/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_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:34:54,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:34:54,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:34:54,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:34:54,718 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:34:54,719 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:34:54,721 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:34:54,722 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:34:54,724 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:34:54,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:34:54,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:34:54,727 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:34:54,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:34:54,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:34:54,729 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:34:54,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:34:54,731 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:34:54,732 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:34:54,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:34:54,735 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:34:54,737 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:34:54,738 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:34:54,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:34:54,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:34:54,742 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:34:54,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:34:54,748 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:34:54,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:34:54,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:34:54,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:34:54,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:34:54,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:34:54,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:34:54,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:34:54,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:34:54,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:34:54,755 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:34:54,755 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:34:54,755 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:34:54,756 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:34:54,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:34:54,758 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 21:34:54,766 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:34:54,767 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:34:54,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:34:54,768 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:34:54,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:34:54,769 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:34:54,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:34:54,769 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:34:54,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:34:54,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:34:54,770 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:34:54,770 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:34:54,770 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:34:54,770 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:34:54,770 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:34:54,771 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:34:54,771 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:34:54,771 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:34:54,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:34:54,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:34:54,772 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:34:54,772 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:34:54,772 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 21:34:55,059 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:34:55,075 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:34:55,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:34:55,083 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:34:55,083 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:34:55,084 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product56.cil.c [2020-07-08 21:34:55,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b6996821/90b47f22a3344775ab71a7d5eaad1186/FLAGd79e8351e [2020-07-08 21:34:55,774 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:34:55,776 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product56.cil.c [2020-07-08 21:34:55,791 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b6996821/90b47f22a3344775ab71a7d5eaad1186/FLAGd79e8351e [2020-07-08 21:34:56,005 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b6996821/90b47f22a3344775ab71a7d5eaad1186 [2020-07-08 21:34:56,014 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:34:56,016 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:34:56,017 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:34:56,017 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:34:56,021 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:34:56,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,026 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59e526ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56, skipping insertion in model container [2020-07-08 21:34:56,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:34:56,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:34:56,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:34:56,622 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:34:56,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:34:56,767 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:34:56,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56 WrapperNode [2020-07-08 21:34:56,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:34:56,768 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:34:56,768 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:34:56,769 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:34:56,783 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,783 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,802 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,802 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,865 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (1/1) ... [2020-07-08 21:34:56,879 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:34:56,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:34:56,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:34:56,880 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:34:56,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (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 21:34:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:34:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:34:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:34:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:34:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:34:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:34:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:34:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:34:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:34:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:34:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 21:34:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:34:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:34:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:34:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 21:34:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:34:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:34:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:34:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:34:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:34:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:34:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:34:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 21:34:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:34:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 21:34:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:34:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:34:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:34:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:34:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:34:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:34:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:34:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:34:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:34:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:34:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:34:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:34:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:34:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:34:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:34:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:34:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:34:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:34:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:34:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:34:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:34:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:34:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:34:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:34:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:34:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:34:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:34:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:34:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:34:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:34:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:34:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:34:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:34:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:34:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:34:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:34:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:34:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:34:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:34:58,611 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:34:58,611 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:34:58,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:34:58 BoogieIcfgContainer [2020-07-08 21:34:58,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:34:58,619 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:34:58,620 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:34:58,623 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:34:58,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:34:56" (1/3) ... [2020-07-08 21:34:58,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c071cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:34:58, skipping insertion in model container [2020-07-08 21:34:58,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:56" (2/3) ... [2020-07-08 21:34:58,625 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c071cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:34:58, skipping insertion in model container [2020-07-08 21:34:58,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:34:58" (3/3) ... [2020-07-08 21:34:58,627 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product56.cil.c [2020-07-08 21:34:58,638 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:34:58,648 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:34:58,665 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:34:58,693 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:34:58,693 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:34:58,693 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:34:58,694 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:34:58,694 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:34:58,694 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:34:58,694 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:34:58,695 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:34:58,720 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states. [2020-07-08 21:34:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:34:58,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:34:58,747 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 21:34:58,747 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:34:58,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:34:58,755 INFO L82 PathProgramCache]: Analyzing trace with hash -36898584, now seen corresponding path program 1 times [2020-07-08 21:34:58,767 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:34:58,767 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [641273361] [2020-07-08 21:34:58,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:34:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,541 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:34:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {480#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {363#true} is VALID [2020-07-08 21:34:59,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} #valid := #valid[0 := 0]; {363#true} is VALID [2020-07-08 21:34:59,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} assume 0 < #StackHeapBarrier; {363#true} is VALID [2020-07-08 21:34:59,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {363#true} is VALID [2020-07-08 21:34:59,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {363#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {363#true} is VALID [2020-07-08 21:34:59,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {363#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {363#true} is VALID [2020-07-08 21:34:59,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {363#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {363#true} is VALID [2020-07-08 21:34:59,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {363#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {363#true} is VALID [2020-07-08 21:34:59,672 INFO L280 TraceCheckUtils]: 8: Hoare triple {363#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {363#true} is VALID [2020-07-08 21:34:59,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {363#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {363#true} is VALID [2020-07-08 21:34:59,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {363#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {363#true} is VALID [2020-07-08 21:34:59,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {363#true} is VALID [2020-07-08 21:34:59,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {363#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {363#true} is VALID [2020-07-08 21:34:59,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {363#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {363#true} is VALID [2020-07-08 21:34:59,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {363#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {363#true} is VALID [2020-07-08 21:34:59,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {363#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {363#true} is VALID [2020-07-08 21:34:59,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {363#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {363#true} is VALID [2020-07-08 21:34:59,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {363#true} is VALID [2020-07-08 21:34:59,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {363#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {363#true} is VALID [2020-07-08 21:34:59,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {363#true} is VALID [2020-07-08 21:34:59,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {363#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {363#true} is VALID [2020-07-08 21:34:59,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {363#true} is VALID [2020-07-08 21:34:59,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {363#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {363#true} is VALID [2020-07-08 21:34:59,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {363#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {363#true} is VALID [2020-07-08 21:34:59,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {363#true} is VALID [2020-07-08 21:34:59,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {363#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {363#true} is VALID [2020-07-08 21:34:59,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {363#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {363#true} is VALID [2020-07-08 21:34:59,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {363#true} is VALID [2020-07-08 21:34:59,707 INFO L280 TraceCheckUtils]: 28: Hoare triple {363#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {363#true} is VALID [2020-07-08 21:34:59,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {363#true} is VALID [2020-07-08 21:34:59,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {363#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {363#true} is VALID [2020-07-08 21:34:59,710 INFO L280 TraceCheckUtils]: 31: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {363#true} is VALID [2020-07-08 21:34:59,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {363#true} is VALID [2020-07-08 21:34:59,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {363#true} is VALID [2020-07-08 21:34:59,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {363#true} is VALID [2020-07-08 21:34:59,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {363#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {363#true} is VALID [2020-07-08 21:34:59,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {363#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {363#true} is VALID [2020-07-08 21:34:59,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {363#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {363#true} is VALID [2020-07-08 21:34:59,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {363#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {363#true} is VALID [2020-07-08 21:34:59,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {363#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {363#true} is VALID [2020-07-08 21:34:59,713 INFO L280 TraceCheckUtils]: 40: Hoare triple {363#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {363#true} is VALID [2020-07-08 21:34:59,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {363#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {363#true} is VALID [2020-07-08 21:34:59,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {363#true} is VALID [2020-07-08 21:34:59,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {363#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {363#true} is VALID [2020-07-08 21:34:59,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {363#true} is VALID [2020-07-08 21:34:59,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {363#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {363#true} is VALID [2020-07-08 21:34:59,715 INFO L280 TraceCheckUtils]: 46: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {363#true} is VALID [2020-07-08 21:34:59,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {363#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {363#true} is VALID [2020-07-08 21:34:59,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {363#true} is VALID [2020-07-08 21:34:59,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {363#true} is VALID [2020-07-08 21:34:59,716 INFO L280 TraceCheckUtils]: 50: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {363#true} is VALID [2020-07-08 21:34:59,719 INFO L280 TraceCheckUtils]: 51: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {363#true} is VALID [2020-07-08 21:34:59,720 INFO L280 TraceCheckUtils]: 52: Hoare triple {363#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {363#true} is VALID [2020-07-08 21:34:59,720 INFO L280 TraceCheckUtils]: 53: Hoare triple {363#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {363#true} is VALID [2020-07-08 21:34:59,721 INFO L280 TraceCheckUtils]: 54: Hoare triple {363#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {363#true} is VALID [2020-07-08 21:34:59,721 INFO L280 TraceCheckUtils]: 55: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {363#true} is VALID [2020-07-08 21:34:59,721 INFO L280 TraceCheckUtils]: 56: Hoare triple {363#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {363#true} is VALID [2020-07-08 21:34:59,722 INFO L280 TraceCheckUtils]: 57: Hoare triple {363#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {363#true} is VALID [2020-07-08 21:34:59,727 INFO L280 TraceCheckUtils]: 58: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {363#true} is VALID [2020-07-08 21:34:59,728 INFO L280 TraceCheckUtils]: 59: Hoare triple {363#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {363#true} is VALID [2020-07-08 21:34:59,728 INFO L280 TraceCheckUtils]: 60: Hoare triple {363#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {363#true} is VALID [2020-07-08 21:34:59,730 INFO L280 TraceCheckUtils]: 61: Hoare triple {363#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {363#true} is VALID [2020-07-08 21:34:59,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {363#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {363#true} is VALID [2020-07-08 21:34:59,731 INFO L280 TraceCheckUtils]: 63: Hoare triple {363#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {363#true} is VALID [2020-07-08 21:34:59,731 INFO L280 TraceCheckUtils]: 64: Hoare triple {363#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {363#true} is VALID [2020-07-08 21:34:59,732 INFO L280 TraceCheckUtils]: 65: Hoare triple {363#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {363#true} is VALID [2020-07-08 21:34:59,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {363#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {363#true} is VALID [2020-07-08 21:34:59,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {363#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {363#true} is VALID [2020-07-08 21:34:59,733 INFO L280 TraceCheckUtils]: 68: Hoare triple {363#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {363#true} is VALID [2020-07-08 21:34:59,733 INFO L280 TraceCheckUtils]: 69: Hoare triple {363#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {363#true} is VALID [2020-07-08 21:34:59,733 INFO L280 TraceCheckUtils]: 70: Hoare triple {363#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {363#true} is VALID [2020-07-08 21:34:59,734 INFO L280 TraceCheckUtils]: 71: Hoare triple {363#true} ~waterLevel~0 := 1; {363#true} is VALID [2020-07-08 21:34:59,734 INFO L280 TraceCheckUtils]: 72: Hoare triple {363#true} ~methaneLevelCritical~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {363#true} ~pumpRunning~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,736 INFO L280 TraceCheckUtils]: 74: Hoare triple {363#true} ~systemActive~0 := 1; {363#true} is VALID [2020-07-08 21:34:59,736 INFO L280 TraceCheckUtils]: 75: Hoare triple {363#true} ~switchedOnBeforeTS~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,737 INFO L280 TraceCheckUtils]: 76: Hoare triple {363#true} ~head~0.base, ~head~0.offset := 0, 0; {363#true} is VALID [2020-07-08 21:34:59,737 INFO L280 TraceCheckUtils]: 77: Hoare triple {363#true} ~cleanupTimeShifts~0 := 4; {363#true} is VALID [2020-07-08 21:34:59,737 INFO L280 TraceCheckUtils]: 78: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,738 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {363#true} {363#true} #993#return; {363#true} is VALID [2020-07-08 21:34:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,757 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {363#true} {363#true} #879#return; {363#true} is VALID [2020-07-08 21:34:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,761 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {363#true} {363#true} #881#return; {363#true} is VALID [2020-07-08 21:34:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} havoc ~retValue_acc~9; {363#true} is VALID [2020-07-08 21:34:59,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} ~retValue_acc~9 := 1; {363#true} is VALID [2020-07-08 21:34:59,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} #res := ~retValue_acc~9; {363#true} is VALID [2020-07-08 21:34:59,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {363#true} {363#true} #883#return; {363#true} is VALID [2020-07-08 21:34:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {363#true} {363#true} #885#return; {363#true} is VALID [2020-07-08 21:34:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {363#true} {363#true} #983#return; {363#true} is VALID [2020-07-08 21:34:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} havoc ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} ~retValue_acc~5 := ~pumpRunning~0; {363#true} is VALID [2020-07-08 21:34:59,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} #res := ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {363#true} {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {363#true} is VALID [2020-07-08 21:34:59,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {363#true} is VALID [2020-07-08 21:34:59,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} havoc ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} ~retValue_acc~5 := ~pumpRunning~0; {363#true} is VALID [2020-07-08 21:34:59,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} #res := ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,803 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {363#true} {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {363#true} is VALID [2020-07-08 21:34:59,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {363#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {363#true} is VALID [2020-07-08 21:34:59,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {363#true} ~switchedOnBeforeTS~0 := #t~ret37; {363#true} is VALID [2020-07-08 21:34:59,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {363#true} havoc #t~ret37; {363#true} is VALID [2020-07-08 21:34:59,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,804 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {363#true} {364#false} #945#return; {364#false} is VALID [2020-07-08 21:34:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} havoc ~retValue_acc~1; {363#true} is VALID [2020-07-08 21:34:59,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} ~retValue_acc~1 := ~waterLevel~0; {363#true} is VALID [2020-07-08 21:34:59,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} #res := ~retValue_acc~1; {363#true} is VALID [2020-07-08 21:34:59,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {363#true} {364#false} #975#return; {364#false} is VALID [2020-07-08 21:34:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:59,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {363#true} havoc ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {363#true} ~retValue_acc~5 := ~pumpRunning~0; {363#true} is VALID [2020-07-08 21:34:59,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} #res := ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,820 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {363#true} {364#false} #977#return; {364#false} is VALID [2020-07-08 21:34:59,826 INFO L263 TraceCheckUtils]: 0: Hoare triple {363#true} call ULTIMATE.init(); {480#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:34:59,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {480#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {363#true} is VALID [2020-07-08 21:34:59,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {363#true} #valid := #valid[0 := 0]; {363#true} is VALID [2020-07-08 21:34:59,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {363#true} assume 0 < #StackHeapBarrier; {363#true} is VALID [2020-07-08 21:34:59,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {363#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {363#true} is VALID [2020-07-08 21:34:59,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {363#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {363#true} is VALID [2020-07-08 21:34:59,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {363#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {363#true} is VALID [2020-07-08 21:34:59,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {363#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {363#true} is VALID [2020-07-08 21:34:59,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {363#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {363#true} is VALID [2020-07-08 21:34:59,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {363#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {363#true} is VALID [2020-07-08 21:34:59,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {363#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {363#true} is VALID [2020-07-08 21:34:59,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {363#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {363#true} is VALID [2020-07-08 21:34:59,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {363#true} is VALID [2020-07-08 21:34:59,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {363#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {363#true} is VALID [2020-07-08 21:34:59,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {363#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {363#true} is VALID [2020-07-08 21:34:59,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {363#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {363#true} is VALID [2020-07-08 21:34:59,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {363#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {363#true} is VALID [2020-07-08 21:34:59,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {363#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {363#true} is VALID [2020-07-08 21:34:59,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {363#true} is VALID [2020-07-08 21:34:59,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {363#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {363#true} is VALID [2020-07-08 21:34:59,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {363#true} is VALID [2020-07-08 21:34:59,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {363#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {363#true} is VALID [2020-07-08 21:34:59,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {363#true} is VALID [2020-07-08 21:34:59,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {363#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {363#true} is VALID [2020-07-08 21:34:59,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {363#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {363#true} is VALID [2020-07-08 21:34:59,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {363#true} is VALID [2020-07-08 21:34:59,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {363#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {363#true} is VALID [2020-07-08 21:34:59,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {363#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {363#true} is VALID [2020-07-08 21:34:59,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {363#true} is VALID [2020-07-08 21:34:59,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {363#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {363#true} is VALID [2020-07-08 21:34:59,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {363#true} is VALID [2020-07-08 21:34:59,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {363#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {363#true} is VALID [2020-07-08 21:34:59,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {363#true} is VALID [2020-07-08 21:34:59,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {363#true} is VALID [2020-07-08 21:34:59,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {363#true} is VALID [2020-07-08 21:34:59,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {363#true} is VALID [2020-07-08 21:34:59,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {363#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {363#true} is VALID [2020-07-08 21:34:59,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {363#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {363#true} is VALID [2020-07-08 21:34:59,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {363#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {363#true} is VALID [2020-07-08 21:34:59,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {363#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {363#true} is VALID [2020-07-08 21:34:59,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {363#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {363#true} is VALID [2020-07-08 21:34:59,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {363#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {363#true} is VALID [2020-07-08 21:34:59,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {363#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {363#true} is VALID [2020-07-08 21:34:59,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {363#true} is VALID [2020-07-08 21:34:59,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {363#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {363#true} is VALID [2020-07-08 21:34:59,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {363#true} is VALID [2020-07-08 21:34:59,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {363#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {363#true} is VALID [2020-07-08 21:34:59,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {363#true} is VALID [2020-07-08 21:34:59,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {363#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {363#true} is VALID [2020-07-08 21:34:59,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {363#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {363#true} is VALID [2020-07-08 21:34:59,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {363#true} is VALID [2020-07-08 21:34:59,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {363#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {363#true} is VALID [2020-07-08 21:34:59,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {363#true} is VALID [2020-07-08 21:34:59,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {363#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {363#true} is VALID [2020-07-08 21:34:59,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {363#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {363#true} is VALID [2020-07-08 21:34:59,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {363#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {363#true} is VALID [2020-07-08 21:34:59,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {363#true} is VALID [2020-07-08 21:34:59,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {363#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {363#true} is VALID [2020-07-08 21:34:59,845 INFO L280 TraceCheckUtils]: 58: Hoare triple {363#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {363#true} is VALID [2020-07-08 21:34:59,845 INFO L280 TraceCheckUtils]: 59: Hoare triple {363#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {363#true} is VALID [2020-07-08 21:34:59,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {363#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {363#true} is VALID [2020-07-08 21:34:59,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {363#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {363#true} is VALID [2020-07-08 21:34:59,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {363#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {363#true} is VALID [2020-07-08 21:34:59,846 INFO L280 TraceCheckUtils]: 63: Hoare triple {363#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {363#true} is VALID [2020-07-08 21:34:59,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {363#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {363#true} is VALID [2020-07-08 21:34:59,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {363#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {363#true} is VALID [2020-07-08 21:34:59,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {363#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {363#true} is VALID [2020-07-08 21:34:59,847 INFO L280 TraceCheckUtils]: 67: Hoare triple {363#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {363#true} is VALID [2020-07-08 21:34:59,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {363#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {363#true} is VALID [2020-07-08 21:34:59,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {363#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {363#true} is VALID [2020-07-08 21:34:59,848 INFO L280 TraceCheckUtils]: 70: Hoare triple {363#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {363#true} is VALID [2020-07-08 21:34:59,848 INFO L280 TraceCheckUtils]: 71: Hoare triple {363#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {363#true} is VALID [2020-07-08 21:34:59,849 INFO L280 TraceCheckUtils]: 72: Hoare triple {363#true} ~waterLevel~0 := 1; {363#true} is VALID [2020-07-08 21:34:59,849 INFO L280 TraceCheckUtils]: 73: Hoare triple {363#true} ~methaneLevelCritical~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,849 INFO L280 TraceCheckUtils]: 74: Hoare triple {363#true} ~pumpRunning~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,849 INFO L280 TraceCheckUtils]: 75: Hoare triple {363#true} ~systemActive~0 := 1; {363#true} is VALID [2020-07-08 21:34:59,850 INFO L280 TraceCheckUtils]: 76: Hoare triple {363#true} ~switchedOnBeforeTS~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,850 INFO L280 TraceCheckUtils]: 77: Hoare triple {363#true} ~head~0.base, ~head~0.offset := 0, 0; {363#true} is VALID [2020-07-08 21:34:59,850 INFO L280 TraceCheckUtils]: 78: Hoare triple {363#true} ~cleanupTimeShifts~0 := 4; {363#true} is VALID [2020-07-08 21:34:59,851 INFO L280 TraceCheckUtils]: 79: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,851 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {363#true} {363#true} #993#return; {363#true} is VALID [2020-07-08 21:34:59,851 INFO L263 TraceCheckUtils]: 81: Hoare triple {363#true} call #t~ret76 := main(); {363#true} is VALID [2020-07-08 21:34:59,851 INFO L280 TraceCheckUtils]: 82: Hoare triple {363#true} havoc ~retValue_acc~13; {363#true} is VALID [2020-07-08 21:34:59,852 INFO L280 TraceCheckUtils]: 83: Hoare triple {363#true} havoc ~tmp~10; {363#true} is VALID [2020-07-08 21:34:59,852 INFO L263 TraceCheckUtils]: 84: Hoare triple {363#true} call select_helpers(); {363#true} is VALID [2020-07-08 21:34:59,852 INFO L280 TraceCheckUtils]: 85: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,853 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {363#true} {363#true} #879#return; {363#true} is VALID [2020-07-08 21:34:59,853 INFO L263 TraceCheckUtils]: 87: Hoare triple {363#true} call select_features(); {363#true} is VALID [2020-07-08 21:34:59,853 INFO L280 TraceCheckUtils]: 88: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,853 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {363#true} {363#true} #881#return; {363#true} is VALID [2020-07-08 21:34:59,854 INFO L263 TraceCheckUtils]: 90: Hoare triple {363#true} call #t~ret75 := valid_product(); {363#true} is VALID [2020-07-08 21:34:59,854 INFO L280 TraceCheckUtils]: 91: Hoare triple {363#true} havoc ~retValue_acc~9; {363#true} is VALID [2020-07-08 21:34:59,854 INFO L280 TraceCheckUtils]: 92: Hoare triple {363#true} ~retValue_acc~9 := 1; {363#true} is VALID [2020-07-08 21:34:59,854 INFO L280 TraceCheckUtils]: 93: Hoare triple {363#true} #res := ~retValue_acc~9; {363#true} is VALID [2020-07-08 21:34:59,855 INFO L280 TraceCheckUtils]: 94: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,855 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {363#true} {363#true} #883#return; {363#true} is VALID [2020-07-08 21:34:59,855 INFO L280 TraceCheckUtils]: 96: Hoare triple {363#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {363#true} is VALID [2020-07-08 21:34:59,855 INFO L280 TraceCheckUtils]: 97: Hoare triple {363#true} ~tmp~10 := #t~ret75; {363#true} is VALID [2020-07-08 21:34:59,856 INFO L280 TraceCheckUtils]: 98: Hoare triple {363#true} havoc #t~ret75; {363#true} is VALID [2020-07-08 21:34:59,856 INFO L280 TraceCheckUtils]: 99: Hoare triple {363#true} assume 0 != ~tmp~10; {363#true} is VALID [2020-07-08 21:34:59,856 INFO L263 TraceCheckUtils]: 100: Hoare triple {363#true} call setup(); {363#true} is VALID [2020-07-08 21:34:59,856 INFO L280 TraceCheckUtils]: 101: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,857 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {363#true} {363#true} #885#return; {363#true} is VALID [2020-07-08 21:34:59,857 INFO L263 TraceCheckUtils]: 103: Hoare triple {363#true} call runTest(); {363#true} is VALID [2020-07-08 21:34:59,858 INFO L263 TraceCheckUtils]: 104: Hoare triple {363#true} call __utac_acc__Specification5_spec__1(); {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:59,858 INFO L280 TraceCheckUtils]: 105: Hoare triple {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,858 INFO L280 TraceCheckUtils]: 106: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,858 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {363#true} {363#true} #983#return; {363#true} is VALID [2020-07-08 21:34:59,859 INFO L263 TraceCheckUtils]: 108: Hoare triple {363#true} call test(); {363#true} is VALID [2020-07-08 21:34:59,859 INFO L280 TraceCheckUtils]: 109: Hoare triple {363#true} havoc ~splverifierCounter~0; {363#true} is VALID [2020-07-08 21:34:59,859 INFO L280 TraceCheckUtils]: 110: Hoare triple {363#true} havoc ~tmp~5; {363#true} is VALID [2020-07-08 21:34:59,859 INFO L280 TraceCheckUtils]: 111: Hoare triple {363#true} havoc ~tmp___0~2; {363#true} is VALID [2020-07-08 21:34:59,860 INFO L280 TraceCheckUtils]: 112: Hoare triple {363#true} havoc ~tmp___1~0; {363#true} is VALID [2020-07-08 21:34:59,860 INFO L280 TraceCheckUtils]: 113: Hoare triple {363#true} havoc ~tmp___2~0; {363#true} is VALID [2020-07-08 21:34:59,860 INFO L280 TraceCheckUtils]: 114: Hoare triple {363#true} ~splverifierCounter~0 := 0; {363#true} is VALID [2020-07-08 21:34:59,861 INFO L280 TraceCheckUtils]: 115: Hoare triple {363#true} assume !true; {364#false} is VALID [2020-07-08 21:34:59,862 INFO L263 TraceCheckUtils]: 116: Hoare triple {364#false} call cleanup(); {364#false} is VALID [2020-07-08 21:34:59,862 INFO L280 TraceCheckUtils]: 117: Hoare triple {364#false} havoc ~i~0; {364#false} is VALID [2020-07-08 21:34:59,862 INFO L280 TraceCheckUtils]: 118: Hoare triple {364#false} havoc ~__cil_tmp2~0; {364#false} is VALID [2020-07-08 21:34:59,862 INFO L263 TraceCheckUtils]: 119: Hoare triple {364#false} call timeShift(); {364#false} is VALID [2020-07-08 21:34:59,863 INFO L263 TraceCheckUtils]: 120: Hoare triple {364#false} call __utac_acc__Specification5_spec__2(); {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:59,863 INFO L263 TraceCheckUtils]: 121: Hoare triple {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {363#true} is VALID [2020-07-08 21:34:59,863 INFO L280 TraceCheckUtils]: 122: Hoare triple {363#true} havoc ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,863 INFO L280 TraceCheckUtils]: 123: Hoare triple {363#true} ~retValue_acc~5 := ~pumpRunning~0; {363#true} is VALID [2020-07-08 21:34:59,864 INFO L280 TraceCheckUtils]: 124: Hoare triple {363#true} #res := ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,864 INFO L280 TraceCheckUtils]: 125: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,864 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {363#true} {481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {363#true} is VALID [2020-07-08 21:34:59,864 INFO L280 TraceCheckUtils]: 127: Hoare triple {363#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {363#true} is VALID [2020-07-08 21:34:59,865 INFO L280 TraceCheckUtils]: 128: Hoare triple {363#true} ~switchedOnBeforeTS~0 := #t~ret37; {363#true} is VALID [2020-07-08 21:34:59,865 INFO L280 TraceCheckUtils]: 129: Hoare triple {363#true} havoc #t~ret37; {363#true} is VALID [2020-07-08 21:34:59,865 INFO L280 TraceCheckUtils]: 130: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,865 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {363#true} {364#false} #945#return; {364#false} is VALID [2020-07-08 21:34:59,866 INFO L280 TraceCheckUtils]: 132: Hoare triple {364#false} assume !(0 != ~pumpRunning~0); {364#false} is VALID [2020-07-08 21:34:59,866 INFO L280 TraceCheckUtils]: 133: Hoare triple {364#false} assume !(0 != ~systemActive~0); {364#false} is VALID [2020-07-08 21:34:59,866 INFO L263 TraceCheckUtils]: 134: Hoare triple {364#false} call __utac_acc__Specification5_spec__3(); {364#false} is VALID [2020-07-08 21:34:59,867 INFO L280 TraceCheckUtils]: 135: Hoare triple {364#false} havoc ~tmp~6; {364#false} is VALID [2020-07-08 21:34:59,867 INFO L280 TraceCheckUtils]: 136: Hoare triple {364#false} havoc ~tmp___0~3; {364#false} is VALID [2020-07-08 21:34:59,867 INFO L263 TraceCheckUtils]: 137: Hoare triple {364#false} call #t~ret38 := getWaterLevel(); {363#true} is VALID [2020-07-08 21:34:59,867 INFO L280 TraceCheckUtils]: 138: Hoare triple {363#true} havoc ~retValue_acc~1; {363#true} is VALID [2020-07-08 21:34:59,868 INFO L280 TraceCheckUtils]: 139: Hoare triple {363#true} ~retValue_acc~1 := ~waterLevel~0; {363#true} is VALID [2020-07-08 21:34:59,868 INFO L280 TraceCheckUtils]: 140: Hoare triple {363#true} #res := ~retValue_acc~1; {363#true} is VALID [2020-07-08 21:34:59,868 INFO L280 TraceCheckUtils]: 141: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,868 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {363#true} {364#false} #975#return; {364#false} is VALID [2020-07-08 21:34:59,869 INFO L280 TraceCheckUtils]: 143: Hoare triple {364#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {364#false} is VALID [2020-07-08 21:34:59,869 INFO L280 TraceCheckUtils]: 144: Hoare triple {364#false} ~tmp~6 := #t~ret38; {364#false} is VALID [2020-07-08 21:34:59,869 INFO L280 TraceCheckUtils]: 145: Hoare triple {364#false} havoc #t~ret38; {364#false} is VALID [2020-07-08 21:34:59,869 INFO L280 TraceCheckUtils]: 146: Hoare triple {364#false} assume 2 != ~tmp~6; {364#false} is VALID [2020-07-08 21:34:59,870 INFO L263 TraceCheckUtils]: 147: Hoare triple {364#false} call #t~ret39 := isPumpRunning(); {363#true} is VALID [2020-07-08 21:34:59,870 INFO L280 TraceCheckUtils]: 148: Hoare triple {363#true} havoc ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,870 INFO L280 TraceCheckUtils]: 149: Hoare triple {363#true} ~retValue_acc~5 := ~pumpRunning~0; {363#true} is VALID [2020-07-08 21:34:59,871 INFO L280 TraceCheckUtils]: 150: Hoare triple {363#true} #res := ~retValue_acc~5; {363#true} is VALID [2020-07-08 21:34:59,871 INFO L280 TraceCheckUtils]: 151: Hoare triple {363#true} assume true; {363#true} is VALID [2020-07-08 21:34:59,871 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {363#true} {364#false} #977#return; {364#false} is VALID [2020-07-08 21:34:59,871 INFO L280 TraceCheckUtils]: 153: Hoare triple {364#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {364#false} is VALID [2020-07-08 21:34:59,872 INFO L280 TraceCheckUtils]: 154: Hoare triple {364#false} ~tmp___0~3 := #t~ret39; {364#false} is VALID [2020-07-08 21:34:59,872 INFO L280 TraceCheckUtils]: 155: Hoare triple {364#false} havoc #t~ret39; {364#false} is VALID [2020-07-08 21:34:59,872 INFO L280 TraceCheckUtils]: 156: Hoare triple {364#false} assume 0 != ~tmp___0~3; {364#false} is VALID [2020-07-08 21:34:59,872 INFO L280 TraceCheckUtils]: 157: Hoare triple {364#false} assume 0 == ~switchedOnBeforeTS~0; {364#false} is VALID [2020-07-08 21:34:59,873 INFO L263 TraceCheckUtils]: 158: Hoare triple {364#false} call __automaton_fail(); {364#false} is VALID [2020-07-08 21:34:59,873 INFO L280 TraceCheckUtils]: 159: Hoare triple {364#false} assume !false; {364#false} is VALID [2020-07-08 21:34:59,901 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 21:34:59,902 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [641273361] [2020-07-08 21:34:59,904 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:34:59,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:34:59,905 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418451202] [2020-07-08 21:34:59,912 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:34:59,916 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:34:59,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:35:00,132 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 21:35:00,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:35:00,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:00,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:35:00,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:35:00,145 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 4 states. [2020-07-08 21:35:10,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:10,325 INFO L93 Difference]: Finished difference Result 584 states and 687 transitions. [2020-07-08 21:35:10,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:35:10,326 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:35:10,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:35:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:35:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 687 transitions. [2020-07-08 21:35:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:35:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 687 transitions. [2020-07-08 21:35:10,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 687 transitions. [2020-07-08 21:35:12,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:12,287 INFO L225 Difference]: With dead ends: 584 [2020-07-08 21:35:12,287 INFO L226 Difference]: Without dead ends: 360 [2020-07-08 21:35:12,293 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 21:35:12,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-07-08 21:35:17,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 309. [2020-07-08 21:35:17,095 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:17,095 INFO L82 GeneralOperation]: Start isEquivalent. First operand 360 states. Second operand 309 states. [2020-07-08 21:35:17,096 INFO L74 IsIncluded]: Start isIncluded. First operand 360 states. Second operand 309 states. [2020-07-08 21:35:17,096 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 309 states. [2020-07-08 21:35:17,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:17,143 INFO L93 Difference]: Finished difference Result 360 states and 410 transitions. [2020-07-08 21:35:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 410 transitions. [2020-07-08 21:35:17,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:17,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:17,147 INFO L74 IsIncluded]: Start isIncluded. First operand 309 states. Second operand 360 states. [2020-07-08 21:35:17,147 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 360 states. [2020-07-08 21:35:17,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:17,191 INFO L93 Difference]: Finished difference Result 360 states and 410 transitions. [2020-07-08 21:35:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 410 transitions. [2020-07-08 21:35:17,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:17,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:17,193 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:17,194 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2020-07-08 21:35:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 339 transitions. [2020-07-08 21:35:17,210 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 339 transitions. Word has length 160 [2020-07-08 21:35:17,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:17,211 INFO L479 AbstractCegarLoop]: Abstraction has 309 states and 339 transitions. [2020-07-08 21:35:17,211 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:35:17,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 309 states and 339 transitions. [2020-07-08 21:35:18,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 339 transitions. [2020-07-08 21:35:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:35:18,428 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:18,429 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 21:35:18,429 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:35:18,429 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:18,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:18,430 INFO L82 PathProgramCache]: Analyzing trace with hash -1699569308, now seen corresponding path program 1 times [2020-07-08 21:35:18,430 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:18,430 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [717064989] [2020-07-08 21:35:18,431 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,884 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {3113#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2995#true} is VALID [2020-07-08 21:35:18,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} #valid := #valid[0 := 0]; {2995#true} is VALID [2020-07-08 21:35:18,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} assume 0 < #StackHeapBarrier; {2995#true} is VALID [2020-07-08 21:35:18,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2995#true} is VALID [2020-07-08 21:35:18,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {2995#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2995#true} is VALID [2020-07-08 21:35:18,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {2995#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2995#true} is VALID [2020-07-08 21:35:18,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {2995#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2995#true} is VALID [2020-07-08 21:35:18,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {2995#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2995#true} is VALID [2020-07-08 21:35:18,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {2995#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2995#true} is VALID [2020-07-08 21:35:18,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {2995#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2995#true} is VALID [2020-07-08 21:35:18,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {2995#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2995#true} is VALID [2020-07-08 21:35:18,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2995#true} is VALID [2020-07-08 21:35:18,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {2995#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2995#true} is VALID [2020-07-08 21:35:18,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {2995#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2995#true} is VALID [2020-07-08 21:35:18,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {2995#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2995#true} is VALID [2020-07-08 21:35:18,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {2995#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2995#true} is VALID [2020-07-08 21:35:18,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {2995#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2995#true} is VALID [2020-07-08 21:35:18,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2995#true} is VALID [2020-07-08 21:35:18,950 INFO L280 TraceCheckUtils]: 18: Hoare triple {2995#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2995#true} is VALID [2020-07-08 21:35:18,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2995#true} is VALID [2020-07-08 21:35:18,951 INFO L280 TraceCheckUtils]: 20: Hoare triple {2995#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2995#true} is VALID [2020-07-08 21:35:18,951 INFO L280 TraceCheckUtils]: 21: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2995#true} is VALID [2020-07-08 21:35:18,951 INFO L280 TraceCheckUtils]: 22: Hoare triple {2995#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2995#true} is VALID [2020-07-08 21:35:18,951 INFO L280 TraceCheckUtils]: 23: Hoare triple {2995#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2995#true} is VALID [2020-07-08 21:35:18,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2995#true} is VALID [2020-07-08 21:35:18,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {2995#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2995#true} is VALID [2020-07-08 21:35:18,952 INFO L280 TraceCheckUtils]: 26: Hoare triple {2995#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {2995#true} is VALID [2020-07-08 21:35:18,952 INFO L280 TraceCheckUtils]: 27: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {2995#true} is VALID [2020-07-08 21:35:18,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {2995#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {2995#true} is VALID [2020-07-08 21:35:18,953 INFO L280 TraceCheckUtils]: 29: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {2995#true} is VALID [2020-07-08 21:35:18,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {2995#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {2995#true} is VALID [2020-07-08 21:35:18,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {2995#true} is VALID [2020-07-08 21:35:18,953 INFO L280 TraceCheckUtils]: 32: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {2995#true} is VALID [2020-07-08 21:35:18,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {2995#true} is VALID [2020-07-08 21:35:18,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {2995#true} is VALID [2020-07-08 21:35:18,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {2995#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {2995#true} is VALID [2020-07-08 21:35:18,954 INFO L280 TraceCheckUtils]: 36: Hoare triple {2995#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {2995#true} is VALID [2020-07-08 21:35:18,955 INFO L280 TraceCheckUtils]: 37: Hoare triple {2995#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {2995#true} is VALID [2020-07-08 21:35:18,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {2995#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {2995#true} is VALID [2020-07-08 21:35:18,955 INFO L280 TraceCheckUtils]: 39: Hoare triple {2995#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {2995#true} is VALID [2020-07-08 21:35:18,955 INFO L280 TraceCheckUtils]: 40: Hoare triple {2995#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {2995#true} is VALID [2020-07-08 21:35:18,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {2995#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {2995#true} is VALID [2020-07-08 21:35:18,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {2995#true} is VALID [2020-07-08 21:35:18,956 INFO L280 TraceCheckUtils]: 43: Hoare triple {2995#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {2995#true} is VALID [2020-07-08 21:35:18,956 INFO L280 TraceCheckUtils]: 44: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {2995#true} is VALID [2020-07-08 21:35:18,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {2995#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {2995#true} is VALID [2020-07-08 21:35:18,957 INFO L280 TraceCheckUtils]: 46: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {2995#true} is VALID [2020-07-08 21:35:18,957 INFO L280 TraceCheckUtils]: 47: Hoare triple {2995#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {2995#true} is VALID [2020-07-08 21:35:18,957 INFO L280 TraceCheckUtils]: 48: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {2995#true} is VALID [2020-07-08 21:35:18,957 INFO L280 TraceCheckUtils]: 49: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {2995#true} is VALID [2020-07-08 21:35:18,958 INFO L280 TraceCheckUtils]: 50: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {2995#true} is VALID [2020-07-08 21:35:18,958 INFO L280 TraceCheckUtils]: 51: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {2995#true} is VALID [2020-07-08 21:35:18,958 INFO L280 TraceCheckUtils]: 52: Hoare triple {2995#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {2995#true} is VALID [2020-07-08 21:35:18,958 INFO L280 TraceCheckUtils]: 53: Hoare triple {2995#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {2995#true} is VALID [2020-07-08 21:35:18,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {2995#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {2995#true} is VALID [2020-07-08 21:35:18,959 INFO L280 TraceCheckUtils]: 55: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {2995#true} is VALID [2020-07-08 21:35:18,959 INFO L280 TraceCheckUtils]: 56: Hoare triple {2995#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {2995#true} is VALID [2020-07-08 21:35:18,959 INFO L280 TraceCheckUtils]: 57: Hoare triple {2995#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {2995#true} is VALID [2020-07-08 21:35:18,959 INFO L280 TraceCheckUtils]: 58: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {2995#true} is VALID [2020-07-08 21:35:18,960 INFO L280 TraceCheckUtils]: 59: Hoare triple {2995#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {2995#true} is VALID [2020-07-08 21:35:18,960 INFO L280 TraceCheckUtils]: 60: Hoare triple {2995#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {2995#true} is VALID [2020-07-08 21:35:18,960 INFO L280 TraceCheckUtils]: 61: Hoare triple {2995#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {2995#true} is VALID [2020-07-08 21:35:18,960 INFO L280 TraceCheckUtils]: 62: Hoare triple {2995#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {2995#true} is VALID [2020-07-08 21:35:18,960 INFO L280 TraceCheckUtils]: 63: Hoare triple {2995#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {2995#true} is VALID [2020-07-08 21:35:18,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {2995#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {2995#true} is VALID [2020-07-08 21:35:18,961 INFO L280 TraceCheckUtils]: 65: Hoare triple {2995#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {2995#true} is VALID [2020-07-08 21:35:18,961 INFO L280 TraceCheckUtils]: 66: Hoare triple {2995#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {2995#true} is VALID [2020-07-08 21:35:18,961 INFO L280 TraceCheckUtils]: 67: Hoare triple {2995#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {2995#true} is VALID [2020-07-08 21:35:18,962 INFO L280 TraceCheckUtils]: 68: Hoare triple {2995#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {2995#true} is VALID [2020-07-08 21:35:18,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {2995#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {2995#true} is VALID [2020-07-08 21:35:18,962 INFO L280 TraceCheckUtils]: 70: Hoare triple {2995#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {2995#true} is VALID [2020-07-08 21:35:18,962 INFO L280 TraceCheckUtils]: 71: Hoare triple {2995#true} ~waterLevel~0 := 1; {2995#true} is VALID [2020-07-08 21:35:18,962 INFO L280 TraceCheckUtils]: 72: Hoare triple {2995#true} ~methaneLevelCritical~0 := 0; {2995#true} is VALID [2020-07-08 21:35:18,963 INFO L280 TraceCheckUtils]: 73: Hoare triple {2995#true} ~pumpRunning~0 := 0; {2995#true} is VALID [2020-07-08 21:35:18,963 INFO L280 TraceCheckUtils]: 74: Hoare triple {2995#true} ~systemActive~0 := 1; {2995#true} is VALID [2020-07-08 21:35:18,963 INFO L280 TraceCheckUtils]: 75: Hoare triple {2995#true} ~switchedOnBeforeTS~0 := 0; {2995#true} is VALID [2020-07-08 21:35:18,963 INFO L280 TraceCheckUtils]: 76: Hoare triple {2995#true} ~head~0.base, ~head~0.offset := 0, 0; {2995#true} is VALID [2020-07-08 21:35:18,964 INFO L280 TraceCheckUtils]: 77: Hoare triple {2995#true} ~cleanupTimeShifts~0 := 4; {2995#true} is VALID [2020-07-08 21:35:18,964 INFO L280 TraceCheckUtils]: 78: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:18,964 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2995#true} {2995#true} #993#return; {2995#true} is VALID [2020-07-08 21:35:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:18,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2995#true} {2995#true} #879#return; {2995#true} is VALID [2020-07-08 21:35:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:18,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2995#true} {2995#true} #881#return; {2995#true} is VALID [2020-07-08 21:35:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} havoc ~retValue_acc~9; {2995#true} is VALID [2020-07-08 21:35:18,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} ~retValue_acc~9 := 1; {2995#true} is VALID [2020-07-08 21:35:18,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} #res := ~retValue_acc~9; {2995#true} is VALID [2020-07-08 21:35:18,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:18,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2995#true} {2995#true} #883#return; {2995#true} is VALID [2020-07-08 21:35:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:18,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2995#true} {2995#true} #885#return; {2995#true} is VALID [2020-07-08 21:35:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2995#true} is VALID [2020-07-08 21:35:18,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:18,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2995#true} {2995#true} #983#return; {2995#true} is VALID [2020-07-08 21:35:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:18,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} havoc ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:18,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} ~retValue_acc~5 := ~pumpRunning~0; {2995#true} is VALID [2020-07-08 21:35:18,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} #res := ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2995#true} {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {2995#true} is VALID [2020-07-08 21:35:19,000 INFO L263 TraceCheckUtils]: 0: Hoare triple {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {2995#true} is VALID [2020-07-08 21:35:19,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} havoc ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} ~retValue_acc~5 := ~pumpRunning~0; {2995#true} is VALID [2020-07-08 21:35:19,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} #res := ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,017 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2995#true} {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {2995#true} is VALID [2020-07-08 21:35:19,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {2995#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2995#true} is VALID [2020-07-08 21:35:19,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {2995#true} ~switchedOnBeforeTS~0 := #t~ret37; {2995#true} is VALID [2020-07-08 21:35:19,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {2995#true} havoc #t~ret37; {2995#true} is VALID [2020-07-08 21:35:19,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,019 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2995#true} {2996#false} #945#return; {2996#false} is VALID [2020-07-08 21:35:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:19,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} havoc ~retValue_acc~1; {2995#true} is VALID [2020-07-08 21:35:19,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} ~retValue_acc~1 := ~waterLevel~0; {2995#true} is VALID [2020-07-08 21:35:19,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} #res := ~retValue_acc~1; {2995#true} is VALID [2020-07-08 21:35:19,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2995#true} {2996#false} #975#return; {2996#false} is VALID [2020-07-08 21:35:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:19,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {2995#true} havoc ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {2995#true} ~retValue_acc~5 := ~pumpRunning~0; {2995#true} is VALID [2020-07-08 21:35:19,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} #res := ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2995#true} {2996#false} #977#return; {2996#false} is VALID [2020-07-08 21:35:19,045 INFO L263 TraceCheckUtils]: 0: Hoare triple {2995#true} call ULTIMATE.init(); {3113#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:35:19,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {3113#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2995#true} is VALID [2020-07-08 21:35:19,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {2995#true} #valid := #valid[0 := 0]; {2995#true} is VALID [2020-07-08 21:35:19,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {2995#true} assume 0 < #StackHeapBarrier; {2995#true} is VALID [2020-07-08 21:35:19,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {2995#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2995#true} is VALID [2020-07-08 21:35:19,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {2995#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2995#true} is VALID [2020-07-08 21:35:19,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {2995#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2995#true} is VALID [2020-07-08 21:35:19,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {2995#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2995#true} is VALID [2020-07-08 21:35:19,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {2995#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2995#true} is VALID [2020-07-08 21:35:19,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {2995#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2995#true} is VALID [2020-07-08 21:35:19,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {2995#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2995#true} is VALID [2020-07-08 21:35:19,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {2995#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2995#true} is VALID [2020-07-08 21:35:19,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2995#true} is VALID [2020-07-08 21:35:19,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {2995#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2995#true} is VALID [2020-07-08 21:35:19,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {2995#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2995#true} is VALID [2020-07-08 21:35:19,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {2995#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2995#true} is VALID [2020-07-08 21:35:19,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {2995#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2995#true} is VALID [2020-07-08 21:35:19,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {2995#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2995#true} is VALID [2020-07-08 21:35:19,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2995#true} is VALID [2020-07-08 21:35:19,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {2995#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2995#true} is VALID [2020-07-08 21:35:19,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2995#true} is VALID [2020-07-08 21:35:19,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {2995#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2995#true} is VALID [2020-07-08 21:35:19,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2995#true} is VALID [2020-07-08 21:35:19,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {2995#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2995#true} is VALID [2020-07-08 21:35:19,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {2995#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2995#true} is VALID [2020-07-08 21:35:19,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2995#true} is VALID [2020-07-08 21:35:19,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {2995#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2995#true} is VALID [2020-07-08 21:35:19,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {2995#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {2995#true} is VALID [2020-07-08 21:35:19,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {2995#true} is VALID [2020-07-08 21:35:19,052 INFO L280 TraceCheckUtils]: 29: Hoare triple {2995#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {2995#true} is VALID [2020-07-08 21:35:19,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {2995#true} is VALID [2020-07-08 21:35:19,052 INFO L280 TraceCheckUtils]: 31: Hoare triple {2995#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {2995#true} is VALID [2020-07-08 21:35:19,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {2995#true} is VALID [2020-07-08 21:35:19,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {2995#true} is VALID [2020-07-08 21:35:19,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {2995#true} is VALID [2020-07-08 21:35:19,053 INFO L280 TraceCheckUtils]: 35: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {2995#true} is VALID [2020-07-08 21:35:19,053 INFO L280 TraceCheckUtils]: 36: Hoare triple {2995#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {2995#true} is VALID [2020-07-08 21:35:19,053 INFO L280 TraceCheckUtils]: 37: Hoare triple {2995#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {2995#true} is VALID [2020-07-08 21:35:19,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {2995#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {2995#true} is VALID [2020-07-08 21:35:19,054 INFO L280 TraceCheckUtils]: 39: Hoare triple {2995#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {2995#true} is VALID [2020-07-08 21:35:19,054 INFO L280 TraceCheckUtils]: 40: Hoare triple {2995#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {2995#true} is VALID [2020-07-08 21:35:19,054 INFO L280 TraceCheckUtils]: 41: Hoare triple {2995#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {2995#true} is VALID [2020-07-08 21:35:19,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {2995#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {2995#true} is VALID [2020-07-08 21:35:19,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {2995#true} is VALID [2020-07-08 21:35:19,055 INFO L280 TraceCheckUtils]: 44: Hoare triple {2995#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {2995#true} is VALID [2020-07-08 21:35:19,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {2995#true} is VALID [2020-07-08 21:35:19,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {2995#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {2995#true} is VALID [2020-07-08 21:35:19,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {2995#true} is VALID [2020-07-08 21:35:19,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {2995#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {2995#true} is VALID [2020-07-08 21:35:19,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {2995#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {2995#true} is VALID [2020-07-08 21:35:19,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {2995#true} is VALID [2020-07-08 21:35:19,056 INFO L280 TraceCheckUtils]: 51: Hoare triple {2995#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {2995#true} is VALID [2020-07-08 21:35:19,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {2995#true} is VALID [2020-07-08 21:35:19,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {2995#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {2995#true} is VALID [2020-07-08 21:35:19,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {2995#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {2995#true} is VALID [2020-07-08 21:35:19,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {2995#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {2995#true} is VALID [2020-07-08 21:35:19,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {2995#true} is VALID [2020-07-08 21:35:19,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {2995#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {2995#true} is VALID [2020-07-08 21:35:19,057 INFO L280 TraceCheckUtils]: 58: Hoare triple {2995#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {2995#true} is VALID [2020-07-08 21:35:19,057 INFO L280 TraceCheckUtils]: 59: Hoare triple {2995#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {2995#true} is VALID [2020-07-08 21:35:19,058 INFO L280 TraceCheckUtils]: 60: Hoare triple {2995#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {2995#true} is VALID [2020-07-08 21:35:19,058 INFO L280 TraceCheckUtils]: 61: Hoare triple {2995#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {2995#true} is VALID [2020-07-08 21:35:19,058 INFO L280 TraceCheckUtils]: 62: Hoare triple {2995#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {2995#true} is VALID [2020-07-08 21:35:19,058 INFO L280 TraceCheckUtils]: 63: Hoare triple {2995#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {2995#true} is VALID [2020-07-08 21:35:19,058 INFO L280 TraceCheckUtils]: 64: Hoare triple {2995#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {2995#true} is VALID [2020-07-08 21:35:19,059 INFO L280 TraceCheckUtils]: 65: Hoare triple {2995#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {2995#true} is VALID [2020-07-08 21:35:19,059 INFO L280 TraceCheckUtils]: 66: Hoare triple {2995#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {2995#true} is VALID [2020-07-08 21:35:19,059 INFO L280 TraceCheckUtils]: 67: Hoare triple {2995#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {2995#true} is VALID [2020-07-08 21:35:19,059 INFO L280 TraceCheckUtils]: 68: Hoare triple {2995#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {2995#true} is VALID [2020-07-08 21:35:19,059 INFO L280 TraceCheckUtils]: 69: Hoare triple {2995#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {2995#true} is VALID [2020-07-08 21:35:19,060 INFO L280 TraceCheckUtils]: 70: Hoare triple {2995#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {2995#true} is VALID [2020-07-08 21:35:19,060 INFO L280 TraceCheckUtils]: 71: Hoare triple {2995#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {2995#true} is VALID [2020-07-08 21:35:19,060 INFO L280 TraceCheckUtils]: 72: Hoare triple {2995#true} ~waterLevel~0 := 1; {2995#true} is VALID [2020-07-08 21:35:19,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {2995#true} ~methaneLevelCritical~0 := 0; {2995#true} is VALID [2020-07-08 21:35:19,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {2995#true} ~pumpRunning~0 := 0; {2995#true} is VALID [2020-07-08 21:35:19,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {2995#true} ~systemActive~0 := 1; {2995#true} is VALID [2020-07-08 21:35:19,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {2995#true} ~switchedOnBeforeTS~0 := 0; {2995#true} is VALID [2020-07-08 21:35:19,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {2995#true} ~head~0.base, ~head~0.offset := 0, 0; {2995#true} is VALID [2020-07-08 21:35:19,061 INFO L280 TraceCheckUtils]: 78: Hoare triple {2995#true} ~cleanupTimeShifts~0 := 4; {2995#true} is VALID [2020-07-08 21:35:19,061 INFO L280 TraceCheckUtils]: 79: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,062 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2995#true} {2995#true} #993#return; {2995#true} is VALID [2020-07-08 21:35:19,062 INFO L263 TraceCheckUtils]: 81: Hoare triple {2995#true} call #t~ret76 := main(); {2995#true} is VALID [2020-07-08 21:35:19,062 INFO L280 TraceCheckUtils]: 82: Hoare triple {2995#true} havoc ~retValue_acc~13; {2995#true} is VALID [2020-07-08 21:35:19,062 INFO L280 TraceCheckUtils]: 83: Hoare triple {2995#true} havoc ~tmp~10; {2995#true} is VALID [2020-07-08 21:35:19,062 INFO L263 TraceCheckUtils]: 84: Hoare triple {2995#true} call select_helpers(); {2995#true} is VALID [2020-07-08 21:35:19,063 INFO L280 TraceCheckUtils]: 85: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,063 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2995#true} {2995#true} #879#return; {2995#true} is VALID [2020-07-08 21:35:19,063 INFO L263 TraceCheckUtils]: 87: Hoare triple {2995#true} call select_features(); {2995#true} is VALID [2020-07-08 21:35:19,063 INFO L280 TraceCheckUtils]: 88: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,064 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2995#true} {2995#true} #881#return; {2995#true} is VALID [2020-07-08 21:35:19,064 INFO L263 TraceCheckUtils]: 90: Hoare triple {2995#true} call #t~ret75 := valid_product(); {2995#true} is VALID [2020-07-08 21:35:19,064 INFO L280 TraceCheckUtils]: 91: Hoare triple {2995#true} havoc ~retValue_acc~9; {2995#true} is VALID [2020-07-08 21:35:19,064 INFO L280 TraceCheckUtils]: 92: Hoare triple {2995#true} ~retValue_acc~9 := 1; {2995#true} is VALID [2020-07-08 21:35:19,064 INFO L280 TraceCheckUtils]: 93: Hoare triple {2995#true} #res := ~retValue_acc~9; {2995#true} is VALID [2020-07-08 21:35:19,064 INFO L280 TraceCheckUtils]: 94: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,065 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2995#true} {2995#true} #883#return; {2995#true} is VALID [2020-07-08 21:35:19,065 INFO L280 TraceCheckUtils]: 96: Hoare triple {2995#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {2995#true} is VALID [2020-07-08 21:35:19,065 INFO L280 TraceCheckUtils]: 97: Hoare triple {2995#true} ~tmp~10 := #t~ret75; {2995#true} is VALID [2020-07-08 21:35:19,065 INFO L280 TraceCheckUtils]: 98: Hoare triple {2995#true} havoc #t~ret75; {2995#true} is VALID [2020-07-08 21:35:19,065 INFO L280 TraceCheckUtils]: 99: Hoare triple {2995#true} assume 0 != ~tmp~10; {2995#true} is VALID [2020-07-08 21:35:19,066 INFO L263 TraceCheckUtils]: 100: Hoare triple {2995#true} call setup(); {2995#true} is VALID [2020-07-08 21:35:19,066 INFO L280 TraceCheckUtils]: 101: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,066 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2995#true} {2995#true} #885#return; {2995#true} is VALID [2020-07-08 21:35:19,066 INFO L263 TraceCheckUtils]: 103: Hoare triple {2995#true} call runTest(); {2995#true} is VALID [2020-07-08 21:35:19,070 INFO L263 TraceCheckUtils]: 104: Hoare triple {2995#true} call __utac_acc__Specification5_spec__1(); {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:19,071 INFO L280 TraceCheckUtils]: 105: Hoare triple {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2995#true} is VALID [2020-07-08 21:35:19,071 INFO L280 TraceCheckUtils]: 106: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,071 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2995#true} {2995#true} #983#return; {2995#true} is VALID [2020-07-08 21:35:19,071 INFO L263 TraceCheckUtils]: 108: Hoare triple {2995#true} call test(); {2995#true} is VALID [2020-07-08 21:35:19,071 INFO L280 TraceCheckUtils]: 109: Hoare triple {2995#true} havoc ~splverifierCounter~0; {2995#true} is VALID [2020-07-08 21:35:19,071 INFO L280 TraceCheckUtils]: 110: Hoare triple {2995#true} havoc ~tmp~5; {2995#true} is VALID [2020-07-08 21:35:19,072 INFO L280 TraceCheckUtils]: 111: Hoare triple {2995#true} havoc ~tmp___0~2; {2995#true} is VALID [2020-07-08 21:35:19,072 INFO L280 TraceCheckUtils]: 112: Hoare triple {2995#true} havoc ~tmp___1~0; {2995#true} is VALID [2020-07-08 21:35:19,072 INFO L280 TraceCheckUtils]: 113: Hoare triple {2995#true} havoc ~tmp___2~0; {2995#true} is VALID [2020-07-08 21:35:19,074 INFO L280 TraceCheckUtils]: 114: Hoare triple {2995#true} ~splverifierCounter~0 := 0; {3091#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:35:19,076 INFO L280 TraceCheckUtils]: 115: Hoare triple {3091#(= 0 test_~splverifierCounter~0)} assume !false; {3091#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:35:19,077 INFO L280 TraceCheckUtils]: 116: Hoare triple {3091#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2996#false} is VALID [2020-07-08 21:35:19,077 INFO L263 TraceCheckUtils]: 117: Hoare triple {2996#false} call cleanup(); {2996#false} is VALID [2020-07-08 21:35:19,078 INFO L280 TraceCheckUtils]: 118: Hoare triple {2996#false} havoc ~i~0; {2996#false} is VALID [2020-07-08 21:35:19,078 INFO L280 TraceCheckUtils]: 119: Hoare triple {2996#false} havoc ~__cil_tmp2~0; {2996#false} is VALID [2020-07-08 21:35:19,078 INFO L263 TraceCheckUtils]: 120: Hoare triple {2996#false} call timeShift(); {2996#false} is VALID [2020-07-08 21:35:19,078 INFO L263 TraceCheckUtils]: 121: Hoare triple {2996#false} call __utac_acc__Specification5_spec__2(); {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:19,078 INFO L263 TraceCheckUtils]: 122: Hoare triple {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {2995#true} is VALID [2020-07-08 21:35:19,078 INFO L280 TraceCheckUtils]: 123: Hoare triple {2995#true} havoc ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,079 INFO L280 TraceCheckUtils]: 124: Hoare triple {2995#true} ~retValue_acc~5 := ~pumpRunning~0; {2995#true} is VALID [2020-07-08 21:35:19,079 INFO L280 TraceCheckUtils]: 125: Hoare triple {2995#true} #res := ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,079 INFO L280 TraceCheckUtils]: 126: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,079 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2995#true} {3114#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {2995#true} is VALID [2020-07-08 21:35:19,079 INFO L280 TraceCheckUtils]: 128: Hoare triple {2995#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2995#true} is VALID [2020-07-08 21:35:19,079 INFO L280 TraceCheckUtils]: 129: Hoare triple {2995#true} ~switchedOnBeforeTS~0 := #t~ret37; {2995#true} is VALID [2020-07-08 21:35:19,080 INFO L280 TraceCheckUtils]: 130: Hoare triple {2995#true} havoc #t~ret37; {2995#true} is VALID [2020-07-08 21:35:19,080 INFO L280 TraceCheckUtils]: 131: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,080 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2995#true} {2996#false} #945#return; {2996#false} is VALID [2020-07-08 21:35:19,080 INFO L280 TraceCheckUtils]: 133: Hoare triple {2996#false} assume !(0 != ~pumpRunning~0); {2996#false} is VALID [2020-07-08 21:35:19,080 INFO L280 TraceCheckUtils]: 134: Hoare triple {2996#false} assume !(0 != ~systemActive~0); {2996#false} is VALID [2020-07-08 21:35:19,081 INFO L263 TraceCheckUtils]: 135: Hoare triple {2996#false} call __utac_acc__Specification5_spec__3(); {2996#false} is VALID [2020-07-08 21:35:19,081 INFO L280 TraceCheckUtils]: 136: Hoare triple {2996#false} havoc ~tmp~6; {2996#false} is VALID [2020-07-08 21:35:19,081 INFO L280 TraceCheckUtils]: 137: Hoare triple {2996#false} havoc ~tmp___0~3; {2996#false} is VALID [2020-07-08 21:35:19,081 INFO L263 TraceCheckUtils]: 138: Hoare triple {2996#false} call #t~ret38 := getWaterLevel(); {2995#true} is VALID [2020-07-08 21:35:19,081 INFO L280 TraceCheckUtils]: 139: Hoare triple {2995#true} havoc ~retValue_acc~1; {2995#true} is VALID [2020-07-08 21:35:19,082 INFO L280 TraceCheckUtils]: 140: Hoare triple {2995#true} ~retValue_acc~1 := ~waterLevel~0; {2995#true} is VALID [2020-07-08 21:35:19,082 INFO L280 TraceCheckUtils]: 141: Hoare triple {2995#true} #res := ~retValue_acc~1; {2995#true} is VALID [2020-07-08 21:35:19,082 INFO L280 TraceCheckUtils]: 142: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,082 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2995#true} {2996#false} #975#return; {2996#false} is VALID [2020-07-08 21:35:19,082 INFO L280 TraceCheckUtils]: 144: Hoare triple {2996#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2996#false} is VALID [2020-07-08 21:35:19,083 INFO L280 TraceCheckUtils]: 145: Hoare triple {2996#false} ~tmp~6 := #t~ret38; {2996#false} is VALID [2020-07-08 21:35:19,083 INFO L280 TraceCheckUtils]: 146: Hoare triple {2996#false} havoc #t~ret38; {2996#false} is VALID [2020-07-08 21:35:19,083 INFO L280 TraceCheckUtils]: 147: Hoare triple {2996#false} assume 2 != ~tmp~6; {2996#false} is VALID [2020-07-08 21:35:19,083 INFO L263 TraceCheckUtils]: 148: Hoare triple {2996#false} call #t~ret39 := isPumpRunning(); {2995#true} is VALID [2020-07-08 21:35:19,083 INFO L280 TraceCheckUtils]: 149: Hoare triple {2995#true} havoc ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,083 INFO L280 TraceCheckUtils]: 150: Hoare triple {2995#true} ~retValue_acc~5 := ~pumpRunning~0; {2995#true} is VALID [2020-07-08 21:35:19,084 INFO L280 TraceCheckUtils]: 151: Hoare triple {2995#true} #res := ~retValue_acc~5; {2995#true} is VALID [2020-07-08 21:35:19,084 INFO L280 TraceCheckUtils]: 152: Hoare triple {2995#true} assume true; {2995#true} is VALID [2020-07-08 21:35:19,084 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2995#true} {2996#false} #977#return; {2996#false} is VALID [2020-07-08 21:35:19,084 INFO L280 TraceCheckUtils]: 154: Hoare triple {2996#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {2996#false} is VALID [2020-07-08 21:35:19,084 INFO L280 TraceCheckUtils]: 155: Hoare triple {2996#false} ~tmp___0~3 := #t~ret39; {2996#false} is VALID [2020-07-08 21:35:19,084 INFO L280 TraceCheckUtils]: 156: Hoare triple {2996#false} havoc #t~ret39; {2996#false} is VALID [2020-07-08 21:35:19,085 INFO L280 TraceCheckUtils]: 157: Hoare triple {2996#false} assume 0 != ~tmp___0~3; {2996#false} is VALID [2020-07-08 21:35:19,085 INFO L280 TraceCheckUtils]: 158: Hoare triple {2996#false} assume 0 == ~switchedOnBeforeTS~0; {2996#false} is VALID [2020-07-08 21:35:19,085 INFO L263 TraceCheckUtils]: 159: Hoare triple {2996#false} call __automaton_fail(); {2996#false} is VALID [2020-07-08 21:35:19,085 INFO L280 TraceCheckUtils]: 160: Hoare triple {2996#false} assume !false; {2996#false} is VALID [2020-07-08 21:35:19,111 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 21:35:19,111 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [717064989] [2020-07-08 21:35:19,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:35:19,111 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:35:19,112 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851613167] [2020-07-08 21:35:19,114 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:35:19,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:19,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:35:19,282 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 21:35:19,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:35:19,282 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:19,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:35:19,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:35:19,283 INFO L87 Difference]: Start difference. First operand 309 states and 339 transitions. Second operand 5 states. [2020-07-08 21:35:21,480 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:35:30,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:30,348 INFO L93 Difference]: Finished difference Result 503 states and 571 transitions. [2020-07-08 21:35:30,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:35:30,348 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:35:30,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:35:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:35:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-08 21:35:30,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:35:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-08 21:35:30,370 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 571 transitions. [2020-07-08 21:35:31,985 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 21:35:31,998 INFO L225 Difference]: With dead ends: 503 [2020-07-08 21:35:31,998 INFO L226 Difference]: Without dead ends: 349 [2020-07-08 21:35:32,000 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:35:32,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2020-07-08 21:35:37,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 299. [2020-07-08 21:35:37,194 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:37,194 INFO L82 GeneralOperation]: Start isEquivalent. First operand 349 states. Second operand 299 states. [2020-07-08 21:35:37,195 INFO L74 IsIncluded]: Start isIncluded. First operand 349 states. Second operand 299 states. [2020-07-08 21:35:37,195 INFO L87 Difference]: Start difference. First operand 349 states. Second operand 299 states. [2020-07-08 21:35:37,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:37,212 INFO L93 Difference]: Finished difference Result 349 states and 395 transitions. [2020-07-08 21:35:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 395 transitions. [2020-07-08 21:35:37,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:37,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:37,214 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 349 states. [2020-07-08 21:35:37,214 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 349 states. [2020-07-08 21:35:37,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:37,230 INFO L93 Difference]: Finished difference Result 349 states and 395 transitions. [2020-07-08 21:35:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 395 transitions. [2020-07-08 21:35:37,232 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:37,232 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:37,232 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:37,232 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-07-08 21:35:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 326 transitions. [2020-07-08 21:35:37,244 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 326 transitions. Word has length 161 [2020-07-08 21:35:37,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:37,245 INFO L479 AbstractCegarLoop]: Abstraction has 299 states and 326 transitions. [2020-07-08 21:35:37,245 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:35:37,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 299 states and 326 transitions. [2020-07-08 21:35:38,552 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 326 transitions. [2020-07-08 21:35:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 21:35:38,556 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:38,556 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 21:35:38,556 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:35:38,556 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:38,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:38,557 INFO L82 PathProgramCache]: Analyzing trace with hash 1512642209, now seen corresponding path program 1 times [2020-07-08 21:35:38,557 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:38,557 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1117403444] [2020-07-08 21:35:38,557 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,003 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {5551#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5428#true} is VALID [2020-07-08 21:35:39,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} #valid := #valid[0 := 0]; {5428#true} is VALID [2020-07-08 21:35:39,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {5428#true} assume 0 < #StackHeapBarrier; {5428#true} is VALID [2020-07-08 21:35:39,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {5428#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5428#true} is VALID [2020-07-08 21:35:39,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {5428#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5428#true} is VALID [2020-07-08 21:35:39,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {5428#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5428#true} is VALID [2020-07-08 21:35:39,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {5428#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5428#true} is VALID [2020-07-08 21:35:39,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {5428#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5428#true} is VALID [2020-07-08 21:35:39,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {5428#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5428#true} is VALID [2020-07-08 21:35:39,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {5428#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5428#true} is VALID [2020-07-08 21:35:39,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {5428#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5428#true} is VALID [2020-07-08 21:35:39,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5428#true} is VALID [2020-07-08 21:35:39,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {5428#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5428#true} is VALID [2020-07-08 21:35:39,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {5428#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5428#true} is VALID [2020-07-08 21:35:39,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {5428#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5428#true} is VALID [2020-07-08 21:35:39,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {5428#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5428#true} is VALID [2020-07-08 21:35:39,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {5428#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5428#true} is VALID [2020-07-08 21:35:39,120 INFO L280 TraceCheckUtils]: 17: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5428#true} is VALID [2020-07-08 21:35:39,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {5428#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5428#true} is VALID [2020-07-08 21:35:39,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5428#true} is VALID [2020-07-08 21:35:39,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {5428#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5428#true} is VALID [2020-07-08 21:35:39,121 INFO L280 TraceCheckUtils]: 21: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5428#true} is VALID [2020-07-08 21:35:39,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {5428#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5428#true} is VALID [2020-07-08 21:35:39,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {5428#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5428#true} is VALID [2020-07-08 21:35:39,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5428#true} is VALID [2020-07-08 21:35:39,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {5428#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {5428#true} is VALID [2020-07-08 21:35:39,123 INFO L280 TraceCheckUtils]: 26: Hoare triple {5428#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {5428#true} is VALID [2020-07-08 21:35:39,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {5428#true} is VALID [2020-07-08 21:35:39,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {5428#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {5428#true} is VALID [2020-07-08 21:35:39,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {5428#true} is VALID [2020-07-08 21:35:39,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {5428#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {5428#true} is VALID [2020-07-08 21:35:39,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {5428#true} is VALID [2020-07-08 21:35:39,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {5428#true} is VALID [2020-07-08 21:35:39,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {5428#true} is VALID [2020-07-08 21:35:39,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {5428#true} is VALID [2020-07-08 21:35:39,126 INFO L280 TraceCheckUtils]: 35: Hoare triple {5428#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {5428#true} is VALID [2020-07-08 21:35:39,126 INFO L280 TraceCheckUtils]: 36: Hoare triple {5428#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {5428#true} is VALID [2020-07-08 21:35:39,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {5428#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {5428#true} is VALID [2020-07-08 21:35:39,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {5428#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {5428#true} is VALID [2020-07-08 21:35:39,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {5428#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {5428#true} is VALID [2020-07-08 21:35:39,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {5428#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {5428#true} is VALID [2020-07-08 21:35:39,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {5428#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {5428#true} is VALID [2020-07-08 21:35:39,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {5428#true} is VALID [2020-07-08 21:35:39,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {5428#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {5428#true} is VALID [2020-07-08 21:35:39,129 INFO L280 TraceCheckUtils]: 44: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {5428#true} is VALID [2020-07-08 21:35:39,129 INFO L280 TraceCheckUtils]: 45: Hoare triple {5428#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {5428#true} is VALID [2020-07-08 21:35:39,129 INFO L280 TraceCheckUtils]: 46: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {5428#true} is VALID [2020-07-08 21:35:39,130 INFO L280 TraceCheckUtils]: 47: Hoare triple {5428#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {5428#true} is VALID [2020-07-08 21:35:39,130 INFO L280 TraceCheckUtils]: 48: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {5428#true} is VALID [2020-07-08 21:35:39,130 INFO L280 TraceCheckUtils]: 49: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {5428#true} is VALID [2020-07-08 21:35:39,131 INFO L280 TraceCheckUtils]: 50: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {5428#true} is VALID [2020-07-08 21:35:39,131 INFO L280 TraceCheckUtils]: 51: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {5428#true} is VALID [2020-07-08 21:35:39,131 INFO L280 TraceCheckUtils]: 52: Hoare triple {5428#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {5428#true} is VALID [2020-07-08 21:35:39,131 INFO L280 TraceCheckUtils]: 53: Hoare triple {5428#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {5428#true} is VALID [2020-07-08 21:35:39,132 INFO L280 TraceCheckUtils]: 54: Hoare triple {5428#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {5428#true} is VALID [2020-07-08 21:35:39,132 INFO L280 TraceCheckUtils]: 55: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {5428#true} is VALID [2020-07-08 21:35:39,132 INFO L280 TraceCheckUtils]: 56: Hoare triple {5428#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {5428#true} is VALID [2020-07-08 21:35:39,133 INFO L280 TraceCheckUtils]: 57: Hoare triple {5428#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {5428#true} is VALID [2020-07-08 21:35:39,133 INFO L280 TraceCheckUtils]: 58: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {5428#true} is VALID [2020-07-08 21:35:39,133 INFO L280 TraceCheckUtils]: 59: Hoare triple {5428#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {5428#true} is VALID [2020-07-08 21:35:39,134 INFO L280 TraceCheckUtils]: 60: Hoare triple {5428#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {5428#true} is VALID [2020-07-08 21:35:39,134 INFO L280 TraceCheckUtils]: 61: Hoare triple {5428#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {5428#true} is VALID [2020-07-08 21:35:39,134 INFO L280 TraceCheckUtils]: 62: Hoare triple {5428#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {5428#true} is VALID [2020-07-08 21:35:39,135 INFO L280 TraceCheckUtils]: 63: Hoare triple {5428#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {5428#true} is VALID [2020-07-08 21:35:39,135 INFO L280 TraceCheckUtils]: 64: Hoare triple {5428#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {5428#true} is VALID [2020-07-08 21:35:39,135 INFO L280 TraceCheckUtils]: 65: Hoare triple {5428#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {5428#true} is VALID [2020-07-08 21:35:39,136 INFO L280 TraceCheckUtils]: 66: Hoare triple {5428#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {5428#true} is VALID [2020-07-08 21:35:39,136 INFO L280 TraceCheckUtils]: 67: Hoare triple {5428#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {5428#true} is VALID [2020-07-08 21:35:39,136 INFO L280 TraceCheckUtils]: 68: Hoare triple {5428#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {5428#true} is VALID [2020-07-08 21:35:39,137 INFO L280 TraceCheckUtils]: 69: Hoare triple {5428#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {5428#true} is VALID [2020-07-08 21:35:39,137 INFO L280 TraceCheckUtils]: 70: Hoare triple {5428#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {5428#true} is VALID [2020-07-08 21:35:39,137 INFO L280 TraceCheckUtils]: 71: Hoare triple {5428#true} ~waterLevel~0 := 1; {5428#true} is VALID [2020-07-08 21:35:39,138 INFO L280 TraceCheckUtils]: 72: Hoare triple {5428#true} ~methaneLevelCritical~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,138 INFO L280 TraceCheckUtils]: 73: Hoare triple {5428#true} ~pumpRunning~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,138 INFO L280 TraceCheckUtils]: 74: Hoare triple {5428#true} ~systemActive~0 := 1; {5428#true} is VALID [2020-07-08 21:35:39,139 INFO L280 TraceCheckUtils]: 75: Hoare triple {5428#true} ~switchedOnBeforeTS~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,139 INFO L280 TraceCheckUtils]: 76: Hoare triple {5428#true} ~head~0.base, ~head~0.offset := 0, 0; {5428#true} is VALID [2020-07-08 21:35:39,139 INFO L280 TraceCheckUtils]: 77: Hoare triple {5428#true} ~cleanupTimeShifts~0 := 4; {5428#true} is VALID [2020-07-08 21:35:39,140 INFO L280 TraceCheckUtils]: 78: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,140 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5428#true} {5428#true} #993#return; {5428#true} is VALID [2020-07-08 21:35:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5428#true} {5428#true} #879#return; {5428#true} is VALID [2020-07-08 21:35:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5428#true} {5428#true} #881#return; {5428#true} is VALID [2020-07-08 21:35:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} havoc ~retValue_acc~9; {5428#true} is VALID [2020-07-08 21:35:39,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} ~retValue_acc~9 := 1; {5552#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 21:35:39,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {5552#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:39,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:39,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5428#true} #883#return; {5519#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:35:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5428#true} {5428#true} #885#return; {5428#true} is VALID [2020-07-08 21:35:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5428#true} {5428#true} #983#return; {5428#true} is VALID [2020-07-08 21:35:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {5555#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5556#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:39,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {5556#(<= 1 ~systemActive~0)} assume true; {5556#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:39,296 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5556#(<= 1 ~systemActive~0)} {5428#true} #935#return; {5529#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} havoc ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} ~retValue_acc~5 := ~pumpRunning~0; {5428#true} is VALID [2020-07-08 21:35:39,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {5428#true} #res := ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5428#true} {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {5428#true} is VALID [2020-07-08 21:35:39,305 INFO L263 TraceCheckUtils]: 0: Hoare triple {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {5428#true} is VALID [2020-07-08 21:35:39,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} havoc ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {5428#true} ~retValue_acc~5 := ~pumpRunning~0; {5428#true} is VALID [2020-07-08 21:35:39,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {5428#true} #res := ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,306 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5428#true} {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {5428#true} is VALID [2020-07-08 21:35:39,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {5428#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5428#true} is VALID [2020-07-08 21:35:39,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {5428#true} ~switchedOnBeforeTS~0 := #t~ret37; {5428#true} is VALID [2020-07-08 21:35:39,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {5428#true} havoc #t~ret37; {5428#true} is VALID [2020-07-08 21:35:39,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,308 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5428#true} {5529#(not (= 0 ~systemActive~0))} #945#return; {5529#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} havoc ~retValue_acc~1; {5428#true} is VALID [2020-07-08 21:35:39,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} ~retValue_acc~1 := ~waterLevel~0; {5428#true} is VALID [2020-07-08 21:35:39,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {5428#true} #res := ~retValue_acc~1; {5428#true} is VALID [2020-07-08 21:35:39,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,312 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5428#true} {5429#false} #975#return; {5429#false} is VALID [2020-07-08 21:35:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:39,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {5428#true} havoc ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {5428#true} ~retValue_acc~5 := ~pumpRunning~0; {5428#true} is VALID [2020-07-08 21:35:39,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {5428#true} #res := ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,324 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5428#true} {5429#false} #977#return; {5429#false} is VALID [2020-07-08 21:35:39,349 INFO L263 TraceCheckUtils]: 0: Hoare triple {5428#true} call ULTIMATE.init(); {5551#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:35:39,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {5551#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5428#true} is VALID [2020-07-08 21:35:39,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {5428#true} #valid := #valid[0 := 0]; {5428#true} is VALID [2020-07-08 21:35:39,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {5428#true} assume 0 < #StackHeapBarrier; {5428#true} is VALID [2020-07-08 21:35:39,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {5428#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5428#true} is VALID [2020-07-08 21:35:39,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {5428#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5428#true} is VALID [2020-07-08 21:35:39,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {5428#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5428#true} is VALID [2020-07-08 21:35:39,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {5428#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5428#true} is VALID [2020-07-08 21:35:39,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {5428#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5428#true} is VALID [2020-07-08 21:35:39,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {5428#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5428#true} is VALID [2020-07-08 21:35:39,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {5428#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {5428#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {5428#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {5428#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {5428#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {5428#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {5428#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5428#true} is VALID [2020-07-08 21:35:39,352 INFO L280 TraceCheckUtils]: 18: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {5428#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 20: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {5428#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {5428#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 24: Hoare triple {5428#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 25: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5428#true} is VALID [2020-07-08 21:35:39,353 INFO L280 TraceCheckUtils]: 26: Hoare triple {5428#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 27: Hoare triple {5428#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 28: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 29: Hoare triple {5428#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 30: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 31: Hoare triple {5428#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 32: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 33: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {5428#true} is VALID [2020-07-08 21:35:39,354 INFO L280 TraceCheckUtils]: 34: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 36: Hoare triple {5428#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {5428#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 38: Hoare triple {5428#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 39: Hoare triple {5428#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 40: Hoare triple {5428#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 41: Hoare triple {5428#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {5428#true} is VALID [2020-07-08 21:35:39,355 INFO L280 TraceCheckUtils]: 42: Hoare triple {5428#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 43: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 44: Hoare triple {5428#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 45: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 46: Hoare triple {5428#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 47: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 48: Hoare triple {5428#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 49: Hoare triple {5428#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {5428#true} is VALID [2020-07-08 21:35:39,356 INFO L280 TraceCheckUtils]: 50: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {5428#true} is VALID [2020-07-08 21:35:39,357 INFO L280 TraceCheckUtils]: 51: Hoare triple {5428#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {5428#true} is VALID [2020-07-08 21:35:39,357 INFO L280 TraceCheckUtils]: 52: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {5428#true} is VALID [2020-07-08 21:35:39,357 INFO L280 TraceCheckUtils]: 53: Hoare triple {5428#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {5428#true} is VALID [2020-07-08 21:35:39,357 INFO L280 TraceCheckUtils]: 54: Hoare triple {5428#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {5428#true} is VALID [2020-07-08 21:35:39,357 INFO L280 TraceCheckUtils]: 55: Hoare triple {5428#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {5428#true} is VALID [2020-07-08 21:35:39,357 INFO L280 TraceCheckUtils]: 56: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {5428#true} is VALID [2020-07-08 21:35:39,358 INFO L280 TraceCheckUtils]: 57: Hoare triple {5428#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {5428#true} is VALID [2020-07-08 21:35:39,358 INFO L280 TraceCheckUtils]: 58: Hoare triple {5428#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {5428#true} is VALID [2020-07-08 21:35:39,358 INFO L280 TraceCheckUtils]: 59: Hoare triple {5428#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {5428#true} is VALID [2020-07-08 21:35:39,358 INFO L280 TraceCheckUtils]: 60: Hoare triple {5428#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {5428#true} is VALID [2020-07-08 21:35:39,359 INFO L280 TraceCheckUtils]: 61: Hoare triple {5428#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {5428#true} is VALID [2020-07-08 21:35:39,359 INFO L280 TraceCheckUtils]: 62: Hoare triple {5428#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {5428#true} is VALID [2020-07-08 21:35:39,359 INFO L280 TraceCheckUtils]: 63: Hoare triple {5428#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {5428#true} is VALID [2020-07-08 21:35:39,360 INFO L280 TraceCheckUtils]: 64: Hoare triple {5428#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {5428#true} is VALID [2020-07-08 21:35:39,360 INFO L280 TraceCheckUtils]: 65: Hoare triple {5428#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {5428#true} is VALID [2020-07-08 21:35:39,360 INFO L280 TraceCheckUtils]: 66: Hoare triple {5428#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {5428#true} is VALID [2020-07-08 21:35:39,361 INFO L280 TraceCheckUtils]: 67: Hoare triple {5428#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {5428#true} is VALID [2020-07-08 21:35:39,361 INFO L280 TraceCheckUtils]: 68: Hoare triple {5428#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {5428#true} is VALID [2020-07-08 21:35:39,361 INFO L280 TraceCheckUtils]: 69: Hoare triple {5428#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {5428#true} is VALID [2020-07-08 21:35:39,362 INFO L280 TraceCheckUtils]: 70: Hoare triple {5428#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {5428#true} is VALID [2020-07-08 21:35:39,362 INFO L280 TraceCheckUtils]: 71: Hoare triple {5428#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {5428#true} is VALID [2020-07-08 21:35:39,362 INFO L280 TraceCheckUtils]: 72: Hoare triple {5428#true} ~waterLevel~0 := 1; {5428#true} is VALID [2020-07-08 21:35:39,362 INFO L280 TraceCheckUtils]: 73: Hoare triple {5428#true} ~methaneLevelCritical~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,363 INFO L280 TraceCheckUtils]: 74: Hoare triple {5428#true} ~pumpRunning~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,363 INFO L280 TraceCheckUtils]: 75: Hoare triple {5428#true} ~systemActive~0 := 1; {5428#true} is VALID [2020-07-08 21:35:39,363 INFO L280 TraceCheckUtils]: 76: Hoare triple {5428#true} ~switchedOnBeforeTS~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,364 INFO L280 TraceCheckUtils]: 77: Hoare triple {5428#true} ~head~0.base, ~head~0.offset := 0, 0; {5428#true} is VALID [2020-07-08 21:35:39,364 INFO L280 TraceCheckUtils]: 78: Hoare triple {5428#true} ~cleanupTimeShifts~0 := 4; {5428#true} is VALID [2020-07-08 21:35:39,364 INFO L280 TraceCheckUtils]: 79: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,365 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5428#true} {5428#true} #993#return; {5428#true} is VALID [2020-07-08 21:35:39,365 INFO L263 TraceCheckUtils]: 81: Hoare triple {5428#true} call #t~ret76 := main(); {5428#true} is VALID [2020-07-08 21:35:39,365 INFO L280 TraceCheckUtils]: 82: Hoare triple {5428#true} havoc ~retValue_acc~13; {5428#true} is VALID [2020-07-08 21:35:39,366 INFO L280 TraceCheckUtils]: 83: Hoare triple {5428#true} havoc ~tmp~10; {5428#true} is VALID [2020-07-08 21:35:39,366 INFO L263 TraceCheckUtils]: 84: Hoare triple {5428#true} call select_helpers(); {5428#true} is VALID [2020-07-08 21:35:39,366 INFO L280 TraceCheckUtils]: 85: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,366 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5428#true} {5428#true} #879#return; {5428#true} is VALID [2020-07-08 21:35:39,366 INFO L263 TraceCheckUtils]: 87: Hoare triple {5428#true} call select_features(); {5428#true} is VALID [2020-07-08 21:35:39,367 INFO L280 TraceCheckUtils]: 88: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,367 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5428#true} {5428#true} #881#return; {5428#true} is VALID [2020-07-08 21:35:39,367 INFO L263 TraceCheckUtils]: 90: Hoare triple {5428#true} call #t~ret75 := valid_product(); {5428#true} is VALID [2020-07-08 21:35:39,367 INFO L280 TraceCheckUtils]: 91: Hoare triple {5428#true} havoc ~retValue_acc~9; {5428#true} is VALID [2020-07-08 21:35:39,368 INFO L280 TraceCheckUtils]: 92: Hoare triple {5428#true} ~retValue_acc~9 := 1; {5552#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 21:35:39,370 INFO L280 TraceCheckUtils]: 93: Hoare triple {5552#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:39,371 INFO L280 TraceCheckUtils]: 94: Hoare triple {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:39,372 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5553#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5428#true} #883#return; {5519#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:35:39,373 INFO L280 TraceCheckUtils]: 96: Hoare triple {5519#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {5519#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:35:39,374 INFO L280 TraceCheckUtils]: 97: Hoare triple {5519#(= |main_#t~ret75| 1)} ~tmp~10 := #t~ret75; {5520#(= 1 main_~tmp~10)} is VALID [2020-07-08 21:35:39,375 INFO L280 TraceCheckUtils]: 98: Hoare triple {5520#(= 1 main_~tmp~10)} havoc #t~ret75; {5520#(= 1 main_~tmp~10)} is VALID [2020-07-08 21:35:39,375 INFO L280 TraceCheckUtils]: 99: Hoare triple {5520#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5428#true} is VALID [2020-07-08 21:35:39,375 INFO L263 TraceCheckUtils]: 100: Hoare triple {5428#true} call setup(); {5428#true} is VALID [2020-07-08 21:35:39,376 INFO L280 TraceCheckUtils]: 101: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,376 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5428#true} {5428#true} #885#return; {5428#true} is VALID [2020-07-08 21:35:39,377 INFO L263 TraceCheckUtils]: 103: Hoare triple {5428#true} call runTest(); {5428#true} is VALID [2020-07-08 21:35:39,378 INFO L263 TraceCheckUtils]: 104: Hoare triple {5428#true} call __utac_acc__Specification5_spec__1(); {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:39,378 INFO L280 TraceCheckUtils]: 105: Hoare triple {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,378 INFO L280 TraceCheckUtils]: 106: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,379 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5428#true} {5428#true} #983#return; {5428#true} is VALID [2020-07-08 21:35:39,379 INFO L263 TraceCheckUtils]: 108: Hoare triple {5428#true} call test(); {5428#true} is VALID [2020-07-08 21:35:39,379 INFO L280 TraceCheckUtils]: 109: Hoare triple {5428#true} havoc ~splverifierCounter~0; {5428#true} is VALID [2020-07-08 21:35:39,380 INFO L280 TraceCheckUtils]: 110: Hoare triple {5428#true} havoc ~tmp~5; {5428#true} is VALID [2020-07-08 21:35:39,380 INFO L280 TraceCheckUtils]: 111: Hoare triple {5428#true} havoc ~tmp___0~2; {5428#true} is VALID [2020-07-08 21:35:39,380 INFO L280 TraceCheckUtils]: 112: Hoare triple {5428#true} havoc ~tmp___1~0; {5428#true} is VALID [2020-07-08 21:35:39,380 INFO L280 TraceCheckUtils]: 113: Hoare triple {5428#true} havoc ~tmp___2~0; {5428#true} is VALID [2020-07-08 21:35:39,381 INFO L280 TraceCheckUtils]: 114: Hoare triple {5428#true} ~splverifierCounter~0 := 0; {5428#true} is VALID [2020-07-08 21:35:39,381 INFO L280 TraceCheckUtils]: 115: Hoare triple {5428#true} assume !false; {5428#true} is VALID [2020-07-08 21:35:39,381 INFO L280 TraceCheckUtils]: 116: Hoare triple {5428#true} assume ~splverifierCounter~0 < 4; {5428#true} is VALID [2020-07-08 21:35:39,382 INFO L280 TraceCheckUtils]: 117: Hoare triple {5428#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {5428#true} is VALID [2020-07-08 21:35:39,382 INFO L280 TraceCheckUtils]: 118: Hoare triple {5428#true} ~tmp~5 := #t~nondet32; {5428#true} is VALID [2020-07-08 21:35:39,382 INFO L280 TraceCheckUtils]: 119: Hoare triple {5428#true} havoc #t~nondet32; {5428#true} is VALID [2020-07-08 21:35:39,383 INFO L280 TraceCheckUtils]: 120: Hoare triple {5428#true} assume !(0 != ~tmp~5); {5428#true} is VALID [2020-07-08 21:35:39,383 INFO L280 TraceCheckUtils]: 121: Hoare triple {5428#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {5428#true} is VALID [2020-07-08 21:35:39,383 INFO L280 TraceCheckUtils]: 122: Hoare triple {5428#true} ~tmp___0~2 := #t~nondet33; {5428#true} is VALID [2020-07-08 21:35:39,384 INFO L280 TraceCheckUtils]: 123: Hoare triple {5428#true} havoc #t~nondet33; {5428#true} is VALID [2020-07-08 21:35:39,384 INFO L280 TraceCheckUtils]: 124: Hoare triple {5428#true} assume !(0 != ~tmp___0~2); {5428#true} is VALID [2020-07-08 21:35:39,384 INFO L280 TraceCheckUtils]: 125: Hoare triple {5428#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {5428#true} is VALID [2020-07-08 21:35:39,384 INFO L280 TraceCheckUtils]: 126: Hoare triple {5428#true} ~tmp___2~0 := #t~nondet34; {5428#true} is VALID [2020-07-08 21:35:39,385 INFO L280 TraceCheckUtils]: 127: Hoare triple {5428#true} havoc #t~nondet34; {5428#true} is VALID [2020-07-08 21:35:39,385 INFO L280 TraceCheckUtils]: 128: Hoare triple {5428#true} assume 0 != ~tmp___2~0; {5428#true} is VALID [2020-07-08 21:35:39,385 INFO L263 TraceCheckUtils]: 129: Hoare triple {5428#true} call startSystem(); {5555#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:35:39,386 INFO L280 TraceCheckUtils]: 130: Hoare triple {5555#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5556#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:39,387 INFO L280 TraceCheckUtils]: 131: Hoare triple {5556#(<= 1 ~systemActive~0)} assume true; {5556#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:39,387 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5556#(<= 1 ~systemActive~0)} {5428#true} #935#return; {5529#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:39,388 INFO L263 TraceCheckUtils]: 133: Hoare triple {5529#(not (= 0 ~systemActive~0))} call timeShift(); {5529#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:39,389 INFO L263 TraceCheckUtils]: 134: Hoare triple {5529#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:39,390 INFO L263 TraceCheckUtils]: 135: Hoare triple {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {5428#true} is VALID [2020-07-08 21:35:39,390 INFO L280 TraceCheckUtils]: 136: Hoare triple {5428#true} havoc ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,390 INFO L280 TraceCheckUtils]: 137: Hoare triple {5428#true} ~retValue_acc~5 := ~pumpRunning~0; {5428#true} is VALID [2020-07-08 21:35:39,390 INFO L280 TraceCheckUtils]: 138: Hoare triple {5428#true} #res := ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,391 INFO L280 TraceCheckUtils]: 139: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,391 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5428#true} {5554#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {5428#true} is VALID [2020-07-08 21:35:39,391 INFO L280 TraceCheckUtils]: 141: Hoare triple {5428#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5428#true} is VALID [2020-07-08 21:35:39,392 INFO L280 TraceCheckUtils]: 142: Hoare triple {5428#true} ~switchedOnBeforeTS~0 := #t~ret37; {5428#true} is VALID [2020-07-08 21:35:39,392 INFO L280 TraceCheckUtils]: 143: Hoare triple {5428#true} havoc #t~ret37; {5428#true} is VALID [2020-07-08 21:35:39,392 INFO L280 TraceCheckUtils]: 144: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,393 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5428#true} {5529#(not (= 0 ~systemActive~0))} #945#return; {5529#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:39,394 INFO L280 TraceCheckUtils]: 146: Hoare triple {5529#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5529#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:39,395 INFO L280 TraceCheckUtils]: 147: Hoare triple {5529#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5429#false} is VALID [2020-07-08 21:35:39,395 INFO L263 TraceCheckUtils]: 148: Hoare triple {5429#false} call __utac_acc__Specification5_spec__3(); {5429#false} is VALID [2020-07-08 21:35:39,396 INFO L280 TraceCheckUtils]: 149: Hoare triple {5429#false} havoc ~tmp~6; {5429#false} is VALID [2020-07-08 21:35:39,396 INFO L280 TraceCheckUtils]: 150: Hoare triple {5429#false} havoc ~tmp___0~3; {5429#false} is VALID [2020-07-08 21:35:39,396 INFO L263 TraceCheckUtils]: 151: Hoare triple {5429#false} call #t~ret38 := getWaterLevel(); {5428#true} is VALID [2020-07-08 21:35:39,396 INFO L280 TraceCheckUtils]: 152: Hoare triple {5428#true} havoc ~retValue_acc~1; {5428#true} is VALID [2020-07-08 21:35:39,397 INFO L280 TraceCheckUtils]: 153: Hoare triple {5428#true} ~retValue_acc~1 := ~waterLevel~0; {5428#true} is VALID [2020-07-08 21:35:39,397 INFO L280 TraceCheckUtils]: 154: Hoare triple {5428#true} #res := ~retValue_acc~1; {5428#true} is VALID [2020-07-08 21:35:39,397 INFO L280 TraceCheckUtils]: 155: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,398 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5428#true} {5429#false} #975#return; {5429#false} is VALID [2020-07-08 21:35:39,398 INFO L280 TraceCheckUtils]: 157: Hoare triple {5429#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {5429#false} is VALID [2020-07-08 21:35:39,398 INFO L280 TraceCheckUtils]: 158: Hoare triple {5429#false} ~tmp~6 := #t~ret38; {5429#false} is VALID [2020-07-08 21:35:39,399 INFO L280 TraceCheckUtils]: 159: Hoare triple {5429#false} havoc #t~ret38; {5429#false} is VALID [2020-07-08 21:35:39,399 INFO L280 TraceCheckUtils]: 160: Hoare triple {5429#false} assume 2 != ~tmp~6; {5429#false} is VALID [2020-07-08 21:35:39,399 INFO L263 TraceCheckUtils]: 161: Hoare triple {5429#false} call #t~ret39 := isPumpRunning(); {5428#true} is VALID [2020-07-08 21:35:39,400 INFO L280 TraceCheckUtils]: 162: Hoare triple {5428#true} havoc ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,400 INFO L280 TraceCheckUtils]: 163: Hoare triple {5428#true} ~retValue_acc~5 := ~pumpRunning~0; {5428#true} is VALID [2020-07-08 21:35:39,400 INFO L280 TraceCheckUtils]: 164: Hoare triple {5428#true} #res := ~retValue_acc~5; {5428#true} is VALID [2020-07-08 21:35:39,401 INFO L280 TraceCheckUtils]: 165: Hoare triple {5428#true} assume true; {5428#true} is VALID [2020-07-08 21:35:39,401 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5428#true} {5429#false} #977#return; {5429#false} is VALID [2020-07-08 21:35:39,401 INFO L280 TraceCheckUtils]: 167: Hoare triple {5429#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {5429#false} is VALID [2020-07-08 21:35:39,401 INFO L280 TraceCheckUtils]: 168: Hoare triple {5429#false} ~tmp___0~3 := #t~ret39; {5429#false} is VALID [2020-07-08 21:35:39,402 INFO L280 TraceCheckUtils]: 169: Hoare triple {5429#false} havoc #t~ret39; {5429#false} is VALID [2020-07-08 21:35:39,402 INFO L280 TraceCheckUtils]: 170: Hoare triple {5429#false} assume 0 != ~tmp___0~3; {5429#false} is VALID [2020-07-08 21:35:39,402 INFO L280 TraceCheckUtils]: 171: Hoare triple {5429#false} assume 0 == ~switchedOnBeforeTS~0; {5429#false} is VALID [2020-07-08 21:35:39,403 INFO L263 TraceCheckUtils]: 172: Hoare triple {5429#false} call __automaton_fail(); {5429#false} is VALID [2020-07-08 21:35:39,403 INFO L280 TraceCheckUtils]: 173: Hoare triple {5429#false} assume !false; {5429#false} is VALID [2020-07-08 21:35:39,461 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 21:35:39,461 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1117403444] [2020-07-08 21:35:39,461 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:35:39,462 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:35:39,462 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055426827] [2020-07-08 21:35:39,463 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:35:39,464 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:39,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:35:39,704 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 21:35:39,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:35:39,705 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:39,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:35:39,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:35:39,706 INFO L87 Difference]: Start difference. First operand 299 states and 326 transitions. Second operand 11 states. [2020-07-08 21:35:41,072 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:35:42,445 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:35:42,802 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:35:43,316 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:35:43,722 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:35:44,061 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:35:52,236 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:36:18,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:18,215 INFO L93 Difference]: Finished difference Result 838 states and 977 transitions. [2020-07-08 21:36:18,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:36:18,215 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:36:18,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:36:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:36:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 977 transitions. [2020-07-08 21:36:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:36:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 977 transitions. [2020-07-08 21:36:18,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 977 transitions. [2020-07-08 21:36:22,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 977 edges. 977 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:36:22,418 INFO L225 Difference]: With dead ends: 838 [2020-07-08 21:36:22,418 INFO L226 Difference]: Without dead ends: 654 [2020-07-08 21:36:22,422 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 21:36:22,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2020-07-08 21:36:34,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 551. [2020-07-08 21:36:34,133 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:36:34,133 INFO L82 GeneralOperation]: Start isEquivalent. First operand 654 states. Second operand 551 states. [2020-07-08 21:36:34,134 INFO L74 IsIncluded]: Start isIncluded. First operand 654 states. Second operand 551 states. [2020-07-08 21:36:34,134 INFO L87 Difference]: Start difference. First operand 654 states. Second operand 551 states. [2020-07-08 21:36:34,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:34,167 INFO L93 Difference]: Finished difference Result 654 states and 758 transitions. [2020-07-08 21:36:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 758 transitions. [2020-07-08 21:36:34,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:36:34,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:36:34,170 INFO L74 IsIncluded]: Start isIncluded. First operand 551 states. Second operand 654 states. [2020-07-08 21:36:34,170 INFO L87 Difference]: Start difference. First operand 551 states. Second operand 654 states. [2020-07-08 21:36:34,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:34,203 INFO L93 Difference]: Finished difference Result 654 states and 758 transitions. [2020-07-08 21:36:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 758 transitions. [2020-07-08 21:36:34,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:36:34,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:36:34,205 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:36:34,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:36:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 551 states. [2020-07-08 21:36:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 551 states and 621 transitions. [2020-07-08 21:36:34,229 INFO L78 Accepts]: Start accepts. Automaton has 551 states and 621 transitions. Word has length 174 [2020-07-08 21:36:34,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:36:34,229 INFO L479 AbstractCegarLoop]: Abstraction has 551 states and 621 transitions. [2020-07-08 21:36:34,230 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:36:34,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 551 states and 621 transitions. [2020-07-08 21:36:37,057 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:36:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 621 transitions. [2020-07-08 21:36:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:36:37,063 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:36:37,063 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 21:36:37,063 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:36:37,063 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:36:37,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:36:37,064 INFO L82 PathProgramCache]: Analyzing trace with hash -159814954, now seen corresponding path program 1 times [2020-07-08 21:36:37,064 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:36:37,065 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2061664200] [2020-07-08 21:36:37,065 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:36:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,614 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:36:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9684#true} is VALID [2020-07-08 21:36:37,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} #valid := #valid[0 := 0]; {9684#true} is VALID [2020-07-08 21:36:37,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {9684#true} assume 0 < #StackHeapBarrier; {9684#true} is VALID [2020-07-08 21:36:37,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {9684#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {9684#true} is VALID [2020-07-08 21:36:37,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {9684#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {9684#true} is VALID [2020-07-08 21:36:37,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {9684#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {9684#true} is VALID [2020-07-08 21:36:37,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {9684#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {9684#true} is VALID [2020-07-08 21:36:37,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {9684#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {9684#true} is VALID [2020-07-08 21:36:37,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {9684#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {9684#true} is VALID [2020-07-08 21:36:37,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {9684#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {9684#true} is VALID [2020-07-08 21:36:37,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {9684#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {9684#true} is VALID [2020-07-08 21:36:37,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {9684#true} is VALID [2020-07-08 21:36:37,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {9684#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {9684#true} is VALID [2020-07-08 21:36:37,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {9684#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {9684#true} is VALID [2020-07-08 21:36:37,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {9684#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {9684#true} is VALID [2020-07-08 21:36:37,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {9684#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {9684#true} is VALID [2020-07-08 21:36:37,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {9684#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {9684#true} is VALID [2020-07-08 21:36:37,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {9684#true} is VALID [2020-07-08 21:36:37,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {9684#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {9684#true} is VALID [2020-07-08 21:36:37,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {9684#true} is VALID [2020-07-08 21:36:37,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {9684#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {9684#true} is VALID [2020-07-08 21:36:37,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {9684#true} is VALID [2020-07-08 21:36:37,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {9684#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {9684#true} is VALID [2020-07-08 21:36:37,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {9684#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {9684#true} is VALID [2020-07-08 21:36:37,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {9684#true} is VALID [2020-07-08 21:36:37,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {9684#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {9684#true} is VALID [2020-07-08 21:36:37,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {9684#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {9684#true} is VALID [2020-07-08 21:36:37,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {9684#true} is VALID [2020-07-08 21:36:37,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {9684#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {9684#true} is VALID [2020-07-08 21:36:37,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {9684#true} is VALID [2020-07-08 21:36:37,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {9684#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {9684#true} is VALID [2020-07-08 21:36:37,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {9684#true} is VALID [2020-07-08 21:36:37,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {9684#true} is VALID [2020-07-08 21:36:37,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {9684#true} is VALID [2020-07-08 21:36:37,745 INFO L280 TraceCheckUtils]: 34: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {9684#true} is VALID [2020-07-08 21:36:37,745 INFO L280 TraceCheckUtils]: 35: Hoare triple {9684#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {9684#true} is VALID [2020-07-08 21:36:37,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {9684#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {9684#true} is VALID [2020-07-08 21:36:37,746 INFO L280 TraceCheckUtils]: 37: Hoare triple {9684#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {9684#true} is VALID [2020-07-08 21:36:37,746 INFO L280 TraceCheckUtils]: 38: Hoare triple {9684#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {9684#true} is VALID [2020-07-08 21:36:37,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {9684#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {9684#true} is VALID [2020-07-08 21:36:37,746 INFO L280 TraceCheckUtils]: 40: Hoare triple {9684#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {9684#true} is VALID [2020-07-08 21:36:37,747 INFO L280 TraceCheckUtils]: 41: Hoare triple {9684#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {9684#true} is VALID [2020-07-08 21:36:37,747 INFO L280 TraceCheckUtils]: 42: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {9684#true} is VALID [2020-07-08 21:36:37,747 INFO L280 TraceCheckUtils]: 43: Hoare triple {9684#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {9684#true} is VALID [2020-07-08 21:36:37,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {9684#true} is VALID [2020-07-08 21:36:37,748 INFO L280 TraceCheckUtils]: 45: Hoare triple {9684#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {9684#true} is VALID [2020-07-08 21:36:37,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {9684#true} is VALID [2020-07-08 21:36:37,749 INFO L280 TraceCheckUtils]: 47: Hoare triple {9684#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {9684#true} is VALID [2020-07-08 21:36:37,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {9684#true} is VALID [2020-07-08 21:36:37,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {9684#true} is VALID [2020-07-08 21:36:37,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {9684#true} is VALID [2020-07-08 21:36:37,750 INFO L280 TraceCheckUtils]: 51: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {9684#true} is VALID [2020-07-08 21:36:37,750 INFO L280 TraceCheckUtils]: 52: Hoare triple {9684#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {9684#true} is VALID [2020-07-08 21:36:37,751 INFO L280 TraceCheckUtils]: 53: Hoare triple {9684#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {9684#true} is VALID [2020-07-08 21:36:37,751 INFO L280 TraceCheckUtils]: 54: Hoare triple {9684#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {9684#true} is VALID [2020-07-08 21:36:37,751 INFO L280 TraceCheckUtils]: 55: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {9684#true} is VALID [2020-07-08 21:36:37,752 INFO L280 TraceCheckUtils]: 56: Hoare triple {9684#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {9684#true} is VALID [2020-07-08 21:36:37,752 INFO L280 TraceCheckUtils]: 57: Hoare triple {9684#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {9684#true} is VALID [2020-07-08 21:36:37,752 INFO L280 TraceCheckUtils]: 58: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {9684#true} is VALID [2020-07-08 21:36:37,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {9684#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {9684#true} is VALID [2020-07-08 21:36:37,753 INFO L280 TraceCheckUtils]: 60: Hoare triple {9684#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {9684#true} is VALID [2020-07-08 21:36:37,753 INFO L280 TraceCheckUtils]: 61: Hoare triple {9684#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {9684#true} is VALID [2020-07-08 21:36:37,753 INFO L280 TraceCheckUtils]: 62: Hoare triple {9684#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {9684#true} is VALID [2020-07-08 21:36:37,753 INFO L280 TraceCheckUtils]: 63: Hoare triple {9684#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {9684#true} is VALID [2020-07-08 21:36:37,754 INFO L280 TraceCheckUtils]: 64: Hoare triple {9684#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {9684#true} is VALID [2020-07-08 21:36:37,754 INFO L280 TraceCheckUtils]: 65: Hoare triple {9684#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {9684#true} is VALID [2020-07-08 21:36:37,754 INFO L280 TraceCheckUtils]: 66: Hoare triple {9684#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {9684#true} is VALID [2020-07-08 21:36:37,754 INFO L280 TraceCheckUtils]: 67: Hoare triple {9684#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {9684#true} is VALID [2020-07-08 21:36:37,754 INFO L280 TraceCheckUtils]: 68: Hoare triple {9684#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {9684#true} is VALID [2020-07-08 21:36:37,755 INFO L280 TraceCheckUtils]: 69: Hoare triple {9684#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {9684#true} is VALID [2020-07-08 21:36:37,755 INFO L280 TraceCheckUtils]: 70: Hoare triple {9684#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {9684#true} is VALID [2020-07-08 21:36:37,755 INFO L280 TraceCheckUtils]: 71: Hoare triple {9684#true} ~waterLevel~0 := 1; {9684#true} is VALID [2020-07-08 21:36:37,756 INFO L280 TraceCheckUtils]: 72: Hoare triple {9684#true} ~methaneLevelCritical~0 := 0; {9684#true} is VALID [2020-07-08 21:36:37,757 INFO L280 TraceCheckUtils]: 73: Hoare triple {9684#true} ~pumpRunning~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,757 INFO L280 TraceCheckUtils]: 74: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,758 INFO L280 TraceCheckUtils]: 75: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,759 INFO L280 TraceCheckUtils]: 76: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,760 INFO L280 TraceCheckUtils]: 77: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,761 INFO L280 TraceCheckUtils]: 78: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume true; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,761 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9766#(= 0 ~pumpRunning~0)} {9684#true} #993#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #879#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #881#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} havoc ~retValue_acc~9; {9684#true} is VALID [2020-07-08 21:36:37,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} ~retValue_acc~9 := 1; {9684#true} is VALID [2020-07-08 21:36:37,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {9684#true} #res := ~retValue_acc~9; {9684#true} is VALID [2020-07-08 21:36:37,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #883#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #885#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9684#true} is VALID [2020-07-08 21:36:37,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,809 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #983#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {9810#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume true; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,847 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9766#(= 0 ~pumpRunning~0)} {9766#(= 0 ~pumpRunning~0)} #937#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} havoc ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} ~retValue_acc~5 := ~pumpRunning~0; {9684#true} is VALID [2020-07-08 21:36:37,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {9684#true} #res := ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9684#true} {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {9684#true} is VALID [2020-07-08 21:36:37,858 INFO L263 TraceCheckUtils]: 0: Hoare triple {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {9684#true} is VALID [2020-07-08 21:36:37,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} havoc ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {9684#true} ~retValue_acc~5 := ~pumpRunning~0; {9684#true} is VALID [2020-07-08 21:36:37,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {9684#true} #res := ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,860 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9684#true} {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {9684#true} is VALID [2020-07-08 21:36:37,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {9684#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9684#true} is VALID [2020-07-08 21:36:37,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {9684#true} ~switchedOnBeforeTS~0 := #t~ret37; {9684#true} is VALID [2020-07-08 21:36:37,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {9684#true} havoc #t~ret37; {9684#true} is VALID [2020-07-08 21:36:37,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,863 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #945#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} havoc ~retValue_acc~1; {9684#true} is VALID [2020-07-08 21:36:37,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} ~retValue_acc~1 := ~waterLevel~0; {9684#true} is VALID [2020-07-08 21:36:37,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {9684#true} #res := ~retValue_acc~1; {9684#true} is VALID [2020-07-08 21:36:37,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #975#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:37,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {9684#true} havoc ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {9684#true} ~retValue_acc~5 := ~pumpRunning~0; {9816#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 21:36:37,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {9816#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:36:37,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:36:37,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9766#(= 0 ~pumpRunning~0)} #977#return; {9806#(= 0 |__utac_acc__Specification5_spec__3_#t~ret39|)} is VALID [2020-07-08 21:36:37,924 INFO L263 TraceCheckUtils]: 0: Hoare triple {9684#true} call ULTIMATE.init(); {9808#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:36:37,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9684#true} is VALID [2020-07-08 21:36:37,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {9684#true} #valid := #valid[0 := 0]; {9684#true} is VALID [2020-07-08 21:36:37,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {9684#true} assume 0 < #StackHeapBarrier; {9684#true} is VALID [2020-07-08 21:36:37,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {9684#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {9684#true} is VALID [2020-07-08 21:36:37,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {9684#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {9684#true} is VALID [2020-07-08 21:36:37,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {9684#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {9684#true} is VALID [2020-07-08 21:36:37,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {9684#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {9684#true} is VALID [2020-07-08 21:36:37,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {9684#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {9684#true} is VALID [2020-07-08 21:36:37,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {9684#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {9684#true} is VALID [2020-07-08 21:36:37,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {9684#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {9684#true} is VALID [2020-07-08 21:36:37,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {9684#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {9684#true} is VALID [2020-07-08 21:36:37,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {9684#true} is VALID [2020-07-08 21:36:37,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {9684#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {9684#true} is VALID [2020-07-08 21:36:37,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {9684#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {9684#true} is VALID [2020-07-08 21:36:37,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {9684#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {9684#true} is VALID [2020-07-08 21:36:37,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {9684#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {9684#true} is VALID [2020-07-08 21:36:37,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {9684#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {9684#true} is VALID [2020-07-08 21:36:37,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {9684#true} is VALID [2020-07-08 21:36:37,930 INFO L280 TraceCheckUtils]: 19: Hoare triple {9684#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {9684#true} is VALID [2020-07-08 21:36:37,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {9684#true} is VALID [2020-07-08 21:36:37,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {9684#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {9684#true} is VALID [2020-07-08 21:36:37,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {9684#true} is VALID [2020-07-08 21:36:37,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {9684#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {9684#true} is VALID [2020-07-08 21:36:37,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {9684#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {9684#true} is VALID [2020-07-08 21:36:37,932 INFO L280 TraceCheckUtils]: 25: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {9684#true} is VALID [2020-07-08 21:36:37,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {9684#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {9684#true} is VALID [2020-07-08 21:36:37,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {9684#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {9684#true} is VALID [2020-07-08 21:36:37,932 INFO L280 TraceCheckUtils]: 28: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {9684#true} is VALID [2020-07-08 21:36:37,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {9684#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {9684#true} is VALID [2020-07-08 21:36:37,933 INFO L280 TraceCheckUtils]: 30: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {9684#true} is VALID [2020-07-08 21:36:37,933 INFO L280 TraceCheckUtils]: 31: Hoare triple {9684#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {9684#true} is VALID [2020-07-08 21:36:37,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {9684#true} is VALID [2020-07-08 21:36:37,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {9684#true} is VALID [2020-07-08 21:36:37,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {9684#true} is VALID [2020-07-08 21:36:37,935 INFO L280 TraceCheckUtils]: 35: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {9684#true} is VALID [2020-07-08 21:36:37,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {9684#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {9684#true} is VALID [2020-07-08 21:36:37,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {9684#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {9684#true} is VALID [2020-07-08 21:36:37,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {9684#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {9684#true} is VALID [2020-07-08 21:36:37,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {9684#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {9684#true} is VALID [2020-07-08 21:36:37,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {9684#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {9684#true} is VALID [2020-07-08 21:36:37,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {9684#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {9684#true} is VALID [2020-07-08 21:36:37,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {9684#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {9684#true} is VALID [2020-07-08 21:36:37,937 INFO L280 TraceCheckUtils]: 43: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {9684#true} is VALID [2020-07-08 21:36:37,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {9684#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {9684#true} is VALID [2020-07-08 21:36:37,938 INFO L280 TraceCheckUtils]: 45: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {9684#true} is VALID [2020-07-08 21:36:37,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {9684#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {9684#true} is VALID [2020-07-08 21:36:37,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {9684#true} is VALID [2020-07-08 21:36:37,939 INFO L280 TraceCheckUtils]: 48: Hoare triple {9684#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {9684#true} is VALID [2020-07-08 21:36:37,939 INFO L280 TraceCheckUtils]: 49: Hoare triple {9684#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {9684#true} is VALID [2020-07-08 21:36:37,939 INFO L280 TraceCheckUtils]: 50: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {9684#true} is VALID [2020-07-08 21:36:37,940 INFO L280 TraceCheckUtils]: 51: Hoare triple {9684#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {9684#true} is VALID [2020-07-08 21:36:37,940 INFO L280 TraceCheckUtils]: 52: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {9684#true} is VALID [2020-07-08 21:36:37,940 INFO L280 TraceCheckUtils]: 53: Hoare triple {9684#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {9684#true} is VALID [2020-07-08 21:36:37,940 INFO L280 TraceCheckUtils]: 54: Hoare triple {9684#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {9684#true} is VALID [2020-07-08 21:36:37,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {9684#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {9684#true} is VALID [2020-07-08 21:36:37,941 INFO L280 TraceCheckUtils]: 56: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {9684#true} is VALID [2020-07-08 21:36:37,941 INFO L280 TraceCheckUtils]: 57: Hoare triple {9684#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {9684#true} is VALID [2020-07-08 21:36:37,942 INFO L280 TraceCheckUtils]: 58: Hoare triple {9684#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {9684#true} is VALID [2020-07-08 21:36:37,942 INFO L280 TraceCheckUtils]: 59: Hoare triple {9684#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {9684#true} is VALID [2020-07-08 21:36:37,942 INFO L280 TraceCheckUtils]: 60: Hoare triple {9684#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {9684#true} is VALID [2020-07-08 21:36:37,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {9684#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {9684#true} is VALID [2020-07-08 21:36:37,943 INFO L280 TraceCheckUtils]: 62: Hoare triple {9684#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {9684#true} is VALID [2020-07-08 21:36:37,943 INFO L280 TraceCheckUtils]: 63: Hoare triple {9684#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {9684#true} is VALID [2020-07-08 21:36:37,944 INFO L280 TraceCheckUtils]: 64: Hoare triple {9684#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {9684#true} is VALID [2020-07-08 21:36:37,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {9684#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {9684#true} is VALID [2020-07-08 21:36:37,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {9684#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {9684#true} is VALID [2020-07-08 21:36:37,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {9684#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {9684#true} is VALID [2020-07-08 21:36:37,945 INFO L280 TraceCheckUtils]: 68: Hoare triple {9684#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {9684#true} is VALID [2020-07-08 21:36:37,945 INFO L280 TraceCheckUtils]: 69: Hoare triple {9684#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {9684#true} is VALID [2020-07-08 21:36:37,945 INFO L280 TraceCheckUtils]: 70: Hoare triple {9684#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {9684#true} is VALID [2020-07-08 21:36:37,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {9684#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {9684#true} is VALID [2020-07-08 21:36:37,946 INFO L280 TraceCheckUtils]: 72: Hoare triple {9684#true} ~waterLevel~0 := 1; {9684#true} is VALID [2020-07-08 21:36:37,946 INFO L280 TraceCheckUtils]: 73: Hoare triple {9684#true} ~methaneLevelCritical~0 := 0; {9684#true} is VALID [2020-07-08 21:36:37,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {9684#true} ~pumpRunning~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,952 INFO L280 TraceCheckUtils]: 75: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,954 INFO L280 TraceCheckUtils]: 77: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,954 INFO L280 TraceCheckUtils]: 78: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,957 INFO L280 TraceCheckUtils]: 79: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume true; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,957 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9766#(= 0 ~pumpRunning~0)} {9684#true} #993#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,958 INFO L263 TraceCheckUtils]: 81: Hoare triple {9766#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,959 INFO L280 TraceCheckUtils]: 82: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,960 INFO L280 TraceCheckUtils]: 83: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,960 INFO L263 TraceCheckUtils]: 84: Hoare triple {9766#(= 0 ~pumpRunning~0)} call select_helpers(); {9684#true} is VALID [2020-07-08 21:36:37,960 INFO L280 TraceCheckUtils]: 85: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,961 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #879#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,962 INFO L263 TraceCheckUtils]: 87: Hoare triple {9766#(= 0 ~pumpRunning~0)} call select_features(); {9684#true} is VALID [2020-07-08 21:36:37,962 INFO L280 TraceCheckUtils]: 88: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,963 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #881#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,963 INFO L263 TraceCheckUtils]: 90: Hoare triple {9766#(= 0 ~pumpRunning~0)} call #t~ret75 := valid_product(); {9684#true} is VALID [2020-07-08 21:36:37,963 INFO L280 TraceCheckUtils]: 91: Hoare triple {9684#true} havoc ~retValue_acc~9; {9684#true} is VALID [2020-07-08 21:36:37,964 INFO L280 TraceCheckUtils]: 92: Hoare triple {9684#true} ~retValue_acc~9 := 1; {9684#true} is VALID [2020-07-08 21:36:37,964 INFO L280 TraceCheckUtils]: 93: Hoare triple {9684#true} #res := ~retValue_acc~9; {9684#true} is VALID [2020-07-08 21:36:37,964 INFO L280 TraceCheckUtils]: 94: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,965 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #883#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,966 INFO L280 TraceCheckUtils]: 96: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,967 INFO L280 TraceCheckUtils]: 97: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret75; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,968 INFO L280 TraceCheckUtils]: 98: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc #t~ret75; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,968 INFO L280 TraceCheckUtils]: 99: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,969 INFO L263 TraceCheckUtils]: 100: Hoare triple {9766#(= 0 ~pumpRunning~0)} call setup(); {9684#true} is VALID [2020-07-08 21:36:37,969 INFO L280 TraceCheckUtils]: 101: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,970 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #885#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,970 INFO L263 TraceCheckUtils]: 103: Hoare triple {9766#(= 0 ~pumpRunning~0)} call runTest(); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,971 INFO L263 TraceCheckUtils]: 104: Hoare triple {9766#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:36:37,972 INFO L280 TraceCheckUtils]: 105: Hoare triple {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9684#true} is VALID [2020-07-08 21:36:37,972 INFO L280 TraceCheckUtils]: 106: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,973 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #983#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,974 INFO L263 TraceCheckUtils]: 108: Hoare triple {9766#(= 0 ~pumpRunning~0)} call test(); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,975 INFO L280 TraceCheckUtils]: 109: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,975 INFO L280 TraceCheckUtils]: 110: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,976 INFO L280 TraceCheckUtils]: 111: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,977 INFO L280 TraceCheckUtils]: 112: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,978 INFO L280 TraceCheckUtils]: 113: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,979 INFO L280 TraceCheckUtils]: 114: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,979 INFO L280 TraceCheckUtils]: 115: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume !false; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,980 INFO L280 TraceCheckUtils]: 116: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,981 INFO L280 TraceCheckUtils]: 117: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,982 INFO L280 TraceCheckUtils]: 118: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet32; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,982 INFO L280 TraceCheckUtils]: 119: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc #t~nondet32; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,983 INFO L280 TraceCheckUtils]: 120: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,984 INFO L280 TraceCheckUtils]: 121: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,984 INFO L280 TraceCheckUtils]: 122: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet33; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,985 INFO L280 TraceCheckUtils]: 123: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc #t~nondet33; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,985 INFO L280 TraceCheckUtils]: 124: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,986 INFO L280 TraceCheckUtils]: 125: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,986 INFO L280 TraceCheckUtils]: 126: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet34; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,987 INFO L280 TraceCheckUtils]: 127: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc #t~nondet34; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,987 INFO L280 TraceCheckUtils]: 128: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,988 INFO L280 TraceCheckUtils]: 129: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,989 INFO L280 TraceCheckUtils]: 130: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet35; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,989 INFO L280 TraceCheckUtils]: 131: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,990 INFO L280 TraceCheckUtils]: 132: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,990 INFO L263 TraceCheckUtils]: 133: Hoare triple {9766#(= 0 ~pumpRunning~0)} call stopSystem(); {9810#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:36:37,991 INFO L280 TraceCheckUtils]: 134: Hoare triple {9810#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,991 INFO L280 TraceCheckUtils]: 135: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,992 INFO L280 TraceCheckUtils]: 136: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume true; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,992 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9766#(= 0 ~pumpRunning~0)} {9766#(= 0 ~pumpRunning~0)} #937#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,993 INFO L263 TraceCheckUtils]: 138: Hoare triple {9766#(= 0 ~pumpRunning~0)} call timeShift(); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,993 INFO L263 TraceCheckUtils]: 139: Hoare triple {9766#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:36:37,994 INFO L263 TraceCheckUtils]: 140: Hoare triple {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {9684#true} is VALID [2020-07-08 21:36:37,994 INFO L280 TraceCheckUtils]: 141: Hoare triple {9684#true} havoc ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,994 INFO L280 TraceCheckUtils]: 142: Hoare triple {9684#true} ~retValue_acc~5 := ~pumpRunning~0; {9684#true} is VALID [2020-07-08 21:36:37,994 INFO L280 TraceCheckUtils]: 143: Hoare triple {9684#true} #res := ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:37,994 INFO L280 TraceCheckUtils]: 144: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,995 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9684#true} {9809#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {9684#true} is VALID [2020-07-08 21:36:37,995 INFO L280 TraceCheckUtils]: 146: Hoare triple {9684#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9684#true} is VALID [2020-07-08 21:36:37,995 INFO L280 TraceCheckUtils]: 147: Hoare triple {9684#true} ~switchedOnBeforeTS~0 := #t~ret37; {9684#true} is VALID [2020-07-08 21:36:37,995 INFO L280 TraceCheckUtils]: 148: Hoare triple {9684#true} havoc #t~ret37; {9684#true} is VALID [2020-07-08 21:36:37,996 INFO L280 TraceCheckUtils]: 149: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:37,996 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #945#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,997 INFO L280 TraceCheckUtils]: 151: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,997 INFO L280 TraceCheckUtils]: 152: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,998 INFO L263 TraceCheckUtils]: 153: Hoare triple {9766#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,998 INFO L280 TraceCheckUtils]: 154: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,999 INFO L280 TraceCheckUtils]: 155: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:37,999 INFO L263 TraceCheckUtils]: 156: Hoare triple {9766#(= 0 ~pumpRunning~0)} call #t~ret38 := getWaterLevel(); {9684#true} is VALID [2020-07-08 21:36:37,999 INFO L280 TraceCheckUtils]: 157: Hoare triple {9684#true} havoc ~retValue_acc~1; {9684#true} is VALID [2020-07-08 21:36:37,999 INFO L280 TraceCheckUtils]: 158: Hoare triple {9684#true} ~retValue_acc~1 := ~waterLevel~0; {9684#true} is VALID [2020-07-08 21:36:37,999 INFO L280 TraceCheckUtils]: 159: Hoare triple {9684#true} #res := ~retValue_acc~1; {9684#true} is VALID [2020-07-08 21:36:37,999 INFO L280 TraceCheckUtils]: 160: Hoare triple {9684#true} assume true; {9684#true} is VALID [2020-07-08 21:36:38,000 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9684#true} {9766#(= 0 ~pumpRunning~0)} #975#return; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:38,000 INFO L280 TraceCheckUtils]: 162: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:38,001 INFO L280 TraceCheckUtils]: 163: Hoare triple {9766#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret38; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:38,001 INFO L280 TraceCheckUtils]: 164: Hoare triple {9766#(= 0 ~pumpRunning~0)} havoc #t~ret38; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:38,002 INFO L280 TraceCheckUtils]: 165: Hoare triple {9766#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~6; {9766#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:36:38,002 INFO L263 TraceCheckUtils]: 166: Hoare triple {9766#(= 0 ~pumpRunning~0)} call #t~ret39 := isPumpRunning(); {9684#true} is VALID [2020-07-08 21:36:38,002 INFO L280 TraceCheckUtils]: 167: Hoare triple {9684#true} havoc ~retValue_acc~5; {9684#true} is VALID [2020-07-08 21:36:38,003 INFO L280 TraceCheckUtils]: 168: Hoare triple {9684#true} ~retValue_acc~5 := ~pumpRunning~0; {9816#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 21:36:38,003 INFO L280 TraceCheckUtils]: 169: Hoare triple {9816#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:36:38,004 INFO L280 TraceCheckUtils]: 170: Hoare triple {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:36:38,005 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9817#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9766#(= 0 ~pumpRunning~0)} #977#return; {9806#(= 0 |__utac_acc__Specification5_spec__3_#t~ret39|)} is VALID [2020-07-08 21:36:38,005 INFO L280 TraceCheckUtils]: 172: Hoare triple {9806#(= 0 |__utac_acc__Specification5_spec__3_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9806#(= 0 |__utac_acc__Specification5_spec__3_#t~ret39|)} is VALID [2020-07-08 21:36:38,006 INFO L280 TraceCheckUtils]: 173: Hoare triple {9806#(= 0 |__utac_acc__Specification5_spec__3_#t~ret39|)} ~tmp___0~3 := #t~ret39; {9807#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-08 21:36:38,007 INFO L280 TraceCheckUtils]: 174: Hoare triple {9807#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret39; {9807#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-08 21:36:38,007 INFO L280 TraceCheckUtils]: 175: Hoare triple {9807#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {9685#false} is VALID [2020-07-08 21:36:38,008 INFO L280 TraceCheckUtils]: 176: Hoare triple {9685#false} assume 0 == ~switchedOnBeforeTS~0; {9685#false} is VALID [2020-07-08 21:36:38,008 INFO L263 TraceCheckUtils]: 177: Hoare triple {9685#false} call __automaton_fail(); {9685#false} is VALID [2020-07-08 21:36:38,008 INFO L280 TraceCheckUtils]: 178: Hoare triple {9685#false} assume !false; {9685#false} is VALID [2020-07-08 21:36:38,051 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 21:36:38,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2061664200] [2020-07-08 21:36:38,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:36:38,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:36:38,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482774617] [2020-07-08 21:36:38,053 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:36:38,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:36:38,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:36:38,217 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 21:36:38,217 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:36:38,217 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:36:38,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:36:38,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:36:38,218 INFO L87 Difference]: Start difference. First operand 551 states and 621 transitions. Second operand 10 states. [2020-07-08 21:36:39,444 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:36:45,538 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:46,043 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:36:56,611 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:36:57,244 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:59,122 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:36:59,705 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:00,871 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:37:01,578 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:14,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:14,769 INFO L93 Difference]: Finished difference Result 1268 states and 1523 transitions. [2020-07-08 21:37:14,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:37:14,769 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:37:14,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:37:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:37:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 787 transitions. [2020-07-08 21:37:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:37:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 787 transitions. [2020-07-08 21:37:14,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 787 transitions. [2020-07-08 21:37:16,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 787 edges. 787 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:16,991 INFO L225 Difference]: With dead ends: 1268 [2020-07-08 21:37:16,991 INFO L226 Difference]: Without dead ends: 832 [2020-07-08 21:37:16,992 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:37:16,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-07-08 21:37:33,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 739. [2020-07-08 21:37:33,188 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:37:33,189 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand 739 states. [2020-07-08 21:37:33,189 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 739 states. [2020-07-08 21:37:33,189 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 739 states. [2020-07-08 21:37:33,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:33,236 INFO L93 Difference]: Finished difference Result 832 states and 969 transitions. [2020-07-08 21:37:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 969 transitions. [2020-07-08 21:37:33,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:37:33,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:37:33,240 INFO L74 IsIncluded]: Start isIncluded. First operand 739 states. Second operand 832 states. [2020-07-08 21:37:33,240 INFO L87 Difference]: Start difference. First operand 739 states. Second operand 832 states. [2020-07-08 21:37:33,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:33,287 INFO L93 Difference]: Finished difference Result 832 states and 969 transitions. [2020-07-08 21:37:33,287 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 969 transitions. [2020-07-08 21:37:33,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:37:33,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:37:33,290 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:37:33,291 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:37:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 739 states. [2020-07-08 21:37:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 739 states and 835 transitions. [2020-07-08 21:37:33,342 INFO L78 Accepts]: Start accepts. Automaton has 739 states and 835 transitions. Word has length 179 [2020-07-08 21:37:33,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:37:33,342 INFO L479 AbstractCegarLoop]: Abstraction has 739 states and 835 transitions. [2020-07-08 21:37:33,342 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:37:33,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 739 states and 835 transitions. [2020-07-08 21:37:37,497 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 835 transitions. [2020-07-08 21:37:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 21:37:37,501 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:37:37,502 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] [2020-07-08 21:37:37,502 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:37:37,502 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:37:37,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:37:37,502 INFO L82 PathProgramCache]: Analyzing trace with hash 64355154, now seen corresponding path program 1 times [2020-07-08 21:37:37,503 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:37:37,503 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1528338224] [2020-07-08 21:37:37,503 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:37:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,839 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:37:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {15689#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15527#true} is VALID [2020-07-08 21:37:37,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} #valid := #valid[0 := 0]; {15527#true} is VALID [2020-07-08 21:37:37,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} assume 0 < #StackHeapBarrier; {15527#true} is VALID [2020-07-08 21:37:37,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {15527#true} is VALID [2020-07-08 21:37:37,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {15527#true} is VALID [2020-07-08 21:37:37,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {15527#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {15527#true} is VALID [2020-07-08 21:37:37,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {15527#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {15527#true} is VALID [2020-07-08 21:37:37,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {15527#true} is VALID [2020-07-08 21:37:37,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {15527#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {15527#true} is VALID [2020-07-08 21:37:37,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {15527#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {15527#true} is VALID [2020-07-08 21:37:37,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {15527#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {15527#true} is VALID [2020-07-08 21:37:37,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {15527#true} is VALID [2020-07-08 21:37:37,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {15527#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {15527#true} is VALID [2020-07-08 21:37:37,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {15527#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {15527#true} is VALID [2020-07-08 21:37:37,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {15527#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {15527#true} is VALID [2020-07-08 21:37:37,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {15527#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {15527#true} is VALID [2020-07-08 21:37:37,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {15527#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {15527#true} is VALID [2020-07-08 21:37:37,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {15527#true} is VALID [2020-07-08 21:37:37,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {15527#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {15527#true} is VALID [2020-07-08 21:37:37,932 INFO L280 TraceCheckUtils]: 19: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {15527#true} is VALID [2020-07-08 21:37:37,932 INFO L280 TraceCheckUtils]: 20: Hoare triple {15527#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {15527#true} is VALID [2020-07-08 21:37:37,932 INFO L280 TraceCheckUtils]: 21: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {15527#true} is VALID [2020-07-08 21:37:37,933 INFO L280 TraceCheckUtils]: 22: Hoare triple {15527#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {15527#true} is VALID [2020-07-08 21:37:37,933 INFO L280 TraceCheckUtils]: 23: Hoare triple {15527#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {15527#true} is VALID [2020-07-08 21:37:37,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {15527#true} is VALID [2020-07-08 21:37:37,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {15527#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {15527#true} is VALID [2020-07-08 21:37:37,934 INFO L280 TraceCheckUtils]: 26: Hoare triple {15527#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {15527#true} is VALID [2020-07-08 21:37:37,934 INFO L280 TraceCheckUtils]: 27: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {15527#true} is VALID [2020-07-08 21:37:37,934 INFO L280 TraceCheckUtils]: 28: Hoare triple {15527#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {15527#true} is VALID [2020-07-08 21:37:37,935 INFO L280 TraceCheckUtils]: 29: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {15527#true} is VALID [2020-07-08 21:37:37,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {15527#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {15527#true} is VALID [2020-07-08 21:37:37,935 INFO L280 TraceCheckUtils]: 31: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {15527#true} is VALID [2020-07-08 21:37:37,936 INFO L280 TraceCheckUtils]: 32: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {15527#true} is VALID [2020-07-08 21:37:37,936 INFO L280 TraceCheckUtils]: 33: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {15527#true} is VALID [2020-07-08 21:37:37,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {15527#true} is VALID [2020-07-08 21:37:37,936 INFO L280 TraceCheckUtils]: 35: Hoare triple {15527#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {15527#true} is VALID [2020-07-08 21:37:37,937 INFO L280 TraceCheckUtils]: 36: Hoare triple {15527#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {15527#true} is VALID [2020-07-08 21:37:37,937 INFO L280 TraceCheckUtils]: 37: Hoare triple {15527#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {15527#true} is VALID [2020-07-08 21:37:37,937 INFO L280 TraceCheckUtils]: 38: Hoare triple {15527#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {15527#true} is VALID [2020-07-08 21:37:37,937 INFO L280 TraceCheckUtils]: 39: Hoare triple {15527#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {15527#true} is VALID [2020-07-08 21:37:37,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {15527#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {15527#true} is VALID [2020-07-08 21:37:37,938 INFO L280 TraceCheckUtils]: 41: Hoare triple {15527#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {15527#true} is VALID [2020-07-08 21:37:37,938 INFO L280 TraceCheckUtils]: 42: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {15527#true} is VALID [2020-07-08 21:37:37,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {15527#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {15527#true} is VALID [2020-07-08 21:37:37,939 INFO L280 TraceCheckUtils]: 44: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {15527#true} is VALID [2020-07-08 21:37:37,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {15527#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {15527#true} is VALID [2020-07-08 21:37:37,939 INFO L280 TraceCheckUtils]: 46: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {15527#true} is VALID [2020-07-08 21:37:37,939 INFO L280 TraceCheckUtils]: 47: Hoare triple {15527#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {15527#true} is VALID [2020-07-08 21:37:37,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {15527#true} is VALID [2020-07-08 21:37:37,940 INFO L280 TraceCheckUtils]: 49: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {15527#true} is VALID [2020-07-08 21:37:37,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {15527#true} is VALID [2020-07-08 21:37:37,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {15527#true} is VALID [2020-07-08 21:37:37,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {15527#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {15527#true} is VALID [2020-07-08 21:37:37,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {15527#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {15527#true} is VALID [2020-07-08 21:37:37,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {15527#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {15527#true} is VALID [2020-07-08 21:37:37,947 INFO L280 TraceCheckUtils]: 55: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {15527#true} is VALID [2020-07-08 21:37:37,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {15527#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {15527#true} is VALID [2020-07-08 21:37:37,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {15527#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {15527#true} is VALID [2020-07-08 21:37:37,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {15527#true} is VALID [2020-07-08 21:37:37,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {15527#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {15527#true} is VALID [2020-07-08 21:37:37,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {15527#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {15527#true} is VALID [2020-07-08 21:37:37,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {15527#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {15527#true} is VALID [2020-07-08 21:37:37,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {15527#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {15527#true} is VALID [2020-07-08 21:37:37,950 INFO L280 TraceCheckUtils]: 63: Hoare triple {15527#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {15527#true} is VALID [2020-07-08 21:37:37,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {15527#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {15527#true} is VALID [2020-07-08 21:37:37,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {15527#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {15527#true} is VALID [2020-07-08 21:37:37,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {15527#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {15527#true} is VALID [2020-07-08 21:37:37,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {15527#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {15527#true} is VALID [2020-07-08 21:37:37,951 INFO L280 TraceCheckUtils]: 68: Hoare triple {15527#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {15527#true} is VALID [2020-07-08 21:37:37,951 INFO L280 TraceCheckUtils]: 69: Hoare triple {15527#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {15527#true} is VALID [2020-07-08 21:37:37,952 INFO L280 TraceCheckUtils]: 70: Hoare triple {15527#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {15527#true} is VALID [2020-07-08 21:37:37,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {15527#true} ~waterLevel~0 := 1; {15527#true} is VALID [2020-07-08 21:37:37,952 INFO L280 TraceCheckUtils]: 72: Hoare triple {15527#true} ~methaneLevelCritical~0 := 0; {15527#true} is VALID [2020-07-08 21:37:37,952 INFO L280 TraceCheckUtils]: 73: Hoare triple {15527#true} ~pumpRunning~0 := 0; {15527#true} is VALID [2020-07-08 21:37:37,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {15527#true} ~systemActive~0 := 1; {15527#true} is VALID [2020-07-08 21:37:37,953 INFO L280 TraceCheckUtils]: 75: Hoare triple {15527#true} ~switchedOnBeforeTS~0 := 0; {15527#true} is VALID [2020-07-08 21:37:37,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {15527#true} ~head~0.base, ~head~0.offset := 0, 0; {15527#true} is VALID [2020-07-08 21:37:37,954 INFO L280 TraceCheckUtils]: 77: Hoare triple {15527#true} ~cleanupTimeShifts~0 := 4; {15527#true} is VALID [2020-07-08 21:37:37,954 INFO L280 TraceCheckUtils]: 78: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:37,954 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15527#true} {15527#true} #993#return; {15527#true} is VALID [2020-07-08 21:37:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:37,966 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15527#true} {15527#true} #879#return; {15527#true} is VALID [2020-07-08 21:37:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:37,970 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15527#true} {15527#true} #881#return; {15527#true} is VALID [2020-07-08 21:37:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} havoc ~retValue_acc~9; {15527#true} is VALID [2020-07-08 21:37:37,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} ~retValue_acc~9 := 1; {15527#true} is VALID [2020-07-08 21:37:37,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} #res := ~retValue_acc~9; {15527#true} is VALID [2020-07-08 21:37:37,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:37,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15527#true} {15527#true} #883#return; {15527#true} is VALID [2020-07-08 21:37:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:37,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15527#true} {15527#true} #885#return; {15527#true} is VALID [2020-07-08 21:37:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:37,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15527#true} is VALID [2020-07-08 21:37:37,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:37,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15527#true} {15527#true} #983#return; {15527#true} is VALID [2020-07-08 21:37:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {15691#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15527#true} {15527#true} #935#return; {15527#true} is VALID [2020-07-08 21:37:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} havoc ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} ~retValue_acc~5 := ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} #res := ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15527#true} {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {15527#true} is VALID [2020-07-08 21:37:38,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {15527#true} is VALID [2020-07-08 21:37:38,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} havoc ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} ~retValue_acc~5 := ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} #res := ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,022 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15527#true} {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {15527#true} is VALID [2020-07-08 21:37:38,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {15527#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} ~switchedOnBeforeTS~0 := #t~ret37; {15527#true} is VALID [2020-07-08 21:37:38,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {15527#true} havoc #t~ret37; {15527#true} is VALID [2020-07-08 21:37:38,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,024 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15527#true} {15527#true} #945#return; {15527#true} is VALID [2020-07-08 21:37:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} havoc ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume ~waterLevel~0 < 2; {15527#true} is VALID [2020-07-08 21:37:38,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} ~retValue_acc~2 := 1; {15527#true} is VALID [2020-07-08 21:37:38,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} #res := ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,172 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15527#true} {15527#true} #943#return; {15527#true} is VALID [2020-07-08 21:37:38,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} havoc ~retValue_acc~6; {15527#true} is VALID [2020-07-08 21:37:38,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} havoc ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} havoc ~tmp___0~0; {15527#true} is VALID [2020-07-08 21:37:38,173 INFO L263 TraceCheckUtils]: 3: Hoare triple {15527#true} call #t~ret30 := isHighWaterSensorDry(); {15527#true} is VALID [2020-07-08 21:37:38,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} havoc ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {15527#true} assume ~waterLevel~0 < 2; {15527#true} is VALID [2020-07-08 21:37:38,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {15527#true} ~retValue_acc~2 := 1; {15527#true} is VALID [2020-07-08 21:37:38,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} #res := ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,175 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15527#true} {15527#true} #943#return; {15527#true} is VALID [2020-07-08 21:37:38,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {15527#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {15527#true} ~tmp~3 := #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {15527#true} havoc #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {15527#true} assume 0 != ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {15527#true} ~tmp___0~0 := 0; {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:37:38,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:37:38,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,179 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15527#true} #957#return; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,183 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15527#true} {15528#false} #959#return; {15528#false} is VALID [2020-07-08 21:37:38,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15527#true} is VALID [2020-07-08 21:37:38,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume 0 == ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,184 INFO L263 TraceCheckUtils]: 2: Hoare triple {15527#true} call #t~ret10 := isHighWaterLevel(); {15527#true} is VALID [2020-07-08 21:37:38,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} havoc ~retValue_acc~6; {15527#true} is VALID [2020-07-08 21:37:38,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} havoc ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {15527#true} havoc ~tmp___0~0; {15527#true} is VALID [2020-07-08 21:37:38,185 INFO L263 TraceCheckUtils]: 6: Hoare triple {15527#true} call #t~ret30 := isHighWaterSensorDry(); {15527#true} is VALID [2020-07-08 21:37:38,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} havoc ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {15527#true} assume ~waterLevel~0 < 2; {15527#true} is VALID [2020-07-08 21:37:38,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {15527#true} ~retValue_acc~2 := 1; {15527#true} is VALID [2020-07-08 21:37:38,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {15527#true} #res := ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,186 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15527#true} {15527#true} #943#return; {15527#true} is VALID [2020-07-08 21:37:38,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {15527#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {15527#true} ~tmp~3 := #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {15527#true} havoc #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {15527#true} assume 0 != ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {15527#true} ~tmp___0~0 := 0; {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:37:38,204 INFO L280 TraceCheckUtils]: 18: Hoare triple {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:37:38,205 INFO L280 TraceCheckUtils]: 19: Hoare triple {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,207 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15527#true} #957#return; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {15528#false} is VALID [2020-07-08 21:37:38,209 INFO L263 TraceCheckUtils]: 26: Hoare triple {15528#false} call activatePump(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,210 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15527#true} {15528#false} #959#return; {15528#false} is VALID [2020-07-08 21:37:38,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,210 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15528#false} {15527#true} #971#return; {15528#false} is VALID [2020-07-08 21:37:38,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15527#true} is VALID [2020-07-08 21:37:38,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume !(0 != ~pumpRunning~0); {15527#true} is VALID [2020-07-08 21:37:38,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {15527#true} call processEnvironment__wrappee__highWaterSensor(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15527#true} is VALID [2020-07-08 21:37:38,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} assume 0 == ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,213 INFO L263 TraceCheckUtils]: 5: Hoare triple {15527#true} call #t~ret10 := isHighWaterLevel(); {15527#true} is VALID [2020-07-08 21:37:38,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {15527#true} havoc ~retValue_acc~6; {15527#true} is VALID [2020-07-08 21:37:38,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} havoc ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {15527#true} havoc ~tmp___0~0; {15527#true} is VALID [2020-07-08 21:37:38,214 INFO L263 TraceCheckUtils]: 9: Hoare triple {15527#true} call #t~ret30 := isHighWaterSensorDry(); {15527#true} is VALID [2020-07-08 21:37:38,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {15527#true} havoc ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {15527#true} assume ~waterLevel~0 < 2; {15527#true} is VALID [2020-07-08 21:37:38,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {15527#true} ~retValue_acc~2 := 1; {15527#true} is VALID [2020-07-08 21:37:38,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {15527#true} #res := ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,215 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15527#true} {15527#true} #943#return; {15527#true} is VALID [2020-07-08 21:37:38,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {15527#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {15527#true} ~tmp~3 := #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {15527#true} havoc #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {15527#true} assume 0 != ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {15527#true} ~tmp___0~0 := 0; {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:37:38,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:37:38,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,219 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15527#true} #957#return; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,221 INFO L280 TraceCheckUtils]: 26: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {15528#false} is VALID [2020-07-08 21:37:38,223 INFO L263 TraceCheckUtils]: 29: Hoare triple {15528#false} call activatePump(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,223 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15527#true} {15528#false} #959#return; {15528#false} is VALID [2020-07-08 21:37:38,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,224 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15528#false} {15527#true} #971#return; {15528#false} is VALID [2020-07-08 21:37:38,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,224 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15528#false} {15527#true} #929#return; {15528#false} is VALID [2020-07-08 21:37:38,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15527#true} is VALID [2020-07-08 21:37:38,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} assume !(0 != ~pumpRunning~0); {15527#true} is VALID [2020-07-08 21:37:38,227 INFO L263 TraceCheckUtils]: 2: Hoare triple {15527#true} call processEnvironment__wrappee__lowWaterSensor(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15527#true} is VALID [2020-07-08 21:37:38,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} assume !(0 != ~pumpRunning~0); {15527#true} is VALID [2020-07-08 21:37:38,228 INFO L263 TraceCheckUtils]: 5: Hoare triple {15527#true} call processEnvironment__wrappee__highWaterSensor(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15527#true} is VALID [2020-07-08 21:37:38,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} assume 0 == ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,228 INFO L263 TraceCheckUtils]: 8: Hoare triple {15527#true} call #t~ret10 := isHighWaterLevel(); {15527#true} is VALID [2020-07-08 21:37:38,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {15527#true} havoc ~retValue_acc~6; {15527#true} is VALID [2020-07-08 21:37:38,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {15527#true} havoc ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {15527#true} havoc ~tmp___0~0; {15527#true} is VALID [2020-07-08 21:37:38,229 INFO L263 TraceCheckUtils]: 12: Hoare triple {15527#true} call #t~ret30 := isHighWaterSensorDry(); {15527#true} is VALID [2020-07-08 21:37:38,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {15527#true} havoc ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,229 INFO L280 TraceCheckUtils]: 14: Hoare triple {15527#true} assume ~waterLevel~0 < 2; {15527#true} is VALID [2020-07-08 21:37:38,229 INFO L280 TraceCheckUtils]: 15: Hoare triple {15527#true} ~retValue_acc~2 := 1; {15527#true} is VALID [2020-07-08 21:37:38,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {15527#true} #res := ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,230 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15527#true} {15527#true} #943#return; {15527#true} is VALID [2020-07-08 21:37:38,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {15527#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {15527#true} ~tmp~3 := #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {15527#true} havoc #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {15527#true} assume 0 != ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {15527#true} ~tmp___0~0 := 0; {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:37:38,233 INFO L280 TraceCheckUtils]: 24: Hoare triple {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:37:38,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,235 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15527#true} #957#return; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,237 INFO L280 TraceCheckUtils]: 31: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {15528#false} is VALID [2020-07-08 21:37:38,237 INFO L263 TraceCheckUtils]: 32: Hoare triple {15528#false} call activatePump(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,237 INFO L280 TraceCheckUtils]: 34: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,237 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15527#true} {15528#false} #959#return; {15528#false} is VALID [2020-07-08 21:37:38,238 INFO L280 TraceCheckUtils]: 36: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,238 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15528#false} {15527#true} #971#return; {15528#false} is VALID [2020-07-08 21:37:38,238 INFO L280 TraceCheckUtils]: 38: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,238 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15528#false} {15527#true} #929#return; {15528#false} is VALID [2020-07-08 21:37:38,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,239 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15528#false} {15527#true} #949#return; {15528#false} is VALID [2020-07-08 21:37:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} havoc ~retValue_acc~1; {15527#true} is VALID [2020-07-08 21:37:38,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} ~retValue_acc~1 := ~waterLevel~0; {15527#true} is VALID [2020-07-08 21:37:38,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} #res := ~retValue_acc~1; {15527#true} is VALID [2020-07-08 21:37:38,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15527#true} {15528#false} #975#return; {15528#false} is VALID [2020-07-08 21:37:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:38,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {15527#true} havoc ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {15527#true} ~retValue_acc~5 := ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} #res := ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15527#true} {15528#false} #977#return; {15528#false} is VALID [2020-07-08 21:37:38,253 INFO L263 TraceCheckUtils]: 0: Hoare triple {15527#true} call ULTIMATE.init(); {15689#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:37:38,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {15689#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15527#true} is VALID [2020-07-08 21:37:38,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {15527#true} #valid := #valid[0 := 0]; {15527#true} is VALID [2020-07-08 21:37:38,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {15527#true} assume 0 < #StackHeapBarrier; {15527#true} is VALID [2020-07-08 21:37:38,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {15527#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {15527#true} is VALID [2020-07-08 21:37:38,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {15527#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {15527#true} is VALID [2020-07-08 21:37:38,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {15527#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {15527#true} is VALID [2020-07-08 21:37:38,254 INFO L280 TraceCheckUtils]: 7: Hoare triple {15527#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {15527#true} is VALID [2020-07-08 21:37:38,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {15527#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {15527#true} is VALID [2020-07-08 21:37:38,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {15527#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {15527#true} is VALID [2020-07-08 21:37:38,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {15527#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {15527#true} is VALID [2020-07-08 21:37:38,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {15527#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {15527#true} is VALID [2020-07-08 21:37:38,255 INFO L280 TraceCheckUtils]: 12: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {15527#true} is VALID [2020-07-08 21:37:38,255 INFO L280 TraceCheckUtils]: 13: Hoare triple {15527#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {15527#true} is VALID [2020-07-08 21:37:38,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {15527#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {15527#true} is VALID [2020-07-08 21:37:38,256 INFO L280 TraceCheckUtils]: 15: Hoare triple {15527#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {15527#true} is VALID [2020-07-08 21:37:38,256 INFO L280 TraceCheckUtils]: 16: Hoare triple {15527#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {15527#true} is VALID [2020-07-08 21:37:38,256 INFO L280 TraceCheckUtils]: 17: Hoare triple {15527#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {15527#true} is VALID [2020-07-08 21:37:38,256 INFO L280 TraceCheckUtils]: 18: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {15527#true} is VALID [2020-07-08 21:37:38,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {15527#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {15527#true} is VALID [2020-07-08 21:37:38,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {15527#true} is VALID [2020-07-08 21:37:38,257 INFO L280 TraceCheckUtils]: 21: Hoare triple {15527#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {15527#true} is VALID [2020-07-08 21:37:38,257 INFO L280 TraceCheckUtils]: 22: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {15527#true} is VALID [2020-07-08 21:37:38,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {15527#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {15527#true} is VALID [2020-07-08 21:37:38,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {15527#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {15527#true} is VALID [2020-07-08 21:37:38,257 INFO L280 TraceCheckUtils]: 25: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {15527#true} is VALID [2020-07-08 21:37:38,257 INFO L280 TraceCheckUtils]: 26: Hoare triple {15527#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {15527#true} is VALID [2020-07-08 21:37:38,258 INFO L280 TraceCheckUtils]: 27: Hoare triple {15527#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {15527#true} is VALID [2020-07-08 21:37:38,258 INFO L280 TraceCheckUtils]: 28: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {15527#true} is VALID [2020-07-08 21:37:38,258 INFO L280 TraceCheckUtils]: 29: Hoare triple {15527#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {15527#true} is VALID [2020-07-08 21:37:38,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {15527#true} is VALID [2020-07-08 21:37:38,258 INFO L280 TraceCheckUtils]: 31: Hoare triple {15527#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {15527#true} is VALID [2020-07-08 21:37:38,258 INFO L280 TraceCheckUtils]: 32: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {15527#true} is VALID [2020-07-08 21:37:38,259 INFO L280 TraceCheckUtils]: 33: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {15527#true} is VALID [2020-07-08 21:37:38,259 INFO L280 TraceCheckUtils]: 34: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {15527#true} is VALID [2020-07-08 21:37:38,259 INFO L280 TraceCheckUtils]: 35: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {15527#true} is VALID [2020-07-08 21:37:38,259 INFO L280 TraceCheckUtils]: 36: Hoare triple {15527#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {15527#true} is VALID [2020-07-08 21:37:38,259 INFO L280 TraceCheckUtils]: 37: Hoare triple {15527#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {15527#true} is VALID [2020-07-08 21:37:38,259 INFO L280 TraceCheckUtils]: 38: Hoare triple {15527#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {15527#true} is VALID [2020-07-08 21:37:38,260 INFO L280 TraceCheckUtils]: 39: Hoare triple {15527#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {15527#true} is VALID [2020-07-08 21:37:38,260 INFO L280 TraceCheckUtils]: 40: Hoare triple {15527#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {15527#true} is VALID [2020-07-08 21:37:38,260 INFO L280 TraceCheckUtils]: 41: Hoare triple {15527#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {15527#true} is VALID [2020-07-08 21:37:38,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {15527#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {15527#true} is VALID [2020-07-08 21:37:38,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {15527#true} is VALID [2020-07-08 21:37:38,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {15527#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {15527#true} is VALID [2020-07-08 21:37:38,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {15527#true} is VALID [2020-07-08 21:37:38,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {15527#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {15527#true} is VALID [2020-07-08 21:37:38,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {15527#true} is VALID [2020-07-08 21:37:38,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {15527#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {15527#true} is VALID [2020-07-08 21:37:38,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {15527#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {15527#true} is VALID [2020-07-08 21:37:38,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {15527#true} is VALID [2020-07-08 21:37:38,262 INFO L280 TraceCheckUtils]: 51: Hoare triple {15527#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {15527#true} is VALID [2020-07-08 21:37:38,262 INFO L280 TraceCheckUtils]: 52: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {15527#true} is VALID [2020-07-08 21:37:38,262 INFO L280 TraceCheckUtils]: 53: Hoare triple {15527#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {15527#true} is VALID [2020-07-08 21:37:38,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {15527#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {15527#true} is VALID [2020-07-08 21:37:38,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {15527#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {15527#true} is VALID [2020-07-08 21:37:38,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {15527#true} is VALID [2020-07-08 21:37:38,263 INFO L280 TraceCheckUtils]: 57: Hoare triple {15527#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {15527#true} is VALID [2020-07-08 21:37:38,263 INFO L280 TraceCheckUtils]: 58: Hoare triple {15527#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {15527#true} is VALID [2020-07-08 21:37:38,263 INFO L280 TraceCheckUtils]: 59: Hoare triple {15527#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {15527#true} is VALID [2020-07-08 21:37:38,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {15527#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {15527#true} is VALID [2020-07-08 21:37:38,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {15527#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {15527#true} is VALID [2020-07-08 21:37:38,264 INFO L280 TraceCheckUtils]: 62: Hoare triple {15527#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {15527#true} is VALID [2020-07-08 21:37:38,264 INFO L280 TraceCheckUtils]: 63: Hoare triple {15527#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {15527#true} is VALID [2020-07-08 21:37:38,264 INFO L280 TraceCheckUtils]: 64: Hoare triple {15527#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {15527#true} is VALID [2020-07-08 21:37:38,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {15527#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {15527#true} is VALID [2020-07-08 21:37:38,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {15527#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {15527#true} is VALID [2020-07-08 21:37:38,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {15527#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {15527#true} is VALID [2020-07-08 21:37:38,265 INFO L280 TraceCheckUtils]: 68: Hoare triple {15527#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {15527#true} is VALID [2020-07-08 21:37:38,265 INFO L280 TraceCheckUtils]: 69: Hoare triple {15527#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {15527#true} is VALID [2020-07-08 21:37:38,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {15527#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {15527#true} is VALID [2020-07-08 21:37:38,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {15527#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {15527#true} is VALID [2020-07-08 21:37:38,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {15527#true} ~waterLevel~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {15527#true} ~methaneLevelCritical~0 := 0; {15527#true} is VALID [2020-07-08 21:37:38,266 INFO L280 TraceCheckUtils]: 74: Hoare triple {15527#true} ~pumpRunning~0 := 0; {15527#true} is VALID [2020-07-08 21:37:38,266 INFO L280 TraceCheckUtils]: 75: Hoare triple {15527#true} ~systemActive~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,266 INFO L280 TraceCheckUtils]: 76: Hoare triple {15527#true} ~switchedOnBeforeTS~0 := 0; {15527#true} is VALID [2020-07-08 21:37:38,266 INFO L280 TraceCheckUtils]: 77: Hoare triple {15527#true} ~head~0.base, ~head~0.offset := 0, 0; {15527#true} is VALID [2020-07-08 21:37:38,266 INFO L280 TraceCheckUtils]: 78: Hoare triple {15527#true} ~cleanupTimeShifts~0 := 4; {15527#true} is VALID [2020-07-08 21:37:38,266 INFO L280 TraceCheckUtils]: 79: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,267 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15527#true} {15527#true} #993#return; {15527#true} is VALID [2020-07-08 21:37:38,267 INFO L263 TraceCheckUtils]: 81: Hoare triple {15527#true} call #t~ret76 := main(); {15527#true} is VALID [2020-07-08 21:37:38,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {15527#true} havoc ~retValue_acc~13; {15527#true} is VALID [2020-07-08 21:37:38,267 INFO L280 TraceCheckUtils]: 83: Hoare triple {15527#true} havoc ~tmp~10; {15527#true} is VALID [2020-07-08 21:37:38,267 INFO L263 TraceCheckUtils]: 84: Hoare triple {15527#true} call select_helpers(); {15527#true} is VALID [2020-07-08 21:37:38,268 INFO L280 TraceCheckUtils]: 85: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,268 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15527#true} {15527#true} #879#return; {15527#true} is VALID [2020-07-08 21:37:38,268 INFO L263 TraceCheckUtils]: 87: Hoare triple {15527#true} call select_features(); {15527#true} is VALID [2020-07-08 21:37:38,268 INFO L280 TraceCheckUtils]: 88: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,268 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15527#true} {15527#true} #881#return; {15527#true} is VALID [2020-07-08 21:37:38,268 INFO L263 TraceCheckUtils]: 90: Hoare triple {15527#true} call #t~ret75 := valid_product(); {15527#true} is VALID [2020-07-08 21:37:38,269 INFO L280 TraceCheckUtils]: 91: Hoare triple {15527#true} havoc ~retValue_acc~9; {15527#true} is VALID [2020-07-08 21:37:38,269 INFO L280 TraceCheckUtils]: 92: Hoare triple {15527#true} ~retValue_acc~9 := 1; {15527#true} is VALID [2020-07-08 21:37:38,269 INFO L280 TraceCheckUtils]: 93: Hoare triple {15527#true} #res := ~retValue_acc~9; {15527#true} is VALID [2020-07-08 21:37:38,269 INFO L280 TraceCheckUtils]: 94: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,269 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15527#true} {15527#true} #883#return; {15527#true} is VALID [2020-07-08 21:37:38,269 INFO L280 TraceCheckUtils]: 96: Hoare triple {15527#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,270 INFO L280 TraceCheckUtils]: 97: Hoare triple {15527#true} ~tmp~10 := #t~ret75; {15527#true} is VALID [2020-07-08 21:37:38,270 INFO L280 TraceCheckUtils]: 98: Hoare triple {15527#true} havoc #t~ret75; {15527#true} is VALID [2020-07-08 21:37:38,270 INFO L280 TraceCheckUtils]: 99: Hoare triple {15527#true} assume 0 != ~tmp~10; {15527#true} is VALID [2020-07-08 21:37:38,270 INFO L263 TraceCheckUtils]: 100: Hoare triple {15527#true} call setup(); {15527#true} is VALID [2020-07-08 21:37:38,270 INFO L280 TraceCheckUtils]: 101: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,270 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15527#true} {15527#true} #885#return; {15527#true} is VALID [2020-07-08 21:37:38,271 INFO L263 TraceCheckUtils]: 103: Hoare triple {15527#true} call runTest(); {15527#true} is VALID [2020-07-08 21:37:38,273 INFO L263 TraceCheckUtils]: 104: Hoare triple {15527#true} call __utac_acc__Specification5_spec__1(); {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:37:38,274 INFO L280 TraceCheckUtils]: 105: Hoare triple {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15527#true} is VALID [2020-07-08 21:37:38,274 INFO L280 TraceCheckUtils]: 106: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,274 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15527#true} {15527#true} #983#return; {15527#true} is VALID [2020-07-08 21:37:38,274 INFO L263 TraceCheckUtils]: 108: Hoare triple {15527#true} call test(); {15527#true} is VALID [2020-07-08 21:37:38,274 INFO L280 TraceCheckUtils]: 109: Hoare triple {15527#true} havoc ~splverifierCounter~0; {15527#true} is VALID [2020-07-08 21:37:38,275 INFO L280 TraceCheckUtils]: 110: Hoare triple {15527#true} havoc ~tmp~5; {15527#true} is VALID [2020-07-08 21:37:38,275 INFO L280 TraceCheckUtils]: 111: Hoare triple {15527#true} havoc ~tmp___0~2; {15527#true} is VALID [2020-07-08 21:37:38,275 INFO L280 TraceCheckUtils]: 112: Hoare triple {15527#true} havoc ~tmp___1~0; {15527#true} is VALID [2020-07-08 21:37:38,275 INFO L280 TraceCheckUtils]: 113: Hoare triple {15527#true} havoc ~tmp___2~0; {15527#true} is VALID [2020-07-08 21:37:38,276 INFO L280 TraceCheckUtils]: 114: Hoare triple {15527#true} ~splverifierCounter~0 := 0; {15527#true} is VALID [2020-07-08 21:37:38,276 INFO L280 TraceCheckUtils]: 115: Hoare triple {15527#true} assume !false; {15527#true} is VALID [2020-07-08 21:37:38,276 INFO L280 TraceCheckUtils]: 116: Hoare triple {15527#true} assume ~splverifierCounter~0 < 4; {15527#true} is VALID [2020-07-08 21:37:38,276 INFO L280 TraceCheckUtils]: 117: Hoare triple {15527#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,276 INFO L280 TraceCheckUtils]: 118: Hoare triple {15527#true} ~tmp~5 := #t~nondet32; {15527#true} is VALID [2020-07-08 21:37:38,276 INFO L280 TraceCheckUtils]: 119: Hoare triple {15527#true} havoc #t~nondet32; {15527#true} is VALID [2020-07-08 21:37:38,277 INFO L280 TraceCheckUtils]: 120: Hoare triple {15527#true} assume !(0 != ~tmp~5); {15527#true} is VALID [2020-07-08 21:37:38,277 INFO L280 TraceCheckUtils]: 121: Hoare triple {15527#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,277 INFO L280 TraceCheckUtils]: 122: Hoare triple {15527#true} ~tmp___0~2 := #t~nondet33; {15527#true} is VALID [2020-07-08 21:37:38,277 INFO L280 TraceCheckUtils]: 123: Hoare triple {15527#true} havoc #t~nondet33; {15527#true} is VALID [2020-07-08 21:37:38,277 INFO L280 TraceCheckUtils]: 124: Hoare triple {15527#true} assume !(0 != ~tmp___0~2); {15527#true} is VALID [2020-07-08 21:37:38,278 INFO L280 TraceCheckUtils]: 125: Hoare triple {15527#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,278 INFO L280 TraceCheckUtils]: 126: Hoare triple {15527#true} ~tmp___2~0 := #t~nondet34; {15527#true} is VALID [2020-07-08 21:37:38,278 INFO L280 TraceCheckUtils]: 127: Hoare triple {15527#true} havoc #t~nondet34; {15527#true} is VALID [2020-07-08 21:37:38,278 INFO L280 TraceCheckUtils]: 128: Hoare triple {15527#true} assume 0 != ~tmp___2~0; {15527#true} is VALID [2020-07-08 21:37:38,280 INFO L263 TraceCheckUtils]: 129: Hoare triple {15527#true} call startSystem(); {15691#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:37:38,280 INFO L280 TraceCheckUtils]: 130: Hoare triple {15691#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,280 INFO L280 TraceCheckUtils]: 131: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,280 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15527#true} {15527#true} #935#return; {15527#true} is VALID [2020-07-08 21:37:38,280 INFO L263 TraceCheckUtils]: 133: Hoare triple {15527#true} call timeShift(); {15527#true} is VALID [2020-07-08 21:37:38,281 INFO L263 TraceCheckUtils]: 134: Hoare triple {15527#true} call __utac_acc__Specification5_spec__2(); {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:37:38,281 INFO L263 TraceCheckUtils]: 135: Hoare triple {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {15527#true} is VALID [2020-07-08 21:37:38,281 INFO L280 TraceCheckUtils]: 136: Hoare triple {15527#true} havoc ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,281 INFO L280 TraceCheckUtils]: 137: Hoare triple {15527#true} ~retValue_acc~5 := ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,282 INFO L280 TraceCheckUtils]: 138: Hoare triple {15527#true} #res := ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,282 INFO L280 TraceCheckUtils]: 139: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,282 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {15527#true} {15690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {15527#true} is VALID [2020-07-08 21:37:38,282 INFO L280 TraceCheckUtils]: 141: Hoare triple {15527#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,282 INFO L280 TraceCheckUtils]: 142: Hoare triple {15527#true} ~switchedOnBeforeTS~0 := #t~ret37; {15527#true} is VALID [2020-07-08 21:37:38,283 INFO L280 TraceCheckUtils]: 143: Hoare triple {15527#true} havoc #t~ret37; {15527#true} is VALID [2020-07-08 21:37:38,283 INFO L280 TraceCheckUtils]: 144: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,283 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15527#true} {15527#true} #945#return; {15527#true} is VALID [2020-07-08 21:37:38,283 INFO L280 TraceCheckUtils]: 146: Hoare triple {15527#true} assume !(0 != ~pumpRunning~0); {15527#true} is VALID [2020-07-08 21:37:38,283 INFO L280 TraceCheckUtils]: 147: Hoare triple {15527#true} assume 0 != ~systemActive~0; {15527#true} is VALID [2020-07-08 21:37:38,285 INFO L263 TraceCheckUtils]: 148: Hoare triple {15527#true} call processEnvironment(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,285 INFO L280 TraceCheckUtils]: 149: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15527#true} is VALID [2020-07-08 21:37:38,285 INFO L280 TraceCheckUtils]: 150: Hoare triple {15527#true} assume !(0 != ~pumpRunning~0); {15527#true} is VALID [2020-07-08 21:37:38,285 INFO L263 TraceCheckUtils]: 151: Hoare triple {15527#true} call processEnvironment__wrappee__lowWaterSensor(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,286 INFO L280 TraceCheckUtils]: 152: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15527#true} is VALID [2020-07-08 21:37:38,286 INFO L280 TraceCheckUtils]: 153: Hoare triple {15527#true} assume !(0 != ~pumpRunning~0); {15527#true} is VALID [2020-07-08 21:37:38,286 INFO L263 TraceCheckUtils]: 154: Hoare triple {15527#true} call processEnvironment__wrappee__highWaterSensor(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,287 INFO L280 TraceCheckUtils]: 155: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {15527#true} is VALID [2020-07-08 21:37:38,287 INFO L280 TraceCheckUtils]: 156: Hoare triple {15527#true} assume 0 == ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,287 INFO L263 TraceCheckUtils]: 157: Hoare triple {15527#true} call #t~ret10 := isHighWaterLevel(); {15527#true} is VALID [2020-07-08 21:37:38,287 INFO L280 TraceCheckUtils]: 158: Hoare triple {15527#true} havoc ~retValue_acc~6; {15527#true} is VALID [2020-07-08 21:37:38,287 INFO L280 TraceCheckUtils]: 159: Hoare triple {15527#true} havoc ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,287 INFO L280 TraceCheckUtils]: 160: Hoare triple {15527#true} havoc ~tmp___0~0; {15527#true} is VALID [2020-07-08 21:37:38,288 INFO L263 TraceCheckUtils]: 161: Hoare triple {15527#true} call #t~ret30 := isHighWaterSensorDry(); {15527#true} is VALID [2020-07-08 21:37:38,288 INFO L280 TraceCheckUtils]: 162: Hoare triple {15527#true} havoc ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,288 INFO L280 TraceCheckUtils]: 163: Hoare triple {15527#true} assume ~waterLevel~0 < 2; {15527#true} is VALID [2020-07-08 21:37:38,288 INFO L280 TraceCheckUtils]: 164: Hoare triple {15527#true} ~retValue_acc~2 := 1; {15527#true} is VALID [2020-07-08 21:37:38,288 INFO L280 TraceCheckUtils]: 165: Hoare triple {15527#true} #res := ~retValue_acc~2; {15527#true} is VALID [2020-07-08 21:37:38,289 INFO L280 TraceCheckUtils]: 166: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,289 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15527#true} {15527#true} #943#return; {15527#true} is VALID [2020-07-08 21:37:38,289 INFO L280 TraceCheckUtils]: 168: Hoare triple {15527#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {15527#true} is VALID [2020-07-08 21:37:38,289 INFO L280 TraceCheckUtils]: 169: Hoare triple {15527#true} ~tmp~3 := #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,289 INFO L280 TraceCheckUtils]: 170: Hoare triple {15527#true} havoc #t~ret30; {15527#true} is VALID [2020-07-08 21:37:38,289 INFO L280 TraceCheckUtils]: 171: Hoare triple {15527#true} assume 0 != ~tmp~3; {15527#true} is VALID [2020-07-08 21:37:38,290 INFO L280 TraceCheckUtils]: 172: Hoare triple {15527#true} ~tmp___0~0 := 0; {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:37:38,291 INFO L280 TraceCheckUtils]: 173: Hoare triple {15797#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:37:38,291 INFO L280 TraceCheckUtils]: 174: Hoare triple {15798#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,292 INFO L280 TraceCheckUtils]: 175: Hoare triple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:37:38,293 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {15799#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15527#true} #957#return; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,294 INFO L280 TraceCheckUtils]: 177: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 21:37:38,295 INFO L280 TraceCheckUtils]: 178: Hoare triple {15786#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,296 INFO L280 TraceCheckUtils]: 179: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:37:38,296 INFO L280 TraceCheckUtils]: 180: Hoare triple {15787#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {15528#false} is VALID [2020-07-08 21:37:38,297 INFO L263 TraceCheckUtils]: 181: Hoare triple {15528#false} call activatePump(); {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:38,297 INFO L280 TraceCheckUtils]: 182: Hoare triple {15697#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15527#true} is VALID [2020-07-08 21:37:38,297 INFO L280 TraceCheckUtils]: 183: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,298 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {15527#true} {15528#false} #959#return; {15528#false} is VALID [2020-07-08 21:37:38,298 INFO L280 TraceCheckUtils]: 185: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,298 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15528#false} {15527#true} #971#return; {15528#false} is VALID [2020-07-08 21:37:38,299 INFO L280 TraceCheckUtils]: 187: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,299 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {15528#false} {15527#true} #929#return; {15528#false} is VALID [2020-07-08 21:37:38,299 INFO L280 TraceCheckUtils]: 189: Hoare triple {15528#false} assume true; {15528#false} is VALID [2020-07-08 21:37:38,299 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {15528#false} {15527#true} #949#return; {15528#false} is VALID [2020-07-08 21:37:38,300 INFO L263 TraceCheckUtils]: 191: Hoare triple {15528#false} call __utac_acc__Specification5_spec__3(); {15528#false} is VALID [2020-07-08 21:37:38,300 INFO L280 TraceCheckUtils]: 192: Hoare triple {15528#false} havoc ~tmp~6; {15528#false} is VALID [2020-07-08 21:37:38,300 INFO L280 TraceCheckUtils]: 193: Hoare triple {15528#false} havoc ~tmp___0~3; {15528#false} is VALID [2020-07-08 21:37:38,301 INFO L263 TraceCheckUtils]: 194: Hoare triple {15528#false} call #t~ret38 := getWaterLevel(); {15527#true} is VALID [2020-07-08 21:37:38,301 INFO L280 TraceCheckUtils]: 195: Hoare triple {15527#true} havoc ~retValue_acc~1; {15527#true} is VALID [2020-07-08 21:37:38,301 INFO L280 TraceCheckUtils]: 196: Hoare triple {15527#true} ~retValue_acc~1 := ~waterLevel~0; {15527#true} is VALID [2020-07-08 21:37:38,302 INFO L280 TraceCheckUtils]: 197: Hoare triple {15527#true} #res := ~retValue_acc~1; {15527#true} is VALID [2020-07-08 21:37:38,302 INFO L280 TraceCheckUtils]: 198: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,302 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {15527#true} {15528#false} #975#return; {15528#false} is VALID [2020-07-08 21:37:38,302 INFO L280 TraceCheckUtils]: 200: Hoare triple {15528#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {15528#false} is VALID [2020-07-08 21:37:38,303 INFO L280 TraceCheckUtils]: 201: Hoare triple {15528#false} ~tmp~6 := #t~ret38; {15528#false} is VALID [2020-07-08 21:37:38,303 INFO L280 TraceCheckUtils]: 202: Hoare triple {15528#false} havoc #t~ret38; {15528#false} is VALID [2020-07-08 21:37:38,303 INFO L280 TraceCheckUtils]: 203: Hoare triple {15528#false} assume 2 != ~tmp~6; {15528#false} is VALID [2020-07-08 21:37:38,304 INFO L263 TraceCheckUtils]: 204: Hoare triple {15528#false} call #t~ret39 := isPumpRunning(); {15527#true} is VALID [2020-07-08 21:37:38,304 INFO L280 TraceCheckUtils]: 205: Hoare triple {15527#true} havoc ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,304 INFO L280 TraceCheckUtils]: 206: Hoare triple {15527#true} ~retValue_acc~5 := ~pumpRunning~0; {15527#true} is VALID [2020-07-08 21:37:38,305 INFO L280 TraceCheckUtils]: 207: Hoare triple {15527#true} #res := ~retValue_acc~5; {15527#true} is VALID [2020-07-08 21:37:38,305 INFO L280 TraceCheckUtils]: 208: Hoare triple {15527#true} assume true; {15527#true} is VALID [2020-07-08 21:37:38,305 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {15527#true} {15528#false} #977#return; {15528#false} is VALID [2020-07-08 21:37:38,305 INFO L280 TraceCheckUtils]: 210: Hoare triple {15528#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15528#false} is VALID [2020-07-08 21:37:38,306 INFO L280 TraceCheckUtils]: 211: Hoare triple {15528#false} ~tmp___0~3 := #t~ret39; {15528#false} is VALID [2020-07-08 21:37:38,306 INFO L280 TraceCheckUtils]: 212: Hoare triple {15528#false} havoc #t~ret39; {15528#false} is VALID [2020-07-08 21:37:38,306 INFO L280 TraceCheckUtils]: 213: Hoare triple {15528#false} assume 0 != ~tmp___0~3; {15528#false} is VALID [2020-07-08 21:37:38,307 INFO L280 TraceCheckUtils]: 214: Hoare triple {15528#false} assume 0 == ~switchedOnBeforeTS~0; {15528#false} is VALID [2020-07-08 21:37:38,307 INFO L263 TraceCheckUtils]: 215: Hoare triple {15528#false} call __automaton_fail(); {15528#false} is VALID [2020-07-08 21:37:38,307 INFO L280 TraceCheckUtils]: 216: Hoare triple {15528#false} assume !false; {15528#false} is VALID [2020-07-08 21:37:38,362 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 21:37:38,362 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1528338224] [2020-07-08 21:37:38,362 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:37:38,362 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:37:38,363 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973356379] [2020-07-08 21:37:38,363 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 217 [2020-07-08 21:37:38,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:37:38,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:37:38,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:38,591 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:37:38,591 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:37:38,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:37:38,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:37:38,592 INFO L87 Difference]: Start difference. First operand 739 states and 835 transitions. Second operand 11 states. [2020-07-08 21:37:51,029 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:51,513 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:37:51,991 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:37:52,739 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:53,495 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:37:54,015 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:17,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:17,164 INFO L93 Difference]: Finished difference Result 1571 states and 1883 transitions. [2020-07-08 21:38:17,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:38:17,165 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 217 [2020-07-08 21:38:17,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:38:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:38:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 743 transitions. [2020-07-08 21:38:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:38:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 743 transitions. [2020-07-08 21:38:17,185 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 743 transitions. [2020-07-08 21:38:19,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:19,129 INFO L225 Difference]: With dead ends: 1571 [2020-07-08 21:38:19,129 INFO L226 Difference]: Without dead ends: 947 [2020-07-08 21:38:19,132 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 39 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 21:38:19,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2020-07-08 21:38:35,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 758. [2020-07-08 21:38:35,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:38:35,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand 758 states. [2020-07-08 21:38:35,667 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand 758 states. [2020-07-08 21:38:35,667 INFO L87 Difference]: Start difference. First operand 947 states. Second operand 758 states. [2020-07-08 21:38:35,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:35,724 INFO L93 Difference]: Finished difference Result 947 states and 1134 transitions. [2020-07-08 21:38:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1134 transitions. [2020-07-08 21:38:35,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:38:35,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:38:35,728 INFO L74 IsIncluded]: Start isIncluded. First operand 758 states. Second operand 947 states. [2020-07-08 21:38:35,728 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 947 states. [2020-07-08 21:38:35,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:35,790 INFO L93 Difference]: Finished difference Result 947 states and 1134 transitions. [2020-07-08 21:38:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1134 transitions. [2020-07-08 21:38:35,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:38:35,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:38:35,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:38:35,794 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:38:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 758 states. [2020-07-08 21:38:35,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 758 states and 855 transitions. [2020-07-08 21:38:35,836 INFO L78 Accepts]: Start accepts. Automaton has 758 states and 855 transitions. Word has length 217 [2020-07-08 21:38:35,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:38:35,836 INFO L479 AbstractCegarLoop]: Abstraction has 758 states and 855 transitions. [2020-07-08 21:38:35,837 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:38:35,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 758 states and 855 transitions. [2020-07-08 21:38:40,149 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 855 edges. 855 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:40,149 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 855 transitions. [2020-07-08 21:38:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 21:38:40,153 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:38:40,153 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] [2020-07-08 21:38:40,154 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:38:40,154 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:38:40,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:38:40,154 INFO L82 PathProgramCache]: Analyzing trace with hash 2026418, now seen corresponding path program 1 times [2020-07-08 21:38:40,154 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:38:40,155 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1459591299] [2020-07-08 21:38:40,155 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:38:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,489 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:38:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {22542#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22378#true} is VALID [2020-07-08 21:38:40,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} #valid := #valid[0 := 0]; {22378#true} is VALID [2020-07-08 21:38:40,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} assume 0 < #StackHeapBarrier; {22378#true} is VALID [2020-07-08 21:38:40,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {22378#true} is VALID [2020-07-08 21:38:40,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {22378#true} is VALID [2020-07-08 21:38:40,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {22378#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {22378#true} is VALID [2020-07-08 21:38:40,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {22378#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {22378#true} is VALID [2020-07-08 21:38:40,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {22378#true} is VALID [2020-07-08 21:38:40,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {22378#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {22378#true} is VALID [2020-07-08 21:38:40,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {22378#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {22378#true} is VALID [2020-07-08 21:38:40,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {22378#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {22378#true} is VALID [2020-07-08 21:38:40,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {22378#true} is VALID [2020-07-08 21:38:40,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {22378#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {22378#true} is VALID [2020-07-08 21:38:40,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {22378#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {22378#true} is VALID [2020-07-08 21:38:40,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {22378#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {22378#true} is VALID [2020-07-08 21:38:40,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {22378#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {22378#true} is VALID [2020-07-08 21:38:40,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {22378#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {22378#true} is VALID [2020-07-08 21:38:40,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {22378#true} is VALID [2020-07-08 21:38:40,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {22378#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {22378#true} is VALID [2020-07-08 21:38:40,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {22378#true} is VALID [2020-07-08 21:38:40,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {22378#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {22378#true} is VALID [2020-07-08 21:38:40,553 INFO L280 TraceCheckUtils]: 21: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {22378#true} is VALID [2020-07-08 21:38:40,554 INFO L280 TraceCheckUtils]: 22: Hoare triple {22378#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {22378#true} is VALID [2020-07-08 21:38:40,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {22378#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {22378#true} is VALID [2020-07-08 21:38:40,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {22378#true} is VALID [2020-07-08 21:38:40,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {22378#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {22378#true} is VALID [2020-07-08 21:38:40,554 INFO L280 TraceCheckUtils]: 26: Hoare triple {22378#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {22378#true} is VALID [2020-07-08 21:38:40,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {22378#true} is VALID [2020-07-08 21:38:40,555 INFO L280 TraceCheckUtils]: 28: Hoare triple {22378#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {22378#true} is VALID [2020-07-08 21:38:40,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {22378#true} is VALID [2020-07-08 21:38:40,555 INFO L280 TraceCheckUtils]: 30: Hoare triple {22378#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {22378#true} is VALID [2020-07-08 21:38:40,555 INFO L280 TraceCheckUtils]: 31: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {22378#true} is VALID [2020-07-08 21:38:40,555 INFO L280 TraceCheckUtils]: 32: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {22378#true} is VALID [2020-07-08 21:38:40,556 INFO L280 TraceCheckUtils]: 33: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {22378#true} is VALID [2020-07-08 21:38:40,556 INFO L280 TraceCheckUtils]: 34: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {22378#true} is VALID [2020-07-08 21:38:40,556 INFO L280 TraceCheckUtils]: 35: Hoare triple {22378#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {22378#true} is VALID [2020-07-08 21:38:40,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {22378#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {22378#true} is VALID [2020-07-08 21:38:40,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {22378#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {22378#true} is VALID [2020-07-08 21:38:40,557 INFO L280 TraceCheckUtils]: 38: Hoare triple {22378#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {22378#true} is VALID [2020-07-08 21:38:40,557 INFO L280 TraceCheckUtils]: 39: Hoare triple {22378#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {22378#true} is VALID [2020-07-08 21:38:40,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {22378#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {22378#true} is VALID [2020-07-08 21:38:40,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {22378#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {22378#true} is VALID [2020-07-08 21:38:40,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {22378#true} is VALID [2020-07-08 21:38:40,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {22378#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {22378#true} is VALID [2020-07-08 21:38:40,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {22378#true} is VALID [2020-07-08 21:38:40,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {22378#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {22378#true} is VALID [2020-07-08 21:38:40,558 INFO L280 TraceCheckUtils]: 46: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {22378#true} is VALID [2020-07-08 21:38:40,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {22378#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {22378#true} is VALID [2020-07-08 21:38:40,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {22378#true} is VALID [2020-07-08 21:38:40,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {22378#true} is VALID [2020-07-08 21:38:40,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {22378#true} is VALID [2020-07-08 21:38:40,559 INFO L280 TraceCheckUtils]: 51: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {22378#true} is VALID [2020-07-08 21:38:40,559 INFO L280 TraceCheckUtils]: 52: Hoare triple {22378#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {22378#true} is VALID [2020-07-08 21:38:40,559 INFO L280 TraceCheckUtils]: 53: Hoare triple {22378#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {22378#true} is VALID [2020-07-08 21:38:40,559 INFO L280 TraceCheckUtils]: 54: Hoare triple {22378#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {22378#true} is VALID [2020-07-08 21:38:40,560 INFO L280 TraceCheckUtils]: 55: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {22378#true} is VALID [2020-07-08 21:38:40,560 INFO L280 TraceCheckUtils]: 56: Hoare triple {22378#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {22378#true} is VALID [2020-07-08 21:38:40,560 INFO L280 TraceCheckUtils]: 57: Hoare triple {22378#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {22378#true} is VALID [2020-07-08 21:38:40,560 INFO L280 TraceCheckUtils]: 58: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {22378#true} is VALID [2020-07-08 21:38:40,560 INFO L280 TraceCheckUtils]: 59: Hoare triple {22378#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {22378#true} is VALID [2020-07-08 21:38:40,560 INFO L280 TraceCheckUtils]: 60: Hoare triple {22378#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {22378#true} is VALID [2020-07-08 21:38:40,561 INFO L280 TraceCheckUtils]: 61: Hoare triple {22378#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {22378#true} is VALID [2020-07-08 21:38:40,561 INFO L280 TraceCheckUtils]: 62: Hoare triple {22378#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {22378#true} is VALID [2020-07-08 21:38:40,561 INFO L280 TraceCheckUtils]: 63: Hoare triple {22378#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {22378#true} is VALID [2020-07-08 21:38:40,561 INFO L280 TraceCheckUtils]: 64: Hoare triple {22378#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {22378#true} is VALID [2020-07-08 21:38:40,561 INFO L280 TraceCheckUtils]: 65: Hoare triple {22378#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {22378#true} is VALID [2020-07-08 21:38:40,562 INFO L280 TraceCheckUtils]: 66: Hoare triple {22378#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {22378#true} is VALID [2020-07-08 21:38:40,562 INFO L280 TraceCheckUtils]: 67: Hoare triple {22378#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {22378#true} is VALID [2020-07-08 21:38:40,562 INFO L280 TraceCheckUtils]: 68: Hoare triple {22378#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {22378#true} is VALID [2020-07-08 21:38:40,562 INFO L280 TraceCheckUtils]: 69: Hoare triple {22378#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {22378#true} is VALID [2020-07-08 21:38:40,562 INFO L280 TraceCheckUtils]: 70: Hoare triple {22378#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {22378#true} is VALID [2020-07-08 21:38:40,562 INFO L280 TraceCheckUtils]: 71: Hoare triple {22378#true} ~waterLevel~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,563 INFO L280 TraceCheckUtils]: 72: Hoare triple {22378#true} ~methaneLevelCritical~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,563 INFO L280 TraceCheckUtils]: 73: Hoare triple {22378#true} ~pumpRunning~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,563 INFO L280 TraceCheckUtils]: 74: Hoare triple {22378#true} ~systemActive~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,563 INFO L280 TraceCheckUtils]: 75: Hoare triple {22378#true} ~switchedOnBeforeTS~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,563 INFO L280 TraceCheckUtils]: 76: Hoare triple {22378#true} ~head~0.base, ~head~0.offset := 0, 0; {22378#true} is VALID [2020-07-08 21:38:40,564 INFO L280 TraceCheckUtils]: 77: Hoare triple {22378#true} ~cleanupTimeShifts~0 := 4; {22378#true} is VALID [2020-07-08 21:38:40,564 INFO L280 TraceCheckUtils]: 78: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,564 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22378#true} {22378#true} #993#return; {22378#true} is VALID [2020-07-08 21:38:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22378#true} {22378#true} #879#return; {22378#true} is VALID [2020-07-08 21:38:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,577 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22378#true} {22378#true} #881#return; {22378#true} is VALID [2020-07-08 21:38:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} havoc ~retValue_acc~9; {22378#true} is VALID [2020-07-08 21:38:40,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} ~retValue_acc~9 := 1; {22543#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 21:38:40,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {22543#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:40,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:40,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {22378#true} #883#return; {22469#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:38:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,624 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22378#true} {22378#true} #885#return; {22378#true} is VALID [2020-07-08 21:38:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,640 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22378#true} {22378#true} #983#return; {22378#true} is VALID [2020-07-08 21:38:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {22546#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,662 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22378#true} {22378#true} #935#return; {22378#true} is VALID [2020-07-08 21:38:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} havoc ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} ~retValue_acc~5 := ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} #res := ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,675 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22378#true} {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {22378#true} is VALID [2020-07-08 21:38:40,675 INFO L263 TraceCheckUtils]: 0: Hoare triple {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {22378#true} is VALID [2020-07-08 21:38:40,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} havoc ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} ~retValue_acc~5 := ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} #res := ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,676 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22378#true} {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {22378#true} is VALID [2020-07-08 21:38:40,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {22378#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {22378#true} is VALID [2020-07-08 21:38:40,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#true} ~switchedOnBeforeTS~0 := #t~ret37; {22378#true} is VALID [2020-07-08 21:38:40,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {22378#true} havoc #t~ret37; {22378#true} is VALID [2020-07-08 21:38:40,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,678 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22378#true} {22378#true} #945#return; {22378#true} is VALID [2020-07-08 21:38:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} havoc ~retValue_acc~2; {22378#true} is VALID [2020-07-08 21:38:40,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume ~waterLevel~0 < 2; {22378#true} is VALID [2020-07-08 21:38:40,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} ~retValue_acc~2 := 1; {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:38:40,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {22653#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,816 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22653#(<= 1 |isHighWaterSensorDry_#res|)} {22378#true} #943#return; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} havoc ~retValue_acc~6; {22378#true} is VALID [2020-07-08 21:38:40,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} havoc ~tmp~3; {22378#true} is VALID [2020-07-08 21:38:40,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} havoc ~tmp___0~0; {22378#true} is VALID [2020-07-08 21:38:40,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {22378#true} call #t~ret30 := isHighWaterSensorDry(); {22378#true} is VALID [2020-07-08 21:38:40,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} havoc ~retValue_acc~2; {22378#true} is VALID [2020-07-08 21:38:40,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {22378#true} assume ~waterLevel~0 < 2; {22378#true} is VALID [2020-07-08 21:38:40,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {22378#true} ~retValue_acc~2 := 1; {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:38:40,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {22653#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,821 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22653#(<= 1 |isHighWaterSensorDry_#res|)} {22378#true} #943#return; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~3 := #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {22379#false} is VALID [2020-07-08 21:38:40,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {22379#false} ~tmp___0~0 := 1; {22379#false} is VALID [2020-07-08 21:38:40,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {22379#false} ~retValue_acc~6 := ~tmp___0~0; {22379#false} is VALID [2020-07-08 21:38:40,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {22379#false} #res := ~retValue_acc~6; {22379#false} is VALID [2020-07-08 21:38:40,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,826 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22379#false} {22378#true} #957#return; {22379#false} is VALID [2020-07-08 21:38:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22378#true} {22379#false} #959#return; {22379#false} is VALID [2020-07-08 21:38:40,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22378#true} is VALID [2020-07-08 21:38:40,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume 0 == ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {22378#true} call #t~ret10 := isHighWaterLevel(); {22378#true} is VALID [2020-07-08 21:38:40,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} havoc ~retValue_acc~6; {22378#true} is VALID [2020-07-08 21:38:40,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} havoc ~tmp~3; {22378#true} is VALID [2020-07-08 21:38:40,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {22378#true} havoc ~tmp___0~0; {22378#true} is VALID [2020-07-08 21:38:40,833 INFO L263 TraceCheckUtils]: 6: Hoare triple {22378#true} call #t~ret30 := isHighWaterSensorDry(); {22378#true} is VALID [2020-07-08 21:38:40,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#true} havoc ~retValue_acc~2; {22378#true} is VALID [2020-07-08 21:38:40,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {22378#true} assume ~waterLevel~0 < 2; {22378#true} is VALID [2020-07-08 21:38:40,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {22378#true} ~retValue_acc~2 := 1; {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:38:40,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {22653#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,837 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22653#(<= 1 |isHighWaterSensorDry_#res|)} {22378#true} #943#return; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~3 := #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {22379#false} is VALID [2020-07-08 21:38:40,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {22379#false} ~tmp___0~0 := 1; {22379#false} is VALID [2020-07-08 21:38:40,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {22379#false} ~retValue_acc~6 := ~tmp___0~0; {22379#false} is VALID [2020-07-08 21:38:40,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {22379#false} #res := ~retValue_acc~6; {22379#false} is VALID [2020-07-08 21:38:40,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,841 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22379#false} {22378#true} #957#return; {22379#false} is VALID [2020-07-08 21:38:40,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {22379#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {22379#false} is VALID [2020-07-08 21:38:40,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {22379#false} ~tmp~0 := #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {22379#false} havoc #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {22379#false} assume 0 != ~tmp~0; {22379#false} is VALID [2020-07-08 21:38:40,842 INFO L263 TraceCheckUtils]: 26: Hoare triple {22379#false} call activatePump(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,842 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {22378#true} {22379#false} #959#return; {22379#false} is VALID [2020-07-08 21:38:40,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,843 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {22379#false} {22378#true} #971#return; {22379#false} is VALID [2020-07-08 21:38:40,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22378#true} is VALID [2020-07-08 21:38:40,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume !(0 != ~pumpRunning~0); {22378#true} is VALID [2020-07-08 21:38:40,845 INFO L263 TraceCheckUtils]: 2: Hoare triple {22378#true} call processEnvironment__wrappee__highWaterSensor(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22378#true} is VALID [2020-07-08 21:38:40,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} assume 0 == ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,845 INFO L263 TraceCheckUtils]: 5: Hoare triple {22378#true} call #t~ret10 := isHighWaterLevel(); {22378#true} is VALID [2020-07-08 21:38:40,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {22378#true} havoc ~retValue_acc~6; {22378#true} is VALID [2020-07-08 21:38:40,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#true} havoc ~tmp~3; {22378#true} is VALID [2020-07-08 21:38:40,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {22378#true} havoc ~tmp___0~0; {22378#true} is VALID [2020-07-08 21:38:40,846 INFO L263 TraceCheckUtils]: 9: Hoare triple {22378#true} call #t~ret30 := isHighWaterSensorDry(); {22378#true} is VALID [2020-07-08 21:38:40,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {22378#true} havoc ~retValue_acc~2; {22378#true} is VALID [2020-07-08 21:38:40,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {22378#true} assume ~waterLevel~0 < 2; {22378#true} is VALID [2020-07-08 21:38:40,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {22378#true} ~retValue_acc~2 := 1; {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:38:40,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {22653#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,849 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22653#(<= 1 |isHighWaterSensorDry_#res|)} {22378#true} #943#return; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~3 := #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {22379#false} is VALID [2020-07-08 21:38:40,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {22379#false} ~tmp___0~0 := 1; {22379#false} is VALID [2020-07-08 21:38:40,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {22379#false} ~retValue_acc~6 := ~tmp___0~0; {22379#false} is VALID [2020-07-08 21:38:40,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {22379#false} #res := ~retValue_acc~6; {22379#false} is VALID [2020-07-08 21:38:40,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,853 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22379#false} {22378#true} #957#return; {22379#false} is VALID [2020-07-08 21:38:40,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {22379#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {22379#false} is VALID [2020-07-08 21:38:40,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {22379#false} ~tmp~0 := #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {22379#false} havoc #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {22379#false} assume 0 != ~tmp~0; {22379#false} is VALID [2020-07-08 21:38:40,854 INFO L263 TraceCheckUtils]: 29: Hoare triple {22379#false} call activatePump(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,854 INFO L280 TraceCheckUtils]: 31: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,854 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {22378#true} {22379#false} #959#return; {22379#false} is VALID [2020-07-08 21:38:40,855 INFO L280 TraceCheckUtils]: 33: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,855 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {22379#false} {22378#true} #971#return; {22379#false} is VALID [2020-07-08 21:38:40,855 INFO L280 TraceCheckUtils]: 35: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,855 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {22379#false} {22378#true} #929#return; {22379#false} is VALID [2020-07-08 21:38:40,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22378#true} is VALID [2020-07-08 21:38:40,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} assume !(0 != ~pumpRunning~0); {22378#true} is VALID [2020-07-08 21:38:40,857 INFO L263 TraceCheckUtils]: 2: Hoare triple {22378#true} call processEnvironment__wrappee__lowWaterSensor(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22378#true} is VALID [2020-07-08 21:38:40,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} assume !(0 != ~pumpRunning~0); {22378#true} is VALID [2020-07-08 21:38:40,858 INFO L263 TraceCheckUtils]: 5: Hoare triple {22378#true} call processEnvironment__wrappee__highWaterSensor(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22378#true} is VALID [2020-07-08 21:38:40,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#true} assume 0 == ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,859 INFO L263 TraceCheckUtils]: 8: Hoare triple {22378#true} call #t~ret10 := isHighWaterLevel(); {22378#true} is VALID [2020-07-08 21:38:40,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {22378#true} havoc ~retValue_acc~6; {22378#true} is VALID [2020-07-08 21:38:40,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {22378#true} havoc ~tmp~3; {22378#true} is VALID [2020-07-08 21:38:40,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {22378#true} havoc ~tmp___0~0; {22378#true} is VALID [2020-07-08 21:38:40,859 INFO L263 TraceCheckUtils]: 12: Hoare triple {22378#true} call #t~ret30 := isHighWaterSensorDry(); {22378#true} is VALID [2020-07-08 21:38:40,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {22378#true} havoc ~retValue_acc~2; {22378#true} is VALID [2020-07-08 21:38:40,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {22378#true} assume ~waterLevel~0 < 2; {22378#true} is VALID [2020-07-08 21:38:40,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {22378#true} ~retValue_acc~2 := 1; {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:38:40,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {22653#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,862 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22653#(<= 1 |isHighWaterSensorDry_#res|)} {22378#true} #943#return; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~3 := #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {22379#false} is VALID [2020-07-08 21:38:40,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {22379#false} ~tmp___0~0 := 1; {22379#false} is VALID [2020-07-08 21:38:40,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {22379#false} ~retValue_acc~6 := ~tmp___0~0; {22379#false} is VALID [2020-07-08 21:38:40,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {22379#false} #res := ~retValue_acc~6; {22379#false} is VALID [2020-07-08 21:38:40,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,865 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22379#false} {22378#true} #957#return; {22379#false} is VALID [2020-07-08 21:38:40,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {22379#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {22379#false} is VALID [2020-07-08 21:38:40,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {22379#false} ~tmp~0 := #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {22379#false} havoc #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {22379#false} assume 0 != ~tmp~0; {22379#false} is VALID [2020-07-08 21:38:40,866 INFO L263 TraceCheckUtils]: 32: Hoare triple {22379#false} call activatePump(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,867 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22378#true} {22379#false} #959#return; {22379#false} is VALID [2020-07-08 21:38:40,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,867 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {22379#false} {22378#true} #971#return; {22379#false} is VALID [2020-07-08 21:38:40,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,867 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {22379#false} {22378#true} #929#return; {22379#false} is VALID [2020-07-08 21:38:40,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,868 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22379#false} {22378#true} #949#return; {22379#false} is VALID [2020-07-08 21:38:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} havoc ~retValue_acc~1; {22378#true} is VALID [2020-07-08 21:38:40,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} ~retValue_acc~1 := ~waterLevel~0; {22378#true} is VALID [2020-07-08 21:38:40,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} #res := ~retValue_acc~1; {22378#true} is VALID [2020-07-08 21:38:40,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22378#true} {22379#false} #975#return; {22379#false} is VALID [2020-07-08 21:38:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:40,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {22378#true} havoc ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {22378#true} ~retValue_acc~5 := ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} #res := ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22378#true} {22379#false} #977#return; {22379#false} is VALID [2020-07-08 21:38:40,881 INFO L263 TraceCheckUtils]: 0: Hoare triple {22378#true} call ULTIMATE.init(); {22542#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:38:40,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {22542#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22378#true} is VALID [2020-07-08 21:38:40,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {22378#true} #valid := #valid[0 := 0]; {22378#true} is VALID [2020-07-08 21:38:40,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {22378#true} assume 0 < #StackHeapBarrier; {22378#true} is VALID [2020-07-08 21:38:40,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {22378#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {22378#true} is VALID [2020-07-08 21:38:40,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {22378#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {22378#true} is VALID [2020-07-08 21:38:40,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {22378#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {22378#true} is VALID [2020-07-08 21:38:40,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {22378#true} is VALID [2020-07-08 21:38:40,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {22378#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {22378#true} is VALID [2020-07-08 21:38:40,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {22378#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {22378#true} is VALID [2020-07-08 21:38:40,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {22378#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {22378#true} is VALID [2020-07-08 21:38:40,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {22378#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {22378#true} is VALID [2020-07-08 21:38:40,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {22378#true} is VALID [2020-07-08 21:38:40,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {22378#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {22378#true} is VALID [2020-07-08 21:38:40,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {22378#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {22378#true} is VALID [2020-07-08 21:38:40,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {22378#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {22378#true} is VALID [2020-07-08 21:38:40,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {22378#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {22378#true} is VALID [2020-07-08 21:38:40,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {22378#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {22378#true} is VALID [2020-07-08 21:38:40,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {22378#true} is VALID [2020-07-08 21:38:40,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {22378#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {22378#true} is VALID [2020-07-08 21:38:40,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {22378#true} is VALID [2020-07-08 21:38:40,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {22378#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {22378#true} is VALID [2020-07-08 21:38:40,885 INFO L280 TraceCheckUtils]: 22: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {22378#true} is VALID [2020-07-08 21:38:40,885 INFO L280 TraceCheckUtils]: 23: Hoare triple {22378#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {22378#true} is VALID [2020-07-08 21:38:40,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {22378#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {22378#true} is VALID [2020-07-08 21:38:40,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {22378#true} is VALID [2020-07-08 21:38:40,886 INFO L280 TraceCheckUtils]: 26: Hoare triple {22378#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {22378#true} is VALID [2020-07-08 21:38:40,886 INFO L280 TraceCheckUtils]: 27: Hoare triple {22378#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {22378#true} is VALID [2020-07-08 21:38:40,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {22378#true} is VALID [2020-07-08 21:38:40,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {22378#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {22378#true} is VALID [2020-07-08 21:38:40,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {22378#true} is VALID [2020-07-08 21:38:40,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {22378#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {22378#true} is VALID [2020-07-08 21:38:40,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {22378#true} is VALID [2020-07-08 21:38:40,887 INFO L280 TraceCheckUtils]: 33: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {22378#true} is VALID [2020-07-08 21:38:40,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {22378#true} is VALID [2020-07-08 21:38:40,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {22378#true} is VALID [2020-07-08 21:38:40,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {22378#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {22378#true} is VALID [2020-07-08 21:38:40,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {22378#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {22378#true} is VALID [2020-07-08 21:38:40,888 INFO L280 TraceCheckUtils]: 38: Hoare triple {22378#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {22378#true} is VALID [2020-07-08 21:38:40,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {22378#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {22378#true} is VALID [2020-07-08 21:38:40,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {22378#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {22378#true} is VALID [2020-07-08 21:38:40,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {22378#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {22378#true} is VALID [2020-07-08 21:38:40,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {22378#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {22378#true} is VALID [2020-07-08 21:38:40,889 INFO L280 TraceCheckUtils]: 43: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {22378#true} is VALID [2020-07-08 21:38:40,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {22378#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {22378#true} is VALID [2020-07-08 21:38:40,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {22378#true} is VALID [2020-07-08 21:38:40,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {22378#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {22378#true} is VALID [2020-07-08 21:38:40,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {22378#true} is VALID [2020-07-08 21:38:40,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {22378#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {22378#true} is VALID [2020-07-08 21:38:40,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {22378#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {22378#true} is VALID [2020-07-08 21:38:40,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {22378#true} is VALID [2020-07-08 21:38:40,890 INFO L280 TraceCheckUtils]: 51: Hoare triple {22378#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {22378#true} is VALID [2020-07-08 21:38:40,890 INFO L280 TraceCheckUtils]: 52: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {22378#true} is VALID [2020-07-08 21:38:40,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {22378#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {22378#true} is VALID [2020-07-08 21:38:40,890 INFO L280 TraceCheckUtils]: 54: Hoare triple {22378#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {22378#true} is VALID [2020-07-08 21:38:40,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {22378#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {22378#true} is VALID [2020-07-08 21:38:40,891 INFO L280 TraceCheckUtils]: 56: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {22378#true} is VALID [2020-07-08 21:38:40,891 INFO L280 TraceCheckUtils]: 57: Hoare triple {22378#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {22378#true} is VALID [2020-07-08 21:38:40,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {22378#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {22378#true} is VALID [2020-07-08 21:38:40,891 INFO L280 TraceCheckUtils]: 59: Hoare triple {22378#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {22378#true} is VALID [2020-07-08 21:38:40,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {22378#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {22378#true} is VALID [2020-07-08 21:38:40,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {22378#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {22378#true} is VALID [2020-07-08 21:38:40,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {22378#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {22378#true} is VALID [2020-07-08 21:38:40,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {22378#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {22378#true} is VALID [2020-07-08 21:38:40,892 INFO L280 TraceCheckUtils]: 64: Hoare triple {22378#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {22378#true} is VALID [2020-07-08 21:38:40,892 INFO L280 TraceCheckUtils]: 65: Hoare triple {22378#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {22378#true} is VALID [2020-07-08 21:38:40,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {22378#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {22378#true} is VALID [2020-07-08 21:38:40,893 INFO L280 TraceCheckUtils]: 67: Hoare triple {22378#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {22378#true} is VALID [2020-07-08 21:38:40,893 INFO L280 TraceCheckUtils]: 68: Hoare triple {22378#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {22378#true} is VALID [2020-07-08 21:38:40,893 INFO L280 TraceCheckUtils]: 69: Hoare triple {22378#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {22378#true} is VALID [2020-07-08 21:38:40,894 INFO L280 TraceCheckUtils]: 70: Hoare triple {22378#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {22378#true} is VALID [2020-07-08 21:38:40,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {22378#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {22378#true} is VALID [2020-07-08 21:38:40,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {22378#true} ~waterLevel~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {22378#true} ~methaneLevelCritical~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,894 INFO L280 TraceCheckUtils]: 74: Hoare triple {22378#true} ~pumpRunning~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,895 INFO L280 TraceCheckUtils]: 75: Hoare triple {22378#true} ~systemActive~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {22378#true} ~switchedOnBeforeTS~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {22378#true} ~head~0.base, ~head~0.offset := 0, 0; {22378#true} is VALID [2020-07-08 21:38:40,895 INFO L280 TraceCheckUtils]: 78: Hoare triple {22378#true} ~cleanupTimeShifts~0 := 4; {22378#true} is VALID [2020-07-08 21:38:40,895 INFO L280 TraceCheckUtils]: 79: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,896 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22378#true} {22378#true} #993#return; {22378#true} is VALID [2020-07-08 21:38:40,896 INFO L263 TraceCheckUtils]: 81: Hoare triple {22378#true} call #t~ret76 := main(); {22378#true} is VALID [2020-07-08 21:38:40,896 INFO L280 TraceCheckUtils]: 82: Hoare triple {22378#true} havoc ~retValue_acc~13; {22378#true} is VALID [2020-07-08 21:38:40,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {22378#true} havoc ~tmp~10; {22378#true} is VALID [2020-07-08 21:38:40,896 INFO L263 TraceCheckUtils]: 84: Hoare triple {22378#true} call select_helpers(); {22378#true} is VALID [2020-07-08 21:38:40,897 INFO L280 TraceCheckUtils]: 85: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,897 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22378#true} {22378#true} #879#return; {22378#true} is VALID [2020-07-08 21:38:40,897 INFO L263 TraceCheckUtils]: 87: Hoare triple {22378#true} call select_features(); {22378#true} is VALID [2020-07-08 21:38:40,897 INFO L280 TraceCheckUtils]: 88: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,897 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22378#true} {22378#true} #881#return; {22378#true} is VALID [2020-07-08 21:38:40,898 INFO L263 TraceCheckUtils]: 90: Hoare triple {22378#true} call #t~ret75 := valid_product(); {22378#true} is VALID [2020-07-08 21:38:40,898 INFO L280 TraceCheckUtils]: 91: Hoare triple {22378#true} havoc ~retValue_acc~9; {22378#true} is VALID [2020-07-08 21:38:40,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {22378#true} ~retValue_acc~9 := 1; {22543#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 21:38:40,899 INFO L280 TraceCheckUtils]: 93: Hoare triple {22543#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:40,900 INFO L280 TraceCheckUtils]: 94: Hoare triple {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:40,901 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22544#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {22378#true} #883#return; {22469#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:38:40,902 INFO L280 TraceCheckUtils]: 96: Hoare triple {22469#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {22469#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:38:40,902 INFO L280 TraceCheckUtils]: 97: Hoare triple {22469#(= |main_#t~ret75| 1)} ~tmp~10 := #t~ret75; {22470#(= 1 main_~tmp~10)} is VALID [2020-07-08 21:38:40,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {22470#(= 1 main_~tmp~10)} havoc #t~ret75; {22470#(= 1 main_~tmp~10)} is VALID [2020-07-08 21:38:40,903 INFO L280 TraceCheckUtils]: 99: Hoare triple {22470#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {22378#true} is VALID [2020-07-08 21:38:40,903 INFO L263 TraceCheckUtils]: 100: Hoare triple {22378#true} call setup(); {22378#true} is VALID [2020-07-08 21:38:40,903 INFO L280 TraceCheckUtils]: 101: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,904 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22378#true} {22378#true} #885#return; {22378#true} is VALID [2020-07-08 21:38:40,904 INFO L263 TraceCheckUtils]: 103: Hoare triple {22378#true} call runTest(); {22378#true} is VALID [2020-07-08 21:38:40,904 INFO L263 TraceCheckUtils]: 104: Hoare triple {22378#true} call __utac_acc__Specification5_spec__1(); {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:40,905 INFO L280 TraceCheckUtils]: 105: Hoare triple {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,905 INFO L280 TraceCheckUtils]: 106: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,905 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22378#true} {22378#true} #983#return; {22378#true} is VALID [2020-07-08 21:38:40,905 INFO L263 TraceCheckUtils]: 108: Hoare triple {22378#true} call test(); {22378#true} is VALID [2020-07-08 21:38:40,905 INFO L280 TraceCheckUtils]: 109: Hoare triple {22378#true} havoc ~splverifierCounter~0; {22378#true} is VALID [2020-07-08 21:38:40,906 INFO L280 TraceCheckUtils]: 110: Hoare triple {22378#true} havoc ~tmp~5; {22378#true} is VALID [2020-07-08 21:38:40,906 INFO L280 TraceCheckUtils]: 111: Hoare triple {22378#true} havoc ~tmp___0~2; {22378#true} is VALID [2020-07-08 21:38:40,906 INFO L280 TraceCheckUtils]: 112: Hoare triple {22378#true} havoc ~tmp___1~0; {22378#true} is VALID [2020-07-08 21:38:40,906 INFO L280 TraceCheckUtils]: 113: Hoare triple {22378#true} havoc ~tmp___2~0; {22378#true} is VALID [2020-07-08 21:38:40,906 INFO L280 TraceCheckUtils]: 114: Hoare triple {22378#true} ~splverifierCounter~0 := 0; {22378#true} is VALID [2020-07-08 21:38:40,906 INFO L280 TraceCheckUtils]: 115: Hoare triple {22378#true} assume !false; {22378#true} is VALID [2020-07-08 21:38:40,907 INFO L280 TraceCheckUtils]: 116: Hoare triple {22378#true} assume ~splverifierCounter~0 < 4; {22378#true} is VALID [2020-07-08 21:38:40,907 INFO L280 TraceCheckUtils]: 117: Hoare triple {22378#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {22378#true} is VALID [2020-07-08 21:38:40,907 INFO L280 TraceCheckUtils]: 118: Hoare triple {22378#true} ~tmp~5 := #t~nondet32; {22378#true} is VALID [2020-07-08 21:38:40,907 INFO L280 TraceCheckUtils]: 119: Hoare triple {22378#true} havoc #t~nondet32; {22378#true} is VALID [2020-07-08 21:38:40,907 INFO L280 TraceCheckUtils]: 120: Hoare triple {22378#true} assume !(0 != ~tmp~5); {22378#true} is VALID [2020-07-08 21:38:40,907 INFO L280 TraceCheckUtils]: 121: Hoare triple {22378#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {22378#true} is VALID [2020-07-08 21:38:40,908 INFO L280 TraceCheckUtils]: 122: Hoare triple {22378#true} ~tmp___0~2 := #t~nondet33; {22378#true} is VALID [2020-07-08 21:38:40,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {22378#true} havoc #t~nondet33; {22378#true} is VALID [2020-07-08 21:38:40,908 INFO L280 TraceCheckUtils]: 124: Hoare triple {22378#true} assume !(0 != ~tmp___0~2); {22378#true} is VALID [2020-07-08 21:38:40,908 INFO L280 TraceCheckUtils]: 125: Hoare triple {22378#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {22378#true} is VALID [2020-07-08 21:38:40,908 INFO L280 TraceCheckUtils]: 126: Hoare triple {22378#true} ~tmp___2~0 := #t~nondet34; {22378#true} is VALID [2020-07-08 21:38:40,909 INFO L280 TraceCheckUtils]: 127: Hoare triple {22378#true} havoc #t~nondet34; {22378#true} is VALID [2020-07-08 21:38:40,909 INFO L280 TraceCheckUtils]: 128: Hoare triple {22378#true} assume 0 != ~tmp___2~0; {22378#true} is VALID [2020-07-08 21:38:40,909 INFO L263 TraceCheckUtils]: 129: Hoare triple {22378#true} call startSystem(); {22546#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:38:40,910 INFO L280 TraceCheckUtils]: 130: Hoare triple {22546#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,910 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {22378#true} {22378#true} #935#return; {22378#true} is VALID [2020-07-08 21:38:40,910 INFO L263 TraceCheckUtils]: 133: Hoare triple {22378#true} call timeShift(); {22378#true} is VALID [2020-07-08 21:38:40,911 INFO L263 TraceCheckUtils]: 134: Hoare triple {22378#true} call __utac_acc__Specification5_spec__2(); {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:40,911 INFO L263 TraceCheckUtils]: 135: Hoare triple {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {22378#true} is VALID [2020-07-08 21:38:40,911 INFO L280 TraceCheckUtils]: 136: Hoare triple {22378#true} havoc ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,911 INFO L280 TraceCheckUtils]: 137: Hoare triple {22378#true} ~retValue_acc~5 := ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,911 INFO L280 TraceCheckUtils]: 138: Hoare triple {22378#true} #res := ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,912 INFO L280 TraceCheckUtils]: 139: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,912 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {22378#true} {22545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {22378#true} is VALID [2020-07-08 21:38:40,912 INFO L280 TraceCheckUtils]: 141: Hoare triple {22378#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {22378#true} is VALID [2020-07-08 21:38:40,912 INFO L280 TraceCheckUtils]: 142: Hoare triple {22378#true} ~switchedOnBeforeTS~0 := #t~ret37; {22378#true} is VALID [2020-07-08 21:38:40,912 INFO L280 TraceCheckUtils]: 143: Hoare triple {22378#true} havoc #t~ret37; {22378#true} is VALID [2020-07-08 21:38:40,912 INFO L280 TraceCheckUtils]: 144: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,913 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22378#true} {22378#true} #945#return; {22378#true} is VALID [2020-07-08 21:38:40,913 INFO L280 TraceCheckUtils]: 146: Hoare triple {22378#true} assume !(0 != ~pumpRunning~0); {22378#true} is VALID [2020-07-08 21:38:40,913 INFO L280 TraceCheckUtils]: 147: Hoare triple {22378#true} assume 0 != ~systemActive~0; {22378#true} is VALID [2020-07-08 21:38:40,914 INFO L263 TraceCheckUtils]: 148: Hoare triple {22378#true} call processEnvironment(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,914 INFO L280 TraceCheckUtils]: 149: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22378#true} is VALID [2020-07-08 21:38:40,914 INFO L280 TraceCheckUtils]: 150: Hoare triple {22378#true} assume !(0 != ~pumpRunning~0); {22378#true} is VALID [2020-07-08 21:38:40,915 INFO L263 TraceCheckUtils]: 151: Hoare triple {22378#true} call processEnvironment__wrappee__lowWaterSensor(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,915 INFO L280 TraceCheckUtils]: 152: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22378#true} is VALID [2020-07-08 21:38:40,915 INFO L280 TraceCheckUtils]: 153: Hoare triple {22378#true} assume !(0 != ~pumpRunning~0); {22378#true} is VALID [2020-07-08 21:38:40,916 INFO L263 TraceCheckUtils]: 154: Hoare triple {22378#true} call processEnvironment__wrappee__highWaterSensor(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,916 INFO L280 TraceCheckUtils]: 155: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22378#true} is VALID [2020-07-08 21:38:40,916 INFO L280 TraceCheckUtils]: 156: Hoare triple {22378#true} assume 0 == ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,916 INFO L263 TraceCheckUtils]: 157: Hoare triple {22378#true} call #t~ret10 := isHighWaterLevel(); {22378#true} is VALID [2020-07-08 21:38:40,916 INFO L280 TraceCheckUtils]: 158: Hoare triple {22378#true} havoc ~retValue_acc~6; {22378#true} is VALID [2020-07-08 21:38:40,917 INFO L280 TraceCheckUtils]: 159: Hoare triple {22378#true} havoc ~tmp~3; {22378#true} is VALID [2020-07-08 21:38:40,917 INFO L280 TraceCheckUtils]: 160: Hoare triple {22378#true} havoc ~tmp___0~0; {22378#true} is VALID [2020-07-08 21:38:40,917 INFO L263 TraceCheckUtils]: 161: Hoare triple {22378#true} call #t~ret30 := isHighWaterSensorDry(); {22378#true} is VALID [2020-07-08 21:38:40,917 INFO L280 TraceCheckUtils]: 162: Hoare triple {22378#true} havoc ~retValue_acc~2; {22378#true} is VALID [2020-07-08 21:38:40,917 INFO L280 TraceCheckUtils]: 163: Hoare triple {22378#true} assume ~waterLevel~0 < 2; {22378#true} is VALID [2020-07-08 21:38:40,918 INFO L280 TraceCheckUtils]: 164: Hoare triple {22378#true} ~retValue_acc~2 := 1; {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 21:38:40,919 INFO L280 TraceCheckUtils]: 165: Hoare triple {22652#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,919 INFO L280 TraceCheckUtils]: 166: Hoare triple {22653#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {22653#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:38:40,920 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {22653#(<= 1 |isHighWaterSensorDry_#res|)} {22378#true} #943#return; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,920 INFO L280 TraceCheckUtils]: 168: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:38:40,921 INFO L280 TraceCheckUtils]: 169: Hoare triple {22650#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~3 := #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,921 INFO L280 TraceCheckUtils]: 170: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret30; {22651#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:38:40,922 INFO L280 TraceCheckUtils]: 171: Hoare triple {22651#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {22379#false} is VALID [2020-07-08 21:38:40,922 INFO L280 TraceCheckUtils]: 172: Hoare triple {22379#false} ~tmp___0~0 := 1; {22379#false} is VALID [2020-07-08 21:38:40,922 INFO L280 TraceCheckUtils]: 173: Hoare triple {22379#false} ~retValue_acc~6 := ~tmp___0~0; {22379#false} is VALID [2020-07-08 21:38:40,922 INFO L280 TraceCheckUtils]: 174: Hoare triple {22379#false} #res := ~retValue_acc~6; {22379#false} is VALID [2020-07-08 21:38:40,923 INFO L280 TraceCheckUtils]: 175: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,923 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {22379#false} {22378#true} #957#return; {22379#false} is VALID [2020-07-08 21:38:40,923 INFO L280 TraceCheckUtils]: 177: Hoare triple {22379#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {22379#false} is VALID [2020-07-08 21:38:40,923 INFO L280 TraceCheckUtils]: 178: Hoare triple {22379#false} ~tmp~0 := #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,923 INFO L280 TraceCheckUtils]: 179: Hoare triple {22379#false} havoc #t~ret10; {22379#false} is VALID [2020-07-08 21:38:40,924 INFO L280 TraceCheckUtils]: 180: Hoare triple {22379#false} assume 0 != ~tmp~0; {22379#false} is VALID [2020-07-08 21:38:40,924 INFO L263 TraceCheckUtils]: 181: Hoare triple {22379#false} call activatePump(); {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:40,924 INFO L280 TraceCheckUtils]: 182: Hoare triple {22552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22378#true} is VALID [2020-07-08 21:38:40,924 INFO L280 TraceCheckUtils]: 183: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,924 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {22378#true} {22379#false} #959#return; {22379#false} is VALID [2020-07-08 21:38:40,924 INFO L280 TraceCheckUtils]: 185: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,925 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22379#false} {22378#true} #971#return; {22379#false} is VALID [2020-07-08 21:38:40,925 INFO L280 TraceCheckUtils]: 187: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,925 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {22379#false} {22378#true} #929#return; {22379#false} is VALID [2020-07-08 21:38:40,925 INFO L280 TraceCheckUtils]: 189: Hoare triple {22379#false} assume true; {22379#false} is VALID [2020-07-08 21:38:40,925 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {22379#false} {22378#true} #949#return; {22379#false} is VALID [2020-07-08 21:38:40,926 INFO L263 TraceCheckUtils]: 191: Hoare triple {22379#false} call __utac_acc__Specification5_spec__3(); {22379#false} is VALID [2020-07-08 21:38:40,926 INFO L280 TraceCheckUtils]: 192: Hoare triple {22379#false} havoc ~tmp~6; {22379#false} is VALID [2020-07-08 21:38:40,926 INFO L280 TraceCheckUtils]: 193: Hoare triple {22379#false} havoc ~tmp___0~3; {22379#false} is VALID [2020-07-08 21:38:40,926 INFO L263 TraceCheckUtils]: 194: Hoare triple {22379#false} call #t~ret38 := getWaterLevel(); {22378#true} is VALID [2020-07-08 21:38:40,926 INFO L280 TraceCheckUtils]: 195: Hoare triple {22378#true} havoc ~retValue_acc~1; {22378#true} is VALID [2020-07-08 21:38:40,927 INFO L280 TraceCheckUtils]: 196: Hoare triple {22378#true} ~retValue_acc~1 := ~waterLevel~0; {22378#true} is VALID [2020-07-08 21:38:40,927 INFO L280 TraceCheckUtils]: 197: Hoare triple {22378#true} #res := ~retValue_acc~1; {22378#true} is VALID [2020-07-08 21:38:40,927 INFO L280 TraceCheckUtils]: 198: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,927 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {22378#true} {22379#false} #975#return; {22379#false} is VALID [2020-07-08 21:38:40,927 INFO L280 TraceCheckUtils]: 200: Hoare triple {22379#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {22379#false} is VALID [2020-07-08 21:38:40,928 INFO L280 TraceCheckUtils]: 201: Hoare triple {22379#false} ~tmp~6 := #t~ret38; {22379#false} is VALID [2020-07-08 21:38:40,928 INFO L280 TraceCheckUtils]: 202: Hoare triple {22379#false} havoc #t~ret38; {22379#false} is VALID [2020-07-08 21:38:40,928 INFO L280 TraceCheckUtils]: 203: Hoare triple {22379#false} assume 2 != ~tmp~6; {22379#false} is VALID [2020-07-08 21:38:40,928 INFO L263 TraceCheckUtils]: 204: Hoare triple {22379#false} call #t~ret39 := isPumpRunning(); {22378#true} is VALID [2020-07-08 21:38:40,928 INFO L280 TraceCheckUtils]: 205: Hoare triple {22378#true} havoc ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,929 INFO L280 TraceCheckUtils]: 206: Hoare triple {22378#true} ~retValue_acc~5 := ~pumpRunning~0; {22378#true} is VALID [2020-07-08 21:38:40,929 INFO L280 TraceCheckUtils]: 207: Hoare triple {22378#true} #res := ~retValue_acc~5; {22378#true} is VALID [2020-07-08 21:38:40,929 INFO L280 TraceCheckUtils]: 208: Hoare triple {22378#true} assume true; {22378#true} is VALID [2020-07-08 21:38:40,929 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {22378#true} {22379#false} #977#return; {22379#false} is VALID [2020-07-08 21:38:40,929 INFO L280 TraceCheckUtils]: 210: Hoare triple {22379#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {22379#false} is VALID [2020-07-08 21:38:40,930 INFO L280 TraceCheckUtils]: 211: Hoare triple {22379#false} ~tmp___0~3 := #t~ret39; {22379#false} is VALID [2020-07-08 21:38:40,930 INFO L280 TraceCheckUtils]: 212: Hoare triple {22379#false} havoc #t~ret39; {22379#false} is VALID [2020-07-08 21:38:40,930 INFO L280 TraceCheckUtils]: 213: Hoare triple {22379#false} assume 0 != ~tmp___0~3; {22379#false} is VALID [2020-07-08 21:38:40,930 INFO L280 TraceCheckUtils]: 214: Hoare triple {22379#false} assume 0 == ~switchedOnBeforeTS~0; {22379#false} is VALID [2020-07-08 21:38:40,930 INFO L263 TraceCheckUtils]: 215: Hoare triple {22379#false} call __automaton_fail(); {22379#false} is VALID [2020-07-08 21:38:40,931 INFO L280 TraceCheckUtils]: 216: Hoare triple {22379#false} assume !false; {22379#false} is VALID [2020-07-08 21:38:40,974 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 21:38:40,975 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1459591299] [2020-07-08 21:38:40,976 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:38:40,976 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:38:40,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586840154] [2020-07-08 21:38:40,977 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 217 [2020-07-08 21:38:40,978 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:38:40,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:38:41,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:41,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:38:41,190 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:38:41,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:38:41,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:38:41,190 INFO L87 Difference]: Start difference. First operand 758 states and 855 transitions. Second operand 14 states. [2020-07-08 21:38:43,842 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:38:44,244 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:38:44,819 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:45,263 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:38:45,645 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:56,508 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:57,067 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:38:58,197 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:58,995 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:38:59,526 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:39:27,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:39:27,996 INFO L93 Difference]: Finished difference Result 1612 states and 1954 transitions. [2020-07-08 21:39:27,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:39:27,997 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 217 [2020-07-08 21:39:27,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:39:27,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:39:28,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 745 transitions. [2020-07-08 21:39:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:39:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 745 transitions. [2020-07-08 21:39:28,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 745 transitions. [2020-07-08 21:39:29,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:39:29,936 INFO L225 Difference]: With dead ends: 1612 [2020-07-08 21:39:29,937 INFO L226 Difference]: Without dead ends: 969 [2020-07-08 21:39:29,939 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 42 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 21:39:29,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 969 states. [2020-07-08 21:39:46,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 969 to 770. [2020-07-08 21:39:46,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:39:46,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 969 states. Second operand 770 states. [2020-07-08 21:39:46,814 INFO L74 IsIncluded]: Start isIncluded. First operand 969 states. Second operand 770 states. [2020-07-08 21:39:46,814 INFO L87 Difference]: Start difference. First operand 969 states. Second operand 770 states. [2020-07-08 21:39:46,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:39:46,863 INFO L93 Difference]: Finished difference Result 969 states and 1156 transitions. [2020-07-08 21:39:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1156 transitions. [2020-07-08 21:39:46,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:39:46,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:39:46,866 INFO L74 IsIncluded]: Start isIncluded. First operand 770 states. Second operand 969 states. [2020-07-08 21:39:46,866 INFO L87 Difference]: Start difference. First operand 770 states. Second operand 969 states. [2020-07-08 21:39:46,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:39:46,929 INFO L93 Difference]: Finished difference Result 969 states and 1156 transitions. [2020-07-08 21:39:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1156 transitions. [2020-07-08 21:39:46,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:39:46,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:39:46,933 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:39:46,933 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:39:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 770 states. [2020-07-08 21:39:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 770 states and 867 transitions. [2020-07-08 21:39:46,971 INFO L78 Accepts]: Start accepts. Automaton has 770 states and 867 transitions. Word has length 217 [2020-07-08 21:39:46,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:39:46,971 INFO L479 AbstractCegarLoop]: Abstraction has 770 states and 867 transitions. [2020-07-08 21:39:46,971 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:39:46,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 770 states and 867 transitions. [2020-07-08 21:39:51,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 867 edges. 867 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:39:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 867 transitions. [2020-07-08 21:39:51,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 21:39:51,388 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:39:51,389 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] [2020-07-08 21:39:51,389 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:39:51,389 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:39:51,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:39:51,390 INFO L82 PathProgramCache]: Analyzing trace with hash 2141932335, now seen corresponding path program 1 times [2020-07-08 21:39:51,390 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:39:51,390 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2146326259] [2020-07-08 21:39:51,390 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:39:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,785 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:39:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {29554#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29391#true} is VALID [2020-07-08 21:39:51,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} #valid := #valid[0 := 0]; {29391#true} is VALID [2020-07-08 21:39:51,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} assume 0 < #StackHeapBarrier; {29391#true} is VALID [2020-07-08 21:39:51,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {29391#true} is VALID [2020-07-08 21:39:51,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {29391#true} is VALID [2020-07-08 21:39:51,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {29391#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {29391#true} is VALID [2020-07-08 21:39:51,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {29391#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {29391#true} is VALID [2020-07-08 21:39:51,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {29391#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {29391#true} is VALID [2020-07-08 21:39:51,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {29391#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {29391#true} is VALID [2020-07-08 21:39:51,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {29391#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {29391#true} is VALID [2020-07-08 21:39:51,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {29391#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {29391#true} is VALID [2020-07-08 21:39:51,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {29391#true} is VALID [2020-07-08 21:39:51,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {29391#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {29391#true} is VALID [2020-07-08 21:39:51,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {29391#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {29391#true} is VALID [2020-07-08 21:39:51,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {29391#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {29391#true} is VALID [2020-07-08 21:39:51,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {29391#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {29391#true} is VALID [2020-07-08 21:39:51,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {29391#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {29391#true} is VALID [2020-07-08 21:39:51,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {29391#true} is VALID [2020-07-08 21:39:51,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {29391#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {29391#true} is VALID [2020-07-08 21:39:51,872 INFO L280 TraceCheckUtils]: 19: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {29391#true} is VALID [2020-07-08 21:39:51,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {29391#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {29391#true} is VALID [2020-07-08 21:39:51,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {29391#true} is VALID [2020-07-08 21:39:51,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {29391#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {29391#true} is VALID [2020-07-08 21:39:51,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {29391#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {29391#true} is VALID [2020-07-08 21:39:51,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {29391#true} is VALID [2020-07-08 21:39:51,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {29391#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {29391#true} is VALID [2020-07-08 21:39:51,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {29391#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {29391#true} is VALID [2020-07-08 21:39:51,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {29391#true} is VALID [2020-07-08 21:39:51,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {29391#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {29391#true} is VALID [2020-07-08 21:39:51,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {29391#true} is VALID [2020-07-08 21:39:51,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {29391#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {29391#true} is VALID [2020-07-08 21:39:51,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {29391#true} is VALID [2020-07-08 21:39:51,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {29391#true} is VALID [2020-07-08 21:39:51,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {29391#true} is VALID [2020-07-08 21:39:51,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {29391#true} is VALID [2020-07-08 21:39:51,875 INFO L280 TraceCheckUtils]: 35: Hoare triple {29391#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {29391#true} is VALID [2020-07-08 21:39:51,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {29391#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {29391#true} is VALID [2020-07-08 21:39:51,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {29391#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {29391#true} is VALID [2020-07-08 21:39:51,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {29391#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {29391#true} is VALID [2020-07-08 21:39:51,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {29391#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {29391#true} is VALID [2020-07-08 21:39:51,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {29391#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {29391#true} is VALID [2020-07-08 21:39:51,876 INFO L280 TraceCheckUtils]: 41: Hoare triple {29391#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {29391#true} is VALID [2020-07-08 21:39:51,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {29391#true} is VALID [2020-07-08 21:39:51,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {29391#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {29391#true} is VALID [2020-07-08 21:39:51,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {29391#true} is VALID [2020-07-08 21:39:51,877 INFO L280 TraceCheckUtils]: 45: Hoare triple {29391#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {29391#true} is VALID [2020-07-08 21:39:51,877 INFO L280 TraceCheckUtils]: 46: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {29391#true} is VALID [2020-07-08 21:39:51,877 INFO L280 TraceCheckUtils]: 47: Hoare triple {29391#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {29391#true} is VALID [2020-07-08 21:39:51,878 INFO L280 TraceCheckUtils]: 48: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {29391#true} is VALID [2020-07-08 21:39:51,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {29391#true} is VALID [2020-07-08 21:39:51,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {29391#true} is VALID [2020-07-08 21:39:51,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {29391#true} is VALID [2020-07-08 21:39:51,878 INFO L280 TraceCheckUtils]: 52: Hoare triple {29391#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {29391#true} is VALID [2020-07-08 21:39:51,879 INFO L280 TraceCheckUtils]: 53: Hoare triple {29391#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {29391#true} is VALID [2020-07-08 21:39:51,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {29391#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {29391#true} is VALID [2020-07-08 21:39:51,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {29391#true} is VALID [2020-07-08 21:39:51,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {29391#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {29391#true} is VALID [2020-07-08 21:39:51,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {29391#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {29391#true} is VALID [2020-07-08 21:39:51,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {29391#true} is VALID [2020-07-08 21:39:51,880 INFO L280 TraceCheckUtils]: 59: Hoare triple {29391#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {29391#true} is VALID [2020-07-08 21:39:51,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {29391#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {29391#true} is VALID [2020-07-08 21:39:51,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {29391#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {29391#true} is VALID [2020-07-08 21:39:51,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {29391#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {29391#true} is VALID [2020-07-08 21:39:51,881 INFO L280 TraceCheckUtils]: 63: Hoare triple {29391#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {29391#true} is VALID [2020-07-08 21:39:51,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {29391#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {29391#true} is VALID [2020-07-08 21:39:51,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {29391#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {29391#true} is VALID [2020-07-08 21:39:51,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {29391#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {29391#true} is VALID [2020-07-08 21:39:51,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {29391#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {29391#true} is VALID [2020-07-08 21:39:51,882 INFO L280 TraceCheckUtils]: 68: Hoare triple {29391#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {29391#true} is VALID [2020-07-08 21:39:51,882 INFO L280 TraceCheckUtils]: 69: Hoare triple {29391#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {29391#true} is VALID [2020-07-08 21:39:51,882 INFO L280 TraceCheckUtils]: 70: Hoare triple {29391#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {29391#true} is VALID [2020-07-08 21:39:51,883 INFO L280 TraceCheckUtils]: 71: Hoare triple {29391#true} ~waterLevel~0 := 1; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,883 INFO L280 TraceCheckUtils]: 72: Hoare triple {29473#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {29473#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {29473#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,885 INFO L280 TraceCheckUtils]: 75: Hoare triple {29473#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,885 INFO L280 TraceCheckUtils]: 76: Hoare triple {29473#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,886 INFO L280 TraceCheckUtils]: 77: Hoare triple {29473#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,886 INFO L280 TraceCheckUtils]: 78: Hoare triple {29473#(= 1 ~waterLevel~0)} assume true; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,887 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29473#(= 1 ~waterLevel~0)} {29391#true} #993#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #879#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,897 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #881#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} havoc ~retValue_acc~9; {29391#true} is VALID [2020-07-08 21:39:51,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} ~retValue_acc~9 := 1; {29391#true} is VALID [2020-07-08 21:39:51,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} #res := ~retValue_acc~9; {29391#true} is VALID [2020-07-08 21:39:51,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,902 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #883#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #885#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29391#true} is VALID [2020-07-08 21:39:51,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,923 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #983#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {29556#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29391#true} is VALID [2020-07-08 21:39:51,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #935#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} havoc ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:51,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} ~retValue_acc~5 := ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:51,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} #res := ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:51,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29391#true} {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {29391#true} is VALID [2020-07-08 21:39:51,950 INFO L263 TraceCheckUtils]: 0: Hoare triple {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {29391#true} is VALID [2020-07-08 21:39:51,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} havoc ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:51,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} ~retValue_acc~5 := ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:51,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} #res := ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:51,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,952 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29391#true} {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {29391#true} is VALID [2020-07-08 21:39:51,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {29391#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29391#true} is VALID [2020-07-08 21:39:51,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {29391#true} ~switchedOnBeforeTS~0 := #t~ret37; {29391#true} is VALID [2020-07-08 21:39:51,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {29391#true} havoc #t~ret37; {29391#true} is VALID [2020-07-08 21:39:51,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:51,955 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #945#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} havoc ~retValue_acc~2; {29391#true} is VALID [2020-07-08 21:39:52,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume !(~waterLevel~0 < 2); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #943#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} havoc ~retValue_acc~6; {29391#true} is VALID [2020-07-08 21:39:52,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} havoc ~tmp~3; {29391#true} is VALID [2020-07-08 21:39:52,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} havoc ~tmp___0~0; {29391#true} is VALID [2020-07-08 21:39:52,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {29391#true} call #t~ret30 := isHighWaterSensorDry(); {29391#true} is VALID [2020-07-08 21:39:52,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} havoc ~retValue_acc~2; {29391#true} is VALID [2020-07-08 21:39:52,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {29391#true} assume !(~waterLevel~0 < 2); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,097 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #943#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,105 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #957#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29391#true} is VALID [2020-07-08 21:39:52,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,111 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29391#true} {29600#(<= 2 ~waterLevel~0)} #959#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29391#true} is VALID [2020-07-08 21:39:52,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume 0 == ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,112 INFO L263 TraceCheckUtils]: 2: Hoare triple {29391#true} call #t~ret10 := isHighWaterLevel(); {29391#true} is VALID [2020-07-08 21:39:52,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} havoc ~retValue_acc~6; {29391#true} is VALID [2020-07-08 21:39:52,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} havoc ~tmp~3; {29391#true} is VALID [2020-07-08 21:39:52,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {29391#true} havoc ~tmp___0~0; {29391#true} is VALID [2020-07-08 21:39:52,113 INFO L263 TraceCheckUtils]: 6: Hoare triple {29391#true} call #t~ret30 := isHighWaterSensorDry(); {29391#true} is VALID [2020-07-08 21:39:52,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {29391#true} havoc ~retValue_acc~2; {29391#true} is VALID [2020-07-08 21:39:52,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {29391#true} assume !(~waterLevel~0 < 2); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,118 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #943#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,120 INFO L280 TraceCheckUtils]: 14: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,121 INFO L280 TraceCheckUtils]: 15: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,125 INFO L280 TraceCheckUtils]: 20: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,126 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #957#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,127 INFO L280 TraceCheckUtils]: 22: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,129 INFO L280 TraceCheckUtils]: 24: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,130 INFO L280 TraceCheckUtils]: 25: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,131 INFO L263 TraceCheckUtils]: 26: Hoare triple {29600#(<= 2 ~waterLevel~0)} call activatePump(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29391#true} is VALID [2020-07-08 21:39:52,131 INFO L280 TraceCheckUtils]: 28: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,132 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29391#true} {29600#(<= 2 ~waterLevel~0)} #959#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,132 INFO L280 TraceCheckUtils]: 30: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,133 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #971#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29391#true} is VALID [2020-07-08 21:39:52,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume !(0 != ~pumpRunning~0); {29391#true} is VALID [2020-07-08 21:39:52,135 INFO L263 TraceCheckUtils]: 2: Hoare triple {29391#true} call processEnvironment__wrappee__highWaterSensor(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29391#true} is VALID [2020-07-08 21:39:52,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} assume 0 == ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,136 INFO L263 TraceCheckUtils]: 5: Hoare triple {29391#true} call #t~ret10 := isHighWaterLevel(); {29391#true} is VALID [2020-07-08 21:39:52,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {29391#true} havoc ~retValue_acc~6; {29391#true} is VALID [2020-07-08 21:39:52,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {29391#true} havoc ~tmp~3; {29391#true} is VALID [2020-07-08 21:39:52,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {29391#true} havoc ~tmp___0~0; {29391#true} is VALID [2020-07-08 21:39:52,137 INFO L263 TraceCheckUtils]: 9: Hoare triple {29391#true} call #t~ret30 := isHighWaterSensorDry(); {29391#true} is VALID [2020-07-08 21:39:52,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {29391#true} havoc ~retValue_acc~2; {29391#true} is VALID [2020-07-08 21:39:52,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {29391#true} assume !(~waterLevel~0 < 2); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,140 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #943#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,146 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #957#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,150 INFO L263 TraceCheckUtils]: 29: Hoare triple {29600#(<= 2 ~waterLevel~0)} call activatePump(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29391#true} is VALID [2020-07-08 21:39:52,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,152 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {29391#true} {29600#(<= 2 ~waterLevel~0)} #959#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,154 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #971#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,155 INFO L280 TraceCheckUtils]: 35: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,156 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #929#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29391#true} is VALID [2020-07-08 21:39:52,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} assume !(0 != ~pumpRunning~0); {29391#true} is VALID [2020-07-08 21:39:52,158 INFO L263 TraceCheckUtils]: 2: Hoare triple {29391#true} call processEnvironment__wrappee__lowWaterSensor(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29391#true} is VALID [2020-07-08 21:39:52,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} assume !(0 != ~pumpRunning~0); {29391#true} is VALID [2020-07-08 21:39:52,160 INFO L263 TraceCheckUtils]: 5: Hoare triple {29391#true} call processEnvironment__wrappee__highWaterSensor(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29391#true} is VALID [2020-07-08 21:39:52,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {29391#true} assume 0 == ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,161 INFO L263 TraceCheckUtils]: 8: Hoare triple {29391#true} call #t~ret10 := isHighWaterLevel(); {29391#true} is VALID [2020-07-08 21:39:52,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {29391#true} havoc ~retValue_acc~6; {29391#true} is VALID [2020-07-08 21:39:52,162 INFO L280 TraceCheckUtils]: 10: Hoare triple {29391#true} havoc ~tmp~3; {29391#true} is VALID [2020-07-08 21:39:52,162 INFO L280 TraceCheckUtils]: 11: Hoare triple {29391#true} havoc ~tmp___0~0; {29391#true} is VALID [2020-07-08 21:39:52,162 INFO L263 TraceCheckUtils]: 12: Hoare triple {29391#true} call #t~ret30 := isHighWaterSensorDry(); {29391#true} is VALID [2020-07-08 21:39:52,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {29391#true} havoc ~retValue_acc~2; {29391#true} is VALID [2020-07-08 21:39:52,163 INFO L280 TraceCheckUtils]: 14: Hoare triple {29391#true} assume !(~waterLevel~0 < 2); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,164 INFO L280 TraceCheckUtils]: 15: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,167 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #943#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,169 INFO L280 TraceCheckUtils]: 21: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,174 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #957#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,178 INFO L263 TraceCheckUtils]: 32: Hoare triple {29600#(<= 2 ~waterLevel~0)} call activatePump(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29391#true} is VALID [2020-07-08 21:39:52,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,180 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29391#true} {29600#(<= 2 ~waterLevel~0)} #959#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,181 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #971#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,183 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #929#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,184 INFO L280 TraceCheckUtils]: 40: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,185 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29473#(= 1 ~waterLevel~0)} #949#return; {29392#false} is VALID [2020-07-08 21:39:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} havoc ~retValue_acc~1; {29391#true} is VALID [2020-07-08 21:39:52,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} ~retValue_acc~1 := ~waterLevel~0; {29391#true} is VALID [2020-07-08 21:39:52,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} #res := ~retValue_acc~1; {29391#true} is VALID [2020-07-08 21:39:52,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29391#true} {29392#false} #975#return; {29392#false} is VALID [2020-07-08 21:39:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:39:52,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {29391#true} havoc ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:52,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {29391#true} ~retValue_acc~5 := ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} #res := ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:52,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29391#true} {29392#false} #977#return; {29392#false} is VALID [2020-07-08 21:39:52,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {29391#true} call ULTIMATE.init(); {29554#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:39:52,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {29554#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29391#true} is VALID [2020-07-08 21:39:52,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {29391#true} #valid := #valid[0 := 0]; {29391#true} is VALID [2020-07-08 21:39:52,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {29391#true} assume 0 < #StackHeapBarrier; {29391#true} is VALID [2020-07-08 21:39:52,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {29391#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {29391#true} is VALID [2020-07-08 21:39:52,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {29391#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {29391#true} is VALID [2020-07-08 21:39:52,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {29391#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {29391#true} is VALID [2020-07-08 21:39:52,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {29391#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {29391#true} is VALID [2020-07-08 21:39:52,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {29391#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {29391#true} is VALID [2020-07-08 21:39:52,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {29391#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {29391#true} is VALID [2020-07-08 21:39:52,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {29391#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {29391#true} is VALID [2020-07-08 21:39:52,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {29391#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {29391#true} is VALID [2020-07-08 21:39:52,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {29391#true} is VALID [2020-07-08 21:39:52,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {29391#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {29391#true} is VALID [2020-07-08 21:39:52,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {29391#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {29391#true} is VALID [2020-07-08 21:39:52,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {29391#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {29391#true} is VALID [2020-07-08 21:39:52,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {29391#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {29391#true} is VALID [2020-07-08 21:39:52,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {29391#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {29391#true} is VALID [2020-07-08 21:39:52,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {29391#true} is VALID [2020-07-08 21:39:52,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {29391#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {29391#true} is VALID [2020-07-08 21:39:52,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {29391#true} is VALID [2020-07-08 21:39:52,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {29391#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {29391#true} is VALID [2020-07-08 21:39:52,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {29391#true} is VALID [2020-07-08 21:39:52,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {29391#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {29391#true} is VALID [2020-07-08 21:39:52,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {29391#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {29391#true} is VALID [2020-07-08 21:39:52,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {29391#true} is VALID [2020-07-08 21:39:52,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {29391#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {29391#true} is VALID [2020-07-08 21:39:52,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {29391#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {29391#true} is VALID [2020-07-08 21:39:52,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {29391#true} is VALID [2020-07-08 21:39:52,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {29391#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {29391#true} is VALID [2020-07-08 21:39:52,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {29391#true} is VALID [2020-07-08 21:39:52,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {29391#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {29391#true} is VALID [2020-07-08 21:39:52,211 INFO L280 TraceCheckUtils]: 32: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {29391#true} is VALID [2020-07-08 21:39:52,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {29391#true} is VALID [2020-07-08 21:39:52,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {29391#true} is VALID [2020-07-08 21:39:52,212 INFO L280 TraceCheckUtils]: 35: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {29391#true} is VALID [2020-07-08 21:39:52,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {29391#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {29391#true} is VALID [2020-07-08 21:39:52,213 INFO L280 TraceCheckUtils]: 37: Hoare triple {29391#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {29391#true} is VALID [2020-07-08 21:39:52,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {29391#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {29391#true} is VALID [2020-07-08 21:39:52,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {29391#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {29391#true} is VALID [2020-07-08 21:39:52,213 INFO L280 TraceCheckUtils]: 40: Hoare triple {29391#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {29391#true} is VALID [2020-07-08 21:39:52,214 INFO L280 TraceCheckUtils]: 41: Hoare triple {29391#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {29391#true} is VALID [2020-07-08 21:39:52,214 INFO L280 TraceCheckUtils]: 42: Hoare triple {29391#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {29391#true} is VALID [2020-07-08 21:39:52,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {29391#true} is VALID [2020-07-08 21:39:52,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {29391#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {29391#true} is VALID [2020-07-08 21:39:52,215 INFO L280 TraceCheckUtils]: 45: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {29391#true} is VALID [2020-07-08 21:39:52,215 INFO L280 TraceCheckUtils]: 46: Hoare triple {29391#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {29391#true} is VALID [2020-07-08 21:39:52,215 INFO L280 TraceCheckUtils]: 47: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {29391#true} is VALID [2020-07-08 21:39:52,216 INFO L280 TraceCheckUtils]: 48: Hoare triple {29391#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {29391#true} is VALID [2020-07-08 21:39:52,216 INFO L280 TraceCheckUtils]: 49: Hoare triple {29391#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {29391#true} is VALID [2020-07-08 21:39:52,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {29391#true} is VALID [2020-07-08 21:39:52,217 INFO L280 TraceCheckUtils]: 51: Hoare triple {29391#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {29391#true} is VALID [2020-07-08 21:39:52,217 INFO L280 TraceCheckUtils]: 52: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {29391#true} is VALID [2020-07-08 21:39:52,217 INFO L280 TraceCheckUtils]: 53: Hoare triple {29391#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {29391#true} is VALID [2020-07-08 21:39:52,217 INFO L280 TraceCheckUtils]: 54: Hoare triple {29391#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {29391#true} is VALID [2020-07-08 21:39:52,218 INFO L280 TraceCheckUtils]: 55: Hoare triple {29391#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {29391#true} is VALID [2020-07-08 21:39:52,218 INFO L280 TraceCheckUtils]: 56: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {29391#true} is VALID [2020-07-08 21:39:52,218 INFO L280 TraceCheckUtils]: 57: Hoare triple {29391#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {29391#true} is VALID [2020-07-08 21:39:52,219 INFO L280 TraceCheckUtils]: 58: Hoare triple {29391#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {29391#true} is VALID [2020-07-08 21:39:52,219 INFO L280 TraceCheckUtils]: 59: Hoare triple {29391#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {29391#true} is VALID [2020-07-08 21:39:52,219 INFO L280 TraceCheckUtils]: 60: Hoare triple {29391#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {29391#true} is VALID [2020-07-08 21:39:52,220 INFO L280 TraceCheckUtils]: 61: Hoare triple {29391#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {29391#true} is VALID [2020-07-08 21:39:52,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {29391#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {29391#true} is VALID [2020-07-08 21:39:52,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {29391#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {29391#true} is VALID [2020-07-08 21:39:52,220 INFO L280 TraceCheckUtils]: 64: Hoare triple {29391#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {29391#true} is VALID [2020-07-08 21:39:52,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {29391#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {29391#true} is VALID [2020-07-08 21:39:52,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {29391#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {29391#true} is VALID [2020-07-08 21:39:52,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {29391#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {29391#true} is VALID [2020-07-08 21:39:52,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {29391#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {29391#true} is VALID [2020-07-08 21:39:52,221 INFO L280 TraceCheckUtils]: 69: Hoare triple {29391#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {29391#true} is VALID [2020-07-08 21:39:52,222 INFO L280 TraceCheckUtils]: 70: Hoare triple {29391#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {29391#true} is VALID [2020-07-08 21:39:52,222 INFO L280 TraceCheckUtils]: 71: Hoare triple {29391#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {29391#true} is VALID [2020-07-08 21:39:52,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {29391#true} ~waterLevel~0 := 1; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,223 INFO L280 TraceCheckUtils]: 73: Hoare triple {29473#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {29473#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,225 INFO L280 TraceCheckUtils]: 75: Hoare triple {29473#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,226 INFO L280 TraceCheckUtils]: 76: Hoare triple {29473#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {29473#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,227 INFO L280 TraceCheckUtils]: 78: Hoare triple {29473#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,228 INFO L280 TraceCheckUtils]: 79: Hoare triple {29473#(= 1 ~waterLevel~0)} assume true; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,229 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {29473#(= 1 ~waterLevel~0)} {29391#true} #993#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,230 INFO L263 TraceCheckUtils]: 81: Hoare triple {29473#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,231 INFO L280 TraceCheckUtils]: 82: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,231 INFO L280 TraceCheckUtils]: 83: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~tmp~10; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,232 INFO L263 TraceCheckUtils]: 84: Hoare triple {29473#(= 1 ~waterLevel~0)} call select_helpers(); {29391#true} is VALID [2020-07-08 21:39:52,232 INFO L280 TraceCheckUtils]: 85: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,233 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #879#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,233 INFO L263 TraceCheckUtils]: 87: Hoare triple {29473#(= 1 ~waterLevel~0)} call select_features(); {29391#true} is VALID [2020-07-08 21:39:52,233 INFO L280 TraceCheckUtils]: 88: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,234 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #881#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,234 INFO L263 TraceCheckUtils]: 90: Hoare triple {29473#(= 1 ~waterLevel~0)} call #t~ret75 := valid_product(); {29391#true} is VALID [2020-07-08 21:39:52,235 INFO L280 TraceCheckUtils]: 91: Hoare triple {29391#true} havoc ~retValue_acc~9; {29391#true} is VALID [2020-07-08 21:39:52,235 INFO L280 TraceCheckUtils]: 92: Hoare triple {29391#true} ~retValue_acc~9 := 1; {29391#true} is VALID [2020-07-08 21:39:52,235 INFO L280 TraceCheckUtils]: 93: Hoare triple {29391#true} #res := ~retValue_acc~9; {29391#true} is VALID [2020-07-08 21:39:52,236 INFO L280 TraceCheckUtils]: 94: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,237 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #883#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,237 INFO L280 TraceCheckUtils]: 96: Hoare triple {29473#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,238 INFO L280 TraceCheckUtils]: 97: Hoare triple {29473#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret75; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,239 INFO L280 TraceCheckUtils]: 98: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc #t~ret75; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,240 INFO L280 TraceCheckUtils]: 99: Hoare triple {29473#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,240 INFO L263 TraceCheckUtils]: 100: Hoare triple {29473#(= 1 ~waterLevel~0)} call setup(); {29391#true} is VALID [2020-07-08 21:39:52,240 INFO L280 TraceCheckUtils]: 101: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,241 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #885#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,242 INFO L263 TraceCheckUtils]: 103: Hoare triple {29473#(= 1 ~waterLevel~0)} call runTest(); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,243 INFO L263 TraceCheckUtils]: 104: Hoare triple {29473#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:39:52,243 INFO L280 TraceCheckUtils]: 105: Hoare triple {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29391#true} is VALID [2020-07-08 21:39:52,244 INFO L280 TraceCheckUtils]: 106: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,244 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #983#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,245 INFO L263 TraceCheckUtils]: 108: Hoare triple {29473#(= 1 ~waterLevel~0)} call test(); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,246 INFO L280 TraceCheckUtils]: 109: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,247 INFO L280 TraceCheckUtils]: 110: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~tmp~5; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,248 INFO L280 TraceCheckUtils]: 111: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,249 INFO L280 TraceCheckUtils]: 113: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,250 INFO L280 TraceCheckUtils]: 114: Hoare triple {29473#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,251 INFO L280 TraceCheckUtils]: 115: Hoare triple {29473#(= 1 ~waterLevel~0)} assume !false; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,252 INFO L280 TraceCheckUtils]: 116: Hoare triple {29473#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,252 INFO L280 TraceCheckUtils]: 117: Hoare triple {29473#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,253 INFO L280 TraceCheckUtils]: 118: Hoare triple {29473#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet32; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,254 INFO L280 TraceCheckUtils]: 119: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc #t~nondet32; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,255 INFO L280 TraceCheckUtils]: 120: Hoare triple {29473#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,255 INFO L280 TraceCheckUtils]: 121: Hoare triple {29473#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,256 INFO L280 TraceCheckUtils]: 122: Hoare triple {29473#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet33; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,257 INFO L280 TraceCheckUtils]: 123: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc #t~nondet33; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,258 INFO L280 TraceCheckUtils]: 124: Hoare triple {29473#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,259 INFO L280 TraceCheckUtils]: 125: Hoare triple {29473#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,259 INFO L280 TraceCheckUtils]: 126: Hoare triple {29473#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet34; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,260 INFO L280 TraceCheckUtils]: 127: Hoare triple {29473#(= 1 ~waterLevel~0)} havoc #t~nondet34; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,261 INFO L280 TraceCheckUtils]: 128: Hoare triple {29473#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,262 INFO L263 TraceCheckUtils]: 129: Hoare triple {29473#(= 1 ~waterLevel~0)} call startSystem(); {29556#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:39:52,262 INFO L280 TraceCheckUtils]: 130: Hoare triple {29556#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29391#true} is VALID [2020-07-08 21:39:52,263 INFO L280 TraceCheckUtils]: 131: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,263 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #935#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,264 INFO L263 TraceCheckUtils]: 133: Hoare triple {29473#(= 1 ~waterLevel~0)} call timeShift(); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,265 INFO L263 TraceCheckUtils]: 134: Hoare triple {29473#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:39:52,266 INFO L263 TraceCheckUtils]: 135: Hoare triple {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {29391#true} is VALID [2020-07-08 21:39:52,266 INFO L280 TraceCheckUtils]: 136: Hoare triple {29391#true} havoc ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:52,266 INFO L280 TraceCheckUtils]: 137: Hoare triple {29391#true} ~retValue_acc~5 := ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,267 INFO L280 TraceCheckUtils]: 138: Hoare triple {29391#true} #res := ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:52,267 INFO L280 TraceCheckUtils]: 139: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,267 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {29391#true} {29555#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {29391#true} is VALID [2020-07-08 21:39:52,267 INFO L280 TraceCheckUtils]: 141: Hoare triple {29391#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29391#true} is VALID [2020-07-08 21:39:52,268 INFO L280 TraceCheckUtils]: 142: Hoare triple {29391#true} ~switchedOnBeforeTS~0 := #t~ret37; {29391#true} is VALID [2020-07-08 21:39:52,268 INFO L280 TraceCheckUtils]: 143: Hoare triple {29391#true} havoc #t~ret37; {29391#true} is VALID [2020-07-08 21:39:52,268 INFO L280 TraceCheckUtils]: 144: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,269 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29391#true} {29473#(= 1 ~waterLevel~0)} #945#return; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,269 INFO L280 TraceCheckUtils]: 146: Hoare triple {29473#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,270 INFO L280 TraceCheckUtils]: 147: Hoare triple {29473#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {29473#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,271 INFO L263 TraceCheckUtils]: 148: Hoare triple {29473#(= 1 ~waterLevel~0)} call processEnvironment(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,271 INFO L280 TraceCheckUtils]: 149: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29391#true} is VALID [2020-07-08 21:39:52,271 INFO L280 TraceCheckUtils]: 150: Hoare triple {29391#true} assume !(0 != ~pumpRunning~0); {29391#true} is VALID [2020-07-08 21:39:52,272 INFO L263 TraceCheckUtils]: 151: Hoare triple {29391#true} call processEnvironment__wrappee__lowWaterSensor(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,272 INFO L280 TraceCheckUtils]: 152: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29391#true} is VALID [2020-07-08 21:39:52,272 INFO L280 TraceCheckUtils]: 153: Hoare triple {29391#true} assume !(0 != ~pumpRunning~0); {29391#true} is VALID [2020-07-08 21:39:52,273 INFO L263 TraceCheckUtils]: 154: Hoare triple {29391#true} call processEnvironment__wrappee__highWaterSensor(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29391#true} is VALID [2020-07-08 21:39:52,273 INFO L280 TraceCheckUtils]: 156: Hoare triple {29391#true} assume 0 == ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,273 INFO L263 TraceCheckUtils]: 157: Hoare triple {29391#true} call #t~ret10 := isHighWaterLevel(); {29391#true} is VALID [2020-07-08 21:39:52,273 INFO L280 TraceCheckUtils]: 158: Hoare triple {29391#true} havoc ~retValue_acc~6; {29391#true} is VALID [2020-07-08 21:39:52,274 INFO L280 TraceCheckUtils]: 159: Hoare triple {29391#true} havoc ~tmp~3; {29391#true} is VALID [2020-07-08 21:39:52,274 INFO L280 TraceCheckUtils]: 160: Hoare triple {29391#true} havoc ~tmp___0~0; {29391#true} is VALID [2020-07-08 21:39:52,274 INFO L263 TraceCheckUtils]: 161: Hoare triple {29391#true} call #t~ret30 := isHighWaterSensorDry(); {29391#true} is VALID [2020-07-08 21:39:52,275 INFO L280 TraceCheckUtils]: 162: Hoare triple {29391#true} havoc ~retValue_acc~2; {29391#true} is VALID [2020-07-08 21:39:52,276 INFO L280 TraceCheckUtils]: 163: Hoare triple {29391#true} assume !(~waterLevel~0 < 2); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,276 INFO L280 TraceCheckUtils]: 164: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,277 INFO L280 TraceCheckUtils]: 165: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,278 INFO L280 TraceCheckUtils]: 166: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,279 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #943#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,280 INFO L280 TraceCheckUtils]: 168: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,280 INFO L280 TraceCheckUtils]: 169: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,281 INFO L280 TraceCheckUtils]: 170: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret30; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,282 INFO L280 TraceCheckUtils]: 171: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,283 INFO L280 TraceCheckUtils]: 172: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,284 INFO L280 TraceCheckUtils]: 173: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,284 INFO L280 TraceCheckUtils]: 174: Hoare triple {29600#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,285 INFO L280 TraceCheckUtils]: 175: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,286 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #957#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,287 INFO L280 TraceCheckUtils]: 177: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,287 INFO L280 TraceCheckUtils]: 178: Hoare triple {29600#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,288 INFO L280 TraceCheckUtils]: 179: Hoare triple {29600#(<= 2 ~waterLevel~0)} havoc #t~ret10; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,289 INFO L280 TraceCheckUtils]: 180: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,290 INFO L263 TraceCheckUtils]: 181: Hoare triple {29600#(<= 2 ~waterLevel~0)} call activatePump(); {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:39:52,290 INFO L280 TraceCheckUtils]: 182: Hoare triple {29562#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29391#true} is VALID [2020-07-08 21:39:52,291 INFO L280 TraceCheckUtils]: 183: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,291 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {29391#true} {29600#(<= 2 ~waterLevel~0)} #959#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,292 INFO L280 TraceCheckUtils]: 185: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,293 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #971#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,294 INFO L280 TraceCheckUtils]: 187: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,295 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29391#true} #929#return; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,295 INFO L280 TraceCheckUtils]: 189: Hoare triple {29600#(<= 2 ~waterLevel~0)} assume true; {29600#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:39:52,296 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29600#(<= 2 ~waterLevel~0)} {29473#(= 1 ~waterLevel~0)} #949#return; {29392#false} is VALID [2020-07-08 21:39:52,297 INFO L263 TraceCheckUtils]: 191: Hoare triple {29392#false} call __utac_acc__Specification5_spec__3(); {29392#false} is VALID [2020-07-08 21:39:52,297 INFO L280 TraceCheckUtils]: 192: Hoare triple {29392#false} havoc ~tmp~6; {29392#false} is VALID [2020-07-08 21:39:52,297 INFO L280 TraceCheckUtils]: 193: Hoare triple {29392#false} havoc ~tmp___0~3; {29392#false} is VALID [2020-07-08 21:39:52,298 INFO L263 TraceCheckUtils]: 194: Hoare triple {29392#false} call #t~ret38 := getWaterLevel(); {29391#true} is VALID [2020-07-08 21:39:52,298 INFO L280 TraceCheckUtils]: 195: Hoare triple {29391#true} havoc ~retValue_acc~1; {29391#true} is VALID [2020-07-08 21:39:52,298 INFO L280 TraceCheckUtils]: 196: Hoare triple {29391#true} ~retValue_acc~1 := ~waterLevel~0; {29391#true} is VALID [2020-07-08 21:39:52,298 INFO L280 TraceCheckUtils]: 197: Hoare triple {29391#true} #res := ~retValue_acc~1; {29391#true} is VALID [2020-07-08 21:39:52,299 INFO L280 TraceCheckUtils]: 198: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,299 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29391#true} {29392#false} #975#return; {29392#false} is VALID [2020-07-08 21:39:52,299 INFO L280 TraceCheckUtils]: 200: Hoare triple {29392#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {29392#false} is VALID [2020-07-08 21:39:52,299 INFO L280 TraceCheckUtils]: 201: Hoare triple {29392#false} ~tmp~6 := #t~ret38; {29392#false} is VALID [2020-07-08 21:39:52,300 INFO L280 TraceCheckUtils]: 202: Hoare triple {29392#false} havoc #t~ret38; {29392#false} is VALID [2020-07-08 21:39:52,300 INFO L280 TraceCheckUtils]: 203: Hoare triple {29392#false} assume 2 != ~tmp~6; {29392#false} is VALID [2020-07-08 21:39:52,300 INFO L263 TraceCheckUtils]: 204: Hoare triple {29392#false} call #t~ret39 := isPumpRunning(); {29391#true} is VALID [2020-07-08 21:39:52,301 INFO L280 TraceCheckUtils]: 205: Hoare triple {29391#true} havoc ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:52,301 INFO L280 TraceCheckUtils]: 206: Hoare triple {29391#true} ~retValue_acc~5 := ~pumpRunning~0; {29391#true} is VALID [2020-07-08 21:39:52,301 INFO L280 TraceCheckUtils]: 207: Hoare triple {29391#true} #res := ~retValue_acc~5; {29391#true} is VALID [2020-07-08 21:39:52,301 INFO L280 TraceCheckUtils]: 208: Hoare triple {29391#true} assume true; {29391#true} is VALID [2020-07-08 21:39:52,302 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {29391#true} {29392#false} #977#return; {29392#false} is VALID [2020-07-08 21:39:52,302 INFO L280 TraceCheckUtils]: 210: Hoare triple {29392#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {29392#false} is VALID [2020-07-08 21:39:52,302 INFO L280 TraceCheckUtils]: 211: Hoare triple {29392#false} ~tmp___0~3 := #t~ret39; {29392#false} is VALID [2020-07-08 21:39:52,303 INFO L280 TraceCheckUtils]: 212: Hoare triple {29392#false} havoc #t~ret39; {29392#false} is VALID [2020-07-08 21:39:52,303 INFO L280 TraceCheckUtils]: 213: Hoare triple {29392#false} assume 0 != ~tmp___0~3; {29392#false} is VALID [2020-07-08 21:39:52,303 INFO L280 TraceCheckUtils]: 214: Hoare triple {29392#false} assume 0 == ~switchedOnBeforeTS~0; {29392#false} is VALID [2020-07-08 21:39:52,303 INFO L263 TraceCheckUtils]: 215: Hoare triple {29392#false} call __automaton_fail(); {29392#false} is VALID [2020-07-08 21:39:52,304 INFO L280 TraceCheckUtils]: 216: Hoare triple {29392#false} assume !false; {29392#false} is VALID [2020-07-08 21:39:52,396 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 21:39:52,396 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2146326259] [2020-07-08 21:39:52,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:39:52,397 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 21:39:52,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455445189] [2020-07-08 21:39:52,397 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 217 [2020-07-08 21:39:52,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:39:52,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 21:39:52,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:39:52,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 21:39:52,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:39:52,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 21:39:52,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 21:39:52,615 INFO L87 Difference]: Start difference. First operand 770 states and 867 transitions. Second operand 8 states. [2020-07-08 21:39:53,723 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:39:57,234 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:40:49,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:40:49,572 INFO L93 Difference]: Finished difference Result 2401 states and 2938 transitions. [2020-07-08 21:40:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 21:40:49,572 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 217 [2020-07-08 21:40:49,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:40:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:40:49,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1124 transitions. [2020-07-08 21:40:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:40:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1124 transitions. [2020-07-08 21:40:49,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1124 transitions. [2020-07-08 21:40:52,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1124 edges. 1124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:40:52,894 INFO L225 Difference]: With dead ends: 2401 [2020-07-08 21:40:52,894 INFO L226 Difference]: Without dead ends: 1746 [2020-07-08 21:40:52,897 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 46 SyntacticMatches, 5 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=172, Invalid=530, Unknown=0, NotChecked=0, Total=702 [2020-07-08 21:40:52,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1746 states. [2020-07-08 21:41:25,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1746 to 1478. [2020-07-08 21:41:25,283 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:41:25,283 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1746 states. Second operand 1478 states. [2020-07-08 21:41:25,283 INFO L74 IsIncluded]: Start isIncluded. First operand 1746 states. Second operand 1478 states. [2020-07-08 21:41:25,283 INFO L87 Difference]: Start difference. First operand 1746 states. Second operand 1478 states. [2020-07-08 21:41:25,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:41:25,389 INFO L93 Difference]: Finished difference Result 1746 states and 2087 transitions. [2020-07-08 21:41:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2087 transitions. [2020-07-08 21:41:25,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:41:25,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:41:25,393 INFO L74 IsIncluded]: Start isIncluded. First operand 1478 states. Second operand 1746 states. [2020-07-08 21:41:25,393 INFO L87 Difference]: Start difference. First operand 1478 states. Second operand 1746 states. [2020-07-08 21:41:25,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:41:25,515 INFO L93 Difference]: Finished difference Result 1746 states and 2087 transitions. [2020-07-08 21:41:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2087 transitions. [2020-07-08 21:41:25,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:41:25,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:41:25,520 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:41:25,520 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:41:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1478 states. [2020-07-08 21:41:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1478 states and 1690 transitions. [2020-07-08 21:41:25,594 INFO L78 Accepts]: Start accepts. Automaton has 1478 states and 1690 transitions. Word has length 217 [2020-07-08 21:41:25,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:41:25,594 INFO L479 AbstractCegarLoop]: Abstraction has 1478 states and 1690 transitions. [2020-07-08 21:41:25,594 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 21:41:25,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1478 states and 1690 transitions. [2020-07-08 21:41:34,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1690 edges. 1690 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:41:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1690 transitions. [2020-07-08 21:41:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-08 21:41:34,782 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:41:34,783 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] [2020-07-08 21:41:34,783 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:41:34,783 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:41:34,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:41:34,784 INFO L82 PathProgramCache]: Analyzing trace with hash -388346294, now seen corresponding path program 1 times [2020-07-08 21:41:34,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:41:34,784 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1034162900] [2020-07-08 21:41:34,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:41:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,221 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:41:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {41131#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40961#true} is VALID [2020-07-08 21:41:35,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} #valid := #valid[0 := 0]; {40961#true} is VALID [2020-07-08 21:41:35,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} assume 0 < #StackHeapBarrier; {40961#true} is VALID [2020-07-08 21:41:35,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {40961#true} is VALID [2020-07-08 21:41:35,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {40961#true} is VALID [2020-07-08 21:41:35,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {40961#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {40961#true} is VALID [2020-07-08 21:41:35,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {40961#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {40961#true} is VALID [2020-07-08 21:41:35,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {40961#true} is VALID [2020-07-08 21:41:35,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {40961#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {40961#true} is VALID [2020-07-08 21:41:35,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {40961#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {40961#true} is VALID [2020-07-08 21:41:35,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {40961#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {40961#true} is VALID [2020-07-08 21:41:35,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {40961#true} is VALID [2020-07-08 21:41:35,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {40961#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {40961#true} is VALID [2020-07-08 21:41:35,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {40961#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {40961#true} is VALID [2020-07-08 21:41:35,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {40961#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {40961#true} is VALID [2020-07-08 21:41:35,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {40961#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {40961#true} is VALID [2020-07-08 21:41:35,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {40961#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {40961#true} is VALID [2020-07-08 21:41:35,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {40961#true} is VALID [2020-07-08 21:41:35,289 INFO L280 TraceCheckUtils]: 18: Hoare triple {40961#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {40961#true} is VALID [2020-07-08 21:41:35,289 INFO L280 TraceCheckUtils]: 19: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {40961#true} is VALID [2020-07-08 21:41:35,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {40961#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {40961#true} is VALID [2020-07-08 21:41:35,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {40961#true} is VALID [2020-07-08 21:41:35,290 INFO L280 TraceCheckUtils]: 22: Hoare triple {40961#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {40961#true} is VALID [2020-07-08 21:41:35,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {40961#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {40961#true} is VALID [2020-07-08 21:41:35,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {40961#true} is VALID [2020-07-08 21:41:35,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {40961#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {40961#true} is VALID [2020-07-08 21:41:35,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {40961#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {40961#true} is VALID [2020-07-08 21:41:35,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {40961#true} is VALID [2020-07-08 21:41:35,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {40961#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {40961#true} is VALID [2020-07-08 21:41:35,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {40961#true} is VALID [2020-07-08 21:41:35,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {40961#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {40961#true} is VALID [2020-07-08 21:41:35,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {40961#true} is VALID [2020-07-08 21:41:35,292 INFO L280 TraceCheckUtils]: 32: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {40961#true} is VALID [2020-07-08 21:41:35,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {40961#true} is VALID [2020-07-08 21:41:35,292 INFO L280 TraceCheckUtils]: 34: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {40961#true} is VALID [2020-07-08 21:41:35,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {40961#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {40961#true} is VALID [2020-07-08 21:41:35,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {40961#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {40961#true} is VALID [2020-07-08 21:41:35,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {40961#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {40961#true} is VALID [2020-07-08 21:41:35,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {40961#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {40961#true} is VALID [2020-07-08 21:41:35,293 INFO L280 TraceCheckUtils]: 39: Hoare triple {40961#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {40961#true} is VALID [2020-07-08 21:41:35,293 INFO L280 TraceCheckUtils]: 40: Hoare triple {40961#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {40961#true} is VALID [2020-07-08 21:41:35,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {40961#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {40961#true} is VALID [2020-07-08 21:41:35,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {40961#true} is VALID [2020-07-08 21:41:35,294 INFO L280 TraceCheckUtils]: 43: Hoare triple {40961#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {40961#true} is VALID [2020-07-08 21:41:35,294 INFO L280 TraceCheckUtils]: 44: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {40961#true} is VALID [2020-07-08 21:41:35,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {40961#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {40961#true} is VALID [2020-07-08 21:41:35,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {40961#true} is VALID [2020-07-08 21:41:35,295 INFO L280 TraceCheckUtils]: 47: Hoare triple {40961#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {40961#true} is VALID [2020-07-08 21:41:35,295 INFO L280 TraceCheckUtils]: 48: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {40961#true} is VALID [2020-07-08 21:41:35,295 INFO L280 TraceCheckUtils]: 49: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {40961#true} is VALID [2020-07-08 21:41:35,295 INFO L280 TraceCheckUtils]: 50: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {40961#true} is VALID [2020-07-08 21:41:35,295 INFO L280 TraceCheckUtils]: 51: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {40961#true} is VALID [2020-07-08 21:41:35,295 INFO L280 TraceCheckUtils]: 52: Hoare triple {40961#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {40961#true} is VALID [2020-07-08 21:41:35,296 INFO L280 TraceCheckUtils]: 53: Hoare triple {40961#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {40961#true} is VALID [2020-07-08 21:41:35,296 INFO L280 TraceCheckUtils]: 54: Hoare triple {40961#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {40961#true} is VALID [2020-07-08 21:41:35,296 INFO L280 TraceCheckUtils]: 55: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {40961#true} is VALID [2020-07-08 21:41:35,296 INFO L280 TraceCheckUtils]: 56: Hoare triple {40961#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {40961#true} is VALID [2020-07-08 21:41:35,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {40961#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {40961#true} is VALID [2020-07-08 21:41:35,296 INFO L280 TraceCheckUtils]: 58: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {40961#true} is VALID [2020-07-08 21:41:35,297 INFO L280 TraceCheckUtils]: 59: Hoare triple {40961#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {40961#true} is VALID [2020-07-08 21:41:35,297 INFO L280 TraceCheckUtils]: 60: Hoare triple {40961#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {40961#true} is VALID [2020-07-08 21:41:35,297 INFO L280 TraceCheckUtils]: 61: Hoare triple {40961#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {40961#true} is VALID [2020-07-08 21:41:35,297 INFO L280 TraceCheckUtils]: 62: Hoare triple {40961#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {40961#true} is VALID [2020-07-08 21:41:35,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {40961#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {40961#true} is VALID [2020-07-08 21:41:35,298 INFO L280 TraceCheckUtils]: 64: Hoare triple {40961#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {40961#true} is VALID [2020-07-08 21:41:35,298 INFO L280 TraceCheckUtils]: 65: Hoare triple {40961#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {40961#true} is VALID [2020-07-08 21:41:35,298 INFO L280 TraceCheckUtils]: 66: Hoare triple {40961#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {40961#true} is VALID [2020-07-08 21:41:35,298 INFO L280 TraceCheckUtils]: 67: Hoare triple {40961#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {40961#true} is VALID [2020-07-08 21:41:35,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {40961#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {40961#true} is VALID [2020-07-08 21:41:35,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {40961#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {40961#true} is VALID [2020-07-08 21:41:35,299 INFO L280 TraceCheckUtils]: 70: Hoare triple {40961#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {40961#true} is VALID [2020-07-08 21:41:35,299 INFO L280 TraceCheckUtils]: 71: Hoare triple {40961#true} ~waterLevel~0 := 1; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,300 INFO L280 TraceCheckUtils]: 72: Hoare triple {41043#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,300 INFO L280 TraceCheckUtils]: 73: Hoare triple {41043#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,301 INFO L280 TraceCheckUtils]: 74: Hoare triple {41043#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,301 INFO L280 TraceCheckUtils]: 75: Hoare triple {41043#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,302 INFO L280 TraceCheckUtils]: 76: Hoare triple {41043#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,302 INFO L280 TraceCheckUtils]: 77: Hoare triple {41043#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,303 INFO L280 TraceCheckUtils]: 78: Hoare triple {41043#(= 1 ~waterLevel~0)} assume true; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,303 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41043#(= 1 ~waterLevel~0)} {40961#true} #993#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #879#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #881#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} havoc ~retValue_acc~9; {40961#true} is VALID [2020-07-08 21:41:35,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} ~retValue_acc~9 := 1; {40961#true} is VALID [2020-07-08 21:41:35,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} #res := ~retValue_acc~9; {40961#true} is VALID [2020-07-08 21:41:35,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #883#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #885#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {40961#true} is VALID [2020-07-08 21:41:35,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #983#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {41133#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41134#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:41:35,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {41134#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:41:35,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:41:35,426 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41043#(= 1 ~waterLevel~0)} #931#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {41136#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,452 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40961#true} {41062#(= 2 ~waterLevel~0)} #935#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} havoc ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} ~retValue_acc~5 := ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} #res := ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40961#true} {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {40961#true} is VALID [2020-07-08 21:41:35,461 INFO L263 TraceCheckUtils]: 0: Hoare triple {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {40961#true} is VALID [2020-07-08 21:41:35,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} havoc ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} ~retValue_acc~5 := ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} #res := ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,462 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40961#true} {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {40961#true} is VALID [2020-07-08 21:41:35,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {40961#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} ~switchedOnBeforeTS~0 := #t~ret37; {40961#true} is VALID [2020-07-08 21:41:35,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {40961#true} havoc #t~ret37; {40961#true} is VALID [2020-07-08 21:41:35,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,463 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40961#true} {41062#(= 2 ~waterLevel~0)} #945#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} havoc ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume !(~waterLevel~0 < 2); {40961#true} is VALID [2020-07-08 21:41:35,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} ~retValue_acc~2 := 0; {40961#true} is VALID [2020-07-08 21:41:35,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} #res := ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,527 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40961#true} {40961#true} #943#return; {40961#true} is VALID [2020-07-08 21:41:35,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} havoc ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} havoc ~tmp~3; {40961#true} is VALID [2020-07-08 21:41:35,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} havoc ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,528 INFO L263 TraceCheckUtils]: 3: Hoare triple {40961#true} call #t~ret30 := isHighWaterSensorDry(); {40961#true} is VALID [2020-07-08 21:41:35,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} havoc ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {40961#true} assume !(~waterLevel~0 < 2); {40961#true} is VALID [2020-07-08 21:41:35,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {40961#true} ~retValue_acc~2 := 0; {40961#true} is VALID [2020-07-08 21:41:35,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} #res := ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,531 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40961#true} {40961#true} #943#return; {40961#true} is VALID [2020-07-08 21:41:35,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {40961#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {40961#true} ~tmp~3 := #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {40961#true} havoc #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {40961#true} assume !(0 != ~tmp~3); {40961#true} is VALID [2020-07-08 21:41:35,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {40961#true} ~tmp___0~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {40961#true} ~retValue_acc~6 := ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,533 INFO L280 TraceCheckUtils]: 16: Hoare triple {40961#true} #res := ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,533 INFO L280 TraceCheckUtils]: 17: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,534 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40961#true} {40961#true} #957#return; {40961#true} is VALID [2020-07-08 21:41:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,541 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40961#true} {40961#true} #959#return; {40961#true} is VALID [2020-07-08 21:41:35,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume 0 == ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,542 INFO L263 TraceCheckUtils]: 2: Hoare triple {40961#true} call #t~ret10 := isHighWaterLevel(); {40961#true} is VALID [2020-07-08 21:41:35,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} havoc ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} havoc ~tmp~3; {40961#true} is VALID [2020-07-08 21:41:35,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {40961#true} havoc ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,544 INFO L263 TraceCheckUtils]: 6: Hoare triple {40961#true} call #t~ret30 := isHighWaterSensorDry(); {40961#true} is VALID [2020-07-08 21:41:35,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} havoc ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,544 INFO L280 TraceCheckUtils]: 8: Hoare triple {40961#true} assume !(~waterLevel~0 < 2); {40961#true} is VALID [2020-07-08 21:41:35,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {40961#true} ~retValue_acc~2 := 0; {40961#true} is VALID [2020-07-08 21:41:35,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {40961#true} #res := ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,546 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40961#true} {40961#true} #943#return; {40961#true} is VALID [2020-07-08 21:41:35,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {40961#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {40961#true} ~tmp~3 := #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {40961#true} havoc #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {40961#true} assume !(0 != ~tmp~3); {40961#true} is VALID [2020-07-08 21:41:35,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {40961#true} ~tmp___0~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {40961#true} ~retValue_acc~6 := ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {40961#true} #res := ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,549 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40961#true} {40961#true} #957#return; {40961#true} is VALID [2020-07-08 21:41:35,549 INFO L280 TraceCheckUtils]: 22: Hoare triple {40961#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {40961#true} ~tmp~0 := #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {40961#true} havoc #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {40961#true} assume 0 != ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,551 INFO L263 TraceCheckUtils]: 26: Hoare triple {40961#true} call activatePump(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,552 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {40961#true} {40961#true} #959#return; {40961#true} is VALID [2020-07-08 21:41:35,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,553 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {40961#true} {40961#true} #971#return; {40961#true} is VALID [2020-07-08 21:41:35,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40961#true} is VALID [2020-07-08 21:41:35,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume !(0 != ~pumpRunning~0); {40961#true} is VALID [2020-07-08 21:41:35,556 INFO L263 TraceCheckUtils]: 2: Hoare triple {40961#true} call processEnvironment__wrappee__highWaterSensor(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} assume 0 == ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,557 INFO L263 TraceCheckUtils]: 5: Hoare triple {40961#true} call #t~ret10 := isHighWaterLevel(); {40961#true} is VALID [2020-07-08 21:41:35,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {40961#true} havoc ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} havoc ~tmp~3; {40961#true} is VALID [2020-07-08 21:41:35,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {40961#true} havoc ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,558 INFO L263 TraceCheckUtils]: 9: Hoare triple {40961#true} call #t~ret30 := isHighWaterSensorDry(); {40961#true} is VALID [2020-07-08 21:41:35,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {40961#true} havoc ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {40961#true} assume !(~waterLevel~0 < 2); {40961#true} is VALID [2020-07-08 21:41:35,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {40961#true} ~retValue_acc~2 := 0; {40961#true} is VALID [2020-07-08 21:41:35,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {40961#true} #res := ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,560 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40961#true} {40961#true} #943#return; {40961#true} is VALID [2020-07-08 21:41:35,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {40961#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {40961#true} ~tmp~3 := #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {40961#true} havoc #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,561 INFO L280 TraceCheckUtils]: 19: Hoare triple {40961#true} assume !(0 != ~tmp~3); {40961#true} is VALID [2020-07-08 21:41:35,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {40961#true} ~tmp___0~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,562 INFO L280 TraceCheckUtils]: 21: Hoare triple {40961#true} ~retValue_acc~6 := ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {40961#true} #res := ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,563 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40961#true} {40961#true} #957#return; {40961#true} is VALID [2020-07-08 21:41:35,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {40961#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {40961#true} ~tmp~0 := #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,564 INFO L280 TraceCheckUtils]: 27: Hoare triple {40961#true} havoc #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {40961#true} assume 0 != ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,566 INFO L263 TraceCheckUtils]: 29: Hoare triple {40961#true} call activatePump(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,567 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {40961#true} {40961#true} #959#return; {40961#true} is VALID [2020-07-08 21:41:35,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,567 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40961#true} {40961#true} #971#return; {40961#true} is VALID [2020-07-08 21:41:35,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,568 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40961#true} {40961#true} #929#return; {40961#true} is VALID [2020-07-08 21:41:35,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40961#true} is VALID [2020-07-08 21:41:35,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} assume !(0 != ~pumpRunning~0); {40961#true} is VALID [2020-07-08 21:41:35,572 INFO L263 TraceCheckUtils]: 2: Hoare triple {40961#true} call processEnvironment__wrappee__lowWaterSensor(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40961#true} is VALID [2020-07-08 21:41:35,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} assume !(0 != ~pumpRunning~0); {40961#true} is VALID [2020-07-08 21:41:35,573 INFO L263 TraceCheckUtils]: 5: Hoare triple {40961#true} call processEnvironment__wrappee__highWaterSensor(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} assume 0 == ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,574 INFO L263 TraceCheckUtils]: 8: Hoare triple {40961#true} call #t~ret10 := isHighWaterLevel(); {40961#true} is VALID [2020-07-08 21:41:35,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {40961#true} havoc ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {40961#true} havoc ~tmp~3; {40961#true} is VALID [2020-07-08 21:41:35,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {40961#true} havoc ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,575 INFO L263 TraceCheckUtils]: 12: Hoare triple {40961#true} call #t~ret30 := isHighWaterSensorDry(); {40961#true} is VALID [2020-07-08 21:41:35,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {40961#true} havoc ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {40961#true} assume !(~waterLevel~0 < 2); {40961#true} is VALID [2020-07-08 21:41:35,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {40961#true} ~retValue_acc~2 := 0; {40961#true} is VALID [2020-07-08 21:41:35,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {40961#true} #res := ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,577 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40961#true} {40961#true} #943#return; {40961#true} is VALID [2020-07-08 21:41:35,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {40961#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {40961#true} ~tmp~3 := #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {40961#true} havoc #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {40961#true} assume !(0 != ~tmp~3); {40961#true} is VALID [2020-07-08 21:41:35,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {40961#true} ~tmp___0~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {40961#true} ~retValue_acc~6 := ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {40961#true} #res := ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,580 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40961#true} {40961#true} #957#return; {40961#true} is VALID [2020-07-08 21:41:35,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {40961#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,581 INFO L280 TraceCheckUtils]: 29: Hoare triple {40961#true} ~tmp~0 := #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {40961#true} havoc #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {40961#true} assume 0 != ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,583 INFO L263 TraceCheckUtils]: 32: Hoare triple {40961#true} call activatePump(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,584 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40961#true} {40961#true} #959#return; {40961#true} is VALID [2020-07-08 21:41:35,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,584 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {40961#true} {40961#true} #971#return; {40961#true} is VALID [2020-07-08 21:41:35,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,585 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {40961#true} {40961#true} #929#return; {40961#true} is VALID [2020-07-08 21:41:35,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,586 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40961#true} {41062#(= 2 ~waterLevel~0)} #949#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} havoc ~retValue_acc~1; {40961#true} is VALID [2020-07-08 21:41:35,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} ~retValue_acc~1 := ~waterLevel~0; {41240#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 21:41:35,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {41240#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {41241#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:41:35,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {41241#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41241#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:41:35,642 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41241#(= |getWaterLevel_#res| ~waterLevel~0)} {41062#(= 2 ~waterLevel~0)} #975#return; {41124#(= 2 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 21:41:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:41:35,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {40961#true} havoc ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {40961#true} ~retValue_acc~5 := ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} #res := ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40961#true} {40962#false} #977#return; {40962#false} is VALID [2020-07-08 21:41:35,655 INFO L263 TraceCheckUtils]: 0: Hoare triple {40961#true} call ULTIMATE.init(); {41131#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:41:35,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {41131#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40961#true} is VALID [2020-07-08 21:41:35,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {40961#true} #valid := #valid[0 := 0]; {40961#true} is VALID [2020-07-08 21:41:35,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {40961#true} assume 0 < #StackHeapBarrier; {40961#true} is VALID [2020-07-08 21:41:35,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {40961#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {40961#true} is VALID [2020-07-08 21:41:35,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {40961#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {40961#true} is VALID [2020-07-08 21:41:35,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {40961#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {40961#true} is VALID [2020-07-08 21:41:35,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {40961#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {40961#true} is VALID [2020-07-08 21:41:35,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {40961#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {40961#true} is VALID [2020-07-08 21:41:35,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {40961#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {40961#true} is VALID [2020-07-08 21:41:35,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {40961#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {40961#true} is VALID [2020-07-08 21:41:35,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {40961#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {40961#true} is VALID [2020-07-08 21:41:35,659 INFO L280 TraceCheckUtils]: 12: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {40961#true} is VALID [2020-07-08 21:41:35,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {40961#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {40961#true} is VALID [2020-07-08 21:41:35,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {40961#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {40961#true} is VALID [2020-07-08 21:41:35,660 INFO L280 TraceCheckUtils]: 15: Hoare triple {40961#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {40961#true} is VALID [2020-07-08 21:41:35,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {40961#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {40961#true} is VALID [2020-07-08 21:41:35,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {40961#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {40961#true} is VALID [2020-07-08 21:41:35,661 INFO L280 TraceCheckUtils]: 18: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {40961#true} is VALID [2020-07-08 21:41:35,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {40961#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {40961#true} is VALID [2020-07-08 21:41:35,661 INFO L280 TraceCheckUtils]: 20: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {40961#true} is VALID [2020-07-08 21:41:35,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {40961#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {40961#true} is VALID [2020-07-08 21:41:35,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {40961#true} is VALID [2020-07-08 21:41:35,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {40961#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {40961#true} is VALID [2020-07-08 21:41:35,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {40961#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {40961#true} is VALID [2020-07-08 21:41:35,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {40961#true} is VALID [2020-07-08 21:41:35,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {40961#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {40961#true} is VALID [2020-07-08 21:41:35,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {40961#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {40961#true} is VALID [2020-07-08 21:41:35,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {40961#true} is VALID [2020-07-08 21:41:35,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {40961#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {40961#true} is VALID [2020-07-08 21:41:35,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {40961#true} is VALID [2020-07-08 21:41:35,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {40961#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {40961#true} is VALID [2020-07-08 21:41:35,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {40961#true} is VALID [2020-07-08 21:41:35,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {40961#true} is VALID [2020-07-08 21:41:35,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {40961#true} is VALID [2020-07-08 21:41:35,666 INFO L280 TraceCheckUtils]: 35: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {40961#true} is VALID [2020-07-08 21:41:35,666 INFO L280 TraceCheckUtils]: 36: Hoare triple {40961#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {40961#true} is VALID [2020-07-08 21:41:35,666 INFO L280 TraceCheckUtils]: 37: Hoare triple {40961#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {40961#true} is VALID [2020-07-08 21:41:35,667 INFO L280 TraceCheckUtils]: 38: Hoare triple {40961#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {40961#true} is VALID [2020-07-08 21:41:35,667 INFO L280 TraceCheckUtils]: 39: Hoare triple {40961#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {40961#true} is VALID [2020-07-08 21:41:35,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {40961#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {40961#true} is VALID [2020-07-08 21:41:35,668 INFO L280 TraceCheckUtils]: 41: Hoare triple {40961#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {40961#true} is VALID [2020-07-08 21:41:35,668 INFO L280 TraceCheckUtils]: 42: Hoare triple {40961#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {40961#true} is VALID [2020-07-08 21:41:35,668 INFO L280 TraceCheckUtils]: 43: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {40961#true} is VALID [2020-07-08 21:41:35,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {40961#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {40961#true} is VALID [2020-07-08 21:41:35,669 INFO L280 TraceCheckUtils]: 45: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {40961#true} is VALID [2020-07-08 21:41:35,669 INFO L280 TraceCheckUtils]: 46: Hoare triple {40961#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {40961#true} is VALID [2020-07-08 21:41:35,669 INFO L280 TraceCheckUtils]: 47: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {40961#true} is VALID [2020-07-08 21:41:35,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {40961#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {40961#true} is VALID [2020-07-08 21:41:35,670 INFO L280 TraceCheckUtils]: 49: Hoare triple {40961#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {40961#true} is VALID [2020-07-08 21:41:35,670 INFO L280 TraceCheckUtils]: 50: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {40961#true} is VALID [2020-07-08 21:41:35,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {40961#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {40961#true} is VALID [2020-07-08 21:41:35,671 INFO L280 TraceCheckUtils]: 52: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {40961#true} is VALID [2020-07-08 21:41:35,671 INFO L280 TraceCheckUtils]: 53: Hoare triple {40961#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {40961#true} is VALID [2020-07-08 21:41:35,671 INFO L280 TraceCheckUtils]: 54: Hoare triple {40961#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {40961#true} is VALID [2020-07-08 21:41:35,672 INFO L280 TraceCheckUtils]: 55: Hoare triple {40961#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {40961#true} is VALID [2020-07-08 21:41:35,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {40961#true} is VALID [2020-07-08 21:41:35,672 INFO L280 TraceCheckUtils]: 57: Hoare triple {40961#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {40961#true} is VALID [2020-07-08 21:41:35,672 INFO L280 TraceCheckUtils]: 58: Hoare triple {40961#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {40961#true} is VALID [2020-07-08 21:41:35,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {40961#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {40961#true} is VALID [2020-07-08 21:41:35,673 INFO L280 TraceCheckUtils]: 60: Hoare triple {40961#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {40961#true} is VALID [2020-07-08 21:41:35,673 INFO L280 TraceCheckUtils]: 61: Hoare triple {40961#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {40961#true} is VALID [2020-07-08 21:41:35,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {40961#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {40961#true} is VALID [2020-07-08 21:41:35,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {40961#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {40961#true} is VALID [2020-07-08 21:41:35,674 INFO L280 TraceCheckUtils]: 64: Hoare triple {40961#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {40961#true} is VALID [2020-07-08 21:41:35,674 INFO L280 TraceCheckUtils]: 65: Hoare triple {40961#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {40961#true} is VALID [2020-07-08 21:41:35,675 INFO L280 TraceCheckUtils]: 66: Hoare triple {40961#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {40961#true} is VALID [2020-07-08 21:41:35,675 INFO L280 TraceCheckUtils]: 67: Hoare triple {40961#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {40961#true} is VALID [2020-07-08 21:41:35,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {40961#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {40961#true} is VALID [2020-07-08 21:41:35,676 INFO L280 TraceCheckUtils]: 69: Hoare triple {40961#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {40961#true} is VALID [2020-07-08 21:41:35,676 INFO L280 TraceCheckUtils]: 70: Hoare triple {40961#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {40961#true} is VALID [2020-07-08 21:41:35,676 INFO L280 TraceCheckUtils]: 71: Hoare triple {40961#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {40961#true} is VALID [2020-07-08 21:41:35,680 INFO L280 TraceCheckUtils]: 72: Hoare triple {40961#true} ~waterLevel~0 := 1; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,681 INFO L280 TraceCheckUtils]: 73: Hoare triple {41043#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,682 INFO L280 TraceCheckUtils]: 74: Hoare triple {41043#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,683 INFO L280 TraceCheckUtils]: 75: Hoare triple {41043#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,683 INFO L280 TraceCheckUtils]: 76: Hoare triple {41043#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {41043#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,685 INFO L280 TraceCheckUtils]: 78: Hoare triple {41043#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,686 INFO L280 TraceCheckUtils]: 79: Hoare triple {41043#(= 1 ~waterLevel~0)} assume true; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,686 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41043#(= 1 ~waterLevel~0)} {40961#true} #993#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,687 INFO L263 TraceCheckUtils]: 81: Hoare triple {41043#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,689 INFO L280 TraceCheckUtils]: 83: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~tmp~10; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,689 INFO L263 TraceCheckUtils]: 84: Hoare triple {41043#(= 1 ~waterLevel~0)} call select_helpers(); {40961#true} is VALID [2020-07-08 21:41:35,689 INFO L280 TraceCheckUtils]: 85: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,690 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #879#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,690 INFO L263 TraceCheckUtils]: 87: Hoare triple {41043#(= 1 ~waterLevel~0)} call select_features(); {40961#true} is VALID [2020-07-08 21:41:35,691 INFO L280 TraceCheckUtils]: 88: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,692 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #881#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,692 INFO L263 TraceCheckUtils]: 90: Hoare triple {41043#(= 1 ~waterLevel~0)} call #t~ret75 := valid_product(); {40961#true} is VALID [2020-07-08 21:41:35,692 INFO L280 TraceCheckUtils]: 91: Hoare triple {40961#true} havoc ~retValue_acc~9; {40961#true} is VALID [2020-07-08 21:41:35,692 INFO L280 TraceCheckUtils]: 92: Hoare triple {40961#true} ~retValue_acc~9 := 1; {40961#true} is VALID [2020-07-08 21:41:35,693 INFO L280 TraceCheckUtils]: 93: Hoare triple {40961#true} #res := ~retValue_acc~9; {40961#true} is VALID [2020-07-08 21:41:35,693 INFO L280 TraceCheckUtils]: 94: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,694 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #883#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,695 INFO L280 TraceCheckUtils]: 96: Hoare triple {41043#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,695 INFO L280 TraceCheckUtils]: 97: Hoare triple {41043#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret75; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,696 INFO L280 TraceCheckUtils]: 98: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc #t~ret75; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,697 INFO L280 TraceCheckUtils]: 99: Hoare triple {41043#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,697 INFO L263 TraceCheckUtils]: 100: Hoare triple {41043#(= 1 ~waterLevel~0)} call setup(); {40961#true} is VALID [2020-07-08 21:41:35,698 INFO L280 TraceCheckUtils]: 101: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,698 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #885#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,699 INFO L263 TraceCheckUtils]: 103: Hoare triple {41043#(= 1 ~waterLevel~0)} call runTest(); {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,700 INFO L263 TraceCheckUtils]: 104: Hoare triple {41043#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:41:35,700 INFO L280 TraceCheckUtils]: 105: Hoare triple {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {40961#true} is VALID [2020-07-08 21:41:35,701 INFO L280 TraceCheckUtils]: 106: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,701 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {40961#true} {41043#(= 1 ~waterLevel~0)} #983#return; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,703 INFO L263 TraceCheckUtils]: 108: Hoare triple {41043#(= 1 ~waterLevel~0)} call test(); {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,703 INFO L280 TraceCheckUtils]: 109: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,704 INFO L280 TraceCheckUtils]: 110: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~tmp~5; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,705 INFO L280 TraceCheckUtils]: 111: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,706 INFO L280 TraceCheckUtils]: 112: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,706 INFO L280 TraceCheckUtils]: 113: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,707 INFO L280 TraceCheckUtils]: 114: Hoare triple {41043#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,708 INFO L280 TraceCheckUtils]: 115: Hoare triple {41043#(= 1 ~waterLevel~0)} assume !false; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,708 INFO L280 TraceCheckUtils]: 116: Hoare triple {41043#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,709 INFO L280 TraceCheckUtils]: 117: Hoare triple {41043#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,710 INFO L280 TraceCheckUtils]: 118: Hoare triple {41043#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet32; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,712 INFO L280 TraceCheckUtils]: 119: Hoare triple {41043#(= 1 ~waterLevel~0)} havoc #t~nondet32; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,712 INFO L280 TraceCheckUtils]: 120: Hoare triple {41043#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {41043#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,713 INFO L263 TraceCheckUtils]: 121: Hoare triple {41043#(= 1 ~waterLevel~0)} call waterRise(); {41133#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:41:35,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {41133#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41134#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:41:35,716 INFO L280 TraceCheckUtils]: 123: Hoare triple {41134#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:41:35,717 INFO L280 TraceCheckUtils]: 124: Hoare triple {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:41:35,718 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41135#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41043#(= 1 ~waterLevel~0)} #931#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,718 INFO L280 TraceCheckUtils]: 126: Hoare triple {41062#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,719 INFO L280 TraceCheckUtils]: 127: Hoare triple {41062#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet33; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {41062#(= 2 ~waterLevel~0)} havoc #t~nondet33; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,720 INFO L280 TraceCheckUtils]: 129: Hoare triple {41062#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,721 INFO L280 TraceCheckUtils]: 130: Hoare triple {41062#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,722 INFO L280 TraceCheckUtils]: 131: Hoare triple {41062#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet34; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,723 INFO L280 TraceCheckUtils]: 132: Hoare triple {41062#(= 2 ~waterLevel~0)} havoc #t~nondet34; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {41062#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,724 INFO L263 TraceCheckUtils]: 134: Hoare triple {41062#(= 2 ~waterLevel~0)} call startSystem(); {41136#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:41:35,725 INFO L280 TraceCheckUtils]: 135: Hoare triple {41136#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,726 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {40961#true} {41062#(= 2 ~waterLevel~0)} #935#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,727 INFO L263 TraceCheckUtils]: 138: Hoare triple {41062#(= 2 ~waterLevel~0)} call timeShift(); {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,727 INFO L263 TraceCheckUtils]: 139: Hoare triple {41062#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:41:35,728 INFO L263 TraceCheckUtils]: 140: Hoare triple {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {40961#true} is VALID [2020-07-08 21:41:35,728 INFO L280 TraceCheckUtils]: 141: Hoare triple {40961#true} havoc ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,728 INFO L280 TraceCheckUtils]: 142: Hoare triple {40961#true} ~retValue_acc~5 := ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,728 INFO L280 TraceCheckUtils]: 143: Hoare triple {40961#true} #res := ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,729 INFO L280 TraceCheckUtils]: 144: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,729 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {40961#true} {41132#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {40961#true} is VALID [2020-07-08 21:41:35,729 INFO L280 TraceCheckUtils]: 146: Hoare triple {40961#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,729 INFO L280 TraceCheckUtils]: 147: Hoare triple {40961#true} ~switchedOnBeforeTS~0 := #t~ret37; {40961#true} is VALID [2020-07-08 21:41:35,730 INFO L280 TraceCheckUtils]: 148: Hoare triple {40961#true} havoc #t~ret37; {40961#true} is VALID [2020-07-08 21:41:35,730 INFO L280 TraceCheckUtils]: 149: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,730 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {40961#true} {41062#(= 2 ~waterLevel~0)} #945#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,731 INFO L280 TraceCheckUtils]: 151: Hoare triple {41062#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,731 INFO L280 TraceCheckUtils]: 152: Hoare triple {41062#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,732 INFO L263 TraceCheckUtils]: 153: Hoare triple {41062#(= 2 ~waterLevel~0)} call processEnvironment(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,732 INFO L280 TraceCheckUtils]: 154: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40961#true} is VALID [2020-07-08 21:41:35,732 INFO L280 TraceCheckUtils]: 155: Hoare triple {40961#true} assume !(0 != ~pumpRunning~0); {40961#true} is VALID [2020-07-08 21:41:35,733 INFO L263 TraceCheckUtils]: 156: Hoare triple {40961#true} call processEnvironment__wrappee__lowWaterSensor(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,734 INFO L280 TraceCheckUtils]: 157: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40961#true} is VALID [2020-07-08 21:41:35,734 INFO L280 TraceCheckUtils]: 158: Hoare triple {40961#true} assume !(0 != ~pumpRunning~0); {40961#true} is VALID [2020-07-08 21:41:35,735 INFO L263 TraceCheckUtils]: 159: Hoare triple {40961#true} call processEnvironment__wrappee__highWaterSensor(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,735 INFO L280 TraceCheckUtils]: 160: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,736 INFO L280 TraceCheckUtils]: 161: Hoare triple {40961#true} assume 0 == ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,736 INFO L263 TraceCheckUtils]: 162: Hoare triple {40961#true} call #t~ret10 := isHighWaterLevel(); {40961#true} is VALID [2020-07-08 21:41:35,736 INFO L280 TraceCheckUtils]: 163: Hoare triple {40961#true} havoc ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,737 INFO L280 TraceCheckUtils]: 164: Hoare triple {40961#true} havoc ~tmp~3; {40961#true} is VALID [2020-07-08 21:41:35,737 INFO L280 TraceCheckUtils]: 165: Hoare triple {40961#true} havoc ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,737 INFO L263 TraceCheckUtils]: 166: Hoare triple {40961#true} call #t~ret30 := isHighWaterSensorDry(); {40961#true} is VALID [2020-07-08 21:41:35,737 INFO L280 TraceCheckUtils]: 167: Hoare triple {40961#true} havoc ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,738 INFO L280 TraceCheckUtils]: 168: Hoare triple {40961#true} assume !(~waterLevel~0 < 2); {40961#true} is VALID [2020-07-08 21:41:35,738 INFO L280 TraceCheckUtils]: 169: Hoare triple {40961#true} ~retValue_acc~2 := 0; {40961#true} is VALID [2020-07-08 21:41:35,738 INFO L280 TraceCheckUtils]: 170: Hoare triple {40961#true} #res := ~retValue_acc~2; {40961#true} is VALID [2020-07-08 21:41:35,739 INFO L280 TraceCheckUtils]: 171: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,739 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {40961#true} {40961#true} #943#return; {40961#true} is VALID [2020-07-08 21:41:35,739 INFO L280 TraceCheckUtils]: 173: Hoare triple {40961#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,739 INFO L280 TraceCheckUtils]: 174: Hoare triple {40961#true} ~tmp~3 := #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,740 INFO L280 TraceCheckUtils]: 175: Hoare triple {40961#true} havoc #t~ret30; {40961#true} is VALID [2020-07-08 21:41:35,740 INFO L280 TraceCheckUtils]: 176: Hoare triple {40961#true} assume !(0 != ~tmp~3); {40961#true} is VALID [2020-07-08 21:41:35,740 INFO L280 TraceCheckUtils]: 177: Hoare triple {40961#true} ~tmp___0~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,741 INFO L280 TraceCheckUtils]: 178: Hoare triple {40961#true} ~retValue_acc~6 := ~tmp___0~0; {40961#true} is VALID [2020-07-08 21:41:35,741 INFO L280 TraceCheckUtils]: 179: Hoare triple {40961#true} #res := ~retValue_acc~6; {40961#true} is VALID [2020-07-08 21:41:35,741 INFO L280 TraceCheckUtils]: 180: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,741 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {40961#true} {40961#true} #957#return; {40961#true} is VALID [2020-07-08 21:41:35,742 INFO L280 TraceCheckUtils]: 182: Hoare triple {40961#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40961#true} is VALID [2020-07-08 21:41:35,742 INFO L280 TraceCheckUtils]: 183: Hoare triple {40961#true} ~tmp~0 := #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,742 INFO L280 TraceCheckUtils]: 184: Hoare triple {40961#true} havoc #t~ret10; {40961#true} is VALID [2020-07-08 21:41:35,743 INFO L280 TraceCheckUtils]: 185: Hoare triple {40961#true} assume 0 != ~tmp~0; {40961#true} is VALID [2020-07-08 21:41:35,744 INFO L263 TraceCheckUtils]: 186: Hoare triple {40961#true} call activatePump(); {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:41:35,744 INFO L280 TraceCheckUtils]: 187: Hoare triple {41142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40961#true} is VALID [2020-07-08 21:41:35,744 INFO L280 TraceCheckUtils]: 188: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,745 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {40961#true} {40961#true} #959#return; {40961#true} is VALID [2020-07-08 21:41:35,745 INFO L280 TraceCheckUtils]: 190: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,745 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {40961#true} {40961#true} #971#return; {40961#true} is VALID [2020-07-08 21:41:35,745 INFO L280 TraceCheckUtils]: 192: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,746 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {40961#true} {40961#true} #929#return; {40961#true} is VALID [2020-07-08 21:41:35,746 INFO L280 TraceCheckUtils]: 194: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,747 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {40961#true} {41062#(= 2 ~waterLevel~0)} #949#return; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,748 INFO L263 TraceCheckUtils]: 196: Hoare triple {41062#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,748 INFO L280 TraceCheckUtils]: 197: Hoare triple {41062#(= 2 ~waterLevel~0)} havoc ~tmp~6; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,749 INFO L280 TraceCheckUtils]: 198: Hoare triple {41062#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {41062#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:41:35,750 INFO L263 TraceCheckUtils]: 199: Hoare triple {41062#(= 2 ~waterLevel~0)} call #t~ret38 := getWaterLevel(); {40961#true} is VALID [2020-07-08 21:41:35,750 INFO L280 TraceCheckUtils]: 200: Hoare triple {40961#true} havoc ~retValue_acc~1; {40961#true} is VALID [2020-07-08 21:41:35,751 INFO L280 TraceCheckUtils]: 201: Hoare triple {40961#true} ~retValue_acc~1 := ~waterLevel~0; {41240#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 21:41:35,751 INFO L280 TraceCheckUtils]: 202: Hoare triple {41240#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {41241#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:41:35,752 INFO L280 TraceCheckUtils]: 203: Hoare triple {41241#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41241#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:41:35,753 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {41241#(= |getWaterLevel_#res| ~waterLevel~0)} {41062#(= 2 ~waterLevel~0)} #975#return; {41124#(= 2 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 21:41:35,754 INFO L280 TraceCheckUtils]: 205: Hoare triple {41124#(= 2 |__utac_acc__Specification5_spec__3_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {41124#(= 2 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 21:41:35,755 INFO L280 TraceCheckUtils]: 206: Hoare triple {41124#(= 2 |__utac_acc__Specification5_spec__3_#t~ret38|)} ~tmp~6 := #t~ret38; {41125#(= 2 __utac_acc__Specification5_spec__3_~tmp~6)} is VALID [2020-07-08 21:41:35,757 INFO L280 TraceCheckUtils]: 207: Hoare triple {41125#(= 2 __utac_acc__Specification5_spec__3_~tmp~6)} havoc #t~ret38; {41125#(= 2 __utac_acc__Specification5_spec__3_~tmp~6)} is VALID [2020-07-08 21:41:35,758 INFO L280 TraceCheckUtils]: 208: Hoare triple {41125#(= 2 __utac_acc__Specification5_spec__3_~tmp~6)} assume 2 != ~tmp~6; {40962#false} is VALID [2020-07-08 21:41:35,758 INFO L263 TraceCheckUtils]: 209: Hoare triple {40962#false} call #t~ret39 := isPumpRunning(); {40961#true} is VALID [2020-07-08 21:41:35,758 INFO L280 TraceCheckUtils]: 210: Hoare triple {40961#true} havoc ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,759 INFO L280 TraceCheckUtils]: 211: Hoare triple {40961#true} ~retValue_acc~5 := ~pumpRunning~0; {40961#true} is VALID [2020-07-08 21:41:35,759 INFO L280 TraceCheckUtils]: 212: Hoare triple {40961#true} #res := ~retValue_acc~5; {40961#true} is VALID [2020-07-08 21:41:35,759 INFO L280 TraceCheckUtils]: 213: Hoare triple {40961#true} assume true; {40961#true} is VALID [2020-07-08 21:41:35,760 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {40961#true} {40962#false} #977#return; {40962#false} is VALID [2020-07-08 21:41:35,760 INFO L280 TraceCheckUtils]: 215: Hoare triple {40962#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {40962#false} is VALID [2020-07-08 21:41:35,760 INFO L280 TraceCheckUtils]: 216: Hoare triple {40962#false} ~tmp___0~3 := #t~ret39; {40962#false} is VALID [2020-07-08 21:41:35,760 INFO L280 TraceCheckUtils]: 217: Hoare triple {40962#false} havoc #t~ret39; {40962#false} is VALID [2020-07-08 21:41:35,761 INFO L280 TraceCheckUtils]: 218: Hoare triple {40962#false} assume 0 != ~tmp___0~3; {40962#false} is VALID [2020-07-08 21:41:35,761 INFO L280 TraceCheckUtils]: 219: Hoare triple {40962#false} assume 0 == ~switchedOnBeforeTS~0; {40962#false} is VALID [2020-07-08 21:41:35,761 INFO L263 TraceCheckUtils]: 220: Hoare triple {40962#false} call __automaton_fail(); {40962#false} is VALID [2020-07-08 21:41:35,762 INFO L280 TraceCheckUtils]: 221: Hoare triple {40962#false} assume !false; {40962#false} is VALID [2020-07-08 21:41:35,847 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 21:41:35,847 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1034162900] [2020-07-08 21:41:35,847 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:41:35,848 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 21:41:35,848 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168936263] [2020-07-08 21:41:35,849 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2020-07-08 21:41:35,849 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:41:35,850 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 21:41:36,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:41:36,170 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 21:41:36,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:41:36,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 21:41:36,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:41:36,171 INFO L87 Difference]: Start difference. First operand 1478 states and 1690 transitions. Second operand 15 states. [2020-07-08 21:41:38,073 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:41:44,410 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:41:52,779 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:41:53,683 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:41:55,366 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:41:56,013 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:41:57,128 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:41:57,695 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:41:58,941 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:41:59,540 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:42:59,843 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:43:03,634 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:43:04,161 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:43:07,122 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:43:27,185 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:43:27,812 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:43:29,085 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:43:53,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:53,192 INFO L93 Difference]: Finished difference Result 4573 states and 5620 transitions. [2020-07-08 21:43:53,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-08 21:43:53,192 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2020-07-08 21:43:53,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:43:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:43:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 1458 transitions. [2020-07-08 21:43:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:43:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 1458 transitions. [2020-07-08 21:43:53,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 1458 transitions. [2020-07-08 21:43:57,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1458 edges. 1458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:58,429 INFO L225 Difference]: With dead ends: 4573 [2020-07-08 21:43:58,429 INFO L226 Difference]: Without dead ends: 3501 [2020-07-08 21:43:58,434 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1406 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=843, Invalid=3447, Unknown=0, NotChecked=0, Total=4290 [2020-07-08 21:43:58,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3501 states. [2020-07-08 21:45:11,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3501 to 2785. [2020-07-08 21:45:11,494 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:45:11,494 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3501 states. Second operand 2785 states. [2020-07-08 21:45:11,494 INFO L74 IsIncluded]: Start isIncluded. First operand 3501 states. Second operand 2785 states. [2020-07-08 21:45:11,494 INFO L87 Difference]: Start difference. First operand 3501 states. Second operand 2785 states. [2020-07-08 21:45:11,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:45:11,918 INFO L93 Difference]: Finished difference Result 3501 states and 4165 transitions. [2020-07-08 21:45:11,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 4165 transitions. [2020-07-08 21:45:11,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:45:11,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:45:11,925 INFO L74 IsIncluded]: Start isIncluded. First operand 2785 states. Second operand 3501 states. [2020-07-08 21:45:11,925 INFO L87 Difference]: Start difference. First operand 2785 states. Second operand 3501 states. [2020-07-08 21:45:12,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:45:12,340 INFO L93 Difference]: Finished difference Result 3501 states and 4165 transitions. [2020-07-08 21:45:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 4165 transitions. [2020-07-08 21:45:12,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:45:12,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:45:12,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:45:12,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:45:12,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2785 states. [2020-07-08 21:45:12,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2785 states and 3161 transitions. [2020-07-08 21:45:12,647 INFO L78 Accepts]: Start accepts. Automaton has 2785 states and 3161 transitions. Word has length 222 [2020-07-08 21:45:12,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:45:12,648 INFO L479 AbstractCegarLoop]: Abstraction has 2785 states and 3161 transitions. [2020-07-08 21:45:12,648 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 21:45:12,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2785 states and 3161 transitions. [2020-07-08 21:45:31,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3161 edges. 3161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:45:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3161 transitions. [2020-07-08 21:45:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2020-07-08 21:45:31,627 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:45:31,627 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:45:31,628 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:45:31,628 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:45:31,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:45:31,628 INFO L82 PathProgramCache]: Analyzing trace with hash -896402758, now seen corresponding path program 1 times [2020-07-08 21:45:31,628 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:45:31,628 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1503186960] [2020-07-08 21:45:31,629 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:45:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,022 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:45:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {63345#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63078#true} is VALID [2020-07-08 21:45:32,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} #valid := #valid[0 := 0]; {63078#true} is VALID [2020-07-08 21:45:32,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} assume 0 < #StackHeapBarrier; {63078#true} is VALID [2020-07-08 21:45:32,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {63078#true} is VALID [2020-07-08 21:45:32,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {63078#true} is VALID [2020-07-08 21:45:32,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {63078#true} is VALID [2020-07-08 21:45:32,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {63078#true} is VALID [2020-07-08 21:45:32,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {63078#true} is VALID [2020-07-08 21:45:32,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {63078#true} is VALID [2020-07-08 21:45:32,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {63078#true} is VALID [2020-07-08 21:45:32,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {63078#true} is VALID [2020-07-08 21:45:32,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {63078#true} is VALID [2020-07-08 21:45:32,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {63078#true} is VALID [2020-07-08 21:45:32,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {63078#true} is VALID [2020-07-08 21:45:32,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {63078#true} is VALID [2020-07-08 21:45:32,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {63078#true} is VALID [2020-07-08 21:45:32,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {63078#true} is VALID [2020-07-08 21:45:32,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {63078#true} is VALID [2020-07-08 21:45:32,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {63078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {63078#true} is VALID [2020-07-08 21:45:32,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {63078#true} is VALID [2020-07-08 21:45:32,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {63078#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {63078#true} is VALID [2020-07-08 21:45:32,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {63078#true} is VALID [2020-07-08 21:45:32,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {63078#true} is VALID [2020-07-08 21:45:32,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {63078#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {63078#true} is VALID [2020-07-08 21:45:32,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {63078#true} is VALID [2020-07-08 21:45:32,081 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {63078#true} is VALID [2020-07-08 21:45:32,081 INFO L280 TraceCheckUtils]: 26: Hoare triple {63078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {63078#true} is VALID [2020-07-08 21:45:32,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {63078#true} is VALID [2020-07-08 21:45:32,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {63078#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {63078#true} is VALID [2020-07-08 21:45:32,082 INFO L280 TraceCheckUtils]: 29: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {63078#true} is VALID [2020-07-08 21:45:32,082 INFO L280 TraceCheckUtils]: 30: Hoare triple {63078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {63078#true} is VALID [2020-07-08 21:45:32,082 INFO L280 TraceCheckUtils]: 31: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {63078#true} is VALID [2020-07-08 21:45:32,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {63078#true} is VALID [2020-07-08 21:45:32,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {63078#true} is VALID [2020-07-08 21:45:32,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {63078#true} is VALID [2020-07-08 21:45:32,083 INFO L280 TraceCheckUtils]: 35: Hoare triple {63078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {63078#true} is VALID [2020-07-08 21:45:32,083 INFO L280 TraceCheckUtils]: 36: Hoare triple {63078#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {63078#true} is VALID [2020-07-08 21:45:32,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {63078#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {63078#true} is VALID [2020-07-08 21:45:32,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {63078#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {63078#true} is VALID [2020-07-08 21:45:32,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {63078#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {63078#true} is VALID [2020-07-08 21:45:32,084 INFO L280 TraceCheckUtils]: 40: Hoare triple {63078#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {63078#true} is VALID [2020-07-08 21:45:32,084 INFO L280 TraceCheckUtils]: 41: Hoare triple {63078#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {63078#true} is VALID [2020-07-08 21:45:32,084 INFO L280 TraceCheckUtils]: 42: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {63078#true} is VALID [2020-07-08 21:45:32,084 INFO L280 TraceCheckUtils]: 43: Hoare triple {63078#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {63078#true} is VALID [2020-07-08 21:45:32,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {63078#true} is VALID [2020-07-08 21:45:32,085 INFO L280 TraceCheckUtils]: 45: Hoare triple {63078#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {63078#true} is VALID [2020-07-08 21:45:32,085 INFO L280 TraceCheckUtils]: 46: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {63078#true} is VALID [2020-07-08 21:45:32,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {63078#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {63078#true} is VALID [2020-07-08 21:45:32,085 INFO L280 TraceCheckUtils]: 48: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {63078#true} is VALID [2020-07-08 21:45:32,086 INFO L280 TraceCheckUtils]: 49: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {63078#true} is VALID [2020-07-08 21:45:32,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {63078#true} is VALID [2020-07-08 21:45:32,086 INFO L280 TraceCheckUtils]: 51: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {63078#true} is VALID [2020-07-08 21:45:32,086 INFO L280 TraceCheckUtils]: 52: Hoare triple {63078#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {63078#true} is VALID [2020-07-08 21:45:32,086 INFO L280 TraceCheckUtils]: 53: Hoare triple {63078#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {63078#true} is VALID [2020-07-08 21:45:32,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {63078#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {63078#true} is VALID [2020-07-08 21:45:32,087 INFO L280 TraceCheckUtils]: 55: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {63078#true} is VALID [2020-07-08 21:45:32,087 INFO L280 TraceCheckUtils]: 56: Hoare triple {63078#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {63078#true} is VALID [2020-07-08 21:45:32,087 INFO L280 TraceCheckUtils]: 57: Hoare triple {63078#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {63078#true} is VALID [2020-07-08 21:45:32,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {63078#true} is VALID [2020-07-08 21:45:32,087 INFO L280 TraceCheckUtils]: 59: Hoare triple {63078#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {63078#true} is VALID [2020-07-08 21:45:32,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {63078#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {63078#true} is VALID [2020-07-08 21:45:32,088 INFO L280 TraceCheckUtils]: 61: Hoare triple {63078#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {63078#true} is VALID [2020-07-08 21:45:32,088 INFO L280 TraceCheckUtils]: 62: Hoare triple {63078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {63078#true} is VALID [2020-07-08 21:45:32,089 INFO L280 TraceCheckUtils]: 63: Hoare triple {63078#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {63078#true} is VALID [2020-07-08 21:45:32,089 INFO L280 TraceCheckUtils]: 64: Hoare triple {63078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {63078#true} is VALID [2020-07-08 21:45:32,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {63078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {63078#true} is VALID [2020-07-08 21:45:32,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {63078#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {63078#true} is VALID [2020-07-08 21:45:32,090 INFO L280 TraceCheckUtils]: 67: Hoare triple {63078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {63078#true} is VALID [2020-07-08 21:45:32,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {63078#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {63078#true} is VALID [2020-07-08 21:45:32,090 INFO L280 TraceCheckUtils]: 69: Hoare triple {63078#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {63078#true} is VALID [2020-07-08 21:45:32,091 INFO L280 TraceCheckUtils]: 70: Hoare triple {63078#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {63078#true} is VALID [2020-07-08 21:45:32,091 INFO L280 TraceCheckUtils]: 71: Hoare triple {63078#true} ~waterLevel~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {63078#true} ~methaneLevelCritical~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {63078#true} ~pumpRunning~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,092 INFO L280 TraceCheckUtils]: 74: Hoare triple {63078#true} ~systemActive~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,092 INFO L280 TraceCheckUtils]: 75: Hoare triple {63078#true} ~switchedOnBeforeTS~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,092 INFO L280 TraceCheckUtils]: 76: Hoare triple {63078#true} ~head~0.base, ~head~0.offset := 0, 0; {63078#true} is VALID [2020-07-08 21:45:32,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {63078#true} ~cleanupTimeShifts~0 := 4; {63078#true} is VALID [2020-07-08 21:45:32,093 INFO L280 TraceCheckUtils]: 78: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,093 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63078#true} {63078#true} #993#return; {63078#true} is VALID [2020-07-08 21:45:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,101 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63078#true} {63078#true} #879#return; {63078#true} is VALID [2020-07-08 21:45:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63078#true} {63078#true} #881#return; {63078#true} is VALID [2020-07-08 21:45:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~9; {63078#true} is VALID [2020-07-08 21:45:32,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~9 := 1; {63346#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 21:45:32,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {63346#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:32,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:32,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {63078#true} #883#return; {63169#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:45:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63078#true} {63078#true} #885#return; {63078#true} is VALID [2020-07-08 21:45:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63078#true} {63078#true} #983#return; {63078#true} is VALID [2020-07-08 21:45:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {63349#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63078#true} is VALID [2020-07-08 21:45:32,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,203 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63078#true} {63078#true} #931#return; {63078#true} is VALID [2020-07-08 21:45:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {63350#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,221 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63078#true} {63078#true} #935#return; {63078#true} is VALID [2020-07-08 21:45:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #res := ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63078#true} is VALID [2020-07-08 21:45:32,283 INFO L263 TraceCheckUtils]: 0: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {63078#true} is VALID [2020-07-08 21:45:32,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} #res := ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,284 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63078#true} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63078#true} is VALID [2020-07-08 21:45:32,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} ~switchedOnBeforeTS~0 := #t~ret37; {63078#true} is VALID [2020-07-08 21:45:32,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} havoc #t~ret37; {63078#true} is VALID [2020-07-08 21:45:32,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,285 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {63078#true} {63351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #945#return; {63078#true} is VALID [2020-07-08 21:45:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,336 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} havoc ~tmp~3; {63078#true} is VALID [2020-07-08 21:45:32,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} havoc ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,337 INFO L263 TraceCheckUtils]: 3: Hoare triple {63078#true} call #t~ret30 := isHighWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,338 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} ~tmp~3 := #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} havoc #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} assume !(0 != ~tmp~3); {63078#true} is VALID [2020-07-08 21:45:32,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} ~tmp___0~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} ~retValue_acc~6 := ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} #res := ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,340 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63078#true} {63078#true} #957#return; {63078#true} is VALID [2020-07-08 21:45:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #959#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume 0 == ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,347 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call #t~ret10 := isHighWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} havoc ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} havoc ~tmp~3; {63078#true} is VALID [2020-07-08 21:45:32,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} havoc ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,348 INFO L263 TraceCheckUtils]: 6: Hoare triple {63078#true} call #t~ret30 := isHighWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,349 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} ~tmp~3 := #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} havoc #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} assume !(0 != ~tmp~3); {63078#true} is VALID [2020-07-08 21:45:32,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} ~tmp___0~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {63078#true} ~retValue_acc~6 := ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} #res := ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,351 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63078#true} {63078#true} #957#return; {63078#true} is VALID [2020-07-08 21:45:32,351 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,352 INFO L280 TraceCheckUtils]: 23: Hoare triple {63078#true} ~tmp~0 := #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,352 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} havoc #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,352 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} assume 0 != ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,353 INFO L263 TraceCheckUtils]: 26: Hoare triple {63078#true} call activatePump(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,354 INFO L280 TraceCheckUtils]: 27: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,354 INFO L280 TraceCheckUtils]: 28: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,355 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #959#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,356 INFO L280 TraceCheckUtils]: 30: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,356 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #971#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} assume 0 == ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,359 INFO L263 TraceCheckUtils]: 5: Hoare triple {63078#true} call #t~ret10 := isHighWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} havoc ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} havoc ~tmp~3; {63078#true} is VALID [2020-07-08 21:45:32,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} havoc ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,360 INFO L263 TraceCheckUtils]: 9: Hoare triple {63078#true} call #t~ret30 := isHighWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,361 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} ~tmp~3 := #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {63078#true} havoc #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} assume !(0 != ~tmp~3); {63078#true} is VALID [2020-07-08 21:45:32,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {63078#true} ~tmp___0~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {63078#true} ~retValue_acc~6 := ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} #res := ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,362 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63078#true} {63078#true} #957#return; {63078#true} is VALID [2020-07-08 21:45:32,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {63078#true} ~tmp~0 := #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {63078#true} havoc #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {63078#true} assume 0 != ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,364 INFO L263 TraceCheckUtils]: 29: Hoare triple {63078#true} call activatePump(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,366 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #959#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,367 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #971#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,368 INFO L280 TraceCheckUtils]: 35: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,368 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #929#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63078#true} is VALID [2020-07-08 21:45:32,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,370 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call processEnvironment__wrappee__lowWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,371 INFO L263 TraceCheckUtils]: 5: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} assume 0 == ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,372 INFO L263 TraceCheckUtils]: 8: Hoare triple {63078#true} call #t~ret10 := isHighWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} havoc ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} havoc ~tmp~3; {63078#true} is VALID [2020-07-08 21:45:32,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} havoc ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,373 INFO L263 TraceCheckUtils]: 12: Hoare triple {63078#true} call #t~ret30 := isHighWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,374 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {63078#true} ~tmp~3 := #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {63078#true} havoc #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} assume !(0 != ~tmp~3); {63078#true} is VALID [2020-07-08 21:45:32,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {63078#true} ~tmp___0~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} ~retValue_acc~6 := ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} #res := ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,375 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63078#true} {63078#true} #957#return; {63078#true} is VALID [2020-07-08 21:45:32,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {63078#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {63078#true} ~tmp~0 := #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {63078#true} havoc #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {63078#true} assume 0 != ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,377 INFO L263 TraceCheckUtils]: 32: Hoare triple {63078#true} call activatePump(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,379 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #959#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,380 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #971#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,381 INFO L280 TraceCheckUtils]: 38: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,382 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #929#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,383 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #949#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~1 := ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #res := ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,391 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63078#true} #975#return; {63078#true} is VALID [2020-07-08 21:45:32,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~tmp~6; {63078#true} is VALID [2020-07-08 21:45:32,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} havoc ~tmp___0~3; {63078#true} is VALID [2020-07-08 21:45:32,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call #t~ret38 := getWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} havoc ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} ~retValue_acc~1 := ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} #res := ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,393 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63078#true} {63078#true} #975#return; {63078#true} is VALID [2020-07-08 21:45:32,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} ~tmp~6 := #t~ret38; {63078#true} is VALID [2020-07-08 21:45:32,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} havoc #t~ret38; {63078#true} is VALID [2020-07-08 21:45:32,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} assume !(2 != ~tmp~6); {63078#true} is VALID [2020-07-08 21:45:32,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,395 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {63078#true} {63405#(<= 1 ~pumpRunning~0)} #951#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {63351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:45:32,396 INFO L263 TraceCheckUtils]: 1: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {63078#true} is VALID [2020-07-08 21:45:32,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} #res := ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,397 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63078#true} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63078#true} is VALID [2020-07-08 21:45:32,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} ~switchedOnBeforeTS~0 := #t~ret37; {63078#true} is VALID [2020-07-08 21:45:32,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} havoc #t~ret37; {63078#true} is VALID [2020-07-08 21:45:32,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,398 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63078#true} {63351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #945#return; {63078#true} is VALID [2020-07-08 21:45:32,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} assume 0 != ~systemActive~0; {63078#true} is VALID [2020-07-08 21:45:32,399 INFO L263 TraceCheckUtils]: 14: Hoare triple {63078#true} call processEnvironment(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63078#true} is VALID [2020-07-08 21:45:32,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,400 INFO L263 TraceCheckUtils]: 17: Hoare triple {63078#true} call processEnvironment__wrappee__lowWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,401 INFO L263 TraceCheckUtils]: 20: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,402 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} assume 0 == ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,402 INFO L263 TraceCheckUtils]: 23: Hoare triple {63078#true} call #t~ret10 := isHighWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} havoc ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} havoc ~tmp~3; {63078#true} is VALID [2020-07-08 21:45:32,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {63078#true} havoc ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,402 INFO L263 TraceCheckUtils]: 27: Hoare triple {63078#true} call #t~ret30 := isHighWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,404 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {63078#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {63078#true} ~tmp~3 := #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {63078#true} havoc #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {63078#true} assume !(0 != ~tmp~3); {63078#true} is VALID [2020-07-08 21:45:32,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {63078#true} ~tmp___0~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {63078#true} ~retValue_acc~6 := ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {63078#true} #res := ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,405 INFO L280 TraceCheckUtils]: 41: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,405 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {63078#true} {63078#true} #957#return; {63078#true} is VALID [2020-07-08 21:45:32,405 INFO L280 TraceCheckUtils]: 43: Hoare triple {63078#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {63078#true} ~tmp~0 := #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,406 INFO L280 TraceCheckUtils]: 45: Hoare triple {63078#true} havoc #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,406 INFO L280 TraceCheckUtils]: 46: Hoare triple {63078#true} assume 0 != ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,407 INFO L263 TraceCheckUtils]: 47: Hoare triple {63078#true} call activatePump(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,408 INFO L280 TraceCheckUtils]: 49: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,408 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #959#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,410 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #971#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,410 INFO L280 TraceCheckUtils]: 53: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,411 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #929#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,411 INFO L280 TraceCheckUtils]: 55: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,412 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #949#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,412 INFO L263 TraceCheckUtils]: 57: Hoare triple {63405#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {63078#true} is VALID [2020-07-08 21:45:32,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {63078#true} havoc ~tmp~6; {63078#true} is VALID [2020-07-08 21:45:32,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {63078#true} havoc ~tmp___0~3; {63078#true} is VALID [2020-07-08 21:45:32,413 INFO L263 TraceCheckUtils]: 60: Hoare triple {63078#true} call #t~ret38 := getWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {63078#true} havoc ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {63078#true} ~retValue_acc~1 := ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {63078#true} #res := ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,413 INFO L280 TraceCheckUtils]: 64: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,413 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {63078#true} {63078#true} #975#return; {63078#true} is VALID [2020-07-08 21:45:32,414 INFO L280 TraceCheckUtils]: 66: Hoare triple {63078#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {63078#true} ~tmp~6 := #t~ret38; {63078#true} is VALID [2020-07-08 21:45:32,414 INFO L280 TraceCheckUtils]: 68: Hoare triple {63078#true} havoc #t~ret38; {63078#true} is VALID [2020-07-08 21:45:32,414 INFO L280 TraceCheckUtils]: 69: Hoare triple {63078#true} assume !(2 != ~tmp~6); {63078#true} is VALID [2020-07-08 21:45:32,414 INFO L280 TraceCheckUtils]: 70: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,415 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {63078#true} {63405#(<= 1 ~pumpRunning~0)} #951#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,416 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #939#return; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {63350#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63078#true} {63257#(not (= 0 ~pumpRunning~0))} #935#return; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63535#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-08 21:45:32,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {63535#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:45:32,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:45:32,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,602 INFO L263 TraceCheckUtils]: 0: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {63078#true} is VALID [2020-07-08 21:45:32,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63535#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-08 21:45:32,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {63535#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:45:32,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:45:32,606 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret37; {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret37; {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,610 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {63257#(not (= 0 ~pumpRunning~0))} #945#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {63349#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63078#true} is VALID [2020-07-08 21:45:32,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63078#true} is VALID [2020-07-08 21:45:32,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,616 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #947#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {63078#true} is VALID [2020-07-08 21:45:32,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #res := ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63078#true} #987#return; {63078#true} is VALID [2020-07-08 21:45:32,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~4; {63078#true} is VALID [2020-07-08 21:45:32,638 INFO L263 TraceCheckUtils]: 1: Hoare triple {63078#true} call #t~ret13 := isMethaneLevelCritical(); {63078#true} is VALID [2020-07-08 21:45:32,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} havoc ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {63078#true} is VALID [2020-07-08 21:45:32,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} #res := ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,638 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63078#true} {63078#true} #987#return; {63078#true} is VALID [2020-07-08 21:45:32,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} ~retValue_acc~4 := #t~ret13; {63078#true} is VALID [2020-07-08 21:45:32,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} havoc #t~ret13; {63078#true} is VALID [2020-07-08 21:45:32,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} #res := ~retValue_acc~4; {63078#true} is VALID [2020-07-08 21:45:32,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,641 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63078#true} {63078#true} #923#return; {63078#true} is VALID [2020-07-08 21:45:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {63078#true} is VALID [2020-07-08 21:45:32,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #res := ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63078#true} #921#return; {63078#true} is VALID [2020-07-08 21:45:32,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} havoc ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} havoc ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,661 INFO L263 TraceCheckUtils]: 3: Hoare triple {63078#true} call #t~ret31 := isLowWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} havoc ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {63078#true} is VALID [2020-07-08 21:45:32,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} #res := ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,662 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63078#true} {63078#true} #921#return; {63078#true} is VALID [2020-07-08 21:45:32,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} ~tmp~4 := #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} havoc #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} assume 0 != ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} ~tmp___0~1 := 0; {63078#true} is VALID [2020-07-08 21:45:32,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} ~retValue_acc~7 := ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} #res := ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,664 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63078#true} {63078#true} #965#return; {63078#true} is VALID [2020-07-08 21:45:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63078#true} {63078#true} #963#return; {63078#true} is VALID [2020-07-08 21:45:32,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume !(0 == ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,682 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call processEnvironment__wrappee__base(); {63078#true} is VALID [2020-07-08 21:45:32,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63078#true} #963#return; {63078#true} is VALID [2020-07-08 21:45:32,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,684 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63078#true} {63078#true} #969#return; {63078#true} is VALID [2020-07-08 21:45:32,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume 0 != ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call #t~ret11 := isLowWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} havoc ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} havoc ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} havoc ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,685 INFO L263 TraceCheckUtils]: 6: Hoare triple {63078#true} call #t~ret31 := isLowWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} havoc ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {63078#true} is VALID [2020-07-08 21:45:32,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} #res := ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,686 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63078#true} {63078#true} #921#return; {63078#true} is VALID [2020-07-08 21:45:32,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} ~tmp~4 := #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} havoc #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} assume 0 != ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} ~tmp___0~1 := 0; {63078#true} is VALID [2020-07-08 21:45:32,687 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} ~retValue_acc~7 := ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {63078#true} #res := ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,688 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63078#true} {63078#true} #965#return; {63078#true} is VALID [2020-07-08 21:45:32,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {63078#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,688 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} ~tmp~1 := #t~ret11; {63078#true} is VALID [2020-07-08 21:45:32,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {63078#true} havoc #t~ret11; {63078#true} is VALID [2020-07-08 21:45:32,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} assume !(0 != ~tmp~1); {63078#true} is VALID [2020-07-08 21:45:32,690 INFO L263 TraceCheckUtils]: 25: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {63078#true} assume !(0 == ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,690 INFO L263 TraceCheckUtils]: 28: Hoare triple {63078#true} call processEnvironment__wrappee__base(); {63078#true} is VALID [2020-07-08 21:45:32,690 INFO L280 TraceCheckUtils]: 29: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,691 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63078#true} {63078#true} #963#return; {63078#true} is VALID [2020-07-08 21:45:32,691 INFO L280 TraceCheckUtils]: 31: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,691 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63078#true} {63078#true} #969#return; {63078#true} is VALID [2020-07-08 21:45:32,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,691 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63078#true} {63078#true} #927#return; {63078#true} is VALID [2020-07-08 21:45:32,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63078#true} is VALID [2020-07-08 21:45:32,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} assume 0 != ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,693 INFO L263 TraceCheckUtils]: 2: Hoare triple {63078#true} call #t~ret12 := isMethaneAlarm(); {63078#true} is VALID [2020-07-08 21:45:32,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} havoc ~retValue_acc~4; {63078#true} is VALID [2020-07-08 21:45:32,693 INFO L263 TraceCheckUtils]: 4: Hoare triple {63078#true} call #t~ret13 := isMethaneLevelCritical(); {63078#true} is VALID [2020-07-08 21:45:32,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} havoc ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {63078#true} is VALID [2020-07-08 21:45:32,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} #res := ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,694 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63078#true} {63078#true} #987#return; {63078#true} is VALID [2020-07-08 21:45:32,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} ~retValue_acc~4 := #t~ret13; {63078#true} is VALID [2020-07-08 21:45:32,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} havoc #t~ret13; {63078#true} is VALID [2020-07-08 21:45:32,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} #res := ~retValue_acc~4; {63078#true} is VALID [2020-07-08 21:45:32,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,696 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63078#true} {63078#true} #923#return; {63078#true} is VALID [2020-07-08 21:45:32,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} ~tmp~2 := #t~ret12; {63078#true} is VALID [2020-07-08 21:45:32,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {63078#true} havoc #t~ret12; {63078#true} is VALID [2020-07-08 21:45:32,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} assume !(0 != ~tmp~2); {63078#true} is VALID [2020-07-08 21:45:32,697 INFO L263 TraceCheckUtils]: 20: Hoare triple {63078#true} call processEnvironment__wrappee__lowWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,698 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} assume 0 != ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,698 INFO L263 TraceCheckUtils]: 23: Hoare triple {63078#true} call #t~ret11 := isLowWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} havoc ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} havoc ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {63078#true} havoc ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,699 INFO L263 TraceCheckUtils]: 27: Hoare triple {63078#true} call #t~ret31 := isLowWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {63078#true} havoc ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {63078#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {63078#true} is VALID [2020-07-08 21:45:32,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {63078#true} #res := ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,700 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63078#true} {63078#true} #921#return; {63078#true} is VALID [2020-07-08 21:45:32,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {63078#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {63078#true} ~tmp~4 := #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {63078#true} havoc #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {63078#true} assume 0 != ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {63078#true} ~tmp___0~1 := 0; {63078#true} is VALID [2020-07-08 21:45:32,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {63078#true} ~retValue_acc~7 := ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {63078#true} #res := ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,701 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63078#true} {63078#true} #965#return; {63078#true} is VALID [2020-07-08 21:45:32,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {63078#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {63078#true} ~tmp~1 := #t~ret11; {63078#true} is VALID [2020-07-08 21:45:32,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {63078#true} havoc #t~ret11; {63078#true} is VALID [2020-07-08 21:45:32,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {63078#true} assume !(0 != ~tmp~1); {63078#true} is VALID [2020-07-08 21:45:32,703 INFO L263 TraceCheckUtils]: 46: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,703 INFO L280 TraceCheckUtils]: 47: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {63078#true} assume !(0 == ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,703 INFO L263 TraceCheckUtils]: 49: Hoare triple {63078#true} call processEnvironment__wrappee__base(); {63078#true} is VALID [2020-07-08 21:45:32,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,704 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63078#true} {63078#true} #963#return; {63078#true} is VALID [2020-07-08 21:45:32,704 INFO L280 TraceCheckUtils]: 52: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,704 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63078#true} {63078#true} #969#return; {63078#true} is VALID [2020-07-08 21:45:32,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,704 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63078#true} {63078#true} #927#return; {63078#true} is VALID [2020-07-08 21:45:32,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,705 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #949#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~1 := ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #res := ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #975#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:32,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #res := ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #977#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,728 INFO L263 TraceCheckUtils]: 0: Hoare triple {63078#true} call ULTIMATE.init(); {63345#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:45:32,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {63345#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63078#true} is VALID [2020-07-08 21:45:32,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {63078#true} #valid := #valid[0 := 0]; {63078#true} is VALID [2020-07-08 21:45:32,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {63078#true} assume 0 < #StackHeapBarrier; {63078#true} is VALID [2020-07-08 21:45:32,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {63078#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {63078#true} is VALID [2020-07-08 21:45:32,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {63078#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {63078#true} is VALID [2020-07-08 21:45:32,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {63078#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {63078#true} is VALID [2020-07-08 21:45:32,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {63078#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {63078#true} is VALID [2020-07-08 21:45:32,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {63078#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {63078#true} is VALID [2020-07-08 21:45:32,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {63078#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {63078#true} is VALID [2020-07-08 21:45:32,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {63078#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {63078#true} is VALID [2020-07-08 21:45:32,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {63078#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {63078#true} is VALID [2020-07-08 21:45:32,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {63078#true} is VALID [2020-07-08 21:45:32,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {63078#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {63078#true} is VALID [2020-07-08 21:45:32,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {63078#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {63078#true} is VALID [2020-07-08 21:45:32,731 INFO L280 TraceCheckUtils]: 15: Hoare triple {63078#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {63078#true} is VALID [2020-07-08 21:45:32,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {63078#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {63078#true} is VALID [2020-07-08 21:45:32,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {63078#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {63078#true} is VALID [2020-07-08 21:45:32,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {63078#true} is VALID [2020-07-08 21:45:32,732 INFO L280 TraceCheckUtils]: 19: Hoare triple {63078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {63078#true} is VALID [2020-07-08 21:45:32,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {63078#true} is VALID [2020-07-08 21:45:32,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {63078#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {63078#true} is VALID [2020-07-08 21:45:32,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {63078#true} is VALID [2020-07-08 21:45:32,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {63078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {63078#true} is VALID [2020-07-08 21:45:32,733 INFO L280 TraceCheckUtils]: 24: Hoare triple {63078#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {63078#true} is VALID [2020-07-08 21:45:32,733 INFO L280 TraceCheckUtils]: 25: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {63078#true} is VALID [2020-07-08 21:45:32,733 INFO L280 TraceCheckUtils]: 26: Hoare triple {63078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {63078#true} is VALID [2020-07-08 21:45:32,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {63078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L316 {63078#true} is VALID [2020-07-08 21:45:32,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L320 {63078#true} is VALID [2020-07-08 21:45:32,733 INFO L280 TraceCheckUtils]: 29: Hoare triple {63078#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L320-1 {63078#true} is VALID [2020-07-08 21:45:32,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L320-2 {63078#true} is VALID [2020-07-08 21:45:32,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {63078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L320-3 {63078#true} is VALID [2020-07-08 21:45:32,734 INFO L280 TraceCheckUtils]: 32: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L324 {63078#true} is VALID [2020-07-08 21:45:32,734 INFO L280 TraceCheckUtils]: 33: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L324-1 {63078#true} is VALID [2020-07-08 21:45:32,734 INFO L280 TraceCheckUtils]: 34: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L324-2 {63078#true} is VALID [2020-07-08 21:45:32,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L324-3 {63078#true} is VALID [2020-07-08 21:45:32,735 INFO L280 TraceCheckUtils]: 36: Hoare triple {63078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L324-4 {63078#true} is VALID [2020-07-08 21:45:32,735 INFO L280 TraceCheckUtils]: 37: Hoare triple {63078#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L328 {63078#true} is VALID [2020-07-08 21:45:32,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {63078#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L328-1 {63078#true} is VALID [2020-07-08 21:45:32,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {63078#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L328-2 {63078#true} is VALID [2020-07-08 21:45:32,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {63078#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L328-3 {63078#true} is VALID [2020-07-08 21:45:32,735 INFO L280 TraceCheckUtils]: 41: Hoare triple {63078#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L328-4 {63078#true} is VALID [2020-07-08 21:45:32,736 INFO L280 TraceCheckUtils]: 42: Hoare triple {63078#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L328-5 {63078#true} is VALID [2020-07-08 21:45:32,736 INFO L280 TraceCheckUtils]: 43: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L328-6 {63078#true} is VALID [2020-07-08 21:45:32,736 INFO L280 TraceCheckUtils]: 44: Hoare triple {63078#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L328-7 {63078#true} is VALID [2020-07-08 21:45:32,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L332 {63078#true} is VALID [2020-07-08 21:45:32,736 INFO L280 TraceCheckUtils]: 46: Hoare triple {63078#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L332-1 {63078#true} is VALID [2020-07-08 21:45:32,736 INFO L280 TraceCheckUtils]: 47: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L332-2 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 48: Hoare triple {63078#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L332-3 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 49: Hoare triple {63078#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L336 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L336-1 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 51: Hoare triple {63078#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L336-2 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 52: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L336-3 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 53: Hoare triple {63078#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L336-4 {63078#true} is VALID [2020-07-08 21:45:32,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {63078#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L340 {63078#true} is VALID [2020-07-08 21:45:32,738 INFO L280 TraceCheckUtils]: 55: Hoare triple {63078#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L340-1 {63078#true} is VALID [2020-07-08 21:45:32,738 INFO L280 TraceCheckUtils]: 56: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L340-2 {63078#true} is VALID [2020-07-08 21:45:32,738 INFO L280 TraceCheckUtils]: 57: Hoare triple {63078#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L340-3 {63078#true} is VALID [2020-07-08 21:45:32,738 INFO L280 TraceCheckUtils]: 58: Hoare triple {63078#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L342 {63078#true} is VALID [2020-07-08 21:45:32,738 INFO L280 TraceCheckUtils]: 59: Hoare triple {63078#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L342-1 {63078#true} is VALID [2020-07-08 21:45:32,738 INFO L280 TraceCheckUtils]: 60: Hoare triple {63078#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L342-2 {63078#true} is VALID [2020-07-08 21:45:32,739 INFO L280 TraceCheckUtils]: 61: Hoare triple {63078#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L872 {63078#true} is VALID [2020-07-08 21:45:32,739 INFO L280 TraceCheckUtils]: 62: Hoare triple {63078#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L872-1 {63078#true} is VALID [2020-07-08 21:45:32,739 INFO L280 TraceCheckUtils]: 63: Hoare triple {63078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L873 {63078#true} is VALID [2020-07-08 21:45:32,739 INFO L280 TraceCheckUtils]: 64: Hoare triple {63078#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L879 {63078#true} is VALID [2020-07-08 21:45:32,739 INFO L280 TraceCheckUtils]: 65: Hoare triple {63078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L879-1 {63078#true} is VALID [2020-07-08 21:45:32,739 INFO L280 TraceCheckUtils]: 66: Hoare triple {63078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L880 {63078#true} is VALID [2020-07-08 21:45:32,740 INFO L280 TraceCheckUtils]: 67: Hoare triple {63078#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L918 {63078#true} is VALID [2020-07-08 21:45:32,740 INFO L280 TraceCheckUtils]: 68: Hoare triple {63078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L918-1 {63078#true} is VALID [2020-07-08 21:45:32,740 INFO L280 TraceCheckUtils]: 69: Hoare triple {63078#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L919 {63078#true} is VALID [2020-07-08 21:45:32,740 INFO L280 TraceCheckUtils]: 70: Hoare triple {63078#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L925 {63078#true} is VALID [2020-07-08 21:45:32,740 INFO L280 TraceCheckUtils]: 71: Hoare triple {63078#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L925-1 {63078#true} is VALID [2020-07-08 21:45:32,740 INFO L280 TraceCheckUtils]: 72: Hoare triple {63078#true} ~waterLevel~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,741 INFO L280 TraceCheckUtils]: 73: Hoare triple {63078#true} ~methaneLevelCritical~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,741 INFO L280 TraceCheckUtils]: 74: Hoare triple {63078#true} ~pumpRunning~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,741 INFO L280 TraceCheckUtils]: 75: Hoare triple {63078#true} ~systemActive~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,741 INFO L280 TraceCheckUtils]: 76: Hoare triple {63078#true} ~switchedOnBeforeTS~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {63078#true} ~head~0.base, ~head~0.offset := 0, 0; {63078#true} is VALID [2020-07-08 21:45:32,741 INFO L280 TraceCheckUtils]: 78: Hoare triple {63078#true} ~cleanupTimeShifts~0 := 4; {63078#true} is VALID [2020-07-08 21:45:32,742 INFO L280 TraceCheckUtils]: 79: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,742 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {63078#true} {63078#true} #993#return; {63078#true} is VALID [2020-07-08 21:45:32,742 INFO L263 TraceCheckUtils]: 81: Hoare triple {63078#true} call #t~ret76 := main(); {63078#true} is VALID [2020-07-08 21:45:32,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {63078#true} havoc ~retValue_acc~13; {63078#true} is VALID [2020-07-08 21:45:32,742 INFO L280 TraceCheckUtils]: 83: Hoare triple {63078#true} havoc ~tmp~10; {63078#true} is VALID [2020-07-08 21:45:32,742 INFO L263 TraceCheckUtils]: 84: Hoare triple {63078#true} call select_helpers(); {63078#true} is VALID [2020-07-08 21:45:32,743 INFO L280 TraceCheckUtils]: 85: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,743 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {63078#true} {63078#true} #879#return; {63078#true} is VALID [2020-07-08 21:45:32,743 INFO L263 TraceCheckUtils]: 87: Hoare triple {63078#true} call select_features(); {63078#true} is VALID [2020-07-08 21:45:32,743 INFO L280 TraceCheckUtils]: 88: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,743 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {63078#true} {63078#true} #881#return; {63078#true} is VALID [2020-07-08 21:45:32,744 INFO L263 TraceCheckUtils]: 90: Hoare triple {63078#true} call #t~ret75 := valid_product(); {63078#true} is VALID [2020-07-08 21:45:32,744 INFO L280 TraceCheckUtils]: 91: Hoare triple {63078#true} havoc ~retValue_acc~9; {63078#true} is VALID [2020-07-08 21:45:32,745 INFO L280 TraceCheckUtils]: 92: Hoare triple {63078#true} ~retValue_acc~9 := 1; {63346#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 21:45:32,745 INFO L280 TraceCheckUtils]: 93: Hoare triple {63346#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:32,746 INFO L280 TraceCheckUtils]: 94: Hoare triple {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:32,747 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63347#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {63078#true} #883#return; {63169#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:45:32,747 INFO L280 TraceCheckUtils]: 96: Hoare triple {63169#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63169#(= |main_#t~ret75| 1)} is VALID [2020-07-08 21:45:32,748 INFO L280 TraceCheckUtils]: 97: Hoare triple {63169#(= |main_#t~ret75| 1)} ~tmp~10 := #t~ret75; {63170#(= 1 main_~tmp~10)} is VALID [2020-07-08 21:45:32,749 INFO L280 TraceCheckUtils]: 98: Hoare triple {63170#(= 1 main_~tmp~10)} havoc #t~ret75; {63170#(= 1 main_~tmp~10)} is VALID [2020-07-08 21:45:32,749 INFO L280 TraceCheckUtils]: 99: Hoare triple {63170#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {63078#true} is VALID [2020-07-08 21:45:32,749 INFO L263 TraceCheckUtils]: 100: Hoare triple {63078#true} call setup(); {63078#true} is VALID [2020-07-08 21:45:32,749 INFO L280 TraceCheckUtils]: 101: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,749 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {63078#true} {63078#true} #885#return; {63078#true} is VALID [2020-07-08 21:45:32,750 INFO L263 TraceCheckUtils]: 103: Hoare triple {63078#true} call runTest(); {63078#true} is VALID [2020-07-08 21:45:32,750 INFO L263 TraceCheckUtils]: 104: Hoare triple {63078#true} call __utac_acc__Specification5_spec__1(); {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:45:32,750 INFO L280 TraceCheckUtils]: 105: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,751 INFO L280 TraceCheckUtils]: 106: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,751 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {63078#true} {63078#true} #983#return; {63078#true} is VALID [2020-07-08 21:45:32,751 INFO L263 TraceCheckUtils]: 108: Hoare triple {63078#true} call test(); {63078#true} is VALID [2020-07-08 21:45:32,751 INFO L280 TraceCheckUtils]: 109: Hoare triple {63078#true} havoc ~splverifierCounter~0; {63078#true} is VALID [2020-07-08 21:45:32,751 INFO L280 TraceCheckUtils]: 110: Hoare triple {63078#true} havoc ~tmp~5; {63078#true} is VALID [2020-07-08 21:45:32,752 INFO L280 TraceCheckUtils]: 111: Hoare triple {63078#true} havoc ~tmp___0~2; {63078#true} is VALID [2020-07-08 21:45:32,752 INFO L280 TraceCheckUtils]: 112: Hoare triple {63078#true} havoc ~tmp___1~0; {63078#true} is VALID [2020-07-08 21:45:32,752 INFO L280 TraceCheckUtils]: 113: Hoare triple {63078#true} havoc ~tmp___2~0; {63078#true} is VALID [2020-07-08 21:45:32,752 INFO L280 TraceCheckUtils]: 114: Hoare triple {63078#true} ~splverifierCounter~0 := 0; {63078#true} is VALID [2020-07-08 21:45:32,752 INFO L280 TraceCheckUtils]: 115: Hoare triple {63078#true} assume !false; {63078#true} is VALID [2020-07-08 21:45:32,752 INFO L280 TraceCheckUtils]: 116: Hoare triple {63078#true} assume ~splverifierCounter~0 < 4; {63078#true} is VALID [2020-07-08 21:45:32,753 INFO L280 TraceCheckUtils]: 117: Hoare triple {63078#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,753 INFO L280 TraceCheckUtils]: 118: Hoare triple {63078#true} ~tmp~5 := #t~nondet32; {63078#true} is VALID [2020-07-08 21:45:32,753 INFO L280 TraceCheckUtils]: 119: Hoare triple {63078#true} havoc #t~nondet32; {63078#true} is VALID [2020-07-08 21:45:32,753 INFO L280 TraceCheckUtils]: 120: Hoare triple {63078#true} assume 0 != ~tmp~5; {63078#true} is VALID [2020-07-08 21:45:32,754 INFO L263 TraceCheckUtils]: 121: Hoare triple {63078#true} call waterRise(); {63349#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:45:32,754 INFO L280 TraceCheckUtils]: 122: Hoare triple {63349#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63078#true} is VALID [2020-07-08 21:45:32,754 INFO L280 TraceCheckUtils]: 123: Hoare triple {63078#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,754 INFO L280 TraceCheckUtils]: 124: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,754 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {63078#true} {63078#true} #931#return; {63078#true} is VALID [2020-07-08 21:45:32,755 INFO L280 TraceCheckUtils]: 126: Hoare triple {63078#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,755 INFO L280 TraceCheckUtils]: 127: Hoare triple {63078#true} ~tmp___0~2 := #t~nondet33; {63078#true} is VALID [2020-07-08 21:45:32,755 INFO L280 TraceCheckUtils]: 128: Hoare triple {63078#true} havoc #t~nondet33; {63078#true} is VALID [2020-07-08 21:45:32,755 INFO L280 TraceCheckUtils]: 129: Hoare triple {63078#true} assume !(0 != ~tmp___0~2); {63078#true} is VALID [2020-07-08 21:45:32,755 INFO L280 TraceCheckUtils]: 130: Hoare triple {63078#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,755 INFO L280 TraceCheckUtils]: 131: Hoare triple {63078#true} ~tmp___2~0 := #t~nondet34; {63078#true} is VALID [2020-07-08 21:45:32,756 INFO L280 TraceCheckUtils]: 132: Hoare triple {63078#true} havoc #t~nondet34; {63078#true} is VALID [2020-07-08 21:45:32,756 INFO L280 TraceCheckUtils]: 133: Hoare triple {63078#true} assume 0 != ~tmp___2~0; {63078#true} is VALID [2020-07-08 21:45:32,756 INFO L263 TraceCheckUtils]: 134: Hoare triple {63078#true} call startSystem(); {63350#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:45:32,757 INFO L280 TraceCheckUtils]: 135: Hoare triple {63350#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,757 INFO L280 TraceCheckUtils]: 136: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,757 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {63078#true} {63078#true} #935#return; {63078#true} is VALID [2020-07-08 21:45:32,758 INFO L263 TraceCheckUtils]: 138: Hoare triple {63078#true} call timeShift(); {63351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:45:32,758 INFO L263 TraceCheckUtils]: 139: Hoare triple {63351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:45:32,759 INFO L263 TraceCheckUtils]: 140: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {63078#true} is VALID [2020-07-08 21:45:32,759 INFO L280 TraceCheckUtils]: 141: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,759 INFO L280 TraceCheckUtils]: 142: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,759 INFO L280 TraceCheckUtils]: 143: Hoare triple {63078#true} #res := ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,759 INFO L280 TraceCheckUtils]: 144: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,759 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {63078#true} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63078#true} is VALID [2020-07-08 21:45:32,760 INFO L280 TraceCheckUtils]: 146: Hoare triple {63078#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,760 INFO L280 TraceCheckUtils]: 147: Hoare triple {63078#true} ~switchedOnBeforeTS~0 := #t~ret37; {63078#true} is VALID [2020-07-08 21:45:32,760 INFO L280 TraceCheckUtils]: 148: Hoare triple {63078#true} havoc #t~ret37; {63078#true} is VALID [2020-07-08 21:45:32,760 INFO L280 TraceCheckUtils]: 149: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,760 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {63078#true} {63351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #945#return; {63078#true} is VALID [2020-07-08 21:45:32,760 INFO L280 TraceCheckUtils]: 151: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,761 INFO L280 TraceCheckUtils]: 152: Hoare triple {63078#true} assume 0 != ~systemActive~0; {63078#true} is VALID [2020-07-08 21:45:32,761 INFO L263 TraceCheckUtils]: 153: Hoare triple {63078#true} call processEnvironment(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,761 INFO L280 TraceCheckUtils]: 154: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63078#true} is VALID [2020-07-08 21:45:32,762 INFO L280 TraceCheckUtils]: 155: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,762 INFO L263 TraceCheckUtils]: 156: Hoare triple {63078#true} call processEnvironment__wrappee__lowWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,762 INFO L280 TraceCheckUtils]: 157: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,763 INFO L280 TraceCheckUtils]: 158: Hoare triple {63078#true} assume !(0 != ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,763 INFO L263 TraceCheckUtils]: 159: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,763 INFO L280 TraceCheckUtils]: 160: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,764 INFO L280 TraceCheckUtils]: 161: Hoare triple {63078#true} assume 0 == ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,764 INFO L263 TraceCheckUtils]: 162: Hoare triple {63078#true} call #t~ret10 := isHighWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,764 INFO L280 TraceCheckUtils]: 163: Hoare triple {63078#true} havoc ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,764 INFO L280 TraceCheckUtils]: 164: Hoare triple {63078#true} havoc ~tmp~3; {63078#true} is VALID [2020-07-08 21:45:32,764 INFO L280 TraceCheckUtils]: 165: Hoare triple {63078#true} havoc ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,764 INFO L263 TraceCheckUtils]: 166: Hoare triple {63078#true} call #t~ret30 := isHighWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,765 INFO L280 TraceCheckUtils]: 167: Hoare triple {63078#true} havoc ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,765 INFO L280 TraceCheckUtils]: 168: Hoare triple {63078#true} assume !(~waterLevel~0 < 2); {63078#true} is VALID [2020-07-08 21:45:32,765 INFO L280 TraceCheckUtils]: 169: Hoare triple {63078#true} ~retValue_acc~2 := 0; {63078#true} is VALID [2020-07-08 21:45:32,765 INFO L280 TraceCheckUtils]: 170: Hoare triple {63078#true} #res := ~retValue_acc~2; {63078#true} is VALID [2020-07-08 21:45:32,765 INFO L280 TraceCheckUtils]: 171: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,765 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {63078#true} {63078#true} #943#return; {63078#true} is VALID [2020-07-08 21:45:32,766 INFO L280 TraceCheckUtils]: 173: Hoare triple {63078#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,766 INFO L280 TraceCheckUtils]: 174: Hoare triple {63078#true} ~tmp~3 := #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,766 INFO L280 TraceCheckUtils]: 175: Hoare triple {63078#true} havoc #t~ret30; {63078#true} is VALID [2020-07-08 21:45:32,766 INFO L280 TraceCheckUtils]: 176: Hoare triple {63078#true} assume !(0 != ~tmp~3); {63078#true} is VALID [2020-07-08 21:45:32,766 INFO L280 TraceCheckUtils]: 177: Hoare triple {63078#true} ~tmp___0~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,766 INFO L280 TraceCheckUtils]: 178: Hoare triple {63078#true} ~retValue_acc~6 := ~tmp___0~0; {63078#true} is VALID [2020-07-08 21:45:32,767 INFO L280 TraceCheckUtils]: 179: Hoare triple {63078#true} #res := ~retValue_acc~6; {63078#true} is VALID [2020-07-08 21:45:32,767 INFO L280 TraceCheckUtils]: 180: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,767 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {63078#true} {63078#true} #957#return; {63078#true} is VALID [2020-07-08 21:45:32,767 INFO L280 TraceCheckUtils]: 182: Hoare triple {63078#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,767 INFO L280 TraceCheckUtils]: 183: Hoare triple {63078#true} ~tmp~0 := #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,767 INFO L280 TraceCheckUtils]: 184: Hoare triple {63078#true} havoc #t~ret10; {63078#true} is VALID [2020-07-08 21:45:32,768 INFO L280 TraceCheckUtils]: 185: Hoare triple {63078#true} assume 0 != ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,768 INFO L263 TraceCheckUtils]: 186: Hoare triple {63078#true} call activatePump(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,769 INFO L280 TraceCheckUtils]: 187: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,769 INFO L280 TraceCheckUtils]: 188: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,770 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #959#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,770 INFO L280 TraceCheckUtils]: 190: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,771 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #971#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,772 INFO L280 TraceCheckUtils]: 192: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,772 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #929#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,773 INFO L280 TraceCheckUtils]: 194: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,773 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #949#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,773 INFO L263 TraceCheckUtils]: 196: Hoare triple {63405#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {63078#true} is VALID [2020-07-08 21:45:32,774 INFO L280 TraceCheckUtils]: 197: Hoare triple {63078#true} havoc ~tmp~6; {63078#true} is VALID [2020-07-08 21:45:32,774 INFO L280 TraceCheckUtils]: 198: Hoare triple {63078#true} havoc ~tmp___0~3; {63078#true} is VALID [2020-07-08 21:45:32,774 INFO L263 TraceCheckUtils]: 199: Hoare triple {63078#true} call #t~ret38 := getWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,774 INFO L280 TraceCheckUtils]: 200: Hoare triple {63078#true} havoc ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,774 INFO L280 TraceCheckUtils]: 201: Hoare triple {63078#true} ~retValue_acc~1 := ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,774 INFO L280 TraceCheckUtils]: 202: Hoare triple {63078#true} #res := ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,775 INFO L280 TraceCheckUtils]: 203: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,775 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {63078#true} {63078#true} #975#return; {63078#true} is VALID [2020-07-08 21:45:32,775 INFO L280 TraceCheckUtils]: 205: Hoare triple {63078#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,775 INFO L280 TraceCheckUtils]: 206: Hoare triple {63078#true} ~tmp~6 := #t~ret38; {63078#true} is VALID [2020-07-08 21:45:32,775 INFO L280 TraceCheckUtils]: 207: Hoare triple {63078#true} havoc #t~ret38; {63078#true} is VALID [2020-07-08 21:45:32,775 INFO L280 TraceCheckUtils]: 208: Hoare triple {63078#true} assume !(2 != ~tmp~6); {63078#true} is VALID [2020-07-08 21:45:32,776 INFO L280 TraceCheckUtils]: 209: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,776 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {63078#true} {63405#(<= 1 ~pumpRunning~0)} #951#return; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,777 INFO L280 TraceCheckUtils]: 211: Hoare triple {63405#(<= 1 ~pumpRunning~0)} assume true; {63405#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:45:32,777 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {63405#(<= 1 ~pumpRunning~0)} {63078#true} #939#return; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,778 INFO L280 TraceCheckUtils]: 213: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume !false; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,778 INFO L280 TraceCheckUtils]: 214: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,779 INFO L280 TraceCheckUtils]: 215: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,779 INFO L280 TraceCheckUtils]: 216: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet32; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,780 INFO L280 TraceCheckUtils]: 217: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} havoc #t~nondet32; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,780 INFO L280 TraceCheckUtils]: 218: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,781 INFO L280 TraceCheckUtils]: 219: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,781 INFO L280 TraceCheckUtils]: 220: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet33; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,782 INFO L280 TraceCheckUtils]: 221: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} havoc #t~nondet33; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,783 INFO L280 TraceCheckUtils]: 222: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,783 INFO L280 TraceCheckUtils]: 223: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,784 INFO L280 TraceCheckUtils]: 224: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet34; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,784 INFO L280 TraceCheckUtils]: 225: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} havoc #t~nondet34; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,785 INFO L280 TraceCheckUtils]: 226: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,786 INFO L263 TraceCheckUtils]: 227: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} call startSystem(); {63350#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:45:32,786 INFO L280 TraceCheckUtils]: 228: Hoare triple {63350#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63078#true} is VALID [2020-07-08 21:45:32,786 INFO L280 TraceCheckUtils]: 229: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,787 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {63078#true} {63257#(not (= 0 ~pumpRunning~0))} #935#return; {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,787 INFO L263 TraceCheckUtils]: 231: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} call timeShift(); {63257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,788 INFO L263 TraceCheckUtils]: 232: Hoare triple {63257#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:45:32,788 INFO L263 TraceCheckUtils]: 233: Hoare triple {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret37 := isPumpRunning(); {63078#true} is VALID [2020-07-08 21:45:32,788 INFO L280 TraceCheckUtils]: 234: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,789 INFO L280 TraceCheckUtils]: 235: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63535#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-08 21:45:32,790 INFO L280 TraceCheckUtils]: 236: Hoare triple {63535#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:45:32,790 INFO L280 TraceCheckUtils]: 237: Hoare triple {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:45:32,792 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {63536#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63348#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #973#return; {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,792 INFO L280 TraceCheckUtils]: 239: Hoare triple {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:45:32,793 INFO L280 TraceCheckUtils]: 240: Hoare triple {63533#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret37|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret37; {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,794 INFO L280 TraceCheckUtils]: 241: Hoare triple {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret37; {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,794 INFO L280 TraceCheckUtils]: 242: Hoare triple {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,795 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {63534#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {63257#(not (= 0 ~pumpRunning~0))} #945#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,796 INFO L280 TraceCheckUtils]: 244: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,796 INFO L263 TraceCheckUtils]: 245: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {63349#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:45:32,797 INFO L280 TraceCheckUtils]: 246: Hoare triple {63349#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63078#true} is VALID [2020-07-08 21:45:32,797 INFO L280 TraceCheckUtils]: 247: Hoare triple {63078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63078#true} is VALID [2020-07-08 21:45:32,797 INFO L280 TraceCheckUtils]: 248: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,804 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #947#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,805 INFO L280 TraceCheckUtils]: 250: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,806 INFO L263 TraceCheckUtils]: 251: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,806 INFO L280 TraceCheckUtils]: 252: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {63078#true} is VALID [2020-07-08 21:45:32,806 INFO L280 TraceCheckUtils]: 253: Hoare triple {63078#true} assume 0 != ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,806 INFO L263 TraceCheckUtils]: 254: Hoare triple {63078#true} call #t~ret12 := isMethaneAlarm(); {63078#true} is VALID [2020-07-08 21:45:32,806 INFO L280 TraceCheckUtils]: 255: Hoare triple {63078#true} havoc ~retValue_acc~4; {63078#true} is VALID [2020-07-08 21:45:32,807 INFO L263 TraceCheckUtils]: 256: Hoare triple {63078#true} call #t~ret13 := isMethaneLevelCritical(); {63078#true} is VALID [2020-07-08 21:45:32,807 INFO L280 TraceCheckUtils]: 257: Hoare triple {63078#true} havoc ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,807 INFO L280 TraceCheckUtils]: 258: Hoare triple {63078#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {63078#true} is VALID [2020-07-08 21:45:32,807 INFO L280 TraceCheckUtils]: 259: Hoare triple {63078#true} #res := ~retValue_acc~0; {63078#true} is VALID [2020-07-08 21:45:32,807 INFO L280 TraceCheckUtils]: 260: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,807 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {63078#true} {63078#true} #987#return; {63078#true} is VALID [2020-07-08 21:45:32,808 INFO L280 TraceCheckUtils]: 262: Hoare triple {63078#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,808 INFO L280 TraceCheckUtils]: 263: Hoare triple {63078#true} ~retValue_acc~4 := #t~ret13; {63078#true} is VALID [2020-07-08 21:45:32,808 INFO L280 TraceCheckUtils]: 264: Hoare triple {63078#true} havoc #t~ret13; {63078#true} is VALID [2020-07-08 21:45:32,808 INFO L280 TraceCheckUtils]: 265: Hoare triple {63078#true} #res := ~retValue_acc~4; {63078#true} is VALID [2020-07-08 21:45:32,808 INFO L280 TraceCheckUtils]: 266: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,809 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {63078#true} {63078#true} #923#return; {63078#true} is VALID [2020-07-08 21:45:32,809 INFO L280 TraceCheckUtils]: 268: Hoare triple {63078#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,809 INFO L280 TraceCheckUtils]: 269: Hoare triple {63078#true} ~tmp~2 := #t~ret12; {63078#true} is VALID [2020-07-08 21:45:32,809 INFO L280 TraceCheckUtils]: 270: Hoare triple {63078#true} havoc #t~ret12; {63078#true} is VALID [2020-07-08 21:45:32,809 INFO L280 TraceCheckUtils]: 271: Hoare triple {63078#true} assume !(0 != ~tmp~2); {63078#true} is VALID [2020-07-08 21:45:32,810 INFO L263 TraceCheckUtils]: 272: Hoare triple {63078#true} call processEnvironment__wrappee__lowWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,810 INFO L280 TraceCheckUtils]: 273: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {63078#true} is VALID [2020-07-08 21:45:32,810 INFO L280 TraceCheckUtils]: 274: Hoare triple {63078#true} assume 0 != ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,810 INFO L263 TraceCheckUtils]: 275: Hoare triple {63078#true} call #t~ret11 := isLowWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,811 INFO L280 TraceCheckUtils]: 276: Hoare triple {63078#true} havoc ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,811 INFO L280 TraceCheckUtils]: 277: Hoare triple {63078#true} havoc ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,811 INFO L280 TraceCheckUtils]: 278: Hoare triple {63078#true} havoc ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,811 INFO L263 TraceCheckUtils]: 279: Hoare triple {63078#true} call #t~ret31 := isLowWaterSensorDry(); {63078#true} is VALID [2020-07-08 21:45:32,811 INFO L280 TraceCheckUtils]: 280: Hoare triple {63078#true} havoc ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,811 INFO L280 TraceCheckUtils]: 281: Hoare triple {63078#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {63078#true} is VALID [2020-07-08 21:45:32,812 INFO L280 TraceCheckUtils]: 282: Hoare triple {63078#true} #res := ~retValue_acc~3; {63078#true} is VALID [2020-07-08 21:45:32,812 INFO L280 TraceCheckUtils]: 283: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,812 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {63078#true} {63078#true} #921#return; {63078#true} is VALID [2020-07-08 21:45:32,812 INFO L280 TraceCheckUtils]: 285: Hoare triple {63078#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,812 INFO L280 TraceCheckUtils]: 286: Hoare triple {63078#true} ~tmp~4 := #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,812 INFO L280 TraceCheckUtils]: 287: Hoare triple {63078#true} havoc #t~ret31; {63078#true} is VALID [2020-07-08 21:45:32,813 INFO L280 TraceCheckUtils]: 288: Hoare triple {63078#true} assume 0 != ~tmp~4; {63078#true} is VALID [2020-07-08 21:45:32,813 INFO L280 TraceCheckUtils]: 289: Hoare triple {63078#true} ~tmp___0~1 := 0; {63078#true} is VALID [2020-07-08 21:45:32,813 INFO L280 TraceCheckUtils]: 290: Hoare triple {63078#true} ~retValue_acc~7 := ~tmp___0~1; {63078#true} is VALID [2020-07-08 21:45:32,813 INFO L280 TraceCheckUtils]: 291: Hoare triple {63078#true} #res := ~retValue_acc~7; {63078#true} is VALID [2020-07-08 21:45:32,813 INFO L280 TraceCheckUtils]: 292: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,813 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {63078#true} {63078#true} #965#return; {63078#true} is VALID [2020-07-08 21:45:32,814 INFO L280 TraceCheckUtils]: 294: Hoare triple {63078#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63078#true} is VALID [2020-07-08 21:45:32,814 INFO L280 TraceCheckUtils]: 295: Hoare triple {63078#true} ~tmp~1 := #t~ret11; {63078#true} is VALID [2020-07-08 21:45:32,814 INFO L280 TraceCheckUtils]: 296: Hoare triple {63078#true} havoc #t~ret11; {63078#true} is VALID [2020-07-08 21:45:32,814 INFO L280 TraceCheckUtils]: 297: Hoare triple {63078#true} assume !(0 != ~tmp~1); {63078#true} is VALID [2020-07-08 21:45:32,815 INFO L263 TraceCheckUtils]: 298: Hoare triple {63078#true} call processEnvironment__wrappee__highWaterSensor(); {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:32,815 INFO L280 TraceCheckUtils]: 299: Hoare triple {63425#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {63078#true} is VALID [2020-07-08 21:45:32,815 INFO L280 TraceCheckUtils]: 300: Hoare triple {63078#true} assume !(0 == ~pumpRunning~0); {63078#true} is VALID [2020-07-08 21:45:32,815 INFO L263 TraceCheckUtils]: 301: Hoare triple {63078#true} call processEnvironment__wrappee__base(); {63078#true} is VALID [2020-07-08 21:45:32,816 INFO L280 TraceCheckUtils]: 302: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,816 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {63078#true} {63078#true} #963#return; {63078#true} is VALID [2020-07-08 21:45:32,816 INFO L280 TraceCheckUtils]: 304: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,816 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {63078#true} {63078#true} #969#return; {63078#true} is VALID [2020-07-08 21:45:32,816 INFO L280 TraceCheckUtils]: 306: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,817 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {63078#true} {63078#true} #927#return; {63078#true} is VALID [2020-07-08 21:45:32,817 INFO L280 TraceCheckUtils]: 308: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,817 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #949#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,818 INFO L263 TraceCheckUtils]: 310: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,819 INFO L280 TraceCheckUtils]: 311: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~6; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,819 INFO L280 TraceCheckUtils]: 312: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,819 INFO L263 TraceCheckUtils]: 313: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret38 := getWaterLevel(); {63078#true} is VALID [2020-07-08 21:45:32,819 INFO L280 TraceCheckUtils]: 314: Hoare triple {63078#true} havoc ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,820 INFO L280 TraceCheckUtils]: 315: Hoare triple {63078#true} ~retValue_acc~1 := ~waterLevel~0; {63078#true} is VALID [2020-07-08 21:45:32,820 INFO L280 TraceCheckUtils]: 316: Hoare triple {63078#true} #res := ~retValue_acc~1; {63078#true} is VALID [2020-07-08 21:45:32,820 INFO L280 TraceCheckUtils]: 317: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,821 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #975#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,821 INFO L280 TraceCheckUtils]: 319: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,822 INFO L280 TraceCheckUtils]: 320: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~6 := #t~ret38; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,822 INFO L280 TraceCheckUtils]: 321: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret38; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,823 INFO L280 TraceCheckUtils]: 322: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~6; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,823 INFO L263 TraceCheckUtils]: 323: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret39 := isPumpRunning(); {63078#true} is VALID [2020-07-08 21:45:32,823 INFO L280 TraceCheckUtils]: 324: Hoare triple {63078#true} havoc ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,824 INFO L280 TraceCheckUtils]: 325: Hoare triple {63078#true} ~retValue_acc~5 := ~pumpRunning~0; {63078#true} is VALID [2020-07-08 21:45:32,824 INFO L280 TraceCheckUtils]: 326: Hoare triple {63078#true} #res := ~retValue_acc~5; {63078#true} is VALID [2020-07-08 21:45:32,824 INFO L280 TraceCheckUtils]: 327: Hoare triple {63078#true} assume true; {63078#true} is VALID [2020-07-08 21:45:32,825 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {63078#true} {63272#(not (= 0 ~switchedOnBeforeTS~0))} #977#return; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,825 INFO L280 TraceCheckUtils]: 329: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,826 INFO L280 TraceCheckUtils]: 330: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret39; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,826 INFO L280 TraceCheckUtils]: 331: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret39; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,827 INFO L280 TraceCheckUtils]: 332: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {63272#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:45:32,827 INFO L280 TraceCheckUtils]: 333: Hoare triple {63272#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {63079#false} is VALID [2020-07-08 21:45:32,828 INFO L263 TraceCheckUtils]: 334: Hoare triple {63079#false} call __automaton_fail(); {63079#false} is VALID [2020-07-08 21:45:32,828 INFO L280 TraceCheckUtils]: 335: Hoare triple {63079#false} assume !false; {63079#false} is VALID [2020-07-08 21:45:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 34 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2020-07-08 21:45:32,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1503186960] [2020-07-08 21:45:32,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:45:32,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-08 21:45:32,963 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756734443] [2020-07-08 21:45:32,964 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 336 [2020-07-08 21:45:32,966 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:45:32,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 21:45:33,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 321 edges. 321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:45:33,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 21:45:33,319 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:45:33,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 21:45:33,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:45:33,320 INFO L87 Difference]: Start difference. First operand 2785 states and 3161 transitions. Second operand 19 states. [2020-07-08 21:45:36,915 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:45:37,331 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:45:37,972 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:45:38,481 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:45:38,885 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:45:47,258 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:45:48,579 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:45:49,537 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:45:49,945 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:45:50,760 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:45:51,845 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:45:52,432 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:45:53,522 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:46:13,508 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:46:29,579 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:46:30,342 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:46:31,830 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:46:33,209 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:46:38,361 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:46:43,015 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:46:43,849 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:46:53,390 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 21:46:57,571 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:46:58,323 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:46:59,285 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196