:31:08,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-08 21:31:08,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-08 21:31:08,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-08 21:31:08,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-08 21:31:08,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-08 21:31:08,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-08 21:31:08,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-08 21:31:08,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-08 21:31:08,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-08 21:31:08,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-08 21:31:08,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-08 21:31:08,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-08 21:31:08,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-08 21:31:08,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-08 21:31:08,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-08 21:31:08,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-08 21:31:08,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-08 21:31:08,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-08 21:31:08,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-08 21:31:08,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-08 21:31:08,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-08 21:31:08,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-08 21:31:08,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-08 21:31:08,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-08 21:31:08,666 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-08 21:31:08,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-08 21:31:08,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-08 21:31:08,667 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-08 21:31:08,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-08 21:31:08,667 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-08 21:31:08,667 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-08 21:31:08,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-08 21:31:08,668 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-08 21:31:08,668 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-08 21:31:08,668 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-08 21:31:08,669 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-08 21:31:08,669 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-08 21:31:08,669 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-08 21:31:08,669 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-08 21:31:08,670 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-08 21:31:08,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-08 21:31:08,670 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-08 21:31:08,670 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-08 21:31:08,670 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-08 21:31:08,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-08 21:31:08,671 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-08 21:31:08,671 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,671 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-08 21:31:08,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-08 21:31:08,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,672 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-08 21:31:08,672 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,672 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,673 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-08 21:31:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-08 21:31:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-08 21:31:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-08 21:31:08,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-08 21:31:08,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-08 21:31:08,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-08 21:31:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-08 21:31:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-08 21:31:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 21:31:08,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,714 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-08 21:31:08,714 INFO L263 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-08 21:31:08,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 21:31:08,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,716 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-08 21:31:08,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-08 21:31:08,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-08 21:31:08,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-08 21:31:08,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,717 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-08 21:31:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-08 21:31:08,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-08 21:31:08,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-08 21:31:08,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,722 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-08 21:31:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:08,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 21:31:08,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-08 21:31:08,732 INFO L263 TraceCheckUtils]: 0: Hoare triple {2797#true} call ULTIMATE.init(); {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:31:08,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {2797#true} is VALID [2020-07-08 21:31:08,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-08 21:31:08,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-08 21:31:08,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-08 21:31:08,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-08 21:31:08,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-08 21:31:08,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-08 21:31:08,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-08 21:31:08,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-08 21:31:08,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-08 21:31:08,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-08 21:31:08,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-08 21:31:08,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-08 21:31:08,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-08 21:31:08,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-08 21:31:08,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-08 21:31:08,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-08 21:31:08,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-08 21:31:08,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-08 21:31:08,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-08 21:31:08,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-08 21:31:08,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-08 21:31:08,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-08 21:31:08,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-08 21:31:08,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-08 21:31:08,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-08 21:31:08,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-08 21:31:08,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-08 21:31:08,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-08 21:31:08,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-08 21:31:08,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-08 21:31:08,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-08 21:31:08,739 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-08 21:31:08,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-08 21:31:08,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-08 21:31:08,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-08 21:31:08,740 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-08 21:31:08,740 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-08 21:31:08,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-08 21:31:08,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-08 21:31:08,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-08 21:31:08,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-08 21:31:08,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-08 21:31:08,741 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-08 21:31:08,742 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-08 21:31:08,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-08 21:31:08,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-08 21:31:08,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-08 21:31:08,742 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-08 21:31:08,743 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-08 21:31:08,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-08 21:31:08,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-08 21:31:08,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-08 21:31:08,744 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-08 21:31:08,744 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-08 21:31:08,744 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-08 21:31:08,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-08 21:31:08,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-08 21:31:08,745 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-08 21:31:08,745 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-08 21:31:08,745 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-08 21:31:08,746 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-08 21:31:08,746 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-08 21:31:08,746 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-08 21:31:08,746 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-08 21:31:08,747 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-08 21:31:08,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-08 21:31:08,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-08 21:31:08,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-08 21:31:08,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-08 21:31:08,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-08 21:31:08,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-08 21:31:08,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-08 21:31:08,749 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-08 21:31:08,749 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,749 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-08 21:31:08,749 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,750 INFO L280 TraceCheckUtils]: 79: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,750 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-08 21:31:08,750 INFO L263 TraceCheckUtils]: 81: Hoare triple {2797#true} call #t~ret75 := main(); {2797#true} is VALID [2020-07-08 21:31:08,751 INFO L280 TraceCheckUtils]: 82: Hoare triple {2797#true} havoc ~retValue_acc~9; {2797#true} is VALID [2020-07-08 21:31:08,751 INFO L280 TraceCheckUtils]: 83: Hoare triple {2797#true} havoc ~tmp~8; {2797#true} is VALID [2020-07-08 21:31:08,751 INFO L263 TraceCheckUtils]: 84: Hoare triple {2797#true} call select_helpers(); {2797#true} is VALID [2020-07-08 21:31:08,751 INFO L280 TraceCheckUtils]: 85: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,752 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-08 21:31:08,752 INFO L263 TraceCheckUtils]: 87: Hoare triple {2797#true} call select_features(); {2797#true} is VALID [2020-07-08 21:31:08,752 INFO L280 TraceCheckUtils]: 88: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,752 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-08 21:31:08,753 INFO L263 TraceCheckUtils]: 90: Hoare triple {2797#true} call #t~ret70 := valid_product(); {2797#true} is VALID [2020-07-08 21:31:08,753 INFO L280 TraceCheckUtils]: 91: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-08 21:31:08,753 INFO L280 TraceCheckUtils]: 92: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-08 21:31:08,753 INFO L280 TraceCheckUtils]: 93: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-08 21:31:08,753 INFO L280 TraceCheckUtils]: 94: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,754 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-08 21:31:08,754 INFO L280 TraceCheckUtils]: 96: Hoare triple {2797#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2797#true} is VALID [2020-07-08 21:31:08,754 INFO L280 TraceCheckUtils]: 97: Hoare triple {2797#true} ~tmp~8 := #t~ret70; {2797#true} is VALID [2020-07-08 21:31:08,754 INFO L280 TraceCheckUtils]: 98: Hoare triple {2797#true} havoc #t~ret70; {2797#true} is VALID [2020-07-08 21:31:08,754 INFO L280 TraceCheckUtils]: 99: Hoare triple {2797#true} assume 0 != ~tmp~8; {2797#true} is VALID [2020-07-08 21:31:08,755 INFO L263 TraceCheckUtils]: 100: Hoare triple {2797#true} call setup(); {2797#true} is VALID [2020-07-08 21:31:08,755 INFO L280 TraceCheckUtils]: 101: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,755 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-08 21:31:08,755 INFO L263 TraceCheckUtils]: 103: Hoare triple {2797#true} call runTest(); {2797#true} is VALID [2020-07-08 21:31:08,756 INFO L263 TraceCheckUtils]: 104: Hoare triple {2797#true} call __utac_acc__Specification5_spec__1(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:08,756 INFO L280 TraceCheckUtils]: 105: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 21:31:08,757 INFO L280 TraceCheckUtils]: 106: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,757 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-08 21:31:08,757 INFO L263 TraceCheckUtils]: 108: Hoare triple {2797#true} call test(); {2797#true} is VALID [2020-07-08 21:31:08,757 INFO L280 TraceCheckUtils]: 109: Hoare triple {2797#true} havoc ~splverifierCounter~0; {2797#true} is VALID [2020-07-08 21:31:08,757 INFO L280 TraceCheckUtils]: 110: Hoare triple {2797#true} havoc ~tmp~3; {2797#true} is VALID [2020-07-08 21:31:08,758 INFO L280 TraceCheckUtils]: 111: Hoare triple {2797#true} havoc ~tmp___0~0; {2797#true} is VALID [2020-07-08 21:31:08,758 INFO L280 TraceCheckUtils]: 112: Hoare triple {2797#true} havoc ~tmp___1~0; {2797#true} is VALID [2020-07-08 21:31:08,758 INFO L280 TraceCheckUtils]: 113: Hoare triple {2797#true} havoc ~tmp___2~0; {2797#true} is VALID [2020-07-08 21:31:08,759 INFO L280 TraceCheckUtils]: 114: Hoare triple {2797#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:31:08,760 INFO L280 TraceCheckUtils]: 115: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:31:08,761 INFO L280 TraceCheckUtils]: 116: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2798#false} is VALID [2020-07-08 21:31:08,761 INFO L263 TraceCheckUtils]: 117: Hoare triple {2798#false} call cleanup(); {2798#false} is VALID [2020-07-08 21:31:08,762 INFO L280 TraceCheckUtils]: 118: Hoare triple {2798#false} havoc ~i~0; {2798#false} is VALID [2020-07-08 21:31:08,762 INFO L280 TraceCheckUtils]: 119: Hoare triple {2798#false} havoc ~__cil_tmp2~0; {2798#false} is VALID [2020-07-08 21:31:08,762 INFO L263 TraceCheckUtils]: 120: Hoare triple {2798#false} call timeShift(); {2798#false} is VALID [2020-07-08 21:31:08,762 INFO L263 TraceCheckUtils]: 121: Hoare triple {2798#false} call __utac_acc__Specification5_spec__2(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:08,763 INFO L263 TraceCheckUtils]: 122: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-08 21:31:08,763 INFO L280 TraceCheckUtils]: 123: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,763 INFO L280 TraceCheckUtils]: 124: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 21:31:08,763 INFO L280 TraceCheckUtils]: 125: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,764 INFO L280 TraceCheckUtils]: 126: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,764 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-08 21:31:08,764 INFO L280 TraceCheckUtils]: 128: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-08 21:31:08,764 INFO L280 TraceCheckUtils]: 129: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-08 21:31:08,765 INFO L280 TraceCheckUtils]: 130: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-08 21:31:08,765 INFO L280 TraceCheckUtils]: 131: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,765 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-08 21:31:08,765 INFO L280 TraceCheckUtils]: 133: Hoare triple {2798#false} assume !(0 != ~pumpRunning~0); {2798#false} is VALID [2020-07-08 21:31:08,766 INFO L280 TraceCheckUtils]: 134: Hoare triple {2798#false} assume !(0 != ~systemActive~0); {2798#false} is VALID [2020-07-08 21:31:08,766 INFO L263 TraceCheckUtils]: 135: Hoare triple {2798#false} call __utac_acc__Specification5_spec__3(); {2798#false} is VALID [2020-07-08 21:31:08,766 INFO L280 TraceCheckUtils]: 136: Hoare triple {2798#false} havoc ~tmp~9; {2798#false} is VALID [2020-07-08 21:31:08,766 INFO L280 TraceCheckUtils]: 137: Hoare triple {2798#false} havoc ~tmp___0~2; {2798#false} is VALID [2020-07-08 21:31:08,767 INFO L263 TraceCheckUtils]: 138: Hoare triple {2798#false} call #t~ret72 := getWaterLevel(); {2797#true} is VALID [2020-07-08 21:31:08,767 INFO L280 TraceCheckUtils]: 139: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-08 21:31:08,767 INFO L280 TraceCheckUtils]: 140: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-08 21:31:08,767 INFO L280 TraceCheckUtils]: 141: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-08 21:31:08,768 INFO L280 TraceCheckUtils]: 142: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,768 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-08 21:31:08,768 INFO L280 TraceCheckUtils]: 144: Hoare triple {2798#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2798#false} is VALID [2020-07-08 21:31:08,768 INFO L280 TraceCheckUtils]: 145: Hoare triple {2798#false} ~tmp~9 := #t~ret72; {2798#false} is VALID [2020-07-08 21:31:08,769 INFO L280 TraceCheckUtils]: 146: Hoare triple {2798#false} havoc #t~ret72; {2798#false} is VALID [2020-07-08 21:31:08,769 INFO L280 TraceCheckUtils]: 147: Hoare triple {2798#false} assume 2 != ~tmp~9; {2798#false} is VALID [2020-07-08 21:31:08,769 INFO L263 TraceCheckUtils]: 148: Hoare triple {2798#false} call #t~ret73 := isPumpRunning(); {2797#true} is VALID [2020-07-08 21:31:08,769 INFO L280 TraceCheckUtils]: 149: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,770 INFO L280 TraceCheckUtils]: 150: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 21:31:08,770 INFO L280 TraceCheckUtils]: 151: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 21:31:08,770 INFO L280 TraceCheckUtils]: 152: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 21:31:08,771 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-08 21:31:08,771 INFO L280 TraceCheckUtils]: 154: Hoare triple {2798#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2798#false} is VALID [2020-07-08 21:31:08,771 INFO L280 TraceCheckUtils]: 155: Hoare triple {2798#false} ~tmp___0~2 := #t~ret73; {2798#false} is VALID [2020-07-08 21:31:08,771 INFO L280 TraceCheckUtils]: 156: Hoare triple {2798#false} havoc #t~ret73; {2798#false} is VALID [2020-07-08 21:31:08,771 INFO L280 TraceCheckUtils]: 157: Hoare triple {2798#false} assume 0 != ~tmp___0~2; {2798#false} is VALID [2020-07-08 21:31:08,772 INFO L280 TraceCheckUtils]: 158: Hoare triple {2798#false} assume 0 == ~switchedOnBeforeTS~0; {2798#false} is VALID [2020-07-08 21:31:08,772 INFO L263 TraceCheckUtils]: 159: Hoare triple {2798#false} call __automaton_fail(); {2798#false} is VALID [2020-07-08 21:31:08,772 INFO L280 TraceCheckUtils]: 160: Hoare triple {2798#false} assume !false; {2798#false} is VALID [2020-07-08 21:31:08,829 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 21:31:08,829 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1997054226] [2020-07-08 21:31:08,829 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:31:08,830 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:31:08,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493231556] [2020-07-08 21:31:08,832 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:31:08,833 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:31:08,833 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:31:08,993 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 21:31:08,994 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:31:08,994 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:31:08,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:31:08,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:31:08,995 INFO L87 Difference]: Start difference. First operand 287 states and 314 transitions. Second operand 5 states. [2020-07-08 21:31:11,269 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:31:19,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:19,026 INFO L93 Difference]: Finished difference Result 459 states and 520 transitions. [2020-07-08 21:31:19,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:31:19,027 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:31:19,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:31:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:31:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-08 21:31:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:31:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-08 21:31:19,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 520 transitions. [2020-07-08 21:31:20,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:20,470 INFO L225 Difference]: With dead ends: 459 [2020-07-08 21:31:20,471 INFO L226 Difference]: Without dead ends: 327 [2020-07-08 21:31:20,472 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:31:20,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-08 21:31:25,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 277. [2020-07-08 21:31:25,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:31:25,091 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 277 states. [2020-07-08 21:31:25,091 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 277 states. [2020-07-08 21:31:25,092 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 277 states. [2020-07-08 21:31:25,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:25,108 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-08 21:31:25,108 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-08 21:31:25,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:25,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:25,110 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 327 states. [2020-07-08 21:31:25,110 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 327 states. [2020-07-08 21:31:25,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:25,125 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-08 21:31:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-08 21:31:25,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:25,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:25,127 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:31:25,127 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:31:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-08 21:31:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 301 transitions. [2020-07-08 21:31:25,138 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 301 transitions. Word has length 161 [2020-07-08 21:31:25,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:31:25,138 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 301 transitions. [2020-07-08 21:31:25,139 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:31:25,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 301 transitions. [2020-07-08 21:31:26,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:26,342 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 301 transitions. [2020-07-08 21:31:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 21:31:26,346 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:31:26,347 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 21:31:26,347 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:31:26,347 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:31:26,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:31:26,348 INFO L82 PathProgramCache]: Analyzing trace with hash -1558569605, now seen corresponding path program 1 times [2020-07-08 21:31:26,348 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:31:26,348 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [879313358] [2020-07-08 21:31:26,348 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:31:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:26,882 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:31:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:26,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {5054#true} is VALID [2020-07-08 21:31:26,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-08 21:31:26,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-08 21:31:26,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-08 21:31:26,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-08 21:31:26,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-08 21:31:26,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-08 21:31:26,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-08 21:31:26,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-08 21:31:26,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-08 21:31:26,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-08 21:31:26,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-08 21:31:26,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-08 21:31:26,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-08 21:31:26,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-08 21:31:26,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-08 21:31:26,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-08 21:31:26,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-08 21:31:26,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-08 21:31:26,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-08 21:31:26,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-08 21:31:26,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-08 21:31:26,991 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-08 21:31:26,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-08 21:31:26,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-08 21:31:26,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-08 21:31:26,993 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-08 21:31:26,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-08 21:31:26,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-08 21:31:26,993 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-08 21:31:26,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-08 21:31:26,994 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-08 21:31:26,994 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-08 21:31:26,994 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-08 21:31:26,995 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-08 21:31:26,995 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-08 21:31:26,995 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-08 21:31:26,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-08 21:31:26,996 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-08 21:31:26,996 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-08 21:31:26,996 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-08 21:31:26,996 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-08 21:31:26,997 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-08 21:31:26,997 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-08 21:31:26,997 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-08 21:31:26,997 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-08 21:31:26,998 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-08 21:31:26,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-08 21:31:26,998 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-08 21:31:26,998 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-08 21:31:26,998 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-08 21:31:26,999 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-08 21:31:26,999 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-08 21:31:26,999 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-08 21:31:27,000 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-08 21:31:27,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-08 21:31:27,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-08 21:31:27,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-08 21:31:27,001 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-08 21:31:27,001 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-08 21:31:27,002 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-08 21:31:27,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-08 21:31:27,002 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-08 21:31:27,003 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-08 21:31:27,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-08 21:31:27,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-08 21:31:27,004 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-08 21:31:27,004 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-08 21:31:27,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-08 21:31:27,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-08 21:31:27,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-08 21:31:27,005 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-08 21:31:27,006 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,006 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-08 21:31:27,006 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-08 21:31:27,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,007 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-08 21:31:27,008 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,023 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,024 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-08 21:31:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,048 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-08 21:31:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-08 21:31:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-08 21:31:27,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:31:27,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:27,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:27,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:31:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-08 21:31:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,145 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-08 21:31:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:31:27,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:31:27,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:31:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 21:31:27,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-08 21:31:27,216 INFO L263 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-08 21:31:27,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 21:31:27,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,218 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-08 21:31:27,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-08 21:31:27,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-08 21:31:27,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-08 21:31:27,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,232 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:31:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-08 21:31:27,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-08 21:31:27,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-08 21:31:27,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-08 21:31:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:27,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 21:31:27,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-08 21:31:27,255 INFO L263 TraceCheckUtils]: 0: Hoare triple {5054#true} call ULTIMATE.init(); {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:31:27,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {5054#true} is VALID [2020-07-08 21:31:27,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-08 21:31:27,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-08 21:31:27,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-08 21:31:27,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-08 21:31:27,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-08 21:31:27,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-08 21:31:27,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-08 21:31:27,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-08 21:31:27,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-08 21:31:27,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-08 21:31:27,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-08 21:31:27,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-08 21:31:27,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-08 21:31:27,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-08 21:31:27,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-08 21:31:27,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-08 21:31:27,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-08 21:31:27,270 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-08 21:31:27,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-08 21:31:27,271 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-08 21:31:27,271 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-08 21:31:27,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-08 21:31:27,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-08 21:31:27,272 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-08 21:31:27,272 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-08 21:31:27,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-08 21:31:27,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-08 21:31:27,273 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-08 21:31:27,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-08 21:31:27,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-08 21:31:27,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-08 21:31:27,278 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-08 21:31:27,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-08 21:31:27,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-08 21:31:27,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-08 21:31:27,279 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-08 21:31:27,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-08 21:31:27,279 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-08 21:31:27,280 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-08 21:31:27,280 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-08 21:31:27,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-08 21:31:27,284 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-08 21:31:27,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-08 21:31:27,284 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-08 21:31:27,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-08 21:31:27,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-08 21:31:27,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-08 21:31:27,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-08 21:31:27,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-08 21:31:27,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-08 21:31:27,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-08 21:31:27,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-08 21:31:27,288 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-08 21:31:27,288 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-08 21:31:27,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-08 21:31:27,289 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-08 21:31:27,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-08 21:31:27,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-08 21:31:27,289 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-08 21:31:27,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-08 21:31:27,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-08 21:31:27,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-08 21:31:27,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-08 21:31:27,294 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-08 21:31:27,294 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-08 21:31:27,294 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-08 21:31:27,295 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-08 21:31:27,295 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-08 21:31:27,295 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-08 21:31:27,295 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-08 21:31:27,296 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-08 21:31:27,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,298 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-08 21:31:27,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-08 21:31:27,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,299 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-08 21:31:27,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,300 INFO L280 TraceCheckUtils]: 79: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,300 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-08 21:31:27,300 INFO L263 TraceCheckUtils]: 81: Hoare triple {5054#true} call #t~ret75 := main(); {5054#true} is VALID [2020-07-08 21:31:27,301 INFO L280 TraceCheckUtils]: 82: Hoare triple {5054#true} havoc ~retValue_acc~9; {5054#true} is VALID [2020-07-08 21:31:27,301 INFO L280 TraceCheckUtils]: 83: Hoare triple {5054#true} havoc ~tmp~8; {5054#true} is VALID [2020-07-08 21:31:27,304 INFO L263 TraceCheckUtils]: 84: Hoare triple {5054#true} call select_helpers(); {5054#true} is VALID [2020-07-08 21:31:27,305 INFO L280 TraceCheckUtils]: 85: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,305 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-08 21:31:27,305 INFO L263 TraceCheckUtils]: 87: Hoare triple {5054#true} call select_features(); {5054#true} is VALID [2020-07-08 21:31:27,306 INFO L280 TraceCheckUtils]: 88: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,306 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-08 21:31:27,306 INFO L263 TraceCheckUtils]: 90: Hoare triple {5054#true} call #t~ret70 := valid_product(); {5054#true} is VALID [2020-07-08 21:31:27,307 INFO L280 TraceCheckUtils]: 91: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-08 21:31:27,313 INFO L280 TraceCheckUtils]: 92: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:31:27,314 INFO L280 TraceCheckUtils]: 93: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:27,315 INFO L280 TraceCheckUtils]: 94: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:27,317 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:31:27,317 INFO L280 TraceCheckUtils]: 96: Hoare triple {5145#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:31:27,318 INFO L280 TraceCheckUtils]: 97: Hoare triple {5145#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:31:27,319 INFO L280 TraceCheckUtils]: 98: Hoare triple {5146#(= 1 main_~tmp~8)} havoc #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:31:27,319 INFO L280 TraceCheckUtils]: 99: Hoare triple {5146#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5054#true} is VALID [2020-07-08 21:31:27,320 INFO L263 TraceCheckUtils]: 100: Hoare triple {5054#true} call setup(); {5054#true} is VALID [2020-07-08 21:31:27,320 INFO L280 TraceCheckUtils]: 101: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,320 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-08 21:31:27,321 INFO L263 TraceCheckUtils]: 103: Hoare triple {5054#true} call runTest(); {5054#true} is VALID [2020-07-08 21:31:27,321 INFO L263 TraceCheckUtils]: 104: Hoare triple {5054#true} call __utac_acc__Specification5_spec__1(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:27,322 INFO L280 TraceCheckUtils]: 105: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,322 INFO L280 TraceCheckUtils]: 106: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,322 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-08 21:31:27,323 INFO L263 TraceCheckUtils]: 108: Hoare triple {5054#true} call test(); {5054#true} is VALID [2020-07-08 21:31:27,323 INFO L280 TraceCheckUtils]: 109: Hoare triple {5054#true} havoc ~splverifierCounter~0; {5054#true} is VALID [2020-07-08 21:31:27,323 INFO L280 TraceCheckUtils]: 110: Hoare triple {5054#true} havoc ~tmp~3; {5054#true} is VALID [2020-07-08 21:31:27,324 INFO L280 TraceCheckUtils]: 111: Hoare triple {5054#true} havoc ~tmp___0~0; {5054#true} is VALID [2020-07-08 21:31:27,324 INFO L280 TraceCheckUtils]: 112: Hoare triple {5054#true} havoc ~tmp___1~0; {5054#true} is VALID [2020-07-08 21:31:27,324 INFO L280 TraceCheckUtils]: 113: Hoare triple {5054#true} havoc ~tmp___2~0; {5054#true} is VALID [2020-07-08 21:31:27,325 INFO L280 TraceCheckUtils]: 114: Hoare triple {5054#true} ~splverifierCounter~0 := 0; {5054#true} is VALID [2020-07-08 21:31:27,325 INFO L280 TraceCheckUtils]: 115: Hoare triple {5054#true} assume !false; {5054#true} is VALID [2020-07-08 21:31:27,325 INFO L280 TraceCheckUtils]: 116: Hoare triple {5054#true} assume ~splverifierCounter~0 < 4; {5054#true} is VALID [2020-07-08 21:31:27,326 INFO L280 TraceCheckUtils]: 117: Hoare triple {5054#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5054#true} is VALID [2020-07-08 21:31:27,326 INFO L280 TraceCheckUtils]: 118: Hoare triple {5054#true} ~tmp~3 := #t~nondet35; {5054#true} is VALID [2020-07-08 21:31:27,326 INFO L280 TraceCheckUtils]: 119: Hoare triple {5054#true} havoc #t~nondet35; {5054#true} is VALID [2020-07-08 21:31:27,326 INFO L280 TraceCheckUtils]: 120: Hoare triple {5054#true} assume !(0 != ~tmp~3); {5054#true} is VALID [2020-07-08 21:31:27,327 INFO L280 TraceCheckUtils]: 121: Hoare triple {5054#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5054#true} is VALID [2020-07-08 21:31:27,327 INFO L280 TraceCheckUtils]: 122: Hoare triple {5054#true} ~tmp___0~0 := #t~nondet36; {5054#true} is VALID [2020-07-08 21:31:27,327 INFO L280 TraceCheckUtils]: 123: Hoare triple {5054#true} havoc #t~nondet36; {5054#true} is VALID [2020-07-08 21:31:27,328 INFO L280 TraceCheckUtils]: 124: Hoare triple {5054#true} assume !(0 != ~tmp___0~0); {5054#true} is VALID [2020-07-08 21:31:27,328 INFO L280 TraceCheckUtils]: 125: Hoare triple {5054#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5054#true} is VALID [2020-07-08 21:31:27,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {5054#true} ~tmp___2~0 := #t~nondet37; {5054#true} is VALID [2020-07-08 21:31:27,328 INFO L280 TraceCheckUtils]: 127: Hoare triple {5054#true} havoc #t~nondet37; {5054#true} is VALID [2020-07-08 21:31:27,329 INFO L280 TraceCheckUtils]: 128: Hoare triple {5054#true} assume 0 != ~tmp___2~0; {5054#true} is VALID [2020-07-08 21:31:27,332 INFO L263 TraceCheckUtils]: 129: Hoare triple {5054#true} call startSystem(); {5181#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:31:27,333 INFO L280 TraceCheckUtils]: 130: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:31:27,334 INFO L280 TraceCheckUtils]: 131: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:31:27,335 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:31:27,336 INFO L263 TraceCheckUtils]: 133: Hoare triple {5155#(not (= 0 ~systemActive~0))} call timeShift(); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:31:27,337 INFO L263 TraceCheckUtils]: 134: Hoare triple {5155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:27,337 INFO L263 TraceCheckUtils]: 135: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-08 21:31:27,338 INFO L280 TraceCheckUtils]: 136: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,338 INFO L280 TraceCheckUtils]: 137: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 21:31:27,338 INFO L280 TraceCheckUtils]: 138: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,339 INFO L280 TraceCheckUtils]: 139: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,339 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-08 21:31:27,339 INFO L280 TraceCheckUtils]: 141: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-08 21:31:27,339 INFO L280 TraceCheckUtils]: 142: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-08 21:31:27,340 INFO L280 TraceCheckUtils]: 143: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-08 21:31:27,340 INFO L280 TraceCheckUtils]: 144: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,341 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:31:27,342 INFO L280 TraceCheckUtils]: 146: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:31:27,342 INFO L280 TraceCheckUtils]: 147: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5055#false} is VALID [2020-07-08 21:31:27,343 INFO L263 TraceCheckUtils]: 148: Hoare triple {5055#false} call __utac_acc__Specification5_spec__3(); {5055#false} is VALID [2020-07-08 21:31:27,343 INFO L280 TraceCheckUtils]: 149: Hoare triple {5055#false} havoc ~tmp~9; {5055#false} is VALID [2020-07-08 21:31:27,343 INFO L280 TraceCheckUtils]: 150: Hoare triple {5055#false} havoc ~tmp___0~2; {5055#false} is VALID [2020-07-08 21:31:27,344 INFO L263 TraceCheckUtils]: 151: Hoare triple {5055#false} call #t~ret72 := getWaterLevel(); {5054#true} is VALID [2020-07-08 21:31:27,344 INFO L280 TraceCheckUtils]: 152: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-08 21:31:27,344 INFO L280 TraceCheckUtils]: 153: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-08 21:31:27,345 INFO L280 TraceCheckUtils]: 154: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-08 21:31:27,345 INFO L280 TraceCheckUtils]: 155: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,345 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-08 21:31:27,346 INFO L280 TraceCheckUtils]: 157: Hoare triple {5055#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5055#false} is VALID [2020-07-08 21:31:27,346 INFO L280 TraceCheckUtils]: 158: Hoare triple {5055#false} ~tmp~9 := #t~ret72; {5055#false} is VALID [2020-07-08 21:31:27,346 INFO L280 TraceCheckUtils]: 159: Hoare triple {5055#false} havoc #t~ret72; {5055#false} is VALID [2020-07-08 21:31:27,346 INFO L280 TraceCheckUtils]: 160: Hoare triple {5055#false} assume 2 != ~tmp~9; {5055#false} is VALID [2020-07-08 21:31:27,347 INFO L263 TraceCheckUtils]: 161: Hoare triple {5055#false} call #t~ret73 := isPumpRunning(); {5054#true} is VALID [2020-07-08 21:31:27,347 INFO L280 TraceCheckUtils]: 162: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,347 INFO L280 TraceCheckUtils]: 163: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 21:31:27,348 INFO L280 TraceCheckUtils]: 164: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 21:31:27,348 INFO L280 TraceCheckUtils]: 165: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 21:31:27,348 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-08 21:31:27,349 INFO L280 TraceCheckUtils]: 167: Hoare triple {5055#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5055#false} is VALID [2020-07-08 21:31:27,349 INFO L280 TraceCheckUtils]: 168: Hoare triple {5055#false} ~tmp___0~2 := #t~ret73; {5055#false} is VALID [2020-07-08 21:31:27,349 INFO L280 TraceCheckUtils]: 169: Hoare triple {5055#false} havoc #t~ret73; {5055#false} is VALID [2020-07-08 21:31:27,349 INFO L280 TraceCheckUtils]: 170: Hoare triple {5055#false} assume 0 != ~tmp___0~2; {5055#false} is VALID [2020-07-08 21:31:27,350 INFO L280 TraceCheckUtils]: 171: Hoare triple {5055#false} assume 0 == ~switchedOnBeforeTS~0; {5055#false} is VALID [2020-07-08 21:31:27,350 INFO L263 TraceCheckUtils]: 172: Hoare triple {5055#false} call __automaton_fail(); {5055#false} is VALID [2020-07-08 21:31:27,350 INFO L280 TraceCheckUtils]: 173: Hoare triple {5055#false} assume !false; {5055#false} is VALID [2020-07-08 21:31:27,398 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 21:31:27,398 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [879313358] [2020-07-08 21:31:27,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:31:27,399 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:31:27,400 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138021556] [2020-07-08 21:31:27,401 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:31:27,401 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:31:27,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:31:27,559 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 21:31:27,560 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:31:27,560 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:31:27,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:31:27,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:31:27,560 INFO L87 Difference]: Start difference. First operand 277 states and 301 transitions. Second operand 11 states. [2020-07-08 21:31:28,821 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:31:30,017 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:31:30,391 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:31:30,882 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:31,303 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:31:31,638 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:39,609 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:01,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:01,748 INFO L93 Difference]: Finished difference Result 772 states and 900 transitions. [2020-07-08 21:32:01,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:32:01,748 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:32:01,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:32:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:32:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-08 21:32:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:32:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-08 21:32:01,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 900 transitions. [2020-07-08 21:32:05,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 900 edges. 900 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:05,069 INFO L225 Difference]: With dead ends: 772 [2020-07-08 21:32:05,069 INFO L226 Difference]: Without dead ends: 610 [2020-07-08 21:32:05,073 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:32:05,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2020-07-08 21:32:16,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 507. [2020-07-08 21:32:16,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:32:16,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand 507 states. [2020-07-08 21:32:16,205 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand 507 states. [2020-07-08 21:32:16,205 INFO L87 Difference]: Start difference. First operand 610 states. Second operand 507 states. [2020-07-08 21:32:16,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:16,266 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-08 21:32:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-08 21:32:16,269 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:32:16,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:32:16,270 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand 610 states. [2020-07-08 21:32:16,270 INFO L87 Difference]: Start difference. First operand 507 states. Second operand 610 states. [2020-07-08 21:32:16,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:16,303 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-08 21:32:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-08 21:32:16,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:32:16,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:32:16,308 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:32:16,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:32:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-07-08 21:32:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 571 transitions. [2020-07-08 21:32:16,329 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 571 transitions. Word has length 174 [2020-07-08 21:32:16,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:32:16,330 INFO L479 AbstractCegarLoop]: Abstraction has 507 states and 571 transitions. [2020-07-08 21:32:16,330 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:32:16,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 507 states and 571 transitions. [2020-07-08 21:32:18,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 571 transitions. [2020-07-08 21:32:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:32:18,933 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:32:18,933 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 21:32:18,934 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:32:18,934 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:32:18,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:32:18,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1499637602, now seen corresponding path program 1 times [2020-07-08 21:32:18,934 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:32:18,935 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1341478319] [2020-07-08 21:32:18,935 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:32:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,350 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:32:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {9002#true} is VALID [2020-07-08 21:32:19,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-08 21:32:19,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-08 21:32:19,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-08 21:32:19,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-08 21:32:19,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-08 21:32:19,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-08 21:32:19,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-08 21:32:19,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-08 21:32:19,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-08 21:32:19,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-08 21:32:19,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-08 21:32:19,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-08 21:32:19,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-08 21:32:19,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-08 21:32:19,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-08 21:32:19,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-08 21:32:19,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-08 21:32:19,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-08 21:32:19,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-08 21:32:19,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-08 21:32:19,466 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-08 21:32:19,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-08 21:32:19,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-08 21:32:19,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-08 21:32:19,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-08 21:32:19,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-08 21:32:19,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-08 21:32:19,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-08 21:32:19,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-08 21:32:19,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-08 21:32:19,469 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-08 21:32:19,470 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-08 21:32:19,470 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-08 21:32:19,470 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-08 21:32:19,471 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-08 21:32:19,471 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-08 21:32:19,471 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-08 21:32:19,472 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-08 21:32:19,472 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-08 21:32:19,472 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-08 21:32:19,473 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-08 21:32:19,473 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-08 21:32:19,473 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-08 21:32:19,474 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-08 21:32:19,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-08 21:32:19,474 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-08 21:32:19,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-08 21:32:19,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-08 21:32:19,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-08 21:32:19,476 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-08 21:32:19,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-08 21:32:19,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-08 21:32:19,477 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-08 21:32:19,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-08 21:32:19,477 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-08 21:32:19,478 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-08 21:32:19,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-08 21:32:19,478 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-08 21:32:19,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-08 21:32:19,479 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-08 21:32:19,479 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-08 21:32:19,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-08 21:32:19,480 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-08 21:32:19,480 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-08 21:32:19,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-08 21:32:19,481 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-08 21:32:19,481 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-08 21:32:19,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-08 21:32:19,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-08 21:32:19,482 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-08 21:32:19,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-08 21:32:19,484 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,485 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,487 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,488 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,505 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 21:32:19,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-08 21:32:19,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-08 21:32:19,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-08 21:32:19,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,566 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 21:32:19,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-08 21:32:19,578 INFO L263 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-08 21:32:19,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 21:32:19,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-08 21:32:19,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-08 21:32:19,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-08 21:32:19,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-08 21:32:19,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,583 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-08 21:32:19,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-08 21:32:19,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-08 21:32:19,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:19,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 21:32:19,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:32:19,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:32:19,646 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 21:32:19,652 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:32:19,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {9002#true} is VALID [2020-07-08 21:32:19,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-08 21:32:19,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-08 21:32:19,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-08 21:32:19,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-08 21:32:19,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-08 21:32:19,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-08 21:32:19,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-08 21:32:19,654 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-08 21:32:19,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-08 21:32:19,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-08 21:32:19,654 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-08 21:32:19,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-08 21:32:19,655 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-08 21:32:19,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-08 21:32:19,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-08 21:32:19,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-08 21:32:19,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-08 21:32:19,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-08 21:32:19,656 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-08 21:32:19,656 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-08 21:32:19,656 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-08 21:32:19,656 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-08 21:32:19,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-08 21:32:19,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-08 21:32:19,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-08 21:32:19,657 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-08 21:32:19,657 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-08 21:32:19,657 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-08 21:32:19,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-08 21:32:19,658 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-08 21:32:19,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-08 21:32:19,658 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-08 21:32:19,658 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-08 21:32:19,658 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-08 21:32:19,658 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-08 21:32:19,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-08 21:32:19,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-08 21:32:19,659 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-08 21:32:19,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-08 21:32:19,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-08 21:32:19,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-08 21:32:19,661 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-08 21:32:19,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-08 21:32:19,661 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-08 21:32:19,662 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-08 21:32:19,662 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-08 21:32:19,662 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-08 21:32:19,663 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-08 21:32:19,663 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-08 21:32:19,663 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-08 21:32:19,664 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-08 21:32:19,664 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-08 21:32:19,664 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-08 21:32:19,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-08 21:32:19,665 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-08 21:32:19,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-08 21:32:19,665 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-08 21:32:19,666 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-08 21:32:19,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-08 21:32:19,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-08 21:32:19,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-08 21:32:19,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-08 21:32:19,667 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-08 21:32:19,668 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-08 21:32:19,668 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-08 21:32:19,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-08 21:32:19,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-08 21:32:19,669 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-08 21:32:19,669 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-08 21:32:19,669 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-08 21:32:19,670 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-08 21:32:19,671 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,674 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,675 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,675 INFO L280 TraceCheckUtils]: 79: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,676 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,677 INFO L263 TraceCheckUtils]: 81: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,678 INFO L280 TraceCheckUtils]: 82: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,679 INFO L280 TraceCheckUtils]: 83: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,679 INFO L263 TraceCheckUtils]: 84: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_helpers(); {9002#true} is VALID [2020-07-08 21:32:19,679 INFO L280 TraceCheckUtils]: 85: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,680 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,681 INFO L263 TraceCheckUtils]: 87: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_features(); {9002#true} is VALID [2020-07-08 21:32:19,681 INFO L280 TraceCheckUtils]: 88: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,682 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,682 INFO L263 TraceCheckUtils]: 90: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {9002#true} is VALID [2020-07-08 21:32:19,682 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 21:32:19,683 INFO L280 TraceCheckUtils]: 92: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-08 21:32:19,683 INFO L280 TraceCheckUtils]: 93: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-08 21:32:19,683 INFO L280 TraceCheckUtils]: 94: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,684 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,685 INFO L280 TraceCheckUtils]: 96: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,686 INFO L280 TraceCheckUtils]: 97: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,687 INFO L280 TraceCheckUtils]: 98: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,687 INFO L280 TraceCheckUtils]: 99: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,688 INFO L263 TraceCheckUtils]: 100: Hoare triple {9084#(= 0 ~pumpRunning~0)} call setup(); {9002#true} is VALID [2020-07-08 21:32:19,688 INFO L280 TraceCheckUtils]: 101: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,690 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,691 INFO L263 TraceCheckUtils]: 103: Hoare triple {9084#(= 0 ~pumpRunning~0)} call runTest(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,692 INFO L263 TraceCheckUtils]: 104: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:19,692 INFO L280 TraceCheckUtils]: 105: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-08 21:32:19,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,693 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,694 INFO L263 TraceCheckUtils]: 108: Hoare triple {9084#(= 0 ~pumpRunning~0)} call test(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,695 INFO L280 TraceCheckUtils]: 109: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,696 INFO L280 TraceCheckUtils]: 110: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,697 INFO L280 TraceCheckUtils]: 111: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,697 INFO L280 TraceCheckUtils]: 112: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,698 INFO L280 TraceCheckUtils]: 113: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,699 INFO L280 TraceCheckUtils]: 114: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,700 INFO L280 TraceCheckUtils]: 115: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !false; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,700 INFO L280 TraceCheckUtils]: 116: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,701 INFO L280 TraceCheckUtils]: 117: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,702 INFO L280 TraceCheckUtils]: 118: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,703 INFO L280 TraceCheckUtils]: 119: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,703 INFO L280 TraceCheckUtils]: 120: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,704 INFO L280 TraceCheckUtils]: 121: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,705 INFO L280 TraceCheckUtils]: 122: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,706 INFO L280 TraceCheckUtils]: 123: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,707 INFO L280 TraceCheckUtils]: 124: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,707 INFO L280 TraceCheckUtils]: 125: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,708 INFO L280 TraceCheckUtils]: 126: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,708 INFO L280 TraceCheckUtils]: 127: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,709 INFO L280 TraceCheckUtils]: 128: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,710 INFO L280 TraceCheckUtils]: 129: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,710 INFO L280 TraceCheckUtils]: 130: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,711 INFO L280 TraceCheckUtils]: 131: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,712 INFO L280 TraceCheckUtils]: 132: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,713 INFO L263 TraceCheckUtils]: 133: Hoare triple {9084#(= 0 ~pumpRunning~0)} call stopSystem(); {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:32:19,713 INFO L280 TraceCheckUtils]: 134: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,714 INFO L280 TraceCheckUtils]: 135: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,715 INFO L280 TraceCheckUtils]: 136: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,716 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,717 INFO L263 TraceCheckUtils]: 138: Hoare triple {9084#(= 0 ~pumpRunning~0)} call timeShift(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,718 INFO L263 TraceCheckUtils]: 139: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:19,718 INFO L263 TraceCheckUtils]: 140: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-08 21:32:19,718 INFO L280 TraceCheckUtils]: 141: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,719 INFO L280 TraceCheckUtils]: 142: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 21:32:19,719 INFO L280 TraceCheckUtils]: 143: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,719 INFO L280 TraceCheckUtils]: 144: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,719 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-08 21:32:19,720 INFO L280 TraceCheckUtils]: 146: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-08 21:32:19,720 INFO L280 TraceCheckUtils]: 147: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-08 21:32:19,720 INFO L280 TraceCheckUtils]: 148: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-08 21:32:19,721 INFO L280 TraceCheckUtils]: 149: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,722 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,722 INFO L280 TraceCheckUtils]: 151: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,723 INFO L280 TraceCheckUtils]: 152: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,724 INFO L263 TraceCheckUtils]: 153: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,725 INFO L280 TraceCheckUtils]: 154: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,726 INFO L280 TraceCheckUtils]: 155: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,726 INFO L263 TraceCheckUtils]: 156: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {9002#true} is VALID [2020-07-08 21:32:19,726 INFO L280 TraceCheckUtils]: 157: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-08 21:32:19,726 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-08 21:32:19,727 INFO L280 TraceCheckUtils]: 159: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-08 21:32:19,727 INFO L280 TraceCheckUtils]: 160: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 21:32:19,728 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,729 INFO L280 TraceCheckUtils]: 162: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,730 INFO L280 TraceCheckUtils]: 163: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,730 INFO L280 TraceCheckUtils]: 164: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,731 INFO L280 TraceCheckUtils]: 165: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:32:19,731 INFO L263 TraceCheckUtils]: 166: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {9002#true} is VALID [2020-07-08 21:32:19,732 INFO L280 TraceCheckUtils]: 167: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 21:32:19,733 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 21:32:19,733 INFO L280 TraceCheckUtils]: 169: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:32:19,734 INFO L280 TraceCheckUtils]: 170: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:32:19,736 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 21:32:19,737 INFO L280 TraceCheckUtils]: 172: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 21:32:19,738 INFO L280 TraceCheckUtils]: 173: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~2 := #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:32:19,738 INFO L280 TraceCheckUtils]: 174: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:32:19,739 INFO L280 TraceCheckUtils]: 175: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {9003#false} is VALID [2020-07-08 21:32:19,740 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 == ~switchedOnBeforeTS~0; {9003#false} is VALID [2020-07-08 21:32:19,740 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-08 21:32:19,740 INFO L280 TraceCheckUtils]: 178: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-08 21:32:19,805 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 21:32:19,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1341478319] [2020-07-08 21:32:19,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:32:19,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:32:19,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985630529] [2020-07-08 21:32:19,809 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:32:19,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:32:19,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:32:20,046 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 21:32:20,047 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:32:20,047 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:32:20,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:32:20,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:32:20,048 INFO L87 Difference]: Start difference. First operand 507 states and 571 transitions. Second operand 10 states. [2020-07-08 21:32:21,329 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:32:27,702 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:28,081 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:32:39,948 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:40,641 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:32:41,132 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:43,886 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:32:44,298 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:45,456 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:54,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:54,288 INFO L93 Difference]: Finished difference Result 1194 states and 1427 transitions. [2020-07-08 21:32:54,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:32:54,289 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:32:54,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:32:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:32:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-08 21:32:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:32:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-08 21:32:54,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 739 transitions. [2020-07-08 21:32:56,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:56,363 INFO L225 Difference]: With dead ends: 1194 [2020-07-08 21:32:56,363 INFO L226 Difference]: Without dead ends: 802 [2020-07-08 21:32:56,365 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:32:56,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-07-08 21:33:11,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 709. [2020-07-08 21:33:11,627 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:33:11,627 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 709 states. [2020-07-08 21:33:11,627 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 709 states. [2020-07-08 21:33:11,627 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 709 states. [2020-07-08 21:33:11,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:11,672 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-08 21:33:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-08 21:33:11,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:33:11,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:33:11,675 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 802 states. [2020-07-08 21:33:11,675 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 802 states. [2020-07-08 21:33:11,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:11,720 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-08 21:33:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-08 21:33:11,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:33:11,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:33:11,724 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:33:11,724 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:33:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-08 21:33:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 795 transitions. [2020-07-08 21:33:11,776 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 795 transitions. Word has length 179 [2020-07-08 21:33:11,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:33:11,777 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 795 transitions. [2020-07-08 21:33:11,777 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:33:11,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 795 transitions. [2020-07-08 21:33:15,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 795 transitions. [2020-07-08 21:33:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 21:33:15,721 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:33:15,721 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] [2020-07-08 21:33:15,721 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:33:15,721 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:33:15,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:33:15,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1825094604, now seen corresponding path program 1 times [2020-07-08 21:33:15,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:33:15,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [882816538] [2020-07-08 21:33:15,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:33:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,027 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:33:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {14577#true} is VALID [2020-07-08 21:33:16,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-08 21:33:16,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-08 21:33:16,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-08 21:33:16,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-08 21:33:16,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-08 21:33:16,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-08 21:33:16,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-08 21:33:16,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-08 21:33:16,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-08 21:33:16,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-08 21:33:16,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-08 21:33:16,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-08 21:33:16,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-08 21:33:16,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-08 21:33:16,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-08 21:33:16,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-08 21:33:16,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-08 21:33:16,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-08 21:33:16,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-08 21:33:16,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-08 21:33:16,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-08 21:33:16,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-08 21:33:16,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-08 21:33:16,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-08 21:33:16,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-08 21:33:16,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-08 21:33:16,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-08 21:33:16,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-08 21:33:16,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-08 21:33:16,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-08 21:33:16,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-08 21:33:16,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-08 21:33:16,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-08 21:33:16,102 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-08 21:33:16,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-08 21:33:16,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-08 21:33:16,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-08 21:33:16,103 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-08 21:33:16,103 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-08 21:33:16,104 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-08 21:33:16,104 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-08 21:33:16,104 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-08 21:33:16,104 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-08 21:33:16,104 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-08 21:33:16,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-08 21:33:16,105 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-08 21:33:16,105 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-08 21:33:16,105 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-08 21:33:16,105 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-08 21:33:16,106 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-08 21:33:16,106 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-08 21:33:16,106 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-08 21:33:16,106 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-08 21:33:16,106 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-08 21:33:16,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-08 21:33:16,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-08 21:33:16,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-08 21:33:16,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-08 21:33:16,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-08 21:33:16,107 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-08 21:33:16,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-08 21:33:16,108 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-08 21:33:16,108 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-08 21:33:16,108 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-08 21:33:16,108 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-08 21:33:16,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-08 21:33:16,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-08 21:33:16,109 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-08 21:33:16,109 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-08 21:33:16,109 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-08 21:33:16,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-08 21:33:16,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,110 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,110 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,110 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-08 21:33:16,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,111 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-08 21:33:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-08 21:33:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,130 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-08 21:33:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-08 21:33:16,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-08 21:33:16,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-08 21:33:16,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,137 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-08 21:33:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,139 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-08 21:33:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-08 21:33:16,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-08 21:33:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,171 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-08 21:33:16,171 INFO L263 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-08 21:33:16,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,172 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-08 21:33:16,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-08 21:33:16,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-08 21:33:16,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,173 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-08 21:33:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 21:33:16,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 21:33:16,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,309 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 21:33:16,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 21:33:16,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 21:33:16,310 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 21:33:16,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 21:33:16,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 21:33:16,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,311 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 21:33:16,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:33:16,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:33:16,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,316 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 21:33:16,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,328 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 21:33:16,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,329 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 21:33:16,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 21:33:16,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,330 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 21:33:16,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,331 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 21:33:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,337 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 21:33:16,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 21:33:16,337 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 21:33:16,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 21:33:16,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 21:33:16,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,338 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 21:33:16,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,340 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 21:33:16,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 21:33:16,341 INFO L263 TraceCheckUtils]: 19: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,342 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,342 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 21:33:16,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,345 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 21:33:16,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-08 21:33:16,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,346 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-08 21:33:16,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 21:33:16,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 21:33:16,347 INFO L263 TraceCheckUtils]: 6: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 21:33:16,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 21:33:16,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 21:33:16,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,350 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,351 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 21:33:16,351 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,351 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:33:16,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:33:16,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,366 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 21:33:16,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 21:33:16,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-08 21:33:16,370 INFO L263 TraceCheckUtils]: 26: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 21:33:16,370 INFO L263 TraceCheckUtils]: 28: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 21:33:16,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,370 INFO L263 TraceCheckUtils]: 30: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 21:33:16,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 21:33:16,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,371 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 21:33:16,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,372 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 21:33:16,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 21:33:16,375 INFO L263 TraceCheckUtils]: 46: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,376 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 21:33:16,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,376 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 21:33:16,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 21:33:16,377 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-08 21:33:16,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-08 21:33:16,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-08 21:33:16,384 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-08 21:33:16,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,385 INFO L263 TraceCheckUtils]: 5: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-08 21:33:16,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 21:33:16,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 21:33:16,386 INFO L263 TraceCheckUtils]: 9: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 21:33:16,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 21:33:16,387 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 21:33:16,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,388 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,388 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 21:33:16,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,389 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:33:16,392 INFO L280 TraceCheckUtils]: 21: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:33:16,393 INFO L280 TraceCheckUtils]: 22: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,393 INFO L280 TraceCheckUtils]: 23: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,395 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 21:33:16,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 21:33:16,398 INFO L280 TraceCheckUtils]: 28: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-08 21:33:16,398 INFO L263 TraceCheckUtils]: 29: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,399 INFO L280 TraceCheckUtils]: 30: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 21:33:16,399 INFO L263 TraceCheckUtils]: 31: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 21:33:16,399 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,399 INFO L263 TraceCheckUtils]: 33: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 21:33:16,399 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,400 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 21:33:16,400 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,400 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,400 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 21:33:16,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,401 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 21:33:16,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 21:33:16,404 INFO L263 TraceCheckUtils]: 49: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,404 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 21:33:16,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,405 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 21:33:16,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 21:33:16,405 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-08 21:33:16,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 21:33:16,406 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-08 21:33:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-08 21:33:16,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-08 21:33:16,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-08 21:33:16,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-08 21:33:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:16,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,416 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-08 21:33:16,420 INFO L263 TraceCheckUtils]: 0: Hoare triple {14577#true} call ULTIMATE.init(); {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:33:16,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {14577#true} is VALID [2020-07-08 21:33:16,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-08 21:33:16,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-08 21:33:16,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-08 21:33:16,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-08 21:33:16,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-08 21:33:16,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-08 21:33:16,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-08 21:33:16,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-08 21:33:16,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-08 21:33:16,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-08 21:33:16,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-08 21:33:16,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-08 21:33:16,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-08 21:33:16,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-08 21:33:16,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-08 21:33:16,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-08 21:33:16,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-08 21:33:16,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-08 21:33:16,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-08 21:33:16,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-08 21:33:16,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-08 21:33:16,427 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-08 21:33:16,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-08 21:33:16,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-08 21:33:16,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-08 21:33:16,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-08 21:33:16,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-08 21:33:16,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-08 21:33:16,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-08 21:33:16,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-08 21:33:16,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-08 21:33:16,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-08 21:33:16,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-08 21:33:16,431 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-08 21:33:16,431 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-08 21:33:16,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-08 21:33:16,432 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-08 21:33:16,432 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-08 21:33:16,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-08 21:33:16,433 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-08 21:33:16,433 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-08 21:33:16,433 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-08 21:33:16,433 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-08 21:33:16,434 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-08 21:33:16,434 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-08 21:33:16,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-08 21:33:16,435 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-08 21:33:16,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-08 21:33:16,435 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-08 21:33:16,435 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-08 21:33:16,436 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-08 21:33:16,436 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-08 21:33:16,436 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-08 21:33:16,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-08 21:33:16,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-08 21:33:16,437 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-08 21:33:16,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-08 21:33:16,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-08 21:33:16,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-08 21:33:16,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-08 21:33:16,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-08 21:33:16,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-08 21:33:16,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-08 21:33:16,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-08 21:33:16,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-08 21:33:16,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-08 21:33:16,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-08 21:33:16,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-08 21:33:16,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-08 21:33:16,441 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-08 21:33:16,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-08 21:33:16,442 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,442 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,442 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,443 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-08 21:33:16,443 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,443 INFO L280 TraceCheckUtils]: 79: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,443 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-08 21:33:16,443 INFO L263 TraceCheckUtils]: 81: Hoare triple {14577#true} call #t~ret75 := main(); {14577#true} is VALID [2020-07-08 21:33:16,444 INFO L280 TraceCheckUtils]: 82: Hoare triple {14577#true} havoc ~retValue_acc~9; {14577#true} is VALID [2020-07-08 21:33:16,444 INFO L280 TraceCheckUtils]: 83: Hoare triple {14577#true} havoc ~tmp~8; {14577#true} is VALID [2020-07-08 21:33:16,444 INFO L263 TraceCheckUtils]: 84: Hoare triple {14577#true} call select_helpers(); {14577#true} is VALID [2020-07-08 21:33:16,444 INFO L280 TraceCheckUtils]: 85: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,444 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-08 21:33:16,445 INFO L263 TraceCheckUtils]: 87: Hoare triple {14577#true} call select_features(); {14577#true} is VALID [2020-07-08 21:33:16,445 INFO L280 TraceCheckUtils]: 88: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,445 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-08 21:33:16,445 INFO L263 TraceCheckUtils]: 90: Hoare triple {14577#true} call #t~ret70 := valid_product(); {14577#true} is VALID [2020-07-08 21:33:16,446 INFO L280 TraceCheckUtils]: 91: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-08 21:33:16,446 INFO L280 TraceCheckUtils]: 92: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-08 21:33:16,446 INFO L280 TraceCheckUtils]: 93: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-08 21:33:16,446 INFO L280 TraceCheckUtils]: 94: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,446 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-08 21:33:16,447 INFO L280 TraceCheckUtils]: 96: Hoare triple {14577#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,447 INFO L280 TraceCheckUtils]: 97: Hoare triple {14577#true} ~tmp~8 := #t~ret70; {14577#true} is VALID [2020-07-08 21:33:16,447 INFO L280 TraceCheckUtils]: 98: Hoare triple {14577#true} havoc #t~ret70; {14577#true} is VALID [2020-07-08 21:33:16,447 INFO L280 TraceCheckUtils]: 99: Hoare triple {14577#true} assume 0 != ~tmp~8; {14577#true} is VALID [2020-07-08 21:33:16,448 INFO L263 TraceCheckUtils]: 100: Hoare triple {14577#true} call setup(); {14577#true} is VALID [2020-07-08 21:33:16,448 INFO L280 TraceCheckUtils]: 101: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,448 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-08 21:33:16,448 INFO L263 TraceCheckUtils]: 103: Hoare triple {14577#true} call runTest(); {14577#true} is VALID [2020-07-08 21:33:16,451 INFO L263 TraceCheckUtils]: 104: Hoare triple {14577#true} call __utac_acc__Specification5_spec__1(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:16,452 INFO L280 TraceCheckUtils]: 105: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,452 INFO L280 TraceCheckUtils]: 106: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,452 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-08 21:33:16,452 INFO L263 TraceCheckUtils]: 108: Hoare triple {14577#true} call test(); {14577#true} is VALID [2020-07-08 21:33:16,452 INFO L280 TraceCheckUtils]: 109: Hoare triple {14577#true} havoc ~splverifierCounter~0; {14577#true} is VALID [2020-07-08 21:33:16,453 INFO L280 TraceCheckUtils]: 110: Hoare triple {14577#true} havoc ~tmp~3; {14577#true} is VALID [2020-07-08 21:33:16,453 INFO L280 TraceCheckUtils]: 111: Hoare triple {14577#true} havoc ~tmp___0~0; {14577#true} is VALID [2020-07-08 21:33:16,453 INFO L280 TraceCheckUtils]: 112: Hoare triple {14577#true} havoc ~tmp___1~0; {14577#true} is VALID [2020-07-08 21:33:16,453 INFO L280 TraceCheckUtils]: 113: Hoare triple {14577#true} havoc ~tmp___2~0; {14577#true} is VALID [2020-07-08 21:33:16,453 INFO L280 TraceCheckUtils]: 114: Hoare triple {14577#true} ~splverifierCounter~0 := 0; {14577#true} is VALID [2020-07-08 21:33:16,454 INFO L280 TraceCheckUtils]: 115: Hoare triple {14577#true} assume !false; {14577#true} is VALID [2020-07-08 21:33:16,454 INFO L280 TraceCheckUtils]: 116: Hoare triple {14577#true} assume ~splverifierCounter~0 < 4; {14577#true} is VALID [2020-07-08 21:33:16,454 INFO L280 TraceCheckUtils]: 117: Hoare triple {14577#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,454 INFO L280 TraceCheckUtils]: 118: Hoare triple {14577#true} ~tmp~3 := #t~nondet35; {14577#true} is VALID [2020-07-08 21:33:16,454 INFO L280 TraceCheckUtils]: 119: Hoare triple {14577#true} havoc #t~nondet35; {14577#true} is VALID [2020-07-08 21:33:16,455 INFO L280 TraceCheckUtils]: 120: Hoare triple {14577#true} assume !(0 != ~tmp~3); {14577#true} is VALID [2020-07-08 21:33:16,455 INFO L280 TraceCheckUtils]: 121: Hoare triple {14577#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,455 INFO L280 TraceCheckUtils]: 122: Hoare triple {14577#true} ~tmp___0~0 := #t~nondet36; {14577#true} is VALID [2020-07-08 21:33:16,455 INFO L280 TraceCheckUtils]: 123: Hoare triple {14577#true} havoc #t~nondet36; {14577#true} is VALID [2020-07-08 21:33:16,456 INFO L280 TraceCheckUtils]: 124: Hoare triple {14577#true} assume !(0 != ~tmp___0~0); {14577#true} is VALID [2020-07-08 21:33:16,456 INFO L280 TraceCheckUtils]: 125: Hoare triple {14577#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,456 INFO L280 TraceCheckUtils]: 126: Hoare triple {14577#true} ~tmp___2~0 := #t~nondet37; {14577#true} is VALID [2020-07-08 21:33:16,457 INFO L280 TraceCheckUtils]: 127: Hoare triple {14577#true} havoc #t~nondet37; {14577#true} is VALID [2020-07-08 21:33:16,457 INFO L280 TraceCheckUtils]: 128: Hoare triple {14577#true} assume 0 != ~tmp___2~0; {14577#true} is VALID [2020-07-08 21:33:16,461 INFO L263 TraceCheckUtils]: 129: Hoare triple {14577#true} call startSystem(); {14758#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:33:16,461 INFO L280 TraceCheckUtils]: 130: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,461 INFO L280 TraceCheckUtils]: 131: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,462 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-08 21:33:16,462 INFO L263 TraceCheckUtils]: 133: Hoare triple {14577#true} call timeShift(); {14577#true} is VALID [2020-07-08 21:33:16,463 INFO L263 TraceCheckUtils]: 134: Hoare triple {14577#true} call __utac_acc__Specification5_spec__2(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:16,463 INFO L263 TraceCheckUtils]: 135: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-08 21:33:16,463 INFO L280 TraceCheckUtils]: 136: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,464 INFO L280 TraceCheckUtils]: 137: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,464 INFO L280 TraceCheckUtils]: 138: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,464 INFO L280 TraceCheckUtils]: 139: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,465 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-08 21:33:16,465 INFO L280 TraceCheckUtils]: 141: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,465 INFO L280 TraceCheckUtils]: 142: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-08 21:33:16,466 INFO L280 TraceCheckUtils]: 143: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-08 21:33:16,466 INFO L280 TraceCheckUtils]: 144: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,466 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-08 21:33:16,467 INFO L280 TraceCheckUtils]: 146: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-08 21:33:16,467 INFO L280 TraceCheckUtils]: 147: Hoare triple {14577#true} assume 0 != ~systemActive~0; {14577#true} is VALID [2020-07-08 21:33:16,468 INFO L263 TraceCheckUtils]: 148: Hoare triple {14577#true} call processEnvironment(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,468 INFO L280 TraceCheckUtils]: 149: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-08 21:33:16,468 INFO L280 TraceCheckUtils]: 150: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-08 21:33:16,469 INFO L263 TraceCheckUtils]: 151: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,470 INFO L280 TraceCheckUtils]: 152: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-08 21:33:16,470 INFO L280 TraceCheckUtils]: 153: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,470 INFO L263 TraceCheckUtils]: 154: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-08 21:33:16,471 INFO L280 TraceCheckUtils]: 155: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 21:33:16,471 INFO L280 TraceCheckUtils]: 156: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,471 INFO L280 TraceCheckUtils]: 157: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 21:33:16,471 INFO L263 TraceCheckUtils]: 158: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 21:33:16,472 INFO L280 TraceCheckUtils]: 159: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,472 INFO L280 TraceCheckUtils]: 160: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 21:33:16,472 INFO L280 TraceCheckUtils]: 161: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 21:33:16,473 INFO L280 TraceCheckUtils]: 162: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 21:33:16,473 INFO L280 TraceCheckUtils]: 163: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,473 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 21:33:16,474 INFO L280 TraceCheckUtils]: 165: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,474 INFO L280 TraceCheckUtils]: 166: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,474 INFO L280 TraceCheckUtils]: 167: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 21:33:16,475 INFO L280 TraceCheckUtils]: 168: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 21:33:16,475 INFO L280 TraceCheckUtils]: 169: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:33:16,476 INFO L280 TraceCheckUtils]: 170: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:33:16,477 INFO L280 TraceCheckUtils]: 171: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,478 INFO L280 TraceCheckUtils]: 172: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:33:16,479 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,479 INFO L280 TraceCheckUtils]: 174: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 21:33:16,480 INFO L280 TraceCheckUtils]: 175: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 21:33:16,481 INFO L280 TraceCheckUtils]: 176: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 21:33:16,481 INFO L280 TraceCheckUtils]: 177: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-08 21:33:16,482 INFO L263 TraceCheckUtils]: 178: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,482 INFO L280 TraceCheckUtils]: 179: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 21:33:16,482 INFO L263 TraceCheckUtils]: 180: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 21:33:16,482 INFO L280 TraceCheckUtils]: 181: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,482 INFO L263 TraceCheckUtils]: 182: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 21:33:16,483 INFO L280 TraceCheckUtils]: 183: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,483 INFO L280 TraceCheckUtils]: 184: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 21:33:16,483 INFO L280 TraceCheckUtils]: 185: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 21:33:16,483 INFO L280 TraceCheckUtils]: 186: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,483 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 21:33:16,484 INFO L280 TraceCheckUtils]: 188: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,484 INFO L280 TraceCheckUtils]: 189: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,484 INFO L280 TraceCheckUtils]: 190: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 21:33:16,484 INFO L280 TraceCheckUtils]: 191: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 21:33:16,484 INFO L280 TraceCheckUtils]: 192: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,485 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 21:33:16,485 INFO L280 TraceCheckUtils]: 194: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 21:33:16,485 INFO L280 TraceCheckUtils]: 195: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,485 INFO L280 TraceCheckUtils]: 196: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 21:33:16,485 INFO L280 TraceCheckUtils]: 197: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 21:33:16,486 INFO L263 TraceCheckUtils]: 198: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:16,486 INFO L280 TraceCheckUtils]: 199: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 21:33:16,486 INFO L280 TraceCheckUtils]: 200: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,487 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 21:33:16,487 INFO L280 TraceCheckUtils]: 202: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,487 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 21:33:16,487 INFO L280 TraceCheckUtils]: 204: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 21:33:16,487 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-08 21:33:16,488 INFO L280 TraceCheckUtils]: 206: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 21:33:16,488 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-08 21:33:16,488 INFO L263 TraceCheckUtils]: 208: Hoare triple {14578#false} call __utac_acc__Specification5_spec__3(); {14578#false} is VALID [2020-07-08 21:33:16,488 INFO L280 TraceCheckUtils]: 209: Hoare triple {14578#false} havoc ~tmp~9; {14578#false} is VALID [2020-07-08 21:33:16,488 INFO L280 TraceCheckUtils]: 210: Hoare triple {14578#false} havoc ~tmp___0~2; {14578#false} is VALID [2020-07-08 21:33:16,489 INFO L263 TraceCheckUtils]: 211: Hoare triple {14578#false} call #t~ret72 := getWaterLevel(); {14577#true} is VALID [2020-07-08 21:33:16,489 INFO L280 TraceCheckUtils]: 212: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-08 21:33:16,489 INFO L280 TraceCheckUtils]: 213: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-08 21:33:16,489 INFO L280 TraceCheckUtils]: 214: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-08 21:33:16,489 INFO L280 TraceCheckUtils]: 215: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,489 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-08 21:33:16,490 INFO L280 TraceCheckUtils]: 217: Hoare triple {14578#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14578#false} is VALID [2020-07-08 21:33:16,490 INFO L280 TraceCheckUtils]: 218: Hoare triple {14578#false} ~tmp~9 := #t~ret72; {14578#false} is VALID [2020-07-08 21:33:16,490 INFO L280 TraceCheckUtils]: 219: Hoare triple {14578#false} havoc #t~ret72; {14578#false} is VALID [2020-07-08 21:33:16,490 INFO L280 TraceCheckUtils]: 220: Hoare triple {14578#false} assume 2 != ~tmp~9; {14578#false} is VALID [2020-07-08 21:33:16,490 INFO L263 TraceCheckUtils]: 221: Hoare triple {14578#false} call #t~ret73 := isPumpRunning(); {14577#true} is VALID [2020-07-08 21:33:16,491 INFO L280 TraceCheckUtils]: 222: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,491 INFO L280 TraceCheckUtils]: 223: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 21:33:16,491 INFO L280 TraceCheckUtils]: 224: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 21:33:16,491 INFO L280 TraceCheckUtils]: 225: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 21:33:16,491 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-08 21:33:16,492 INFO L280 TraceCheckUtils]: 227: Hoare triple {14578#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14578#false} is VALID [2020-07-08 21:33:16,492 INFO L280 TraceCheckUtils]: 228: Hoare triple {14578#false} ~tmp___0~2 := #t~ret73; {14578#false} is VALID [2020-07-08 21:33:16,492 INFO L280 TraceCheckUtils]: 229: Hoare triple {14578#false} havoc #t~ret73; {14578#false} is VALID [2020-07-08 21:33:16,492 INFO L280 TraceCheckUtils]: 230: Hoare triple {14578#false} assume 0 != ~tmp___0~2; {14578#false} is VALID [2020-07-08 21:33:16,492 INFO L280 TraceCheckUtils]: 231: Hoare triple {14578#false} assume 0 == ~switchedOnBeforeTS~0; {14578#false} is VALID [2020-07-08 21:33:16,492 INFO L263 TraceCheckUtils]: 232: Hoare triple {14578#false} call __automaton_fail(); {14578#false} is VALID [2020-07-08 21:33:16,493 INFO L280 TraceCheckUtils]: 233: Hoare triple {14578#false} assume !false; {14578#false} is VALID [2020-07-08 21:33:16,554 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 21:33:16,555 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [882816538] [2020-07-08 21:33:16,555 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:33:16,555 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:33:16,556 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910559857] [2020-07-08 21:33:16,557 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-08 21:33:16,557 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:33:16,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:33:16,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:16,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:33:16,828 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:33:16,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:33:16,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:33:16,829 INFO L87 Difference]: Start difference. First operand 709 states and 795 transitions. Second operand 11 states. [2020-07-08 21:33:28,613 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:33:29,087 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:33:29,569 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:33:30,261 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:30,960 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:33:31,480 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:53,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:53,251 INFO L93 Difference]: Finished difference Result 1515 states and 1828 transitions. [2020-07-08 21:33:53,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:33:53,251 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-08 21:33:53,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:33:53,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:33:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-08 21:33:53,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:33:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-08 21:33:53,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 691 transitions. [2020-07-08 21:33:55,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:55,053 INFO L225 Difference]: With dead ends: 1515 [2020-07-08 21:33:55,053 INFO L226 Difference]: Without dead ends: 921 [2020-07-08 21:33:55,055 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 21:33:55,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-08 21:34:11,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 728. [2020-07-08 21:34:11,238 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:34:11,239 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 728 states. [2020-07-08 21:34:11,239 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 728 states. [2020-07-08 21:34:11,239 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 728 states. [2020-07-08 21:34:11,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:11,293 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-08 21:34:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-08 21:34:11,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:34:11,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:34:11,297 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand 921 states. [2020-07-08 21:34:11,297 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 921 states. [2020-07-08 21:34:11,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:11,355 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-08 21:34:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-08 21:34:11,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:34:11,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:34:11,358 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:34:11,358 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:34:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2020-07-08 21:34:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 815 transitions. [2020-07-08 21:34:11,404 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 815 transitions. Word has length 234 [2020-07-08 21:34:11,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:34:11,404 INFO L479 AbstractCegarLoop]: Abstraction has 728 states and 815 transitions. [2020-07-08 21:34:11,404 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:34:11,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 728 states and 815 transitions. [2020-07-08 21:34:15,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 815 transitions. [2020-07-08 21:34:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 21:34:15,526 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:34:15,527 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] [2020-07-08 21:34:15,527 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:34:15,527 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:34:15,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:34:15,527 INFO L82 PathProgramCache]: Analyzing trace with hash -1802126292, now seen corresponding path program 1 times [2020-07-08 21:34:15,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:34:15,528 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1125240103] [2020-07-08 21:34:15,528 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:34:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:15,886 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:34:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:15,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {21249#true} is VALID [2020-07-08 21:34:15,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-08 21:34:15,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-08 21:34:15,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-08 21:34:15,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-08 21:34:15,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-08 21:34:15,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-08 21:34:15,944 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-08 21:34:15,944 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-08 21:34:15,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-08 21:34:15,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-08 21:34:15,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-08 21:34:15,945 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-08 21:34:15,945 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-08 21:34:15,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-08 21:34:15,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-08 21:34:15,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-08 21:34:15,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-08 21:34:15,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-08 21:34:15,946 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-08 21:34:15,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-08 21:34:15,946 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-08 21:34:15,946 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-08 21:34:15,947 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-08 21:34:15,947 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-08 21:34:15,947 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-08 21:34:15,947 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-08 21:34:15,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-08 21:34:15,948 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-08 21:34:15,948 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-08 21:34:15,948 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-08 21:34:15,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-08 21:34:15,948 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-08 21:34:15,949 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-08 21:34:15,949 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-08 21:34:15,949 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-08 21:34:15,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-08 21:34:15,949 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-08 21:34:15,949 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-08 21:34:15,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-08 21:34:15,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-08 21:34:15,950 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-08 21:34:15,950 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-08 21:34:15,950 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-08 21:34:15,950 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-08 21:34:15,951 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-08 21:34:15,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-08 21:34:15,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-08 21:34:15,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-08 21:34:15,951 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-08 21:34:15,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-08 21:34:15,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-08 21:34:15,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-08 21:34:15,952 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-08 21:34:15,952 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-08 21:34:15,952 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-08 21:34:15,953 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-08 21:34:15,953 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-08 21:34:15,953 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-08 21:34:15,953 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-08 21:34:15,953 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-08 21:34:15,954 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-08 21:34:15,954 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-08 21:34:15,954 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-08 21:34:15,954 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-08 21:34:15,954 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-08 21:34:15,954 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-08 21:34:15,955 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-08 21:34:15,955 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-08 21:34:15,955 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-08 21:34:15,955 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-08 21:34:15,955 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-08 21:34:15,956 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-08 21:34:15,956 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 21:34:15,956 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-08 21:34:15,956 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-08 21:34:15,956 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-08 21:34:15,957 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 21:34:15,957 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:15,957 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-08 21:34:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:15,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:15,967 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-08 21:34:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:15,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:15,970 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-08 21:34:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-08 21:34:16,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:34:16,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:34:16,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:34:16,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:34:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,012 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-08 21:34:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 21:34:16,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,031 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-08 21:34:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-08 21:34:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,056 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-08 21:34:16,056 INFO L263 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-08 21:34:16,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,057 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-08 21:34:16,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-08 21:34:16,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-08 21:34:16,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,058 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-08 21:34:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 21:34:16,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 21:34:16,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:34:16,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,172 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 21:34:16,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 21:34:16,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 21:34:16,173 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 21:34:16,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 21:34:16,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 21:34:16,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:34:16,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,176 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,178 INFO L280 TraceCheckUtils]: 12: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 21:34:16,178 INFO L280 TraceCheckUtils]: 14: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 21:34:16,179 INFO L280 TraceCheckUtils]: 15: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 21:34:16,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 21:34:16,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,179 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 21:34:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 21:34:16,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 21:34:16,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,202 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 21:34:16,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 21:34:16,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,203 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 21:34:16,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 21:34:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 21:34:16,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 21:34:16,212 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 21:34:16,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,212 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 21:34:16,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 21:34:16,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,213 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 21:34:16,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,215 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 21:34:16,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 21:34:16,217 INFO L263 TraceCheckUtils]: 19: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,217 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 21:34:16,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,218 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 21:34:16,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-08 21:34:16,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,218 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-08 21:34:16,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 21:34:16,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 21:34:16,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 21:34:16,219 INFO L263 TraceCheckUtils]: 6: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 21:34:16,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 21:34:16,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 21:34:16,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:34:16,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,222 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 21:34:16,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 21:34:16,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 21:34:16,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 21:34:16,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,226 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 21:34:16,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-08 21:34:16,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-08 21:34:16,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-08 21:34:16,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-08 21:34:16,227 INFO L263 TraceCheckUtils]: 26: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 21:34:16,227 INFO L263 TraceCheckUtils]: 28: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 21:34:16,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,228 INFO L263 TraceCheckUtils]: 30: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 21:34:16,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 21:34:16,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,229 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 21:34:16,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,229 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,230 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 21:34:16,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 21:34:16,232 INFO L263 TraceCheckUtils]: 46: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,232 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,232 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 21:34:16,232 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,233 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 21:34:16,233 INFO L280 TraceCheckUtils]: 52: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,233 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-08 21:34:16,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-08 21:34:16,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-08 21:34:16,236 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-08 21:34:16,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,236 INFO L263 TraceCheckUtils]: 5: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-08 21:34:16,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 21:34:16,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 21:34:16,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 21:34:16,237 INFO L263 TraceCheckUtils]: 9: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 21:34:16,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 21:34:16,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 21:34:16,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:34:16,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,240 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 21:34:16,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 21:34:16,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 21:34:16,242 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 21:34:16,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,243 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 21:34:16,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-08 21:34:16,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-08 21:34:16,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-08 21:34:16,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-08 21:34:16,244 INFO L263 TraceCheckUtils]: 29: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 21:34:16,244 INFO L263 TraceCheckUtils]: 31: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 21:34:16,245 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,245 INFO L263 TraceCheckUtils]: 33: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 21:34:16,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 21:34:16,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,246 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,246 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 21:34:16,246 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,246 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,247 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,247 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,247 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,248 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 21:34:16,248 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,248 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 21:34:16,253 INFO L263 TraceCheckUtils]: 49: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,253 INFO L280 TraceCheckUtils]: 50: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,253 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 21:34:16,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,254 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 21:34:16,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,254 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-08 21:34:16,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,254 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-08 21:34:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-08 21:34:16,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-08 21:34:16,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-08 21:34:16,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-08 21:34:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:16,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-08 21:34:16,269 INFO L263 TraceCheckUtils]: 0: Hoare triple {21249#true} call ULTIMATE.init(); {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:34:16,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {21249#true} is VALID [2020-07-08 21:34:16,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-08 21:34:16,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-08 21:34:16,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-08 21:34:16,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-08 21:34:16,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-08 21:34:16,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-08 21:34:16,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-08 21:34:16,271 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-08 21:34:16,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-08 21:34:16,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-08 21:34:16,272 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-08 21:34:16,272 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-08 21:34:16,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-08 21:34:16,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-08 21:34:16,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-08 21:34:16,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-08 21:34:16,273 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-08 21:34:16,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-08 21:34:16,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-08 21:34:16,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-08 21:34:16,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-08 21:34:16,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-08 21:34:16,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-08 21:34:16,274 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-08 21:34:16,274 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-08 21:34:16,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-08 21:34:16,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-08 21:34:16,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-08 21:34:16,275 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-08 21:34:16,275 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-08 21:34:16,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-08 21:34:16,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-08 21:34:16,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-08 21:34:16,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-08 21:34:16,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-08 21:34:16,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-08 21:34:16,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-08 21:34:16,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-08 21:34:16,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-08 21:34:16,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-08 21:34:16,277 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-08 21:34:16,277 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-08 21:34:16,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-08 21:34:16,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-08 21:34:16,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-08 21:34:16,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-08 21:34:16,278 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-08 21:34:16,278 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-08 21:34:16,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-08 21:34:16,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-08 21:34:16,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-08 21:34:16,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-08 21:34:16,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-08 21:34:16,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-08 21:34:16,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-08 21:34:16,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-08 21:34:16,280 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-08 21:34:16,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-08 21:34:16,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-08 21:34:16,281 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-08 21:34:16,281 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-08 21:34:16,281 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-08 21:34:16,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-08 21:34:16,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-08 21:34:16,281 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-08 21:34:16,282 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-08 21:34:16,282 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-08 21:34:16,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-08 21:34:16,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 21:34:16,283 INFO L280 TraceCheckUtils]: 79: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,283 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-08 21:34:16,283 INFO L263 TraceCheckUtils]: 81: Hoare triple {21249#true} call #t~ret75 := main(); {21249#true} is VALID [2020-07-08 21:34:16,283 INFO L280 TraceCheckUtils]: 82: Hoare triple {21249#true} havoc ~retValue_acc~9; {21249#true} is VALID [2020-07-08 21:34:16,283 INFO L280 TraceCheckUtils]: 83: Hoare triple {21249#true} havoc ~tmp~8; {21249#true} is VALID [2020-07-08 21:34:16,283 INFO L263 TraceCheckUtils]: 84: Hoare triple {21249#true} call select_helpers(); {21249#true} is VALID [2020-07-08 21:34:16,284 INFO L280 TraceCheckUtils]: 85: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,284 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-08 21:34:16,284 INFO L263 TraceCheckUtils]: 87: Hoare triple {21249#true} call select_features(); {21249#true} is VALID [2020-07-08 21:34:16,284 INFO L280 TraceCheckUtils]: 88: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,284 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-08 21:34:16,284 INFO L263 TraceCheckUtils]: 90: Hoare triple {21249#true} call #t~ret70 := valid_product(); {21249#true} is VALID [2020-07-08 21:34:16,285 INFO L280 TraceCheckUtils]: 91: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-08 21:34:16,287 INFO L280 TraceCheckUtils]: 92: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:34:16,288 INFO L280 TraceCheckUtils]: 93: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:34:16,289 INFO L280 TraceCheckUtils]: 94: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:34:16,290 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:34:16,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {21340#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:34:16,291 INFO L280 TraceCheckUtils]: 97: Hoare triple {21340#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:34:16,291 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 main_~tmp~8)} havoc #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:34:16,291 INFO L280 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {21249#true} is VALID [2020-07-08 21:34:16,291 INFO L263 TraceCheckUtils]: 100: Hoare triple {21249#true} call setup(); {21249#true} is VALID [2020-07-08 21:34:16,292 INFO L280 TraceCheckUtils]: 101: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,292 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-08 21:34:16,292 INFO L263 TraceCheckUtils]: 103: Hoare triple {21249#true} call runTest(); {21249#true} is VALID [2020-07-08 21:34:16,293 INFO L263 TraceCheckUtils]: 104: Hoare triple {21249#true} call __utac_acc__Specification5_spec__1(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:16,293 INFO L280 TraceCheckUtils]: 105: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 21:34:16,293 INFO L280 TraceCheckUtils]: 106: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,293 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-08 21:34:16,293 INFO L263 TraceCheckUtils]: 108: Hoare triple {21249#true} call test(); {21249#true} is VALID [2020-07-08 21:34:16,293 INFO L280 TraceCheckUtils]: 109: Hoare triple {21249#true} havoc ~splverifierCounter~0; {21249#true} is VALID [2020-07-08 21:34:16,294 INFO L280 TraceCheckUtils]: 110: Hoare triple {21249#true} havoc ~tmp~3; {21249#true} is VALID [2020-07-08 21:34:16,294 INFO L280 TraceCheckUtils]: 111: Hoare triple {21249#true} havoc ~tmp___0~0; {21249#true} is VALID [2020-07-08 21:34:16,294 INFO L280 TraceCheckUtils]: 112: Hoare triple {21249#true} havoc ~tmp___1~0; {21249#true} is VALID [2020-07-08 21:34:16,294 INFO L280 TraceCheckUtils]: 113: Hoare triple {21249#true} havoc ~tmp___2~0; {21249#true} is VALID [2020-07-08 21:34:16,294 INFO L280 TraceCheckUtils]: 114: Hoare triple {21249#true} ~splverifierCounter~0 := 0; {21249#true} is VALID [2020-07-08 21:34:16,294 INFO L280 TraceCheckUtils]: 115: Hoare triple {21249#true} assume !false; {21249#true} is VALID [2020-07-08 21:34:16,295 INFO L280 TraceCheckUtils]: 116: Hoare triple {21249#true} assume ~splverifierCounter~0 < 4; {21249#true} is VALID [2020-07-08 21:34:16,295 INFO L280 TraceCheckUtils]: 117: Hoare triple {21249#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,295 INFO L280 TraceCheckUtils]: 118: Hoare triple {21249#true} ~tmp~3 := #t~nondet35; {21249#true} is VALID [2020-07-08 21:34:16,295 INFO L280 TraceCheckUtils]: 119: Hoare triple {21249#true} havoc #t~nondet35; {21249#true} is VALID [2020-07-08 21:34:16,295 INFO L280 TraceCheckUtils]: 120: Hoare triple {21249#true} assume !(0 != ~tmp~3); {21249#true} is VALID [2020-07-08 21:34:16,295 INFO L280 TraceCheckUtils]: 121: Hoare triple {21249#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,296 INFO L280 TraceCheckUtils]: 122: Hoare triple {21249#true} ~tmp___0~0 := #t~nondet36; {21249#true} is VALID [2020-07-08 21:34:16,296 INFO L280 TraceCheckUtils]: 123: Hoare triple {21249#true} havoc #t~nondet36; {21249#true} is VALID [2020-07-08 21:34:16,296 INFO L280 TraceCheckUtils]: 124: Hoare triple {21249#true} assume !(0 != ~tmp___0~0); {21249#true} is VALID [2020-07-08 21:34:16,296 INFO L280 TraceCheckUtils]: 125: Hoare triple {21249#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,296 INFO L280 TraceCheckUtils]: 126: Hoare triple {21249#true} ~tmp___2~0 := #t~nondet37; {21249#true} is VALID [2020-07-08 21:34:16,296 INFO L280 TraceCheckUtils]: 127: Hoare triple {21249#true} havoc #t~nondet37; {21249#true} is VALID [2020-07-08 21:34:16,297 INFO L280 TraceCheckUtils]: 128: Hoare triple {21249#true} assume 0 != ~tmp___2~0; {21249#true} is VALID [2020-07-08 21:34:16,297 INFO L263 TraceCheckUtils]: 129: Hoare triple {21249#true} call startSystem(); {21434#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:34:16,297 INFO L280 TraceCheckUtils]: 130: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,298 INFO L280 TraceCheckUtils]: 131: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,298 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-08 21:34:16,298 INFO L263 TraceCheckUtils]: 133: Hoare triple {21249#true} call timeShift(); {21249#true} is VALID [2020-07-08 21:34:16,298 INFO L263 TraceCheckUtils]: 134: Hoare triple {21249#true} call __utac_acc__Specification5_spec__2(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:16,299 INFO L263 TraceCheckUtils]: 135: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-08 21:34:16,299 INFO L280 TraceCheckUtils]: 136: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,299 INFO L280 TraceCheckUtils]: 137: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,324 INFO L280 TraceCheckUtils]: 138: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,324 INFO L280 TraceCheckUtils]: 139: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,324 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-08 21:34:16,325 INFO L280 TraceCheckUtils]: 141: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,325 INFO L280 TraceCheckUtils]: 142: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-08 21:34:16,325 INFO L280 TraceCheckUtils]: 143: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-08 21:34:16,327 INFO L280 TraceCheckUtils]: 144: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,327 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-08 21:34:16,327 INFO L280 TraceCheckUtils]: 146: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-08 21:34:16,327 INFO L280 TraceCheckUtils]: 147: Hoare triple {21249#true} assume 0 != ~systemActive~0; {21249#true} is VALID [2020-07-08 21:34:16,328 INFO L263 TraceCheckUtils]: 148: Hoare triple {21249#true} call processEnvironment(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,328 INFO L280 TraceCheckUtils]: 149: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-08 21:34:16,329 INFO L280 TraceCheckUtils]: 150: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-08 21:34:16,329 INFO L263 TraceCheckUtils]: 151: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,329 INFO L280 TraceCheckUtils]: 152: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-08 21:34:16,329 INFO L280 TraceCheckUtils]: 153: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L263 TraceCheckUtils]: 154: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L280 TraceCheckUtils]: 155: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L280 TraceCheckUtils]: 156: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L280 TraceCheckUtils]: 157: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L263 TraceCheckUtils]: 158: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L280 TraceCheckUtils]: 159: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 21:34:16,330 INFO L280 TraceCheckUtils]: 160: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 21:34:16,331 INFO L280 TraceCheckUtils]: 161: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:34:16,331 INFO L280 TraceCheckUtils]: 162: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,332 INFO L280 TraceCheckUtils]: 163: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:34:16,332 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,333 INFO L280 TraceCheckUtils]: 165: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:34:16,333 INFO L280 TraceCheckUtils]: 166: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,336 INFO L280 TraceCheckUtils]: 167: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:34:16,337 INFO L280 TraceCheckUtils]: 168: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 21:34:16,337 INFO L280 TraceCheckUtils]: 169: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 21:34:16,337 INFO L280 TraceCheckUtils]: 170: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 21:34:16,337 INFO L280 TraceCheckUtils]: 171: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 21:34:16,337 INFO L280 TraceCheckUtils]: 172: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,337 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 21:34:16,338 INFO L280 TraceCheckUtils]: 174: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-08 21:34:16,338 INFO L280 TraceCheckUtils]: 175: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-08 21:34:16,338 INFO L280 TraceCheckUtils]: 176: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-08 21:34:16,338 INFO L280 TraceCheckUtils]: 177: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-08 21:34:16,338 INFO L263 TraceCheckUtils]: 178: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,339 INFO L280 TraceCheckUtils]: 179: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 21:34:16,339 INFO L263 TraceCheckUtils]: 180: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 21:34:16,339 INFO L280 TraceCheckUtils]: 181: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,339 INFO L263 TraceCheckUtils]: 182: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 21:34:16,339 INFO L280 TraceCheckUtils]: 183: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,339 INFO L280 TraceCheckUtils]: 184: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 21:34:16,340 INFO L280 TraceCheckUtils]: 185: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 21:34:16,340 INFO L280 TraceCheckUtils]: 186: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,340 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 21:34:16,340 INFO L280 TraceCheckUtils]: 188: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,340 INFO L280 TraceCheckUtils]: 189: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,340 INFO L280 TraceCheckUtils]: 190: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L280 TraceCheckUtils]: 191: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L280 TraceCheckUtils]: 192: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L280 TraceCheckUtils]: 194: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L280 TraceCheckUtils]: 195: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L280 TraceCheckUtils]: 196: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 21:34:16,341 INFO L280 TraceCheckUtils]: 197: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 21:34:16,342 INFO L263 TraceCheckUtils]: 198: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:34:16,342 INFO L280 TraceCheckUtils]: 199: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 21:34:16,343 INFO L280 TraceCheckUtils]: 200: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,343 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 21:34:16,343 INFO L280 TraceCheckUtils]: 202: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,343 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 21:34:16,343 INFO L280 TraceCheckUtils]: 204: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,343 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-08 21:34:16,344 INFO L280 TraceCheckUtils]: 206: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 21:34:16,344 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-08 21:34:16,344 INFO L263 TraceCheckUtils]: 208: Hoare triple {21250#false} call __utac_acc__Specification5_spec__3(); {21250#false} is VALID [2020-07-08 21:34:16,344 INFO L280 TraceCheckUtils]: 209: Hoare triple {21250#false} havoc ~tmp~9; {21250#false} is VALID [2020-07-08 21:34:16,344 INFO L280 TraceCheckUtils]: 210: Hoare triple {21250#false} havoc ~tmp___0~2; {21250#false} is VALID [2020-07-08 21:34:16,344 INFO L263 TraceCheckUtils]: 211: Hoare triple {21250#false} call #t~ret72 := getWaterLevel(); {21249#true} is VALID [2020-07-08 21:34:16,345 INFO L280 TraceCheckUtils]: 212: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-08 21:34:16,345 INFO L280 TraceCheckUtils]: 213: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-08 21:34:16,345 INFO L280 TraceCheckUtils]: 214: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-08 21:34:16,345 INFO L280 TraceCheckUtils]: 215: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,345 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-08 21:34:16,345 INFO L280 TraceCheckUtils]: 217: Hoare triple {21250#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21250#false} is VALID [2020-07-08 21:34:16,345 INFO L280 TraceCheckUtils]: 218: Hoare triple {21250#false} ~tmp~9 := #t~ret72; {21250#false} is VALID [2020-07-08 21:34:16,346 INFO L280 TraceCheckUtils]: 219: Hoare triple {21250#false} havoc #t~ret72; {21250#false} is VALID [2020-07-08 21:34:16,346 INFO L280 TraceCheckUtils]: 220: Hoare triple {21250#false} assume 2 != ~tmp~9; {21250#false} is VALID [2020-07-08 21:34:16,346 INFO L263 TraceCheckUtils]: 221: Hoare triple {21250#false} call #t~ret73 := isPumpRunning(); {21249#true} is VALID [2020-07-08 21:34:16,346 INFO L280 TraceCheckUtils]: 222: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,346 INFO L280 TraceCheckUtils]: 223: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 21:34:16,346 INFO L280 TraceCheckUtils]: 224: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 21:34:16,347 INFO L280 TraceCheckUtils]: 225: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 21:34:16,347 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-08 21:34:16,347 INFO L280 TraceCheckUtils]: 227: Hoare triple {21250#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21250#false} is VALID [2020-07-08 21:34:16,347 INFO L280 TraceCheckUtils]: 228: Hoare triple {21250#false} ~tmp___0~2 := #t~ret73; {21250#false} is VALID [2020-07-08 21:34:16,347 INFO L280 TraceCheckUtils]: 229: Hoare triple {21250#false} havoc #t~ret73; {21250#false} is VALID [2020-07-08 21:34:16,347 INFO L280 TraceCheckUtils]: 230: Hoare triple {21250#false} assume 0 != ~tmp___0~2; {21250#false} is VALID [2020-07-08 21:34:16,348 INFO L280 TraceCheckUtils]: 231: Hoare triple {21250#false} assume 0 == ~switchedOnBeforeTS~0; {21250#false} is VALID [2020-07-08 21:34:16,348 INFO L263 TraceCheckUtils]: 232: Hoare triple {21250#false} call __automaton_fail(); {21250#false} is VALID [2020-07-08 21:34:16,348 INFO L280 TraceCheckUtils]: 233: Hoare triple {21250#false} assume !false; {21250#false} is VALID [2020-07-08 21:34:16,376 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 21:34:16,376 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1125240103] [2020-07-08 21:34:16,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:34:16,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:34:16,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551309462] [2020-07-08 21:34:16,377 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-08 21:34:16,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:34:16,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:34:16,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:16,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:34:16,618 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:34:16,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:34:16,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:34:16,618 INFO L87 Difference]: Start difference. First operand 728 states and 815 transitions. Second operand 14 states. [2020-07-08 21:34:19,162 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:34:19,556 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:34:20,106 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:20,557 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:34:20,920 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:31,074 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:31,636 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:34:32,534 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:33,503 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:34:34,116 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:59,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:59,927 INFO L93 Difference]: Finished difference Result 1552 states and 1866 transitions. [2020-07-08 21:34:59,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:34:59,927 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-08 21:34:59,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:34:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:34:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-08 21:34:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:34:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-08 21:34:59,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 692 transitions. [2020-07-08 21:35:01,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 692 edges. 692 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:01,769 INFO L225 Difference]: With dead ends: 1552 [2020-07-08 21:35:01,770 INFO L226 Difference]: Without dead ends: 939 [2020-07-08 21:35:01,771 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 21:35:01,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2020-07-08 21:35:17,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 740. [2020-07-08 21:35:17,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:17,614 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand 740 states. [2020-07-08 21:35:17,614 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand 740 states. [2020-07-08 21:35:17,614 INFO L87 Difference]: Start difference. First operand 939 states. Second operand 740 states. [2020-07-08 21:35:17,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:17,668 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-08 21:35:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-08 21:35:17,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:17,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:17,672 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand 939 states. [2020-07-08 21:35:17,672 INFO L87 Difference]: Start difference. First operand 740 states. Second operand 939 states. [2020-07-08 21:35:17,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:17,731 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-08 21:35:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-08 21:35:17,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:17,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:17,735 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:17,735 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 740 states. [2020-07-08 21:35:17,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 827 transitions. [2020-07-08 21:35:17,774 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 827 transitions. Word has length 234 [2020-07-08 21:35:17,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:17,775 INFO L479 AbstractCegarLoop]: Abstraction has 740 states and 827 transitions. [2020-07-08 21:35:17,775 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:35:17,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 740 states and 827 transitions. [2020-07-08 21:35:21,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:21,980 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 827 transitions. [2020-07-08 21:35:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 21:35:21,984 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:21,984 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] [2020-07-08 21:35:21,984 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:35:21,985 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:21,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:21,985 INFO L82 PathProgramCache]: Analyzing trace with hash -1075021015, now seen corresponding path program 1 times [2020-07-08 21:35:21,985 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:21,985 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [375283370] [2020-07-08 21:35:21,986 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,320 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {28067#true} is VALID [2020-07-08 21:35:22,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-08 21:35:22,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-08 21:35:22,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-08 21:35:22,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-08 21:35:22,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-08 21:35:22,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-08 21:35:22,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-08 21:35:22,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-08 21:35:22,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-08 21:35:22,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-08 21:35:22,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-08 21:35:22,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-08 21:35:22,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-08 21:35:22,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-08 21:35:22,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-08 21:35:22,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-08 21:35:22,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-08 21:35:22,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-08 21:35:22,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-08 21:35:22,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-08 21:35:22,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-08 21:35:22,420 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-08 21:35:22,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-08 21:35:22,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-08 21:35:22,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-08 21:35:22,421 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-08 21:35:22,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-08 21:35:22,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-08 21:35:22,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-08 21:35:22,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-08 21:35:22,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-08 21:35:22,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-08 21:35:22,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,424 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,425 INFO L280 TraceCheckUtils]: 75: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,425 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,426 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,426 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,427 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,440 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-08 21:35:22,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-08 21:35:22,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-08 21:35:22,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,452 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-08 21:35:22,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-08 21:35:22,486 INFO L263 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-08 21:35:22,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,487 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-08 21:35:22,487 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-08 21:35:22,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-08 21:35:22,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,488 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 21:35:22,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,571 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 21:35:22,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 21:35:22,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 21:35:22,572 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 21:35:22,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 21:35:22,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,575 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,580 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 21:35:22,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,591 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 21:35:22,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,591 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 21:35:22,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 21:35:22,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,592 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,592 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 21:35:22,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,593 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 21:35:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,596 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 21:35:22,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 21:35:22,597 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 21:35:22,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,597 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 21:35:22,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 21:35:22,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,598 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 21:35:22,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,599 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 21:35:22,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 21:35:22,600 INFO L263 TraceCheckUtils]: 19: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,601 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 21:35:22,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,602 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-08 21:35:22,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,603 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-08 21:35:22,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 21:35:22,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 21:35:22,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 21:35:22,603 INFO L263 TraceCheckUtils]: 6: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 21:35:22,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 21:35:22,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,606 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,608 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,609 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,609 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,611 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,612 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,613 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,614 INFO L263 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 21:35:22,614 INFO L263 TraceCheckUtils]: 28: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 21:35:22,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,615 INFO L263 TraceCheckUtils]: 30: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 21:35:22,615 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 21:35:22,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,615 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 21:35:22,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,617 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 21:35:22,617 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,617 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,617 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 21:35:22,618 INFO L263 TraceCheckUtils]: 46: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,619 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 21:35:22,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,620 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,621 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-08 21:35:22,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-08 21:35:22,624 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-08 21:35:22,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,625 INFO L263 TraceCheckUtils]: 5: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-08 21:35:22,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 21:35:22,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 21:35:22,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 21:35:22,625 INFO L263 TraceCheckUtils]: 9: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 21:35:22,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 21:35:22,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,629 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,631 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,631 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,633 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,635 INFO L280 TraceCheckUtils]: 27: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,636 INFO L263 TraceCheckUtils]: 29: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 21:35:22,637 INFO L263 TraceCheckUtils]: 31: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 21:35:22,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,637 INFO L263 TraceCheckUtils]: 33: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 21:35:22,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 21:35:22,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,638 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 21:35:22,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,638 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,639 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 21:35:22,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 21:35:22,640 INFO L263 TraceCheckUtils]: 49: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,641 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 21:35:22,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,641 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,643 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,643 INFO L280 TraceCheckUtils]: 57: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,644 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-08 21:35:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-08 21:35:22,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-08 21:35:22,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-08 21:35:22,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-08 21:35:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-08 21:35:22,660 INFO L263 TraceCheckUtils]: 0: Hoare triple {28067#true} call ULTIMATE.init(); {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:35:22,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {28067#true} is VALID [2020-07-08 21:35:22,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-08 21:35:22,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-08 21:35:22,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-08 21:35:22,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-08 21:35:22,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-08 21:35:22,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-08 21:35:22,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-08 21:35:22,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-08 21:35:22,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-08 21:35:22,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-08 21:35:22,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-08 21:35:22,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-08 21:35:22,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-08 21:35:22,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-08 21:35:22,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-08 21:35:22,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-08 21:35:22,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-08 21:35:22,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-08 21:35:22,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-08 21:35:22,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-08 21:35:22,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-08 21:35:22,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-08 21:35:22,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-08 21:35:22,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-08 21:35:22,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-08 21:35:22,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-08 21:35:22,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-08 21:35:22,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-08 21:35:22,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-08 21:35:22,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-08 21:35:22,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-08 21:35:22,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-08 21:35:22,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-08 21:35:22,671 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-08 21:35:22,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-08 21:35:22,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-08 21:35:22,672 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-08 21:35:22,672 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-08 21:35:22,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-08 21:35:22,672 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-08 21:35:22,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-08 21:35:22,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-08 21:35:22,673 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-08 21:35:22,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-08 21:35:22,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-08 21:35:22,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-08 21:35:22,674 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-08 21:35:22,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-08 21:35:22,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-08 21:35:22,675 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-08 21:35:22,675 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-08 21:35:22,676 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-08 21:35:22,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-08 21:35:22,676 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-08 21:35:22,677 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-08 21:35:22,677 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-08 21:35:22,677 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-08 21:35:22,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-08 21:35:22,678 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-08 21:35:22,678 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-08 21:35:22,678 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-08 21:35:22,679 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-08 21:35:22,679 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-08 21:35:22,679 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-08 21:35:22,679 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-08 21:35:22,680 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-08 21:35:22,680 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-08 21:35:22,680 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-08 21:35:22,681 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-08 21:35:22,681 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-08 21:35:22,681 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-08 21:35:22,681 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-08 21:35:22,682 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,683 INFO L280 TraceCheckUtils]: 75: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,685 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,686 INFO L280 TraceCheckUtils]: 79: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,687 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,688 INFO L263 TraceCheckUtils]: 81: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,689 INFO L280 TraceCheckUtils]: 82: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,689 INFO L280 TraceCheckUtils]: 83: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,690 INFO L263 TraceCheckUtils]: 84: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_helpers(); {28067#true} is VALID [2020-07-08 21:35:22,690 INFO L280 TraceCheckUtils]: 85: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,691 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,691 INFO L263 TraceCheckUtils]: 87: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_features(); {28067#true} is VALID [2020-07-08 21:35:22,692 INFO L280 TraceCheckUtils]: 88: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,693 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,693 INFO L263 TraceCheckUtils]: 90: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {28067#true} is VALID [2020-07-08 21:35:22,693 INFO L280 TraceCheckUtils]: 91: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-08 21:35:22,693 INFO L280 TraceCheckUtils]: 92: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-08 21:35:22,694 INFO L280 TraceCheckUtils]: 93: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-08 21:35:22,694 INFO L280 TraceCheckUtils]: 94: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,695 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,696 INFO L280 TraceCheckUtils]: 96: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,697 INFO L280 TraceCheckUtils]: 97: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,697 INFO L280 TraceCheckUtils]: 98: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,698 INFO L280 TraceCheckUtils]: 99: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,699 INFO L263 TraceCheckUtils]: 100: Hoare triple {28149#(= 1 ~waterLevel~0)} call setup(); {28067#true} is VALID [2020-07-08 21:35:22,699 INFO L280 TraceCheckUtils]: 101: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,700 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,701 INFO L263 TraceCheckUtils]: 103: Hoare triple {28149#(= 1 ~waterLevel~0)} call runTest(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,702 INFO L263 TraceCheckUtils]: 104: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:22,702 INFO L280 TraceCheckUtils]: 105: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-08 21:35:22,702 INFO L280 TraceCheckUtils]: 106: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,703 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,704 INFO L263 TraceCheckUtils]: 108: Hoare triple {28149#(= 1 ~waterLevel~0)} call test(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,705 INFO L280 TraceCheckUtils]: 109: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,706 INFO L280 TraceCheckUtils]: 110: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,707 INFO L280 TraceCheckUtils]: 111: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,707 INFO L280 TraceCheckUtils]: 112: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,708 INFO L280 TraceCheckUtils]: 113: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,709 INFO L280 TraceCheckUtils]: 114: Hoare triple {28149#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,710 INFO L280 TraceCheckUtils]: 115: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !false; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,711 INFO L280 TraceCheckUtils]: 116: Hoare triple {28149#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,712 INFO L280 TraceCheckUtils]: 117: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,712 INFO L280 TraceCheckUtils]: 118: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,713 INFO L280 TraceCheckUtils]: 119: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,714 INFO L280 TraceCheckUtils]: 120: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,715 INFO L280 TraceCheckUtils]: 121: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,716 INFO L280 TraceCheckUtils]: 122: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,716 INFO L280 TraceCheckUtils]: 123: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,717 INFO L280 TraceCheckUtils]: 124: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,718 INFO L280 TraceCheckUtils]: 125: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,719 INFO L280 TraceCheckUtils]: 126: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,720 INFO L280 TraceCheckUtils]: 127: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,721 INFO L263 TraceCheckUtils]: 129: Hoare triple {28149#(= 1 ~waterLevel~0)} call startSystem(); {28249#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:35:22,722 INFO L280 TraceCheckUtils]: 130: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,722 INFO L280 TraceCheckUtils]: 131: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,723 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,724 INFO L263 TraceCheckUtils]: 133: Hoare triple {28149#(= 1 ~waterLevel~0)} call timeShift(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,725 INFO L263 TraceCheckUtils]: 134: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:22,725 INFO L263 TraceCheckUtils]: 135: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-08 21:35:22,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,726 INFO L280 TraceCheckUtils]: 137: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,726 INFO L280 TraceCheckUtils]: 138: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,726 INFO L280 TraceCheckUtils]: 139: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,726 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-08 21:35:22,727 INFO L280 TraceCheckUtils]: 141: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,727 INFO L280 TraceCheckUtils]: 142: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-08 21:35:22,727 INFO L280 TraceCheckUtils]: 143: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-08 21:35:22,728 INFO L280 TraceCheckUtils]: 144: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,729 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,729 INFO L280 TraceCheckUtils]: 146: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,730 INFO L280 TraceCheckUtils]: 147: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,731 INFO L263 TraceCheckUtils]: 148: Hoare triple {28149#(= 1 ~waterLevel~0)} call processEnvironment(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,732 INFO L280 TraceCheckUtils]: 149: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-08 21:35:22,732 INFO L280 TraceCheckUtils]: 150: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-08 21:35:22,733 INFO L263 TraceCheckUtils]: 151: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,733 INFO L280 TraceCheckUtils]: 152: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-08 21:35:22,733 INFO L280 TraceCheckUtils]: 153: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,734 INFO L263 TraceCheckUtils]: 154: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-08 21:35:22,734 INFO L280 TraceCheckUtils]: 155: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 21:35:22,734 INFO L280 TraceCheckUtils]: 156: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 21:35:22,735 INFO L280 TraceCheckUtils]: 157: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 21:35:22,735 INFO L263 TraceCheckUtils]: 158: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 21:35:22,735 INFO L280 TraceCheckUtils]: 159: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 21:35:22,736 INFO L280 TraceCheckUtils]: 160: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,737 INFO L280 TraceCheckUtils]: 161: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,738 INFO L280 TraceCheckUtils]: 162: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,738 INFO L280 TraceCheckUtils]: 163: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,739 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,740 INFO L280 TraceCheckUtils]: 165: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,741 INFO L280 TraceCheckUtils]: 166: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,742 INFO L280 TraceCheckUtils]: 167: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,743 INFO L280 TraceCheckUtils]: 168: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,743 INFO L280 TraceCheckUtils]: 169: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,744 INFO L280 TraceCheckUtils]: 170: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,745 INFO L280 TraceCheckUtils]: 171: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,746 INFO L280 TraceCheckUtils]: 172: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,747 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,747 INFO L280 TraceCheckUtils]: 174: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,748 INFO L280 TraceCheckUtils]: 175: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,749 INFO L280 TraceCheckUtils]: 176: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,750 INFO L280 TraceCheckUtils]: 177: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,751 INFO L263 TraceCheckUtils]: 178: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,751 INFO L280 TraceCheckUtils]: 179: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 21:35:22,752 INFO L263 TraceCheckUtils]: 180: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 21:35:22,752 INFO L280 TraceCheckUtils]: 181: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,752 INFO L263 TraceCheckUtils]: 182: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 21:35:22,752 INFO L280 TraceCheckUtils]: 183: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,753 INFO L280 TraceCheckUtils]: 184: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 21:35:22,753 INFO L280 TraceCheckUtils]: 185: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 21:35:22,753 INFO L280 TraceCheckUtils]: 186: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,754 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 21:35:22,754 INFO L280 TraceCheckUtils]: 188: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,754 INFO L280 TraceCheckUtils]: 189: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,754 INFO L280 TraceCheckUtils]: 190: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 21:35:22,755 INFO L280 TraceCheckUtils]: 191: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 21:35:22,755 INFO L280 TraceCheckUtils]: 192: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,755 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 21:35:22,756 INFO L280 TraceCheckUtils]: 194: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 21:35:22,756 INFO L280 TraceCheckUtils]: 195: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,756 INFO L280 TraceCheckUtils]: 196: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 21:35:22,756 INFO L280 TraceCheckUtils]: 197: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 21:35:22,757 INFO L263 TraceCheckUtils]: 198: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,758 INFO L280 TraceCheckUtils]: 199: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 21:35:22,758 INFO L280 TraceCheckUtils]: 200: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,758 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 21:35:22,758 INFO L280 TraceCheckUtils]: 202: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,759 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,760 INFO L280 TraceCheckUtils]: 204: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,761 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,763 INFO L280 TraceCheckUtils]: 206: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,764 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-08 21:35:22,764 INFO L263 TraceCheckUtils]: 208: Hoare triple {28068#false} call __utac_acc__Specification5_spec__3(); {28068#false} is VALID [2020-07-08 21:35:22,764 INFO L280 TraceCheckUtils]: 209: Hoare triple {28068#false} havoc ~tmp~9; {28068#false} is VALID [2020-07-08 21:35:22,765 INFO L280 TraceCheckUtils]: 210: Hoare triple {28068#false} havoc ~tmp___0~2; {28068#false} is VALID [2020-07-08 21:35:22,765 INFO L263 TraceCheckUtils]: 211: Hoare triple {28068#false} call #t~ret72 := getWaterLevel(); {28067#true} is VALID [2020-07-08 21:35:22,765 INFO L280 TraceCheckUtils]: 212: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-08 21:35:22,766 INFO L280 TraceCheckUtils]: 213: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-08 21:35:22,766 INFO L280 TraceCheckUtils]: 214: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-08 21:35:22,766 INFO L280 TraceCheckUtils]: 215: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,766 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-08 21:35:22,767 INFO L280 TraceCheckUtils]: 217: Hoare triple {28068#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28068#false} is VALID [2020-07-08 21:35:22,767 INFO L280 TraceCheckUtils]: 218: Hoare triple {28068#false} ~tmp~9 := #t~ret72; {28068#false} is VALID [2020-07-08 21:35:22,767 INFO L280 TraceCheckUtils]: 219: Hoare triple {28068#false} havoc #t~ret72; {28068#false} is VALID [2020-07-08 21:35:22,768 INFO L280 TraceCheckUtils]: 220: Hoare triple {28068#false} assume 2 != ~tmp~9; {28068#false} is VALID [2020-07-08 21:35:22,768 INFO L263 TraceCheckUtils]: 221: Hoare triple {28068#false} call #t~ret73 := isPumpRunning(); {28067#true} is VALID [2020-07-08 21:35:22,768 INFO L280 TraceCheckUtils]: 222: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,768 INFO L280 TraceCheckUtils]: 223: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 21:35:22,769 INFO L280 TraceCheckUtils]: 224: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 21:35:22,769 INFO L280 TraceCheckUtils]: 225: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 21:35:22,769 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-08 21:35:22,769 INFO L280 TraceCheckUtils]: 227: Hoare triple {28068#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28068#false} is VALID [2020-07-08 21:35:22,770 INFO L280 TraceCheckUtils]: 228: Hoare triple {28068#false} ~tmp___0~2 := #t~ret73; {28068#false} is VALID [2020-07-08 21:35:22,770 INFO L280 TraceCheckUtils]: 229: Hoare triple {28068#false} havoc #t~ret73; {28068#false} is VALID [2020-07-08 21:35:22,770 INFO L280 TraceCheckUtils]: 230: Hoare triple {28068#false} assume 0 != ~tmp___0~2; {28068#false} is VALID [2020-07-08 21:35:22,770 INFO L280 TraceCheckUtils]: 231: Hoare triple {28068#false} assume 0 == ~switchedOnBeforeTS~0; {28068#false} is VALID [2020-07-08 21:35:22,771 INFO L263 TraceCheckUtils]: 232: Hoare triple {28068#false} call __automaton_fail(); {28068#false} is VALID [2020-07-08 21:35:22,771 INFO L280 TraceCheckUtils]: 233: Hoare triple {28068#false} assume !false; {28068#false} is VALID [2020-07-08 21:35:22,862 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 21:35:22,862 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [375283370] [2020-07-08 21:35:22,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:35:22,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 21:35:22,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161389492] [2020-07-08 21:35:22,864 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-08 21:35:22,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:22,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 21:35:23,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:23,215 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 21:35:23,216 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:23,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 21:35:23,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 21:35:23,217 INFO L87 Difference]: Start difference. First operand 740 states and 827 transitions. Second operand 8 states. [2020-07-08 21:35:24,804 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:35:28,250 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:36:16,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:16,745 INFO L93 Difference]: Finished difference Result 2321 states and 2826 transitions. [2020-07-08 21:36:16,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 21:36:16,745 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-08 21:36:16,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:36:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:36:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-08 21:36:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:36:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-08 21:36:16,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1068 transitions. [2020-07-08 21:36:19,681 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:36:19,816 INFO L225 Difference]: With dead ends: 2321 [2020-07-08 21:36:19,817 INFO L226 Difference]: Without dead ends: 1696 [2020-07-08 21:36:19,820 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 51 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-08 21:36:19,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1696 states. [2020-07-08 21:36:51,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1696 to 1428. [2020-07-08 21:36:51,873 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:36:51,873 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1696 states. Second operand 1428 states. [2020-07-08 21:36:51,873 INFO L74 IsIncluded]: Start isIncluded. First operand 1696 states. Second operand 1428 states. [2020-07-08 21:36:51,873 INFO L87 Difference]: Start difference. First operand 1696 states. Second operand 1428 states. [2020-07-08 21:36:52,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:52,111 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-08 21:36:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-08 21:36:52,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:36:52,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:36:52,118 INFO L74 IsIncluded]: Start isIncluded. First operand 1428 states. Second operand 1696 states. [2020-07-08 21:36:52,118 INFO L87 Difference]: Start difference. First operand 1428 states. Second operand 1696 states. [2020-07-08 21:36:52,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:52,334 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-08 21:36:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-08 21:36:52,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:36:52,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:36:52,340 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:36:52,340 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:36:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2020-07-08 21:36:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1624 transitions. [2020-07-08 21:36:52,459 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1624 transitions. Word has length 234 [2020-07-08 21:36:52,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:36:52,460 INFO L479 AbstractCegarLoop]: Abstraction has 1428 states and 1624 transitions. [2020-07-08 21:36:52,460 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 21:36:52,460 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1428 states and 1624 transitions. [2020-07-08 21:37:01,082 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1624 edges. 1624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1624 transitions. [2020-07-08 21:37:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 21:37:01,086 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:37:01,087 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 21:37:01,087 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:37:01,087 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:37:01,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:37:01,087 INFO L82 PathProgramCache]: Analyzing trace with hash 1371063584, now seen corresponding path program 1 times [2020-07-08 21:37:01,088 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:37:01,088 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [187615252] [2020-07-08 21:37:01,088 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:37:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,533 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:37:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {39321#true} is VALID [2020-07-08 21:37:01,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-08 21:37:01,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-08 21:37:01,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-08 21:37:01,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-08 21:37:01,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-08 21:37:01,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-08 21:37:01,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-08 21:37:01,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-08 21:37:01,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-08 21:37:01,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-08 21:37:01,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-08 21:37:01,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-08 21:37:01,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-08 21:37:01,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-08 21:37:01,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-08 21:37:01,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-08 21:37:01,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-08 21:37:01,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-08 21:37:01,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-08 21:37:01,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-08 21:37:01,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-08 21:37:01,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-08 21:37:01,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-08 21:37:01,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-08 21:37:01,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-08 21:37:01,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-08 21:37:01,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-08 21:37:01,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-08 21:37:01,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-08 21:37:01,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-08 21:37:01,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-08 21:37:01,642 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-08 21:37:01,642 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-08 21:37:01,642 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-08 21:37:01,642 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-08 21:37:01,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-08 21:37:01,643 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-08 21:37:01,643 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-08 21:37:01,643 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-08 21:37:01,643 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-08 21:37:01,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-08 21:37:01,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-08 21:37:01,644 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-08 21:37:01,644 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-08 21:37:01,644 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-08 21:37:01,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-08 21:37:01,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-08 21:37:01,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-08 21:37:01,645 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-08 21:37:01,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-08 21:37:01,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-08 21:37:01,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-08 21:37:01,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-08 21:37:01,646 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-08 21:37:01,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-08 21:37:01,646 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-08 21:37:01,646 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-08 21:37:01,646 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-08 21:37:01,646 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-08 21:37:01,647 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-08 21:37:01,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-08 21:37:01,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-08 21:37:01,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-08 21:37:01,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-08 21:37:01,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-08 21:37:01,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-08 21:37:01,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-08 21:37:01,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-08 21:37:01,648 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-08 21:37:01,648 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-08 21:37:01,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-08 21:37:01,649 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-08 21:37:01,649 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,650 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,650 INFO L280 TraceCheckUtils]: 75: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,651 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,651 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,652 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,652 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,662 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-08 21:37:01,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-08 21:37:01,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-08 21:37:01,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-08 21:37:01,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,686 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:37:01,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:37:01,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:37:01,779 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,797 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:01,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:01,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:01,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-08 21:37:01,808 INFO L263 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-08 21:37:01,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:01,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:01,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:01,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-08 21:37:01,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-08 21:37:01,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-08 21:37:01,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,810 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 21:37:01,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 21:37:01,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,857 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 21:37:01,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:01,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 21:37:01,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:01,858 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 21:37:01,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 21:37:01,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 21:37:01,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,859 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 21:37:01,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 21:37:01,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 21:37:01,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 21:37:01,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 21:37:01,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:01,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:01,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,861 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 21:37:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 21:37:01,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 21:37:01,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,875 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 21:37:01,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 21:37:01,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,875 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 21:37:01,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,877 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 21:37:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,882 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 21:37:01,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 21:37:01,882 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 21:37:01,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,883 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 21:37:01,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 21:37:01,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,884 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 21:37:01,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,885 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 21:37:01,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 21:37:01,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 21:37:01,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 21:37:01,887 INFO L263 TraceCheckUtils]: 19: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:01,887 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,887 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,887 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 21:37:01,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,888 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 21:37:01,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-08 21:37:01,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:01,889 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-08 21:37:01,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:01,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 21:37:01,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:01,889 INFO L263 TraceCheckUtils]: 6: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 21:37:01,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 21:37:01,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 21:37:01,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,891 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 21:37:01,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 21:37:01,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 21:37:01,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 21:37:01,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 21:37:01,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:01,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:01,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,892 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 21:37:01,892 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-08 21:37:01,893 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-08 21:37:01,893 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-08 21:37:01,895 INFO L263 TraceCheckUtils]: 26: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:01,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 21:37:01,895 INFO L263 TraceCheckUtils]: 28: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 21:37:01,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,895 INFO L263 TraceCheckUtils]: 30: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 21:37:01,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 21:37:01,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,896 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 21:37:01,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,896 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,897 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,897 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 21:37:01,897 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,898 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 21:37:01,898 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 21:37:01,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 21:37:01,899 INFO L263 TraceCheckUtils]: 46: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:01,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,899 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,899 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 21:37:01,899 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,900 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 21:37:01,900 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,900 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-08 21:37:01,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-08 21:37:01,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-08 21:37:01,903 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:01,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-08 21:37:01,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:01,903 INFO L263 TraceCheckUtils]: 5: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-08 21:37:01,904 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:01,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 21:37:01,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:01,904 INFO L263 TraceCheckUtils]: 9: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 21:37:01,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,905 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 21:37:01,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 21:37:01,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:01,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,905 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 21:37:01,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,906 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 21:37:01,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 21:37:01,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 21:37:01,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 21:37:01,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:01,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:01,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,907 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 21:37:01,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-08 21:37:01,907 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-08 21:37:01,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-08 21:37:01,909 INFO L263 TraceCheckUtils]: 29: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:01,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 21:37:01,909 INFO L263 TraceCheckUtils]: 31: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 21:37:01,909 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,909 INFO L263 TraceCheckUtils]: 33: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 21:37:01,909 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,910 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 21:37:01,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:01,910 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,910 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 21:37:01,910 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,911 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,911 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 21:37:01,911 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:01,911 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,911 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 21:37:01,911 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:01,912 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 21:37:01,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 21:37:01,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 21:37:01,915 INFO L263 TraceCheckUtils]: 49: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:01,915 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,915 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,916 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 21:37:01,916 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,916 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 21:37:01,916 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,917 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-08 21:37:01,917 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,918 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-08 21:37:01,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 21:37:01,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:37:01,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:37:01,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 21:37:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:01,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:01,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:01,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:01,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:01,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-08 21:37:01,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {39321#true} call ULTIMATE.init(); {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:37:01,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {39321#true} is VALID [2020-07-08 21:37:01,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-08 21:37:01,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-08 21:37:01,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-08 21:37:01,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-08 21:37:01,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-08 21:37:01,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-08 21:37:01,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-08 21:37:01,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-08 21:37:01,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-08 21:37:01,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-08 21:37:01,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-08 21:37:01,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-08 21:37:01,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-08 21:37:01,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-08 21:37:01,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-08 21:37:01,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-08 21:37:01,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-08 21:37:01,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-08 21:37:01,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-08 21:37:01,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-08 21:37:01,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-08 21:37:01,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-08 21:37:01,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-08 21:37:01,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-08 21:37:01,986 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-08 21:37:01,986 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-08 21:37:01,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-08 21:37:01,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-08 21:37:01,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-08 21:37:01,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-08 21:37:01,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-08 21:37:01,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-08 21:37:01,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-08 21:37:01,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-08 21:37:01,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-08 21:37:01,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-08 21:37:01,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-08 21:37:01,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-08 21:37:01,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-08 21:37:01,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-08 21:37:01,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-08 21:37:01,990 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-08 21:37:01,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-08 21:37:01,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-08 21:37:01,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-08 21:37:01,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-08 21:37:01,991 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-08 21:37:01,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-08 21:37:01,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-08 21:37:01,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-08 21:37:01,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-08 21:37:01,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-08 21:37:01,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-08 21:37:01,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-08 21:37:01,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-08 21:37:01,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-08 21:37:01,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-08 21:37:01,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-08 21:37:01,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-08 21:37:01,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-08 21:37:01,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-08 21:37:01,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-08 21:37:01,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-08 21:37:01,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-08 21:37:01,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-08 21:37:01,994 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-08 21:37:01,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-08 21:37:01,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-08 21:37:01,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-08 21:37:01,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-08 21:37:01,995 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-08 21:37:01,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-08 21:37:01,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 21:37:01,999 INFO L280 TraceCheckUtils]: 75: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,000 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,001 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,001 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,002 INFO L280 TraceCheckUtils]: 79: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,003 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,003 INFO L263 TraceCheckUtils]: 81: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,004 INFO L280 TraceCheckUtils]: 82: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,004 INFO L280 TraceCheckUtils]: 83: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,005 INFO L263 TraceCheckUtils]: 84: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_helpers(); {39321#true} is VALID [2020-07-08 21:37:02,005 INFO L280 TraceCheckUtils]: 85: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,005 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,005 INFO L263 TraceCheckUtils]: 87: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_features(); {39321#true} is VALID [2020-07-08 21:37:02,006 INFO L280 TraceCheckUtils]: 88: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,006 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,006 INFO L263 TraceCheckUtils]: 90: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {39321#true} is VALID [2020-07-08 21:37:02,007 INFO L280 TraceCheckUtils]: 91: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-08 21:37:02,007 INFO L280 TraceCheckUtils]: 92: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-08 21:37:02,007 INFO L280 TraceCheckUtils]: 93: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-08 21:37:02,007 INFO L280 TraceCheckUtils]: 94: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,008 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,008 INFO L280 TraceCheckUtils]: 96: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,009 INFO L280 TraceCheckUtils]: 97: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,009 INFO L280 TraceCheckUtils]: 98: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,011 INFO L280 TraceCheckUtils]: 99: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,011 INFO L263 TraceCheckUtils]: 100: Hoare triple {39403#(= 1 ~waterLevel~0)} call setup(); {39321#true} is VALID [2020-07-08 21:37:02,011 INFO L280 TraceCheckUtils]: 101: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,012 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,013 INFO L263 TraceCheckUtils]: 103: Hoare triple {39403#(= 1 ~waterLevel~0)} call runTest(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,014 INFO L263 TraceCheckUtils]: 104: Hoare triple {39403#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:37:02,014 INFO L280 TraceCheckUtils]: 105: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-08 21:37:02,014 INFO L280 TraceCheckUtils]: 106: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,015 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,015 INFO L263 TraceCheckUtils]: 108: Hoare triple {39403#(= 1 ~waterLevel~0)} call test(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,016 INFO L280 TraceCheckUtils]: 109: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,017 INFO L280 TraceCheckUtils]: 110: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,017 INFO L280 TraceCheckUtils]: 111: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,018 INFO L280 TraceCheckUtils]: 112: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,019 INFO L280 TraceCheckUtils]: 113: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,019 INFO L280 TraceCheckUtils]: 114: Hoare triple {39403#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,020 INFO L280 TraceCheckUtils]: 115: Hoare triple {39403#(= 1 ~waterLevel~0)} assume !false; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,020 INFO L280 TraceCheckUtils]: 116: Hoare triple {39403#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,021 INFO L280 TraceCheckUtils]: 117: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,021 INFO L280 TraceCheckUtils]: 118: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,022 INFO L280 TraceCheckUtils]: 119: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,022 INFO L280 TraceCheckUtils]: 120: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,023 INFO L263 TraceCheckUtils]: 121: Hoare triple {39403#(= 1 ~waterLevel~0)} call waterRise(); {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:37:02,023 INFO L280 TraceCheckUtils]: 122: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:37:02,024 INFO L280 TraceCheckUtils]: 123: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:37:02,025 INFO L280 TraceCheckUtils]: 124: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:37:02,026 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,026 INFO L280 TraceCheckUtils]: 126: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,027 INFO L280 TraceCheckUtils]: 127: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,027 INFO L280 TraceCheckUtils]: 128: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,028 INFO L280 TraceCheckUtils]: 129: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,028 INFO L280 TraceCheckUtils]: 130: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,029 INFO L280 TraceCheckUtils]: 131: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,029 INFO L280 TraceCheckUtils]: 132: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,030 INFO L280 TraceCheckUtils]: 133: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,030 INFO L263 TraceCheckUtils]: 134: Hoare triple {39422#(= 2 ~waterLevel~0)} call startSystem(); {39513#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:37:02,030 INFO L280 TraceCheckUtils]: 135: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 21:37:02,031 INFO L280 TraceCheckUtils]: 136: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,031 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,032 INFO L263 TraceCheckUtils]: 138: Hoare triple {39422#(= 2 ~waterLevel~0)} call timeShift(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,033 INFO L263 TraceCheckUtils]: 139: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:37:02,033 INFO L263 TraceCheckUtils]: 140: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-08 21:37:02,033 INFO L280 TraceCheckUtils]: 141: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:02,033 INFO L280 TraceCheckUtils]: 142: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:02,033 INFO L280 TraceCheckUtils]: 143: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:02,033 INFO L280 TraceCheckUtils]: 144: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,034 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-08 21:37:02,034 INFO L280 TraceCheckUtils]: 146: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:02,034 INFO L280 TraceCheckUtils]: 147: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-08 21:37:02,034 INFO L280 TraceCheckUtils]: 148: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-08 21:37:02,034 INFO L280 TraceCheckUtils]: 149: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,036 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,037 INFO L280 TraceCheckUtils]: 151: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,038 INFO L280 TraceCheckUtils]: 152: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,038 INFO L263 TraceCheckUtils]: 153: Hoare triple {39422#(= 2 ~waterLevel~0)} call processEnvironment(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:02,038 INFO L280 TraceCheckUtils]: 154: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-08 21:37:02,039 INFO L280 TraceCheckUtils]: 155: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-08 21:37:02,039 INFO L263 TraceCheckUtils]: 156: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:02,039 INFO L280 TraceCheckUtils]: 157: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-08 21:37:02,040 INFO L280 TraceCheckUtils]: 158: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:02,040 INFO L263 TraceCheckUtils]: 159: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-08 21:37:02,040 INFO L280 TraceCheckUtils]: 160: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:02,040 INFO L280 TraceCheckUtils]: 161: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 21:37:02,040 INFO L280 TraceCheckUtils]: 162: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:02,041 INFO L263 TraceCheckUtils]: 163: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 21:37:02,041 INFO L280 TraceCheckUtils]: 164: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:02,041 INFO L280 TraceCheckUtils]: 165: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 21:37:02,041 INFO L280 TraceCheckUtils]: 166: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 21:37:02,041 INFO L280 TraceCheckUtils]: 167: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 21:37:02,042 INFO L280 TraceCheckUtils]: 168: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,042 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 21:37:02,042 INFO L280 TraceCheckUtils]: 170: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:02,042 INFO L280 TraceCheckUtils]: 171: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 21:37:02,043 INFO L280 TraceCheckUtils]: 172: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 21:37:02,043 INFO L280 TraceCheckUtils]: 173: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 21:37:02,043 INFO L280 TraceCheckUtils]: 174: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 21:37:02,043 INFO L280 TraceCheckUtils]: 175: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 21:37:02,043 INFO L280 TraceCheckUtils]: 176: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 21:37:02,044 INFO L280 TraceCheckUtils]: 177: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,044 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 21:37:02,044 INFO L280 TraceCheckUtils]: 179: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:02,044 INFO L280 TraceCheckUtils]: 180: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-08 21:37:02,044 INFO L280 TraceCheckUtils]: 181: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-08 21:37:02,045 INFO L280 TraceCheckUtils]: 182: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-08 21:37:02,045 INFO L263 TraceCheckUtils]: 183: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:02,046 INFO L280 TraceCheckUtils]: 184: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 21:37:02,046 INFO L263 TraceCheckUtils]: 185: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 21:37:02,046 INFO L280 TraceCheckUtils]: 186: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:02,046 INFO L263 TraceCheckUtils]: 187: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 21:37:02,046 INFO L280 TraceCheckUtils]: 188: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:02,046 INFO L280 TraceCheckUtils]: 189: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 21:37:02,047 INFO L280 TraceCheckUtils]: 190: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 21:37:02,047 INFO L280 TraceCheckUtils]: 191: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,047 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 21:37:02,047 INFO L280 TraceCheckUtils]: 193: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:02,047 INFO L280 TraceCheckUtils]: 194: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 21:37:02,047 INFO L280 TraceCheckUtils]: 195: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 21:37:02,048 INFO L280 TraceCheckUtils]: 196: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 21:37:02,048 INFO L280 TraceCheckUtils]: 197: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,048 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 21:37:02,048 INFO L280 TraceCheckUtils]: 199: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 21:37:02,048 INFO L280 TraceCheckUtils]: 200: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 21:37:02,049 INFO L280 TraceCheckUtils]: 201: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 21:37:02,049 INFO L280 TraceCheckUtils]: 202: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 21:37:02,050 INFO L263 TraceCheckUtils]: 203: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:02,050 INFO L280 TraceCheckUtils]: 204: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 21:37:02,050 INFO L280 TraceCheckUtils]: 205: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,050 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 21:37:02,050 INFO L280 TraceCheckUtils]: 207: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,051 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 21:37:02,051 INFO L280 TraceCheckUtils]: 209: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,051 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-08 21:37:02,051 INFO L280 TraceCheckUtils]: 211: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,052 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,052 INFO L263 TraceCheckUtils]: 213: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,053 INFO L280 TraceCheckUtils]: 214: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp~9; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,053 INFO L280 TraceCheckUtils]: 215: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:37:02,054 INFO L263 TraceCheckUtils]: 216: Hoare triple {39422#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {39321#true} is VALID [2020-07-08 21:37:02,054 INFO L280 TraceCheckUtils]: 217: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-08 21:37:02,054 INFO L280 TraceCheckUtils]: 218: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 21:37:02,055 INFO L280 TraceCheckUtils]: 219: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:37:02,055 INFO L280 TraceCheckUtils]: 220: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:37:02,056 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 21:37:02,057 INFO L280 TraceCheckUtils]: 222: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 21:37:02,058 INFO L280 TraceCheckUtils]: 223: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~9 := #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 21:37:02,058 INFO L280 TraceCheckUtils]: 224: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 21:37:02,059 INFO L280 TraceCheckUtils]: 225: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {39322#false} is VALID [2020-07-08 21:37:02,059 INFO L263 TraceCheckUtils]: 226: Hoare triple {39322#false} call #t~ret73 := isPumpRunning(); {39321#true} is VALID [2020-07-08 21:37:02,059 INFO L280 TraceCheckUtils]: 227: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:02,059 INFO L280 TraceCheckUtils]: 228: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 21:37:02,059 INFO L280 TraceCheckUtils]: 229: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 21:37:02,060 INFO L280 TraceCheckUtils]: 230: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 21:37:02,060 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-08 21:37:02,060 INFO L280 TraceCheckUtils]: 232: Hoare triple {39322#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39322#false} is VALID [2020-07-08 21:37:02,060 INFO L280 TraceCheckUtils]: 233: Hoare triple {39322#false} ~tmp___0~2 := #t~ret73; {39322#false} is VALID [2020-07-08 21:37:02,060 INFO L280 TraceCheckUtils]: 234: Hoare triple {39322#false} havoc #t~ret73; {39322#false} is VALID [2020-07-08 21:37:02,061 INFO L280 TraceCheckUtils]: 235: Hoare triple {39322#false} assume 0 != ~tmp___0~2; {39322#false} is VALID [2020-07-08 21:37:02,061 INFO L280 TraceCheckUtils]: 236: Hoare triple {39322#false} assume 0 == ~switchedOnBeforeTS~0; {39322#false} is VALID [2020-07-08 21:37:02,061 INFO L263 TraceCheckUtils]: 237: Hoare triple {39322#false} call __automaton_fail(); {39322#false} is VALID [2020-07-08 21:37:02,061 INFO L280 TraceCheckUtils]: 238: Hoare triple {39322#false} assume !false; {39322#false} is VALID [2020-07-08 21:37:02,135 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 21:37:02,136 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [187615252] [2020-07-08 21:37:02,136 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:37:02,136 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 21:37:02,136 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971595103] [2020-07-08 21:37:02,137 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-08 21:37:02,138 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:37:02,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 21:37:02,376 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 21:37:02,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 21:37:02,376 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:37:02,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 21:37:02,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:37:02,377 INFO L87 Difference]: Start difference. First operand 1428 states and 1624 transitions. Second operand 15 states. [2020-07-08 21:37:04,173 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:37:10,093 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:37:17,950 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:37:18,848 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:37:20,465 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:21,108 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:37:22,277 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:37:22,834 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:23,904 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:37:24,460 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:38:18,501 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:38:22,974 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:38:23,438 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:38:24,954 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:43,127 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:38:43,734 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:38:44,941 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:39:03,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:39:03,391 INFO L93 Difference]: Finished difference Result 4367 states and 5340 transitions. [2020-07-08 21:39:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-08 21:39:03,391 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-08 21:39:03,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:39:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:39:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-08 21:39:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:39:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-08 21:39:03,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1342 transitions. [2020-07-08 21:39:07,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:39:07,899 INFO L225 Difference]: With dead ends: 4367 [2020-07-08 21:39:07,899 INFO L226 Difference]: Without dead ends: 3335 [2020-07-08 21:39:07,904 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1301 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=829, Invalid=3331, Unknown=0, NotChecked=0, Total=4160 [2020-07-08 21:39:07,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3335 states. [2020-07-08 21:40:11,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3335 to 2625. [2020-07-08 21:40:11,920 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:40:11,921 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3335 states. Second operand 2625 states. [2020-07-08 21:40:11,921 INFO L74 IsIncluded]: Start isIncluded. First operand 3335 states. Second operand 2625 states. [2020-07-08 21:40:11,921 INFO L87 Difference]: Start difference. First operand 3335 states. Second operand 2625 states. [2020-07-08 21:40:12,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:40:12,291 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-08 21:40:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-08 21:40:12,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:40:12,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:40:12,297 INFO L74 IsIncluded]: Start isIncluded. First operand 2625 states. Second operand 3335 states. [2020-07-08 21:40:12,297 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 3335 states. [2020-07-08 21:40:12,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:40:12,701 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-08 21:40:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-08 21:40:12,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:40:12,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:40:12,707 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:40:12,707 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:40:12,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2625 states. [2020-07-08 21:40:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2625 states and 2965 transitions. [2020-07-08 21:40:13,021 INFO L78 Accepts]: Start accepts. Automaton has 2625 states and 2965 transitions. Word has length 239 [2020-07-08 21:40:13,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:40:13,022 INFO L479 AbstractCegarLoop]: Abstraction has 2625 states and 2965 transitions. [2020-07-08 21:40:13,022 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 21:40:13,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2625 states and 2965 transitions. [2020-07-08 21:40:30,230 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2965 edges. 2965 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:40:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 2965 transitions. [2020-07-08 21:40:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-08 21:40:30,235 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:40:30,236 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:40:30,236 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:40:30,236 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:40:30,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:40:30,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1120150761, now seen corresponding path program 1 times [2020-07-08 21:40:30,237 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:40:30,237 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1052983219] [2020-07-08 21:40:30,237 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:40:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,614 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:40:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {60418#true} is VALID [2020-07-08 21:40:30,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-08 21:40:30,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-08 21:40:30,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-08 21:40:30,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-08 21:40:30,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-08 21:40:30,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-08 21:40:30,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-08 21:40:30,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-08 21:40:30,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-08 21:40:30,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-08 21:40:30,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-08 21:40:30,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-08 21:40:30,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-08 21:40:30,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-08 21:40:30,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-08 21:40:30,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-08 21:40:30,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-08 21:40:30,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-08 21:40:30,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-08 21:40:30,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-08 21:40:30,669 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-08 21:40:30,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-08 21:40:30,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-08 21:40:30,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-08 21:40:30,670 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-08 21:40:30,670 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-08 21:40:30,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-08 21:40:30,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-08 21:40:30,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-08 21:40:30,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-08 21:40:30,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-08 21:40:30,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-08 21:40:30,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-08 21:40:30,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-08 21:40:30,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-08 21:40:30,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-08 21:40:30,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-08 21:40:30,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-08 21:40:30,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-08 21:40:30,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-08 21:40:30,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-08 21:40:30,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-08 21:40:30,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-08 21:40:30,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-08 21:40:30,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-08 21:40:30,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-08 21:40:30,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-08 21:40:30,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-08 21:40:30,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-08 21:40:30,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-08 21:40:30,675 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-08 21:40:30,675 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-08 21:40:30,675 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-08 21:40:30,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-08 21:40:30,676 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-08 21:40:30,676 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-08 21:40:30,676 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-08 21:40:30,676 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-08 21:40:30,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-08 21:40:30,677 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-08 21:40:30,677 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-08 21:40:30,677 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-08 21:40:30,677 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-08 21:40:30,678 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-08 21:40:30,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-08 21:40:30,678 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-08 21:40:30,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-08 21:40:30,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-08 21:40:30,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-08 21:40:30,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-08 21:40:30,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-08 21:40:30,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-08 21:40:30,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 21:40:30,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-08 21:40:30,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-08 21:40:30,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-08 21:40:30,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 21:40:30,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,680 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-08 21:40:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-08 21:40:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,688 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-08 21:40:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-08 21:40:30,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:40:30,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:40:30,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:40:30,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:40:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-08 21:40:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 21:40:30,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,762 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-08 21:40:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-08 21:40:30,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:30,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,783 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-08 21:40:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 21:40:30,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-08 21:40:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:30,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:30,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:30,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 21:40:30,879 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 21:40:30,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:30,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:30,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:30,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,880 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 21:40:30,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-08 21:40:30,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-08 21:40:30,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,881 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-08 21:40:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:30,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 21:40:30,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 21:40:30,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:30,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,947 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 21:40:30,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:30,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 21:40:30,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:30,949 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 21:40:30,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:30,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 21:40:30,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 21:40:30,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:30,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,950 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 21:40:30,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 21:40:30,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 21:40:30,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 21:40:30,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 21:40:30,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:30,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:30,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,952 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 21:40:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:30,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:30,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:30,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:30,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:30,975 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:30,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:30,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:30,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:30,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,976 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:30,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:30,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:30,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:30,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,978 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 21:40:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:30,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 21:40:30,985 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:30,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:30,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:30,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:30,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:30,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:30,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,987 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:30,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:30,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:30,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:30,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,988 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 21:40:30,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 21:40:30,988 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 21:40:30,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 21:40:30,989 INFO L263 TraceCheckUtils]: 19: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:30,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,991 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,992 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:30,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:30,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:30,993 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:30,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:30,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 21:40:30,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:30,994 INFO L263 TraceCheckUtils]: 6: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 21:40:30,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:30,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 21:40:30,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 21:40:30,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:30,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,995 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 21:40:30,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 21:40:30,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 21:40:30,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 21:40:30,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 21:40:30,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:30,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:30,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:30,998 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 21:40:30,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:30,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 21:40:30,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 21:40:30,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,002 INFO L263 TraceCheckUtils]: 26: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 21:40:31,003 INFO L263 TraceCheckUtils]: 28: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:31,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,003 INFO L263 TraceCheckUtils]: 30: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,004 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,004 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,005 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 21:40:31,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 21:40:31,007 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,008 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,009 INFO L280 TraceCheckUtils]: 50: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,009 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,010 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 21:40:31,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,013 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,013 INFO L263 TraceCheckUtils]: 5: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:31,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 21:40:31,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:31,014 INFO L263 TraceCheckUtils]: 9: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 21:40:31,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:31,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 21:40:31,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 21:40:31,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:31,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,015 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 21:40:31,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 21:40:31,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 21:40:31,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 21:40:31,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 21:40:31,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:31,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:31,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,017 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 21:40:31,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 21:40:31,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 21:40:31,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,018 INFO L263 TraceCheckUtils]: 29: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 21:40:31,018 INFO L263 TraceCheckUtils]: 31: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:31,018 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,019 INFO L263 TraceCheckUtils]: 33: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,019 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,019 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,020 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,021 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 21:40:31,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 21:40:31,022 INFO L263 TraceCheckUtils]: 49: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,023 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,024 INFO L280 TraceCheckUtils]: 53: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,024 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,025 INFO L280 TraceCheckUtils]: 55: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,025 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,026 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 21:40:31,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-08 21:40:31,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-08 21:40:31,039 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,040 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 21:40:31,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-08 21:40:31,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-08 21:40:31,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-08 21:40:31,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,043 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:40:31,046 INFO L263 TraceCheckUtils]: 1: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 21:40:31,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,047 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 21:40:31,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-08 21:40:31,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-08 21:40:31,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,048 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-08 21:40:31,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-08 21:40:31,050 INFO L263 TraceCheckUtils]: 14: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,050 INFO L280 TraceCheckUtils]: 15: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 21:40:31,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,053 INFO L263 TraceCheckUtils]: 17: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,053 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:31,053 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 21:40:31,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:31,054 INFO L263 TraceCheckUtils]: 24: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 21:40:31,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:31,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 21:40:31,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 21:40:31,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:31,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,055 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 21:40:31,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,055 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 21:40:31,055 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 21:40:31,056 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 21:40:31,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 21:40:31,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:31,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:31,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,056 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 21:40:31,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 21:40:31,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 21:40:31,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,058 INFO L263 TraceCheckUtils]: 44: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 21:40:31,058 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:31,059 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,059 INFO L263 TraceCheckUtils]: 48: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,059 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,060 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,060 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,060 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,061 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,061 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 21:40:31,061 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 21:40:31,062 INFO L263 TraceCheckUtils]: 64: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,063 INFO L280 TraceCheckUtils]: 65: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,064 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,065 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,066 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,067 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,067 INFO L263 TraceCheckUtils]: 74: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-08 21:40:31,068 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-08 21:40:31,068 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-08 21:40:31,068 INFO L263 TraceCheckUtils]: 77: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,068 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,068 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,069 INFO L280 TraceCheckUtils]: 80: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,069 INFO L280 TraceCheckUtils]: 81: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,069 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 21:40:31,069 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,069 INFO L280 TraceCheckUtils]: 84: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-08 21:40:31,070 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-08 21:40:31,070 INFO L280 TraceCheckUtils]: 86: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-08 21:40:31,070 INFO L280 TraceCheckUtils]: 87: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,071 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,071 INFO L280 TraceCheckUtils]: 89: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,072 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 21:40:31,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 21:40:31,283 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 21:40:31,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,286 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 21:40:31,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 21:40:31,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,288 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-08 21:40:31,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-08 21:40:31,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,320 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,321 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,322 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-08 21:40:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,327 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 21:40:31,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,328 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-08 21:40:31,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,328 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 21:40:31,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,329 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-08 21:40:31,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 21:40:31,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,329 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:31,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,330 INFO L263 TraceCheckUtils]: 4: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,330 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,331 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-08 21:40:31,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-08 21:40:31,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-08 21:40:31,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-08 21:40:31,333 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,334 INFO L263 TraceCheckUtils]: 23: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-08 21:40:31,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,334 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 21:40:31,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,334 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-08 21:40:31,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,335 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,339 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,339 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:31,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,352 INFO L263 TraceCheckUtils]: 0: Hoare triple {60418#true} call ULTIMATE.init(); {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:40:31,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~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; {60418#true} is VALID [2020-07-08 21:40:31,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-08 21:40:31,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-08 21:40:31,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-08 21:40:31,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-08 21:40:31,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-08 21:40:31,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-08 21:40:31,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-08 21:40:31,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-08 21:40:31,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-08 21:40:31,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-08 21:40:31,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-08 21:40:31,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-08 21:40:31,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-08 21:40:31,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-08 21:40:31,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-08 21:40:31,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-08 21:40:31,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-08 21:40:31,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-08 21:40:31,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-08 21:40:31,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-08 21:40:31,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-08 21:40:31,356 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-08 21:40:31,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-08 21:40:31,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-08 21:40:31,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-08 21:40:31,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-08 21:40:31,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-08 21:40:31,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-08 21:40:31,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-08 21:40:31,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-08 21:40:31,357 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-08 21:40:31,357 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-08 21:40:31,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-08 21:40:31,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-08 21:40:31,358 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-08 21:40:31,358 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-08 21:40:31,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-08 21:40:31,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-08 21:40:31,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-08 21:40:31,359 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-08 21:40:31,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-08 21:40:31,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-08 21:40:31,359 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-08 21:40:31,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-08 21:40:31,360 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-08 21:40:31,360 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-08 21:40:31,360 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-08 21:40:31,360 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-08 21:40:31,360 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-08 21:40:31,360 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-08 21:40:31,361 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-08 21:40:31,362 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-08 21:40:31,362 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-08 21:40:31,362 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-08 21:40:31,362 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-08 21:40:31,362 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-08 21:40:31,362 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-08 21:40:31,363 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-08 21:40:31,363 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-08 21:40:31,363 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-08 21:40:31,363 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-08 21:40:31,363 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-08 21:40:31,363 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-08 21:40:31,364 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-08 21:40:31,364 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-08 21:40:31,364 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-08 21:40:31,364 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 21:40:31,364 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-08 21:40:31,364 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-08 21:40:31,365 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-08 21:40:31,365 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 21:40:31,365 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,365 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-08 21:40:31,365 INFO L263 TraceCheckUtils]: 81: Hoare triple {60418#true} call #t~ret75 := main(); {60418#true} is VALID [2020-07-08 21:40:31,366 INFO L280 TraceCheckUtils]: 82: Hoare triple {60418#true} havoc ~retValue_acc~9; {60418#true} is VALID [2020-07-08 21:40:31,366 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} havoc ~tmp~8; {60418#true} is VALID [2020-07-08 21:40:31,366 INFO L263 TraceCheckUtils]: 84: Hoare triple {60418#true} call select_helpers(); {60418#true} is VALID [2020-07-08 21:40:31,366 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,366 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-08 21:40:31,366 INFO L263 TraceCheckUtils]: 87: Hoare triple {60418#true} call select_features(); {60418#true} is VALID [2020-07-08 21:40:31,367 INFO L280 TraceCheckUtils]: 88: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,367 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-08 21:40:31,367 INFO L263 TraceCheckUtils]: 90: Hoare triple {60418#true} call #t~ret70 := valid_product(); {60418#true} is VALID [2020-07-08 21:40:31,367 INFO L280 TraceCheckUtils]: 91: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-08 21:40:31,368 INFO L280 TraceCheckUtils]: 92: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:40:31,369 INFO L280 TraceCheckUtils]: 93: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:40:31,369 INFO L280 TraceCheckUtils]: 94: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:40:31,370 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:40:31,371 INFO L280 TraceCheckUtils]: 96: Hoare triple {60509#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:40:31,371 INFO L280 TraceCheckUtils]: 97: Hoare triple {60509#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:40:31,372 INFO L280 TraceCheckUtils]: 98: Hoare triple {60510#(= 1 main_~tmp~8)} havoc #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-08 21:40:31,372 INFO L280 TraceCheckUtils]: 99: Hoare triple {60510#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {60418#true} is VALID [2020-07-08 21:40:31,372 INFO L263 TraceCheckUtils]: 100: Hoare triple {60418#true} call setup(); {60418#true} is VALID [2020-07-08 21:40:31,372 INFO L280 TraceCheckUtils]: 101: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,372 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-08 21:40:31,372 INFO L263 TraceCheckUtils]: 103: Hoare triple {60418#true} call runTest(); {60418#true} is VALID [2020-07-08 21:40:31,373 INFO L263 TraceCheckUtils]: 104: Hoare triple {60418#true} call __utac_acc__Specification5_spec__1(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:40:31,373 INFO L280 TraceCheckUtils]: 105: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 21:40:31,373 INFO L280 TraceCheckUtils]: 106: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,374 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-08 21:40:31,374 INFO L263 TraceCheckUtils]: 108: Hoare triple {60418#true} call test(); {60418#true} is VALID [2020-07-08 21:40:31,374 INFO L280 TraceCheckUtils]: 109: Hoare triple {60418#true} havoc ~splverifierCounter~0; {60418#true} is VALID [2020-07-08 21:40:31,374 INFO L280 TraceCheckUtils]: 110: Hoare triple {60418#true} havoc ~tmp~3; {60418#true} is VALID [2020-07-08 21:40:31,374 INFO L280 TraceCheckUtils]: 111: Hoare triple {60418#true} havoc ~tmp___0~0; {60418#true} is VALID [2020-07-08 21:40:31,374 INFO L280 TraceCheckUtils]: 112: Hoare triple {60418#true} havoc ~tmp___1~0; {60418#true} is VALID [2020-07-08 21:40:31,375 INFO L280 TraceCheckUtils]: 113: Hoare triple {60418#true} havoc ~tmp___2~0; {60418#true} is VALID [2020-07-08 21:40:31,375 INFO L280 TraceCheckUtils]: 114: Hoare triple {60418#true} ~splverifierCounter~0 := 0; {60418#true} is VALID [2020-07-08 21:40:31,375 INFO L280 TraceCheckUtils]: 115: Hoare triple {60418#true} assume !false; {60418#true} is VALID [2020-07-08 21:40:31,375 INFO L280 TraceCheckUtils]: 116: Hoare triple {60418#true} assume ~splverifierCounter~0 < 4; {60418#true} is VALID [2020-07-08 21:40:31,375 INFO L280 TraceCheckUtils]: 117: Hoare triple {60418#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,375 INFO L280 TraceCheckUtils]: 118: Hoare triple {60418#true} ~tmp~3 := #t~nondet35; {60418#true} is VALID [2020-07-08 21:40:31,376 INFO L280 TraceCheckUtils]: 119: Hoare triple {60418#true} havoc #t~nondet35; {60418#true} is VALID [2020-07-08 21:40:31,376 INFO L280 TraceCheckUtils]: 120: Hoare triple {60418#true} assume 0 != ~tmp~3; {60418#true} is VALID [2020-07-08 21:40:31,376 INFO L263 TraceCheckUtils]: 121: Hoare triple {60418#true} call waterRise(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:40:31,377 INFO L280 TraceCheckUtils]: 122: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-08 21:40:31,377 INFO L280 TraceCheckUtils]: 123: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,377 INFO L280 TraceCheckUtils]: 124: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,377 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-08 21:40:31,377 INFO L280 TraceCheckUtils]: 126: Hoare triple {60418#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,378 INFO L280 TraceCheckUtils]: 127: Hoare triple {60418#true} ~tmp___0~0 := #t~nondet36; {60418#true} is VALID [2020-07-08 21:40:31,378 INFO L280 TraceCheckUtils]: 128: Hoare triple {60418#true} havoc #t~nondet36; {60418#true} is VALID [2020-07-08 21:40:31,378 INFO L280 TraceCheckUtils]: 129: Hoare triple {60418#true} assume !(0 != ~tmp___0~0); {60418#true} is VALID [2020-07-08 21:40:31,378 INFO L280 TraceCheckUtils]: 130: Hoare triple {60418#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,378 INFO L280 TraceCheckUtils]: 131: Hoare triple {60418#true} ~tmp___2~0 := #t~nondet37; {60418#true} is VALID [2020-07-08 21:40:31,378 INFO L280 TraceCheckUtils]: 132: Hoare triple {60418#true} havoc #t~nondet37; {60418#true} is VALID [2020-07-08 21:40:31,379 INFO L280 TraceCheckUtils]: 133: Hoare triple {60418#true} assume 0 != ~tmp___2~0; {60418#true} is VALID [2020-07-08 21:40:31,379 INFO L263 TraceCheckUtils]: 134: Hoare triple {60418#true} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:40:31,379 INFO L280 TraceCheckUtils]: 135: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 21:40:31,380 INFO L280 TraceCheckUtils]: 136: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,380 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-08 21:40:31,381 INFO L263 TraceCheckUtils]: 138: Hoare triple {60418#true} call timeShift(); {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:40:31,381 INFO L263 TraceCheckUtils]: 139: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:40:31,382 INFO L263 TraceCheckUtils]: 140: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 21:40:31,382 INFO L280 TraceCheckUtils]: 141: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,382 INFO L280 TraceCheckUtils]: 142: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,382 INFO L280 TraceCheckUtils]: 143: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,382 INFO L280 TraceCheckUtils]: 144: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,382 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 21:40:31,383 INFO L280 TraceCheckUtils]: 146: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,383 INFO L280 TraceCheckUtils]: 147: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-08 21:40:31,383 INFO L280 TraceCheckUtils]: 148: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-08 21:40:31,383 INFO L280 TraceCheckUtils]: 149: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,383 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-08 21:40:31,384 INFO L280 TraceCheckUtils]: 151: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,384 INFO L280 TraceCheckUtils]: 152: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-08 21:40:31,384 INFO L263 TraceCheckUtils]: 153: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,385 INFO L280 TraceCheckUtils]: 154: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 21:40:31,385 INFO L280 TraceCheckUtils]: 155: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,385 INFO L263 TraceCheckUtils]: 156: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,385 INFO L280 TraceCheckUtils]: 157: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,386 INFO L280 TraceCheckUtils]: 158: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,386 INFO L263 TraceCheckUtils]: 159: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,386 INFO L280 TraceCheckUtils]: 160: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:31,386 INFO L280 TraceCheckUtils]: 161: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 21:40:31,386 INFO L280 TraceCheckUtils]: 162: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:31,386 INFO L263 TraceCheckUtils]: 163: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 21:40:31,387 INFO L280 TraceCheckUtils]: 164: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:31,387 INFO L280 TraceCheckUtils]: 165: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 21:40:31,387 INFO L280 TraceCheckUtils]: 166: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 21:40:31,387 INFO L280 TraceCheckUtils]: 167: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 21:40:31,387 INFO L280 TraceCheckUtils]: 168: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,387 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 21:40:31,388 INFO L280 TraceCheckUtils]: 170: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,388 INFO L280 TraceCheckUtils]: 171: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 21:40:31,388 INFO L280 TraceCheckUtils]: 172: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 21:40:31,388 INFO L280 TraceCheckUtils]: 173: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 21:40:31,388 INFO L280 TraceCheckUtils]: 174: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 21:40:31,388 INFO L280 TraceCheckUtils]: 175: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 21:40:31,389 INFO L280 TraceCheckUtils]: 176: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 21:40:31,389 INFO L280 TraceCheckUtils]: 177: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,389 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 21:40:31,389 INFO L280 TraceCheckUtils]: 179: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,389 INFO L280 TraceCheckUtils]: 180: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 21:40:31,389 INFO L280 TraceCheckUtils]: 181: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 21:40:31,390 INFO L280 TraceCheckUtils]: 182: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,390 INFO L263 TraceCheckUtils]: 183: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,390 INFO L280 TraceCheckUtils]: 184: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L263 TraceCheckUtils]: 185: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L280 TraceCheckUtils]: 186: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L263 TraceCheckUtils]: 187: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L280 TraceCheckUtils]: 188: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L280 TraceCheckUtils]: 189: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L280 TraceCheckUtils]: 190: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,391 INFO L280 TraceCheckUtils]: 191: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,392 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,392 INFO L280 TraceCheckUtils]: 193: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,392 INFO L280 TraceCheckUtils]: 194: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,392 INFO L280 TraceCheckUtils]: 195: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,392 INFO L280 TraceCheckUtils]: 196: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,392 INFO L280 TraceCheckUtils]: 197: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,393 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 21:40:31,393 INFO L280 TraceCheckUtils]: 199: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,393 INFO L280 TraceCheckUtils]: 200: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,393 INFO L280 TraceCheckUtils]: 201: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 21:40:31,393 INFO L280 TraceCheckUtils]: 202: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 21:40:31,394 INFO L263 TraceCheckUtils]: 203: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,395 INFO L280 TraceCheckUtils]: 204: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,395 INFO L280 TraceCheckUtils]: 205: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,396 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,396 INFO L280 TraceCheckUtils]: 207: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,397 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,397 INFO L280 TraceCheckUtils]: 209: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,398 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,398 INFO L280 TraceCheckUtils]: 211: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,399 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,399 INFO L263 TraceCheckUtils]: 213: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-08 21:40:31,399 INFO L280 TraceCheckUtils]: 214: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-08 21:40:31,399 INFO L280 TraceCheckUtils]: 215: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-08 21:40:31,399 INFO L263 TraceCheckUtils]: 216: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,400 INFO L280 TraceCheckUtils]: 217: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,400 INFO L280 TraceCheckUtils]: 218: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,400 INFO L280 TraceCheckUtils]: 219: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,400 INFO L280 TraceCheckUtils]: 220: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,400 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 21:40:31,401 INFO L280 TraceCheckUtils]: 222: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,401 INFO L280 TraceCheckUtils]: 223: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-08 21:40:31,401 INFO L280 TraceCheckUtils]: 224: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-08 21:40:31,401 INFO L280 TraceCheckUtils]: 225: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-08 21:40:31,401 INFO L280 TraceCheckUtils]: 226: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,402 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,402 INFO L280 TraceCheckUtils]: 228: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:40:31,403 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,404 INFO L280 TraceCheckUtils]: 230: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !false; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,404 INFO L280 TraceCheckUtils]: 231: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,405 INFO L280 TraceCheckUtils]: 232: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,405 INFO L280 TraceCheckUtils]: 233: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,406 INFO L280 TraceCheckUtils]: 234: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,406 INFO L280 TraceCheckUtils]: 235: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,407 INFO L280 TraceCheckUtils]: 236: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,407 INFO L280 TraceCheckUtils]: 237: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,408 INFO L280 TraceCheckUtils]: 238: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,409 INFO L280 TraceCheckUtils]: 239: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,410 INFO L280 TraceCheckUtils]: 240: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,410 INFO L280 TraceCheckUtils]: 241: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,411 INFO L280 TraceCheckUtils]: 242: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,412 INFO L280 TraceCheckUtils]: 243: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,413 INFO L263 TraceCheckUtils]: 244: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:40:31,413 INFO L280 TraceCheckUtils]: 245: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 21:40:31,413 INFO L280 TraceCheckUtils]: 246: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,414 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,415 INFO L263 TraceCheckUtils]: 248: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call timeShift(); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:40:31,416 INFO L263 TraceCheckUtils]: 249: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:40:31,416 INFO L263 TraceCheckUtils]: 250: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 21:40:31,416 INFO L280 TraceCheckUtils]: 251: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,417 INFO L280 TraceCheckUtils]: 252: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,418 INFO L280 TraceCheckUtils]: 253: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,419 INFO L280 TraceCheckUtils]: 254: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:40:31,420 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 21:40:31,420 INFO L280 TraceCheckUtils]: 256: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 21:40:31,422 INFO L280 TraceCheckUtils]: 257: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,422 INFO L280 TraceCheckUtils]: 258: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,423 INFO L280 TraceCheckUtils]: 259: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,424 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,425 INFO L280 TraceCheckUtils]: 261: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,426 INFO L263 TraceCheckUtils]: 262: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:40:31,426 INFO L280 TraceCheckUtils]: 263: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-08 21:40:31,426 INFO L280 TraceCheckUtils]: 264: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-08 21:40:31,427 INFO L280 TraceCheckUtils]: 265: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,428 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,428 INFO L280 TraceCheckUtils]: 267: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,429 INFO L263 TraceCheckUtils]: 268: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,429 INFO L280 TraceCheckUtils]: 269: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 21:40:31,429 INFO L280 TraceCheckUtils]: 270: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L263 TraceCheckUtils]: 271: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L280 TraceCheckUtils]: 272: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L263 TraceCheckUtils]: 273: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L280 TraceCheckUtils]: 274: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L280 TraceCheckUtils]: 275: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L280 TraceCheckUtils]: 276: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 21:40:31,430 INFO L280 TraceCheckUtils]: 277: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,431 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 21:40:31,431 INFO L280 TraceCheckUtils]: 279: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,431 INFO L280 TraceCheckUtils]: 280: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,431 INFO L280 TraceCheckUtils]: 281: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 21:40:31,431 INFO L280 TraceCheckUtils]: 282: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 21:40:31,432 INFO L280 TraceCheckUtils]: 283: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,432 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-08 21:40:31,432 INFO L280 TraceCheckUtils]: 285: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-08 21:40:31,432 INFO L280 TraceCheckUtils]: 286: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-08 21:40:31,433 INFO L280 TraceCheckUtils]: 287: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-08 21:40:31,433 INFO L280 TraceCheckUtils]: 288: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-08 21:40:31,434 INFO L263 TraceCheckUtils]: 289: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:31,434 INFO L280 TraceCheckUtils]: 290: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 21:40:31,434 INFO L280 TraceCheckUtils]: 291: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-08 21:40:31,435 INFO L263 TraceCheckUtils]: 292: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-08 21:40:31,435 INFO L280 TraceCheckUtils]: 293: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,435 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 21:40:31,435 INFO L280 TraceCheckUtils]: 295: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,436 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-08 21:40:31,436 INFO L280 TraceCheckUtils]: 297: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,437 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,437 INFO L263 TraceCheckUtils]: 299: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,438 INFO L280 TraceCheckUtils]: 300: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,439 INFO L280 TraceCheckUtils]: 301: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,439 INFO L263 TraceCheckUtils]: 302: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 21:40:31,439 INFO L280 TraceCheckUtils]: 303: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,439 INFO L280 TraceCheckUtils]: 304: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 21:40:31,439 INFO L280 TraceCheckUtils]: 305: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 21:40:31,440 INFO L280 TraceCheckUtils]: 306: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,440 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,441 INFO L280 TraceCheckUtils]: 308: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,441 INFO L280 TraceCheckUtils]: 309: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,442 INFO L280 TraceCheckUtils]: 310: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,442 INFO L280 TraceCheckUtils]: 311: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,443 INFO L263 TraceCheckUtils]: 312: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {60418#true} is VALID [2020-07-08 21:40:31,443 INFO L280 TraceCheckUtils]: 313: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,443 INFO L280 TraceCheckUtils]: 314: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 21:40:31,443 INFO L280 TraceCheckUtils]: 315: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 21:40:31,443 INFO L280 TraceCheckUtils]: 316: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 21:40:31,444 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,445 INFO L280 TraceCheckUtils]: 318: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,445 INFO L280 TraceCheckUtils]: 319: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,446 INFO L280 TraceCheckUtils]: 320: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,446 INFO L280 TraceCheckUtils]: 321: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:40:31,447 INFO L280 TraceCheckUtils]: 322: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {60419#false} is VALID [2020-07-08 21:40:31,447 INFO L263 TraceCheckUtils]: 323: Hoare triple {60419#false} call __automaton_fail(); {60419#false} is VALID [2020-07-08 21:40:31,448 INFO L280 TraceCheckUtils]: 324: Hoare triple {60419#false} assume !false; {60419#false} is VALID [2020-07-08 21:40:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-07-08 21:40:31,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1052983219] [2020-07-08 21:40:31,541 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:40:31,541 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-08 21:40:31,541 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324137373] [2020-07-08 21:40:31,542 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-08 21:40:31,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:40:31,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 21:40:31,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:40:31,866 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 21:40:31,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:40:31,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 21:40:31,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:40:31,867 INFO L87 Difference]: Start difference. First operand 2625 states and 2965 transitions. Second operand 19 states. [2020-07-08 21:40:35,130 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:40:35,520 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:40:36,070 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:40:36,533 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:40:36,903 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:40:43,940 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:40:45,584 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:40:46,016 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:40:46,455 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:40:47,368 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:40:48,168 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:40:48,813 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:40:49,644 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:41:15,856 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:41:26,104 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:41:27,077 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:41:28,017 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:41:29,307 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:41:34,766 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:41:39,274 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:41:39,910 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:41:42,194 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:41:43,171 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 21:41:52,756 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 21:41:57,780 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:41:59,554 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195