/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_spec4_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:49:04,707 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:49:04,710 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:49:04,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:49:04,729 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:49:04,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:49:04,733 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:49:04,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:49:04,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:49:04,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:49:04,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:49:04,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:49:04,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:49:04,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:49:04,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:49:04,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:49:04,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:49:04,764 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:49:04,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:49:04,771 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:49:04,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:49:04,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:49:04,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:49:04,783 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:49:04,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:49:04,786 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:49:04,786 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:49:04,789 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:49:04,789 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:49:04,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:49:04,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:49:04,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:49:04,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:49:04,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:49:04,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:49:04,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:49:04,797 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:49:04,798 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:49:04,798 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:49:04,799 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:49:04,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:49:04,801 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:49:04,827 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:49:04,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:49:04,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:49:04,832 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:49:04,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:49:04,832 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:49:04,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:49:04,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:49:04,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:49:04,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:49:04,833 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:49:04,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:49:04,833 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:49:04,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:49:04,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:49:04,834 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:49:04,834 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:49:04,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:49:04,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:49:04,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:49:04,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:49:04,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:49:04,835 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 [2020-07-18 03:49:05,105 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:49:05,117 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:49:05,121 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:49:05,122 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:49:05,123 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:49:05,124 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c [2020-07-18 03:49:05,201 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/682940e51/4e2cc6ce93bb4f689531cce28a9d1539/FLAG5f15e9ebb [2020-07-18 03:49:05,715 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:49:05,715 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c [2020-07-18 03:49:05,728 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/682940e51/4e2cc6ce93bb4f689531cce28a9d1539/FLAG5f15e9ebb [2020-07-18 03:49:06,007 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/682940e51/4e2cc6ce93bb4f689531cce28a9d1539 [2020-07-18 03:49:06,015 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:49:06,018 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:49:06,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:49:06,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:49:06,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:49:06,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461264cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06, skipping insertion in model container [2020-07-18 03:49:06,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:49:06,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:49:06,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:49:06,539 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:49:06,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:49:06,703 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:49:06,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06 WrapperNode [2020-07-18 03:49:06,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:49:06,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:49:06,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:49:06,705 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:49:06,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,807 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (1/1) ... [2020-07-18 03:49:06,853 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:49:06,853 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:49:06,854 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:49:06,854 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:49:06,858 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (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 [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:49:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:49:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:49:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:49:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:49:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:49:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:49:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:49:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:49:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:49:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:49:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:49:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:49:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:49:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:49:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:49:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:49:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:49:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:49:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:49:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:49:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:49:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:49:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:49:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:49:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:49:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:49:08,591 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:49:08,591 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:49:08,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:49:08 BoogieIcfgContainer [2020-07-18 03:49:08,598 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:49:08,599 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:49:08,599 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:49:08,602 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:49:08,603 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:49:06" (1/3) ... [2020-07-18 03:49:08,603 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e1f95ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:49:08, skipping insertion in model container [2020-07-18 03:49:08,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:06" (2/3) ... [2020-07-18 03:49:08,604 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e1f95ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:49:08, skipping insertion in model container [2020-07-18 03:49:08,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:49:08" (3/3) ... [2020-07-18 03:49:08,606 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product37.cil.c [2020-07-18 03:49:08,616 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:49:08,625 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:49:08,638 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:49:08,658 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:49:08,658 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:49:08,658 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:49:08,658 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:49:08,659 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:49:08,659 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:49:08,659 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:49:08,659 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:49:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-18 03:49:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:49:08,705 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:08,706 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:49:08,706 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:08,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:08,713 INFO L82 PathProgramCache]: Analyzing trace with hash 1997357688, now seen corresponding path program 1 times [2020-07-18 03:49:08,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:08,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1972587493] [2020-07-18 03:49:08,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,492 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {411#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-18 03:49:09,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-18 03:49:09,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-18 03:49:09,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {309#true} is VALID [2020-07-18 03:49:09,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {309#true} is VALID [2020-07-18 03:49:09,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {309#true} is VALID [2020-07-18 03:49:09,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {309#true} is VALID [2020-07-18 03:49:09,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {309#true} is VALID [2020-07-18 03:49:09,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {309#true} is VALID [2020-07-18 03:49:09,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {309#true} is VALID [2020-07-18 03:49:09,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {309#true} is VALID [2020-07-18 03:49:09,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {309#true} is VALID [2020-07-18 03:49:09,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {309#true} is VALID [2020-07-18 03:49:09,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {309#true} is VALID [2020-07-18 03:49:09,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {309#true} is VALID [2020-07-18 03:49:09,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {309#true} is VALID [2020-07-18 03:49:09,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {309#true} is VALID [2020-07-18 03:49:09,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {309#true} is VALID [2020-07-18 03:49:09,685 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {309#true} is VALID [2020-07-18 03:49:09,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {309#true} is VALID [2020-07-18 03:49:09,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {309#true} is VALID [2020-07-18 03:49:09,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {309#true} is VALID [2020-07-18 03:49:09,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {309#true} is VALID [2020-07-18 03:49:09,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {309#true} is VALID [2020-07-18 03:49:09,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {309#true} is VALID [2020-07-18 03:49:09,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {309#true} is VALID [2020-07-18 03:49:09,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {309#true} is VALID [2020-07-18 03:49:09,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {309#true} is VALID [2020-07-18 03:49:09,696 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {309#true} is VALID [2020-07-18 03:49:09,697 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {309#true} is VALID [2020-07-18 03:49:09,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {309#true} is VALID [2020-07-18 03:49:09,698 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {309#true} is VALID [2020-07-18 03:49:09,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {309#true} is VALID [2020-07-18 03:49:09,698 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {309#true} is VALID [2020-07-18 03:49:09,698 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {309#true} is VALID [2020-07-18 03:49:09,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {309#true} is VALID [2020-07-18 03:49:09,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {309#true} is VALID [2020-07-18 03:49:09,699 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {309#true} is VALID [2020-07-18 03:49:09,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {309#true} is VALID [2020-07-18 03:49:09,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {309#true} is VALID [2020-07-18 03:49:09,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {309#true} is VALID [2020-07-18 03:49:09,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {309#true} is VALID [2020-07-18 03:49:09,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {309#true} is VALID [2020-07-18 03:49:09,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {309#true} is VALID [2020-07-18 03:49:09,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {309#true} is VALID [2020-07-18 03:49:09,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {309#true} is VALID [2020-07-18 03:49:09,702 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {309#true} is VALID [2020-07-18 03:49:09,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {309#true} is VALID [2020-07-18 03:49:09,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {309#true} is VALID [2020-07-18 03:49:09,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {309#true} is VALID [2020-07-18 03:49:09,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {309#true} is VALID [2020-07-18 03:49:09,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {309#true} is VALID [2020-07-18 03:49:09,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {309#true} is VALID [2020-07-18 03:49:09,704 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {309#true} is VALID [2020-07-18 03:49:09,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {309#true} is VALID [2020-07-18 03:49:09,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {309#true} is VALID [2020-07-18 03:49:09,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {309#true} is VALID [2020-07-18 03:49:09,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {309#true} is VALID [2020-07-18 03:49:09,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {309#true} is VALID [2020-07-18 03:49:09,706 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {309#true} is VALID [2020-07-18 03:49:09,706 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {309#true} is VALID [2020-07-18 03:49:09,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {309#true} is VALID [2020-07-18 03:49:09,728 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {309#true} is VALID [2020-07-18 03:49:09,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {309#true} is VALID [2020-07-18 03:49:09,728 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {309#true} is VALID [2020-07-18 03:49:09,729 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {309#true} is VALID [2020-07-18 03:49:09,729 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {309#true} is VALID [2020-07-18 03:49:09,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {309#true} is VALID [2020-07-18 03:49:09,730 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {309#true} is VALID [2020-07-18 03:49:09,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {309#true} is VALID [2020-07-18 03:49:09,730 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {309#true} is VALID [2020-07-18 03:49:09,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-18 03:49:09,730 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-18 03:49:09,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-18 03:49:09,731 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-18 03:49:09,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-18 03:49:09,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-18 03:49:09,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,732 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {309#true} {309#true} #899#return; {309#true} is VALID [2020-07-18 03:49:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-18 03:49:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,753 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-18 03:49:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~1; {309#true} is VALID [2020-07-18 03:49:09,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~1 := 1; {309#true} is VALID [2020-07-18 03:49:09,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~1; {309#true} is VALID [2020-07-18 03:49:09,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,758 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #817#return; {309#true} is VALID [2020-07-18 03:49:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,761 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #819#return; {309#true} is VALID [2020-07-18 03:49:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:49:09,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := ~waterLevel~0; {309#true} is VALID [2020-07-18 03:49:09,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:49:09,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #807#return; {310#false} is VALID [2020-07-18 03:49:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~3; {309#true} is VALID [2020-07-18 03:49:09,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~3 := ~pumpRunning~0; {309#true} is VALID [2020-07-18 03:49:09,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~3; {309#true} is VALID [2020-07-18 03:49:09,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #809#return; {310#false} is VALID [2020-07-18 03:49:09,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {411#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:49:09,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {411#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-18 03:49:09,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-18 03:49:09,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-18 03:49:09,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {309#true} is VALID [2020-07-18 03:49:09,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {309#true} is VALID [2020-07-18 03:49:09,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {309#true} is VALID [2020-07-18 03:49:09,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {309#true} is VALID [2020-07-18 03:49:09,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {309#true} is VALID [2020-07-18 03:49:09,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {309#true} is VALID [2020-07-18 03:49:09,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {309#true} is VALID [2020-07-18 03:49:09,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {309#true} is VALID [2020-07-18 03:49:09,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {309#true} is VALID [2020-07-18 03:49:09,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {309#true} is VALID [2020-07-18 03:49:09,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {309#true} is VALID [2020-07-18 03:49:09,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {309#true} is VALID [2020-07-18 03:49:09,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {309#true} is VALID [2020-07-18 03:49:09,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {309#true} is VALID [2020-07-18 03:49:09,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {309#true} is VALID [2020-07-18 03:49:09,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {309#true} is VALID [2020-07-18 03:49:09,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {309#true} is VALID [2020-07-18 03:49:09,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {309#true} is VALID [2020-07-18 03:49:09,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {309#true} is VALID [2020-07-18 03:49:09,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {309#true} is VALID [2020-07-18 03:49:09,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {309#true} is VALID [2020-07-18 03:49:09,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {309#true} is VALID [2020-07-18 03:49:09,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {309#true} is VALID [2020-07-18 03:49:09,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {309#true} is VALID [2020-07-18 03:49:09,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {309#true} is VALID [2020-07-18 03:49:09,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {309#true} is VALID [2020-07-18 03:49:09,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {309#true} is VALID [2020-07-18 03:49:09,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {309#true} is VALID [2020-07-18 03:49:09,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {309#true} is VALID [2020-07-18 03:49:09,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {309#true} is VALID [2020-07-18 03:49:09,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {309#true} is VALID [2020-07-18 03:49:09,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {309#true} is VALID [2020-07-18 03:49:09,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {309#true} is VALID [2020-07-18 03:49:09,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {309#true} is VALID [2020-07-18 03:49:09,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {309#true} is VALID [2020-07-18 03:49:09,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {309#true} is VALID [2020-07-18 03:49:09,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {309#true} is VALID [2020-07-18 03:49:09,788 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {309#true} is VALID [2020-07-18 03:49:09,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {309#true} is VALID [2020-07-18 03:49:09,789 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {309#true} is VALID [2020-07-18 03:49:09,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {309#true} is VALID [2020-07-18 03:49:09,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {309#true} is VALID [2020-07-18 03:49:09,790 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {309#true} is VALID [2020-07-18 03:49:09,790 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {309#true} is VALID [2020-07-18 03:49:09,790 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {309#true} is VALID [2020-07-18 03:49:09,790 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {309#true} is VALID [2020-07-18 03:49:09,791 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {309#true} is VALID [2020-07-18 03:49:09,791 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {309#true} is VALID [2020-07-18 03:49:09,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {309#true} is VALID [2020-07-18 03:49:09,792 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {309#true} is VALID [2020-07-18 03:49:09,792 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {309#true} is VALID [2020-07-18 03:49:09,792 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {309#true} is VALID [2020-07-18 03:49:09,792 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {309#true} is VALID [2020-07-18 03:49:09,793 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {309#true} is VALID [2020-07-18 03:49:09,793 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {309#true} is VALID [2020-07-18 03:49:09,793 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {309#true} is VALID [2020-07-18 03:49:09,793 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {309#true} is VALID [2020-07-18 03:49:09,794 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {309#true} is VALID [2020-07-18 03:49:09,794 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {309#true} is VALID [2020-07-18 03:49:09,794 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {309#true} is VALID [2020-07-18 03:49:09,794 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {309#true} is VALID [2020-07-18 03:49:09,795 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {309#true} is VALID [2020-07-18 03:49:09,795 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {309#true} is VALID [2020-07-18 03:49:09,795 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {309#true} is VALID [2020-07-18 03:49:09,795 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {309#true} is VALID [2020-07-18 03:49:09,796 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {309#true} is VALID [2020-07-18 03:49:09,796 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {309#true} is VALID [2020-07-18 03:49:09,796 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {309#true} is VALID [2020-07-18 03:49:09,797 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-18 03:49:09,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-18 03:49:09,797 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-18 03:49:09,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-18 03:49:09,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-18 03:49:09,798 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-18 03:49:09,798 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,798 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #899#return; {309#true} is VALID [2020-07-18 03:49:09,799 INFO L263 TraceCheckUtils]: 80: Hoare triple {309#true} call #t~ret73 := main(); {309#true} is VALID [2020-07-18 03:49:09,799 INFO L280 TraceCheckUtils]: 81: Hoare triple {309#true} havoc ~retValue_acc~5; {309#true} is VALID [2020-07-18 03:49:09,799 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~tmp~4; {309#true} is VALID [2020-07-18 03:49:09,799 INFO L263 TraceCheckUtils]: 83: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-18 03:49:09,800 INFO L280 TraceCheckUtils]: 84: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,800 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-18 03:49:09,800 INFO L263 TraceCheckUtils]: 86: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-18 03:49:09,800 INFO L280 TraceCheckUtils]: 87: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,801 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-18 03:49:09,801 INFO L263 TraceCheckUtils]: 89: Hoare triple {309#true} call #t~ret25 := valid_product(); {309#true} is VALID [2020-07-18 03:49:09,801 INFO L280 TraceCheckUtils]: 90: Hoare triple {309#true} havoc ~retValue_acc~1; {309#true} is VALID [2020-07-18 03:49:09,801 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} ~retValue_acc~1 := 1; {309#true} is VALID [2020-07-18 03:49:09,802 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} #res := ~retValue_acc~1; {309#true} is VALID [2020-07-18 03:49:09,802 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,802 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {309#true} {309#true} #817#return; {309#true} is VALID [2020-07-18 03:49:09,802 INFO L280 TraceCheckUtils]: 95: Hoare triple {309#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {309#true} is VALID [2020-07-18 03:49:09,803 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} ~tmp~4 := #t~ret25; {309#true} is VALID [2020-07-18 03:49:09,803 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} havoc #t~ret25; {309#true} is VALID [2020-07-18 03:49:09,803 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} assume 0 != ~tmp~4; {309#true} is VALID [2020-07-18 03:49:09,803 INFO L263 TraceCheckUtils]: 99: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-18 03:49:09,804 INFO L280 TraceCheckUtils]: 100: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,804 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {309#true} {309#true} #819#return; {309#true} is VALID [2020-07-18 03:49:09,804 INFO L263 TraceCheckUtils]: 102: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-18 03:49:09,804 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-18 03:49:09,805 INFO L280 TraceCheckUtils]: 104: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-18 03:49:09,805 INFO L280 TraceCheckUtils]: 105: Hoare triple {309#true} havoc ~tmp~0; {309#true} is VALID [2020-07-18 03:49:09,805 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} havoc ~tmp___0~0; {309#true} is VALID [2020-07-18 03:49:09,806 INFO L280 TraceCheckUtils]: 107: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-18 03:49:09,806 INFO L280 TraceCheckUtils]: 108: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-18 03:49:09,806 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-18 03:49:09,807 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-18 03:49:09,807 INFO L263 TraceCheckUtils]: 111: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-18 03:49:09,808 INFO L280 TraceCheckUtils]: 112: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-18 03:49:09,808 INFO L280 TraceCheckUtils]: 113: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-18 03:49:09,808 INFO L263 TraceCheckUtils]: 114: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-18 03:49:09,808 INFO L280 TraceCheckUtils]: 115: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-18 03:49:09,809 INFO L280 TraceCheckUtils]: 116: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-18 03:49:09,809 INFO L263 TraceCheckUtils]: 117: Hoare triple {310#false} call __utac_acc__Specification4_spec__1(); {310#false} is VALID [2020-07-18 03:49:09,809 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~tmp~8; {310#false} is VALID [2020-07-18 03:49:09,809 INFO L280 TraceCheckUtils]: 119: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-18 03:49:09,810 INFO L263 TraceCheckUtils]: 120: Hoare triple {310#false} call #t~ret71 := getWaterLevel(); {309#true} is VALID [2020-07-18 03:49:09,810 INFO L280 TraceCheckUtils]: 121: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:49:09,810 INFO L280 TraceCheckUtils]: 122: Hoare triple {309#true} ~retValue_acc~7 := ~waterLevel~0; {309#true} is VALID [2020-07-18 03:49:09,811 INFO L280 TraceCheckUtils]: 123: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:49:09,811 INFO L280 TraceCheckUtils]: 124: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,811 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {309#true} {310#false} #807#return; {310#false} is VALID [2020-07-18 03:49:09,811 INFO L280 TraceCheckUtils]: 126: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-18 03:49:09,812 INFO L280 TraceCheckUtils]: 127: Hoare triple {310#false} ~tmp~8 := #t~ret71; {310#false} is VALID [2020-07-18 03:49:09,812 INFO L280 TraceCheckUtils]: 128: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-18 03:49:09,812 INFO L280 TraceCheckUtils]: 129: Hoare triple {310#false} assume 0 == ~tmp~8; {310#false} is VALID [2020-07-18 03:49:09,812 INFO L263 TraceCheckUtils]: 130: Hoare triple {310#false} call #t~ret72 := isPumpRunning(); {309#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 131: Hoare triple {309#true} havoc ~retValue_acc~3; {309#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 132: Hoare triple {309#true} ~retValue_acc~3 := ~pumpRunning~0; {309#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 133: Hoare triple {309#true} #res := ~retValue_acc~3; {309#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 134: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:49:09,814 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {309#true} {310#false} #809#return; {310#false} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 136: Hoare triple {310#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {310#false} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 137: Hoare triple {310#false} ~tmp___0~2 := #t~ret72; {310#false} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 138: Hoare triple {310#false} havoc #t~ret72; {310#false} is VALID [2020-07-18 03:49:09,815 INFO L280 TraceCheckUtils]: 139: Hoare triple {310#false} assume 0 != ~tmp___0~2; {310#false} is VALID [2020-07-18 03:49:09,815 INFO L263 TraceCheckUtils]: 140: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-18 03:49:09,815 INFO L280 TraceCheckUtils]: 141: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-18 03:49:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:09,841 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1972587493] [2020-07-18 03:49:09,843 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:09,843 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:49:09,844 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564677290] [2020-07-18 03:49:09,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:49:09,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:09,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:49:10,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:10,048 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:49:10,048 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:10,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:49:10,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:49:10,060 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 3 states. [2020-07-18 03:49:18,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:18,375 INFO L93 Difference]: Finished difference Result 477 states and 566 transitions. [2020-07-18 03:49:18,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:49:18,376 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:49:18,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:49:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 566 transitions. [2020-07-18 03:49:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:49:18,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 566 transitions. [2020-07-18 03:49:18,445 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 566 transitions. [2020-07-18 03:49:20,091 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 566 edges. 566 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:20,124 INFO L225 Difference]: With dead ends: 477 [2020-07-18 03:49:20,125 INFO L226 Difference]: Without dead ends: 296 [2020-07-18 03:49:20,130 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:49:20,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-07-18 03:49:23,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 255. [2020-07-18 03:49:23,540 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:49:23,541 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 255 states. [2020-07-18 03:49:23,541 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 255 states. [2020-07-18 03:49:23,541 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 255 states. [2020-07-18 03:49:23,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:23,577 INFO L93 Difference]: Finished difference Result 296 states and 336 transitions. [2020-07-18 03:49:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 336 transitions. [2020-07-18 03:49:23,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:23,581 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:23,581 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 296 states. [2020-07-18 03:49:23,581 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 296 states. [2020-07-18 03:49:23,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:23,615 INFO L93 Difference]: Finished difference Result 296 states and 336 transitions. [2020-07-18 03:49:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 336 transitions. [2020-07-18 03:49:23,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:23,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:23,617 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:49:23,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:49:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-18 03:49:23,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 276 transitions. [2020-07-18 03:49:23,640 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 276 transitions. Word has length 142 [2020-07-18 03:49:23,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:49:23,641 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 276 transitions. [2020-07-18 03:49:23,641 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:49:23,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 276 transitions. [2020-07-18 03:49:24,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 276 transitions. [2020-07-18 03:49:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:49:24,502 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:24,502 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:49:24,503 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:49:24,503 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:24,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:24,503 INFO L82 PathProgramCache]: Analyzing trace with hash -233302428, now seen corresponding path program 1 times [2020-07-18 03:49:24,504 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:24,504 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [340305561] [2020-07-18 03:49:24,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:24,952 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {2573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2470#true} is VALID [2020-07-18 03:49:25,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} #valid := #valid[0 := 0]; {2470#true} is VALID [2020-07-18 03:49:25,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} assume 0 < #StackHeapBarrier; {2470#true} is VALID [2020-07-18 03:49:25,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {2470#true} is VALID [2020-07-18 03:49:25,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {2470#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {2470#true} is VALID [2020-07-18 03:49:25,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {2470#true} is VALID [2020-07-18 03:49:25,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {2470#true} is VALID [2020-07-18 03:49:25,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {2470#true} is VALID [2020-07-18 03:49:25,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {2470#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {2470#true} is VALID [2020-07-18 03:49:25,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {2470#true} is VALID [2020-07-18 03:49:25,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {2470#true} is VALID [2020-07-18 03:49:25,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {2470#true} is VALID [2020-07-18 03:49:25,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {2470#true} is VALID [2020-07-18 03:49:25,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {2470#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {2470#true} is VALID [2020-07-18 03:49:25,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {2470#true} is VALID [2020-07-18 03:49:25,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {2470#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {2470#true} is VALID [2020-07-18 03:49:25,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {2470#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {2470#true} is VALID [2020-07-18 03:49:25,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {2470#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {2470#true} is VALID [2020-07-18 03:49:25,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {2470#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {2470#true} is VALID [2020-07-18 03:49:25,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {2470#true} is VALID [2020-07-18 03:49:25,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {2470#true} is VALID [2020-07-18 03:49:25,025 INFO L280 TraceCheckUtils]: 21: Hoare triple {2470#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {2470#true} is VALID [2020-07-18 03:49:25,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {2470#true} is VALID [2020-07-18 03:49:25,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {2470#true} is VALID [2020-07-18 03:49:25,026 INFO L280 TraceCheckUtils]: 24: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {2470#true} is VALID [2020-07-18 03:49:25,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {2470#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {2470#true} is VALID [2020-07-18 03:49:25,026 INFO L280 TraceCheckUtils]: 26: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {2470#true} is VALID [2020-07-18 03:49:25,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {2470#true} is VALID [2020-07-18 03:49:25,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {2470#true} is VALID [2020-07-18 03:49:25,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {2470#true} is VALID [2020-07-18 03:49:25,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {2470#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {2470#true} is VALID [2020-07-18 03:49:25,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {2470#true} is VALID [2020-07-18 03:49:25,028 INFO L280 TraceCheckUtils]: 32: Hoare triple {2470#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {2470#true} is VALID [2020-07-18 03:49:25,028 INFO L280 TraceCheckUtils]: 33: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {2470#true} is VALID [2020-07-18 03:49:25,028 INFO L280 TraceCheckUtils]: 34: Hoare triple {2470#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {2470#true} is VALID [2020-07-18 03:49:25,028 INFO L280 TraceCheckUtils]: 35: Hoare triple {2470#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {2470#true} is VALID [2020-07-18 03:49:25,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {2470#true} is VALID [2020-07-18 03:49:25,029 INFO L280 TraceCheckUtils]: 37: Hoare triple {2470#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {2470#true} is VALID [2020-07-18 03:49:25,029 INFO L280 TraceCheckUtils]: 38: Hoare triple {2470#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {2470#true} is VALID [2020-07-18 03:49:25,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {2470#true} is VALID [2020-07-18 03:49:25,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {2470#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {2470#true} is VALID [2020-07-18 03:49:25,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {2470#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {2470#true} is VALID [2020-07-18 03:49:25,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {2470#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {2470#true} is VALID [2020-07-18 03:49:25,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {2470#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {2470#true} is VALID [2020-07-18 03:49:25,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {2470#true} is VALID [2020-07-18 03:49:25,031 INFO L280 TraceCheckUtils]: 45: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {2470#true} is VALID [2020-07-18 03:49:25,031 INFO L280 TraceCheckUtils]: 46: Hoare triple {2470#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {2470#true} is VALID [2020-07-18 03:49:25,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {2470#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {2470#true} is VALID [2020-07-18 03:49:25,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {2470#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {2470#true} is VALID [2020-07-18 03:49:25,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {2470#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {2470#true} is VALID [2020-07-18 03:49:25,032 INFO L280 TraceCheckUtils]: 50: Hoare triple {2470#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {2470#true} is VALID [2020-07-18 03:49:25,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {2470#true} is VALID [2020-07-18 03:49:25,032 INFO L280 TraceCheckUtils]: 52: Hoare triple {2470#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {2470#true} is VALID [2020-07-18 03:49:25,032 INFO L280 TraceCheckUtils]: 53: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {2470#true} is VALID [2020-07-18 03:49:25,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {2470#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {2470#true} is VALID [2020-07-18 03:49:25,033 INFO L280 TraceCheckUtils]: 55: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {2470#true} is VALID [2020-07-18 03:49:25,033 INFO L280 TraceCheckUtils]: 56: Hoare triple {2470#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {2470#true} is VALID [2020-07-18 03:49:25,033 INFO L280 TraceCheckUtils]: 57: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {2470#true} is VALID [2020-07-18 03:49:25,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {2470#true} is VALID [2020-07-18 03:49:25,034 INFO L280 TraceCheckUtils]: 59: Hoare triple {2470#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {2470#true} is VALID [2020-07-18 03:49:25,034 INFO L280 TraceCheckUtils]: 60: Hoare triple {2470#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {2470#true} is VALID [2020-07-18 03:49:25,034 INFO L280 TraceCheckUtils]: 61: Hoare triple {2470#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {2470#true} is VALID [2020-07-18 03:49:25,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {2470#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {2470#true} is VALID [2020-07-18 03:49:25,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {2470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {2470#true} is VALID [2020-07-18 03:49:25,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {2470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {2470#true} is VALID [2020-07-18 03:49:25,035 INFO L280 TraceCheckUtils]: 65: Hoare triple {2470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {2470#true} is VALID [2020-07-18 03:49:25,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {2470#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {2470#true} is VALID [2020-07-18 03:49:25,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {2470#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {2470#true} is VALID [2020-07-18 03:49:25,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {2470#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {2470#true} is VALID [2020-07-18 03:49:25,036 INFO L280 TraceCheckUtils]: 69: Hoare triple {2470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {2470#true} is VALID [2020-07-18 03:49:25,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {2470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {2470#true} is VALID [2020-07-18 03:49:25,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {2470#true} ~pumpRunning~0 := 0; {2470#true} is VALID [2020-07-18 03:49:25,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {2470#true} ~systemActive~0 := 1; {2470#true} is VALID [2020-07-18 03:49:25,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {2470#true} ~cleanupTimeShifts~0 := 4; {2470#true} is VALID [2020-07-18 03:49:25,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {2470#true} ~waterLevel~0 := 1; {2470#true} is VALID [2020-07-18 03:49:25,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {2470#true} ~methaneLevelCritical~0 := 0; {2470#true} is VALID [2020-07-18 03:49:25,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {2470#true} ~head~0.base, ~head~0.offset := 0, 0; {2470#true} is VALID [2020-07-18 03:49:25,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,039 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2470#true} {2470#true} #899#return; {2470#true} is VALID [2020-07-18 03:49:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,045 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2470#true} {2470#true} #813#return; {2470#true} is VALID [2020-07-18 03:49:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2470#true} {2470#true} #815#return; {2470#true} is VALID [2020-07-18 03:49:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} havoc ~retValue_acc~1; {2470#true} is VALID [2020-07-18 03:49:25,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} ~retValue_acc~1 := 1; {2470#true} is VALID [2020-07-18 03:49:25,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #res := ~retValue_acc~1; {2470#true} is VALID [2020-07-18 03:49:25,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2470#true} {2470#true} #817#return; {2470#true} is VALID [2020-07-18 03:49:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2470#true} {2470#true} #819#return; {2470#true} is VALID [2020-07-18 03:49:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} havoc ~retValue_acc~7; {2470#true} is VALID [2020-07-18 03:49:25,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} ~retValue_acc~7 := ~waterLevel~0; {2470#true} is VALID [2020-07-18 03:49:25,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #res := ~retValue_acc~7; {2470#true} is VALID [2020-07-18 03:49:25,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2470#true} {2471#false} #807#return; {2471#false} is VALID [2020-07-18 03:49:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:25,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {2470#true} havoc ~retValue_acc~3; {2470#true} is VALID [2020-07-18 03:49:25,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {2470#true} ~retValue_acc~3 := ~pumpRunning~0; {2470#true} is VALID [2020-07-18 03:49:25,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #res := ~retValue_acc~3; {2470#true} is VALID [2020-07-18 03:49:25,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2470#true} {2471#false} #809#return; {2471#false} is VALID [2020-07-18 03:49:25,084 INFO L263 TraceCheckUtils]: 0: Hoare triple {2470#true} call ULTIMATE.init(); {2573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:49:25,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {2573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2470#true} is VALID [2020-07-18 03:49:25,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {2470#true} #valid := #valid[0 := 0]; {2470#true} is VALID [2020-07-18 03:49:25,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {2470#true} assume 0 < #StackHeapBarrier; {2470#true} is VALID [2020-07-18 03:49:25,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {2470#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {2470#true} is VALID [2020-07-18 03:49:25,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {2470#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {2470#true} is VALID [2020-07-18 03:49:25,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {2470#true} is VALID [2020-07-18 03:49:25,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {2470#true} is VALID [2020-07-18 03:49:25,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {2470#true} is VALID [2020-07-18 03:49:25,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {2470#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {2470#true} is VALID [2020-07-18 03:49:25,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {2470#true} is VALID [2020-07-18 03:49:25,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {2470#true} is VALID [2020-07-18 03:49:25,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {2470#true} is VALID [2020-07-18 03:49:25,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {2470#true} is VALID [2020-07-18 03:49:25,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {2470#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {2470#true} is VALID [2020-07-18 03:49:25,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {2470#true} is VALID [2020-07-18 03:49:25,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {2470#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {2470#true} is VALID [2020-07-18 03:49:25,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {2470#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {2470#true} is VALID [2020-07-18 03:49:25,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {2470#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {2470#true} is VALID [2020-07-18 03:49:25,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {2470#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {2470#true} is VALID [2020-07-18 03:49:25,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {2470#true} is VALID [2020-07-18 03:49:25,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {2470#true} is VALID [2020-07-18 03:49:25,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {2470#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {2470#true} is VALID [2020-07-18 03:49:25,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {2470#true} is VALID [2020-07-18 03:49:25,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {2470#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {2470#true} is VALID [2020-07-18 03:49:25,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {2470#true} is VALID [2020-07-18 03:49:25,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {2470#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {2470#true} is VALID [2020-07-18 03:49:25,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {2470#true} is VALID [2020-07-18 03:49:25,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {2470#true} is VALID [2020-07-18 03:49:25,095 INFO L280 TraceCheckUtils]: 29: Hoare triple {2470#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {2470#true} is VALID [2020-07-18 03:49:25,095 INFO L280 TraceCheckUtils]: 30: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {2470#true} is VALID [2020-07-18 03:49:25,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {2470#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {2470#true} is VALID [2020-07-18 03:49:25,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {2470#true} is VALID [2020-07-18 03:49:25,096 INFO L280 TraceCheckUtils]: 33: Hoare triple {2470#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {2470#true} is VALID [2020-07-18 03:49:25,096 INFO L280 TraceCheckUtils]: 34: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {2470#true} is VALID [2020-07-18 03:49:25,096 INFO L280 TraceCheckUtils]: 35: Hoare triple {2470#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {2470#true} is VALID [2020-07-18 03:49:25,097 INFO L280 TraceCheckUtils]: 36: Hoare triple {2470#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {2470#true} is VALID [2020-07-18 03:49:25,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {2470#true} is VALID [2020-07-18 03:49:25,097 INFO L280 TraceCheckUtils]: 38: Hoare triple {2470#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {2470#true} is VALID [2020-07-18 03:49:25,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {2470#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {2470#true} is VALID [2020-07-18 03:49:25,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {2470#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {2470#true} is VALID [2020-07-18 03:49:25,101 INFO L280 TraceCheckUtils]: 41: Hoare triple {2470#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {2470#true} is VALID [2020-07-18 03:49:25,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {2470#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {2470#true} is VALID [2020-07-18 03:49:25,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {2470#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {2470#true} is VALID [2020-07-18 03:49:25,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {2470#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {2470#true} is VALID [2020-07-18 03:49:25,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {2470#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {2470#true} is VALID [2020-07-18 03:49:25,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {2470#true} is VALID [2020-07-18 03:49:25,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {2470#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {2470#true} is VALID [2020-07-18 03:49:25,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {2470#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {2470#true} is VALID [2020-07-18 03:49:25,104 INFO L280 TraceCheckUtils]: 49: Hoare triple {2470#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {2470#true} is VALID [2020-07-18 03:49:25,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {2470#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {2470#true} is VALID [2020-07-18 03:49:25,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {2470#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {2470#true} is VALID [2020-07-18 03:49:25,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {2470#true} is VALID [2020-07-18 03:49:25,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {2470#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {2470#true} is VALID [2020-07-18 03:49:25,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {2470#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {2470#true} is VALID [2020-07-18 03:49:25,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {2470#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {2470#true} is VALID [2020-07-18 03:49:25,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {2470#true} is VALID [2020-07-18 03:49:25,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {2470#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {2470#true} is VALID [2020-07-18 03:49:25,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {2470#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {2470#true} is VALID [2020-07-18 03:49:25,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {2470#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {2470#true} is VALID [2020-07-18 03:49:25,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {2470#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {2470#true} is VALID [2020-07-18 03:49:25,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {2470#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {2470#true} is VALID [2020-07-18 03:49:25,108 INFO L280 TraceCheckUtils]: 62: Hoare triple {2470#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {2470#true} is VALID [2020-07-18 03:49:25,108 INFO L280 TraceCheckUtils]: 63: Hoare triple {2470#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {2470#true} is VALID [2020-07-18 03:49:25,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {2470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {2470#true} is VALID [2020-07-18 03:49:25,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {2470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {2470#true} is VALID [2020-07-18 03:49:25,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {2470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {2470#true} is VALID [2020-07-18 03:49:25,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {2470#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {2470#true} is VALID [2020-07-18 03:49:25,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {2470#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {2470#true} is VALID [2020-07-18 03:49:25,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {2470#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {2470#true} is VALID [2020-07-18 03:49:25,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {2470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {2470#true} is VALID [2020-07-18 03:49:25,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {2470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {2470#true} is VALID [2020-07-18 03:49:25,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {2470#true} ~pumpRunning~0 := 0; {2470#true} is VALID [2020-07-18 03:49:25,111 INFO L280 TraceCheckUtils]: 73: Hoare triple {2470#true} ~systemActive~0 := 1; {2470#true} is VALID [2020-07-18 03:49:25,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {2470#true} ~cleanupTimeShifts~0 := 4; {2470#true} is VALID [2020-07-18 03:49:25,111 INFO L280 TraceCheckUtils]: 75: Hoare triple {2470#true} ~waterLevel~0 := 1; {2470#true} is VALID [2020-07-18 03:49:25,111 INFO L280 TraceCheckUtils]: 76: Hoare triple {2470#true} ~methaneLevelCritical~0 := 0; {2470#true} is VALID [2020-07-18 03:49:25,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {2470#true} ~head~0.base, ~head~0.offset := 0, 0; {2470#true} is VALID [2020-07-18 03:49:25,112 INFO L280 TraceCheckUtils]: 78: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,112 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2470#true} {2470#true} #899#return; {2470#true} is VALID [2020-07-18 03:49:25,112 INFO L263 TraceCheckUtils]: 80: Hoare triple {2470#true} call #t~ret73 := main(); {2470#true} is VALID [2020-07-18 03:49:25,112 INFO L280 TraceCheckUtils]: 81: Hoare triple {2470#true} havoc ~retValue_acc~5; {2470#true} is VALID [2020-07-18 03:49:25,112 INFO L280 TraceCheckUtils]: 82: Hoare triple {2470#true} havoc ~tmp~4; {2470#true} is VALID [2020-07-18 03:49:25,113 INFO L263 TraceCheckUtils]: 83: Hoare triple {2470#true} call select_helpers(); {2470#true} is VALID [2020-07-18 03:49:25,113 INFO L280 TraceCheckUtils]: 84: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,113 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2470#true} {2470#true} #813#return; {2470#true} is VALID [2020-07-18 03:49:25,113 INFO L263 TraceCheckUtils]: 86: Hoare triple {2470#true} call select_features(); {2470#true} is VALID [2020-07-18 03:49:25,113 INFO L280 TraceCheckUtils]: 87: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,114 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2470#true} {2470#true} #815#return; {2470#true} is VALID [2020-07-18 03:49:25,114 INFO L263 TraceCheckUtils]: 89: Hoare triple {2470#true} call #t~ret25 := valid_product(); {2470#true} is VALID [2020-07-18 03:49:25,114 INFO L280 TraceCheckUtils]: 90: Hoare triple {2470#true} havoc ~retValue_acc~1; {2470#true} is VALID [2020-07-18 03:49:25,115 INFO L280 TraceCheckUtils]: 91: Hoare triple {2470#true} ~retValue_acc~1 := 1; {2470#true} is VALID [2020-07-18 03:49:25,115 INFO L280 TraceCheckUtils]: 92: Hoare triple {2470#true} #res := ~retValue_acc~1; {2470#true} is VALID [2020-07-18 03:49:25,115 INFO L280 TraceCheckUtils]: 93: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,116 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2470#true} {2470#true} #817#return; {2470#true} is VALID [2020-07-18 03:49:25,116 INFO L280 TraceCheckUtils]: 95: Hoare triple {2470#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2470#true} is VALID [2020-07-18 03:49:25,116 INFO L280 TraceCheckUtils]: 96: Hoare triple {2470#true} ~tmp~4 := #t~ret25; {2470#true} is VALID [2020-07-18 03:49:25,116 INFO L280 TraceCheckUtils]: 97: Hoare triple {2470#true} havoc #t~ret25; {2470#true} is VALID [2020-07-18 03:49:25,117 INFO L280 TraceCheckUtils]: 98: Hoare triple {2470#true} assume 0 != ~tmp~4; {2470#true} is VALID [2020-07-18 03:49:25,117 INFO L263 TraceCheckUtils]: 99: Hoare triple {2470#true} call setup(); {2470#true} is VALID [2020-07-18 03:49:25,117 INFO L280 TraceCheckUtils]: 100: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,117 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2470#true} {2470#true} #819#return; {2470#true} is VALID [2020-07-18 03:49:25,118 INFO L263 TraceCheckUtils]: 102: Hoare triple {2470#true} call runTest(); {2470#true} is VALID [2020-07-18 03:49:25,118 INFO L263 TraceCheckUtils]: 103: Hoare triple {2470#true} call test(); {2470#true} is VALID [2020-07-18 03:49:25,118 INFO L280 TraceCheckUtils]: 104: Hoare triple {2470#true} havoc ~splverifierCounter~0; {2470#true} is VALID [2020-07-18 03:49:25,118 INFO L280 TraceCheckUtils]: 105: Hoare triple {2470#true} havoc ~tmp~0; {2470#true} is VALID [2020-07-18 03:49:25,118 INFO L280 TraceCheckUtils]: 106: Hoare triple {2470#true} havoc ~tmp___0~0; {2470#true} is VALID [2020-07-18 03:49:25,119 INFO L280 TraceCheckUtils]: 107: Hoare triple {2470#true} havoc ~tmp___1~0; {2470#true} is VALID [2020-07-18 03:49:25,119 INFO L280 TraceCheckUtils]: 108: Hoare triple {2470#true} havoc ~tmp___2~0; {2470#true} is VALID [2020-07-18 03:49:25,123 INFO L280 TraceCheckUtils]: 109: Hoare triple {2470#true} ~splverifierCounter~0 := 0; {2562#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:49:25,124 INFO L280 TraceCheckUtils]: 110: Hoare triple {2562#(= 0 test_~splverifierCounter~0)} assume !false; {2562#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:49:25,125 INFO L280 TraceCheckUtils]: 111: Hoare triple {2562#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2471#false} is VALID [2020-07-18 03:49:25,125 INFO L263 TraceCheckUtils]: 112: Hoare triple {2471#false} call cleanup(); {2471#false} is VALID [2020-07-18 03:49:25,125 INFO L280 TraceCheckUtils]: 113: Hoare triple {2471#false} havoc ~i~0; {2471#false} is VALID [2020-07-18 03:49:25,125 INFO L280 TraceCheckUtils]: 114: Hoare triple {2471#false} havoc ~__cil_tmp2~0; {2471#false} is VALID [2020-07-18 03:49:25,126 INFO L263 TraceCheckUtils]: 115: Hoare triple {2471#false} call timeShift(); {2471#false} is VALID [2020-07-18 03:49:25,126 INFO L280 TraceCheckUtils]: 116: Hoare triple {2471#false} assume !(0 != ~pumpRunning~0); {2471#false} is VALID [2020-07-18 03:49:25,126 INFO L280 TraceCheckUtils]: 117: Hoare triple {2471#false} assume !(0 != ~systemActive~0); {2471#false} is VALID [2020-07-18 03:49:25,127 INFO L263 TraceCheckUtils]: 118: Hoare triple {2471#false} call __utac_acc__Specification4_spec__1(); {2471#false} is VALID [2020-07-18 03:49:25,127 INFO L280 TraceCheckUtils]: 119: Hoare triple {2471#false} havoc ~tmp~8; {2471#false} is VALID [2020-07-18 03:49:25,127 INFO L280 TraceCheckUtils]: 120: Hoare triple {2471#false} havoc ~tmp___0~2; {2471#false} is VALID [2020-07-18 03:49:25,128 INFO L263 TraceCheckUtils]: 121: Hoare triple {2471#false} call #t~ret71 := getWaterLevel(); {2470#true} is VALID [2020-07-18 03:49:25,128 INFO L280 TraceCheckUtils]: 122: Hoare triple {2470#true} havoc ~retValue_acc~7; {2470#true} is VALID [2020-07-18 03:49:25,128 INFO L280 TraceCheckUtils]: 123: Hoare triple {2470#true} ~retValue_acc~7 := ~waterLevel~0; {2470#true} is VALID [2020-07-18 03:49:25,129 INFO L280 TraceCheckUtils]: 124: Hoare triple {2470#true} #res := ~retValue_acc~7; {2470#true} is VALID [2020-07-18 03:49:25,129 INFO L280 TraceCheckUtils]: 125: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,129 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2470#true} {2471#false} #807#return; {2471#false} is VALID [2020-07-18 03:49:25,130 INFO L280 TraceCheckUtils]: 127: Hoare triple {2471#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2471#false} is VALID [2020-07-18 03:49:25,130 INFO L280 TraceCheckUtils]: 128: Hoare triple {2471#false} ~tmp~8 := #t~ret71; {2471#false} is VALID [2020-07-18 03:49:25,130 INFO L280 TraceCheckUtils]: 129: Hoare triple {2471#false} havoc #t~ret71; {2471#false} is VALID [2020-07-18 03:49:25,130 INFO L280 TraceCheckUtils]: 130: Hoare triple {2471#false} assume 0 == ~tmp~8; {2471#false} is VALID [2020-07-18 03:49:25,131 INFO L263 TraceCheckUtils]: 131: Hoare triple {2471#false} call #t~ret72 := isPumpRunning(); {2470#true} is VALID [2020-07-18 03:49:25,131 INFO L280 TraceCheckUtils]: 132: Hoare triple {2470#true} havoc ~retValue_acc~3; {2470#true} is VALID [2020-07-18 03:49:25,131 INFO L280 TraceCheckUtils]: 133: Hoare triple {2470#true} ~retValue_acc~3 := ~pumpRunning~0; {2470#true} is VALID [2020-07-18 03:49:25,131 INFO L280 TraceCheckUtils]: 134: Hoare triple {2470#true} #res := ~retValue_acc~3; {2470#true} is VALID [2020-07-18 03:49:25,132 INFO L280 TraceCheckUtils]: 135: Hoare triple {2470#true} assume true; {2470#true} is VALID [2020-07-18 03:49:25,132 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2470#true} {2471#false} #809#return; {2471#false} is VALID [2020-07-18 03:49:25,132 INFO L280 TraceCheckUtils]: 137: Hoare triple {2471#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2471#false} is VALID [2020-07-18 03:49:25,133 INFO L280 TraceCheckUtils]: 138: Hoare triple {2471#false} ~tmp___0~2 := #t~ret72; {2471#false} is VALID [2020-07-18 03:49:25,133 INFO L280 TraceCheckUtils]: 139: Hoare triple {2471#false} havoc #t~ret72; {2471#false} is VALID [2020-07-18 03:49:25,133 INFO L280 TraceCheckUtils]: 140: Hoare triple {2471#false} assume 0 != ~tmp___0~2; {2471#false} is VALID [2020-07-18 03:49:25,140 INFO L263 TraceCheckUtils]: 141: Hoare triple {2471#false} call __automaton_fail(); {2471#false} is VALID [2020-07-18 03:49:25,140 INFO L280 TraceCheckUtils]: 142: Hoare triple {2471#false} assume !false; {2471#false} is VALID [2020-07-18 03:49:25,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:25,178 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [340305561] [2020-07-18 03:49:25,179 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:25,179 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:49:25,180 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213319863] [2020-07-18 03:49:25,184 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:49:25,185 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:25,185 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:49:25,375 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:25,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:49:25,376 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:25,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:49:25,376 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:49:25,377 INFO L87 Difference]: Start difference. First operand 255 states and 276 transitions. Second operand 4 states. [2020-07-18 03:49:27,467 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:49:33,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:33,726 INFO L93 Difference]: Finished difference Result 394 states and 441 transitions. [2020-07-18 03:49:33,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:49:33,726 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:49:33,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:49:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 441 transitions. [2020-07-18 03:49:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:49:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 441 transitions. [2020-07-18 03:49:33,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 441 transitions. [2020-07-18 03:49:34,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:35,007 INFO L225 Difference]: With dead ends: 394 [2020-07-18 03:49:35,007 INFO L226 Difference]: Without dead ends: 279 [2020-07-18 03:49:35,010 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:49:35,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-18 03:49:38,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-18 03:49:38,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:49:38,835 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-18 03:49:38,836 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-18 03:49:38,836 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-18 03:49:38,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:38,848 INFO L93 Difference]: Finished difference Result 279 states and 311 transitions. [2020-07-18 03:49:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 311 transitions. [2020-07-18 03:49:38,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:38,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:38,850 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-18 03:49:38,850 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-18 03:49:38,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:38,863 INFO L93 Difference]: Finished difference Result 279 states and 311 transitions. [2020-07-18 03:49:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 311 transitions. [2020-07-18 03:49:38,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:38,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:38,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:49:38,865 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:49:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-18 03:49:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 263 transitions. [2020-07-18 03:49:38,874 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 263 transitions. Word has length 143 [2020-07-18 03:49:38,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:49:38,874 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 263 transitions. [2020-07-18 03:49:38,874 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:49:38,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 263 transitions. [2020-07-18 03:49:39,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2020-07-18 03:49:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 03:49:39,812 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:39,812 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:49:39,812 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:49:39,813 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:39,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:39,813 INFO L82 PathProgramCache]: Analyzing trace with hash -577490639, now seen corresponding path program 1 times [2020-07-18 03:49:39,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:39,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [166302318] [2020-07-18 03:49:39,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,214 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4414#true} is VALID [2020-07-18 03:49:40,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} #valid := #valid[0 := 0]; {4414#true} is VALID [2020-07-18 03:49:40,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} assume 0 < #StackHeapBarrier; {4414#true} is VALID [2020-07-18 03:49:40,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {4414#true} is VALID [2020-07-18 03:49:40,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {4414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {4414#true} is VALID [2020-07-18 03:49:40,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {4414#true} is VALID [2020-07-18 03:49:40,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {4414#true} is VALID [2020-07-18 03:49:40,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {4414#true} is VALID [2020-07-18 03:49:40,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {4414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {4414#true} is VALID [2020-07-18 03:49:40,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {4414#true} is VALID [2020-07-18 03:49:40,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {4414#true} is VALID [2020-07-18 03:49:40,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {4414#true} is VALID [2020-07-18 03:49:40,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {4414#true} is VALID [2020-07-18 03:49:40,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {4414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {4414#true} is VALID [2020-07-18 03:49:40,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {4414#true} is VALID [2020-07-18 03:49:40,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {4414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {4414#true} is VALID [2020-07-18 03:49:40,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {4414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {4414#true} is VALID [2020-07-18 03:49:40,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {4414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {4414#true} is VALID [2020-07-18 03:49:40,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {4414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {4414#true} is VALID [2020-07-18 03:49:40,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {4414#true} is VALID [2020-07-18 03:49:40,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {4414#true} is VALID [2020-07-18 03:49:40,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {4414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {4414#true} is VALID [2020-07-18 03:49:40,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {4414#true} is VALID [2020-07-18 03:49:40,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {4414#true} is VALID [2020-07-18 03:49:40,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {4414#true} is VALID [2020-07-18 03:49:40,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {4414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {4414#true} is VALID [2020-07-18 03:49:40,310 INFO L280 TraceCheckUtils]: 26: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {4414#true} is VALID [2020-07-18 03:49:40,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {4414#true} is VALID [2020-07-18 03:49:40,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {4414#true} is VALID [2020-07-18 03:49:40,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {4414#true} is VALID [2020-07-18 03:49:40,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {4414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {4414#true} is VALID [2020-07-18 03:49:40,311 INFO L280 TraceCheckUtils]: 31: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {4414#true} is VALID [2020-07-18 03:49:40,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {4414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {4414#true} is VALID [2020-07-18 03:49:40,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {4414#true} is VALID [2020-07-18 03:49:40,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {4414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {4414#true} is VALID [2020-07-18 03:49:40,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {4414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {4414#true} is VALID [2020-07-18 03:49:40,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {4414#true} is VALID [2020-07-18 03:49:40,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {4414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {4414#true} is VALID [2020-07-18 03:49:40,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {4414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {4414#true} is VALID [2020-07-18 03:49:40,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {4414#true} is VALID [2020-07-18 03:49:40,313 INFO L280 TraceCheckUtils]: 40: Hoare triple {4414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {4414#true} is VALID [2020-07-18 03:49:40,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {4414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {4414#true} is VALID [2020-07-18 03:49:40,313 INFO L280 TraceCheckUtils]: 42: Hoare triple {4414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {4414#true} is VALID [2020-07-18 03:49:40,313 INFO L280 TraceCheckUtils]: 43: Hoare triple {4414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {4414#true} is VALID [2020-07-18 03:49:40,313 INFO L280 TraceCheckUtils]: 44: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {4414#true} is VALID [2020-07-18 03:49:40,313 INFO L280 TraceCheckUtils]: 45: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {4414#true} is VALID [2020-07-18 03:49:40,314 INFO L280 TraceCheckUtils]: 46: Hoare triple {4414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {4414#true} is VALID [2020-07-18 03:49:40,314 INFO L280 TraceCheckUtils]: 47: Hoare triple {4414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {4414#true} is VALID [2020-07-18 03:49:40,314 INFO L280 TraceCheckUtils]: 48: Hoare triple {4414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {4414#true} is VALID [2020-07-18 03:49:40,314 INFO L280 TraceCheckUtils]: 49: Hoare triple {4414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {4414#true} is VALID [2020-07-18 03:49:40,315 INFO L280 TraceCheckUtils]: 50: Hoare triple {4414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {4414#true} is VALID [2020-07-18 03:49:40,315 INFO L280 TraceCheckUtils]: 51: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {4414#true} is VALID [2020-07-18 03:49:40,315 INFO L280 TraceCheckUtils]: 52: Hoare triple {4414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {4414#true} is VALID [2020-07-18 03:49:40,315 INFO L280 TraceCheckUtils]: 53: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {4414#true} is VALID [2020-07-18 03:49:40,315 INFO L280 TraceCheckUtils]: 54: Hoare triple {4414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {4414#true} is VALID [2020-07-18 03:49:40,316 INFO L280 TraceCheckUtils]: 55: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {4414#true} is VALID [2020-07-18 03:49:40,316 INFO L280 TraceCheckUtils]: 56: Hoare triple {4414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {4414#true} is VALID [2020-07-18 03:49:40,316 INFO L280 TraceCheckUtils]: 57: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {4414#true} is VALID [2020-07-18 03:49:40,316 INFO L280 TraceCheckUtils]: 58: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {4414#true} is VALID [2020-07-18 03:49:40,316 INFO L280 TraceCheckUtils]: 59: Hoare triple {4414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {4414#true} is VALID [2020-07-18 03:49:40,317 INFO L280 TraceCheckUtils]: 60: Hoare triple {4414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {4414#true} is VALID [2020-07-18 03:49:40,317 INFO L280 TraceCheckUtils]: 61: Hoare triple {4414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {4414#true} is VALID [2020-07-18 03:49:40,317 INFO L280 TraceCheckUtils]: 62: Hoare triple {4414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {4414#true} is VALID [2020-07-18 03:49:40,317 INFO L280 TraceCheckUtils]: 63: Hoare triple {4414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {4414#true} is VALID [2020-07-18 03:49:40,317 INFO L280 TraceCheckUtils]: 64: Hoare triple {4414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {4414#true} is VALID [2020-07-18 03:49:40,317 INFO L280 TraceCheckUtils]: 65: Hoare triple {4414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {4414#true} is VALID [2020-07-18 03:49:40,318 INFO L280 TraceCheckUtils]: 66: Hoare triple {4414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {4414#true} is VALID [2020-07-18 03:49:40,318 INFO L280 TraceCheckUtils]: 67: Hoare triple {4414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {4414#true} is VALID [2020-07-18 03:49:40,318 INFO L280 TraceCheckUtils]: 68: Hoare triple {4414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {4414#true} is VALID [2020-07-18 03:49:40,318 INFO L280 TraceCheckUtils]: 69: Hoare triple {4414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {4414#true} is VALID [2020-07-18 03:49:40,318 INFO L280 TraceCheckUtils]: 70: Hoare triple {4414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {4414#true} is VALID [2020-07-18 03:49:40,319 INFO L280 TraceCheckUtils]: 71: Hoare triple {4414#true} ~pumpRunning~0 := 0; {4414#true} is VALID [2020-07-18 03:49:40,322 INFO L280 TraceCheckUtils]: 72: Hoare triple {4414#true} ~systemActive~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,323 INFO L280 TraceCheckUtils]: 73: Hoare triple {4495#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,324 INFO L280 TraceCheckUtils]: 74: Hoare triple {4495#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,324 INFO L280 TraceCheckUtils]: 75: Hoare triple {4495#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,325 INFO L280 TraceCheckUtils]: 76: Hoare triple {4495#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,325 INFO L280 TraceCheckUtils]: 77: Hoare triple {4495#(= 1 ~systemActive~0)} assume true; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,326 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4495#(= 1 ~systemActive~0)} {4414#true} #899#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,333 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #813#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #815#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} havoc ~retValue_acc~1; {4414#true} is VALID [2020-07-18 03:49:40,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} ~retValue_acc~1 := 1; {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:49:40,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:49:40,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:49:40,410 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4495#(= 1 ~systemActive~0)} #817#return; {4505#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-18 03:49:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4414#true} {4507#(not (= 0 ~systemActive~0))} #819#return; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} havoc ~retValue_acc~7; {4414#true} is VALID [2020-07-18 03:49:40,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} ~retValue_acc~7 := ~waterLevel~0; {4414#true} is VALID [2020-07-18 03:49:40,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} #res := ~retValue_acc~7; {4414#true} is VALID [2020-07-18 03:49:40,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4414#true} {4415#false} #807#return; {4415#false} is VALID [2020-07-18 03:49:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:40,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#true} havoc ~retValue_acc~3; {4414#true} is VALID [2020-07-18 03:49:40,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#true} ~retValue_acc~3 := ~pumpRunning~0; {4414#true} is VALID [2020-07-18 03:49:40,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} #res := ~retValue_acc~3; {4414#true} is VALID [2020-07-18 03:49:40,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4414#true} {4415#false} #809#return; {4415#false} is VALID [2020-07-18 03:49:40,431 INFO L263 TraceCheckUtils]: 0: Hoare triple {4414#true} call ULTIMATE.init(); {4520#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:49:40,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4414#true} is VALID [2020-07-18 03:49:40,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {4414#true} #valid := #valid[0 := 0]; {4414#true} is VALID [2020-07-18 03:49:40,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {4414#true} assume 0 < #StackHeapBarrier; {4414#true} is VALID [2020-07-18 03:49:40,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {4414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {4414#true} is VALID [2020-07-18 03:49:40,433 INFO L280 TraceCheckUtils]: 5: Hoare triple {4414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {4414#true} is VALID [2020-07-18 03:49:40,433 INFO L280 TraceCheckUtils]: 6: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {4414#true} is VALID [2020-07-18 03:49:40,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {4414#true} is VALID [2020-07-18 03:49:40,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {4414#true} is VALID [2020-07-18 03:49:40,434 INFO L280 TraceCheckUtils]: 9: Hoare triple {4414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {4414#true} is VALID [2020-07-18 03:49:40,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {4414#true} is VALID [2020-07-18 03:49:40,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {4414#true} is VALID [2020-07-18 03:49:40,435 INFO L280 TraceCheckUtils]: 12: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {4414#true} is VALID [2020-07-18 03:49:40,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {4414#true} is VALID [2020-07-18 03:49:40,435 INFO L280 TraceCheckUtils]: 14: Hoare triple {4414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {4414#true} is VALID [2020-07-18 03:49:40,436 INFO L280 TraceCheckUtils]: 15: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {4414#true} is VALID [2020-07-18 03:49:40,436 INFO L280 TraceCheckUtils]: 16: Hoare triple {4414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {4414#true} is VALID [2020-07-18 03:49:40,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {4414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {4414#true} is VALID [2020-07-18 03:49:40,436 INFO L280 TraceCheckUtils]: 18: Hoare triple {4414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {4414#true} is VALID [2020-07-18 03:49:40,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {4414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {4414#true} is VALID [2020-07-18 03:49:40,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {4414#true} is VALID [2020-07-18 03:49:40,437 INFO L280 TraceCheckUtils]: 21: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {4414#true} is VALID [2020-07-18 03:49:40,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {4414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {4414#true} is VALID [2020-07-18 03:49:40,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {4414#true} is VALID [2020-07-18 03:49:40,438 INFO L280 TraceCheckUtils]: 24: Hoare triple {4414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {4414#true} is VALID [2020-07-18 03:49:40,438 INFO L280 TraceCheckUtils]: 25: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {4414#true} is VALID [2020-07-18 03:49:40,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {4414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {4414#true} is VALID [2020-07-18 03:49:40,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {4414#true} is VALID [2020-07-18 03:49:40,439 INFO L280 TraceCheckUtils]: 28: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {4414#true} is VALID [2020-07-18 03:49:40,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {4414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {4414#true} is VALID [2020-07-18 03:49:40,440 INFO L280 TraceCheckUtils]: 30: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {4414#true} is VALID [2020-07-18 03:49:40,440 INFO L280 TraceCheckUtils]: 31: Hoare triple {4414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {4414#true} is VALID [2020-07-18 03:49:40,441 INFO L280 TraceCheckUtils]: 32: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {4414#true} is VALID [2020-07-18 03:49:40,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {4414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {4414#true} is VALID [2020-07-18 03:49:40,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {4414#true} is VALID [2020-07-18 03:49:40,441 INFO L280 TraceCheckUtils]: 35: Hoare triple {4414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {4414#true} is VALID [2020-07-18 03:49:40,442 INFO L280 TraceCheckUtils]: 36: Hoare triple {4414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {4414#true} is VALID [2020-07-18 03:49:40,442 INFO L280 TraceCheckUtils]: 37: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {4414#true} is VALID [2020-07-18 03:49:40,442 INFO L280 TraceCheckUtils]: 38: Hoare triple {4414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {4414#true} is VALID [2020-07-18 03:49:40,443 INFO L280 TraceCheckUtils]: 39: Hoare triple {4414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {4414#true} is VALID [2020-07-18 03:49:40,443 INFO L280 TraceCheckUtils]: 40: Hoare triple {4414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {4414#true} is VALID [2020-07-18 03:49:40,443 INFO L280 TraceCheckUtils]: 41: Hoare triple {4414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {4414#true} is VALID [2020-07-18 03:49:40,444 INFO L280 TraceCheckUtils]: 42: Hoare triple {4414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {4414#true} is VALID [2020-07-18 03:49:40,444 INFO L280 TraceCheckUtils]: 43: Hoare triple {4414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {4414#true} is VALID [2020-07-18 03:49:40,444 INFO L280 TraceCheckUtils]: 44: Hoare triple {4414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {4414#true} is VALID [2020-07-18 03:49:40,444 INFO L280 TraceCheckUtils]: 45: Hoare triple {4414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {4414#true} is VALID [2020-07-18 03:49:40,445 INFO L280 TraceCheckUtils]: 46: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {4414#true} is VALID [2020-07-18 03:49:40,445 INFO L280 TraceCheckUtils]: 47: Hoare triple {4414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {4414#true} is VALID [2020-07-18 03:49:40,445 INFO L280 TraceCheckUtils]: 48: Hoare triple {4414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {4414#true} is VALID [2020-07-18 03:49:40,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {4414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {4414#true} is VALID [2020-07-18 03:49:40,446 INFO L280 TraceCheckUtils]: 50: Hoare triple {4414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {4414#true} is VALID [2020-07-18 03:49:40,446 INFO L280 TraceCheckUtils]: 51: Hoare triple {4414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {4414#true} is VALID [2020-07-18 03:49:40,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {4414#true} is VALID [2020-07-18 03:49:40,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {4414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {4414#true} is VALID [2020-07-18 03:49:40,447 INFO L280 TraceCheckUtils]: 54: Hoare triple {4414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {4414#true} is VALID [2020-07-18 03:49:40,447 INFO L280 TraceCheckUtils]: 55: Hoare triple {4414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {4414#true} is VALID [2020-07-18 03:49:40,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {4414#true} is VALID [2020-07-18 03:49:40,448 INFO L280 TraceCheckUtils]: 57: Hoare triple {4414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {4414#true} is VALID [2020-07-18 03:49:40,448 INFO L280 TraceCheckUtils]: 58: Hoare triple {4414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {4414#true} is VALID [2020-07-18 03:49:40,449 INFO L280 TraceCheckUtils]: 59: Hoare triple {4414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {4414#true} is VALID [2020-07-18 03:49:40,449 INFO L280 TraceCheckUtils]: 60: Hoare triple {4414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {4414#true} is VALID [2020-07-18 03:49:40,449 INFO L280 TraceCheckUtils]: 61: Hoare triple {4414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {4414#true} is VALID [2020-07-18 03:49:40,449 INFO L280 TraceCheckUtils]: 62: Hoare triple {4414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {4414#true} is VALID [2020-07-18 03:49:40,450 INFO L280 TraceCheckUtils]: 63: Hoare triple {4414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {4414#true} is VALID [2020-07-18 03:49:40,450 INFO L280 TraceCheckUtils]: 64: Hoare triple {4414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {4414#true} is VALID [2020-07-18 03:49:40,450 INFO L280 TraceCheckUtils]: 65: Hoare triple {4414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {4414#true} is VALID [2020-07-18 03:49:40,451 INFO L280 TraceCheckUtils]: 66: Hoare triple {4414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {4414#true} is VALID [2020-07-18 03:49:40,451 INFO L280 TraceCheckUtils]: 67: Hoare triple {4414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {4414#true} is VALID [2020-07-18 03:49:40,451 INFO L280 TraceCheckUtils]: 68: Hoare triple {4414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {4414#true} is VALID [2020-07-18 03:49:40,452 INFO L280 TraceCheckUtils]: 69: Hoare triple {4414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {4414#true} is VALID [2020-07-18 03:49:40,452 INFO L280 TraceCheckUtils]: 70: Hoare triple {4414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {4414#true} is VALID [2020-07-18 03:49:40,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {4414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {4414#true} is VALID [2020-07-18 03:49:40,452 INFO L280 TraceCheckUtils]: 72: Hoare triple {4414#true} ~pumpRunning~0 := 0; {4414#true} is VALID [2020-07-18 03:49:40,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {4414#true} ~systemActive~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {4495#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {4495#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,456 INFO L280 TraceCheckUtils]: 76: Hoare triple {4495#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,457 INFO L280 TraceCheckUtils]: 77: Hoare triple {4495#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,458 INFO L280 TraceCheckUtils]: 78: Hoare triple {4495#(= 1 ~systemActive~0)} assume true; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,459 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4495#(= 1 ~systemActive~0)} {4414#true} #899#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,460 INFO L263 TraceCheckUtils]: 80: Hoare triple {4495#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,461 INFO L280 TraceCheckUtils]: 81: Hoare triple {4495#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,462 INFO L280 TraceCheckUtils]: 82: Hoare triple {4495#(= 1 ~systemActive~0)} havoc ~tmp~4; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,462 INFO L263 TraceCheckUtils]: 83: Hoare triple {4495#(= 1 ~systemActive~0)} call select_helpers(); {4414#true} is VALID [2020-07-18 03:49:40,462 INFO L280 TraceCheckUtils]: 84: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,463 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #813#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,463 INFO L263 TraceCheckUtils]: 86: Hoare triple {4495#(= 1 ~systemActive~0)} call select_features(); {4414#true} is VALID [2020-07-18 03:49:40,463 INFO L280 TraceCheckUtils]: 87: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,464 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4414#true} {4495#(= 1 ~systemActive~0)} #815#return; {4495#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:40,464 INFO L263 TraceCheckUtils]: 89: Hoare triple {4495#(= 1 ~systemActive~0)} call #t~ret25 := valid_product(); {4414#true} is VALID [2020-07-18 03:49:40,465 INFO L280 TraceCheckUtils]: 90: Hoare triple {4414#true} havoc ~retValue_acc~1; {4414#true} is VALID [2020-07-18 03:49:40,465 INFO L280 TraceCheckUtils]: 91: Hoare triple {4414#true} ~retValue_acc~1 := 1; {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:49:40,466 INFO L280 TraceCheckUtils]: 92: Hoare triple {4521#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:49:40,468 INFO L280 TraceCheckUtils]: 93: Hoare triple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:49:40,469 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4522#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4495#(= 1 ~systemActive~0)} #817#return; {4505#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-18 03:49:40,470 INFO L280 TraceCheckUtils]: 95: Hoare triple {4505#(= |main_#t~ret25| ~systemActive~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4505#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-18 03:49:40,471 INFO L280 TraceCheckUtils]: 96: Hoare triple {4505#(= |main_#t~ret25| ~systemActive~0)} ~tmp~4 := #t~ret25; {4506#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 03:49:40,472 INFO L280 TraceCheckUtils]: 97: Hoare triple {4506#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret25; {4506#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 03:49:40,473 INFO L280 TraceCheckUtils]: 98: Hoare triple {4506#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,474 INFO L263 TraceCheckUtils]: 99: Hoare triple {4507#(not (= 0 ~systemActive~0))} call setup(); {4414#true} is VALID [2020-07-18 03:49:40,474 INFO L280 TraceCheckUtils]: 100: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,475 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4414#true} {4507#(not (= 0 ~systemActive~0))} #819#return; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,494 INFO L263 TraceCheckUtils]: 102: Hoare triple {4507#(not (= 0 ~systemActive~0))} call runTest(); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,495 INFO L263 TraceCheckUtils]: 103: Hoare triple {4507#(not (= 0 ~systemActive~0))} call test(); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,496 INFO L280 TraceCheckUtils]: 104: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,497 INFO L280 TraceCheckUtils]: 105: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,498 INFO L280 TraceCheckUtils]: 106: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,498 INFO L280 TraceCheckUtils]: 107: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,499 INFO L280 TraceCheckUtils]: 108: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,500 INFO L280 TraceCheckUtils]: 109: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,501 INFO L280 TraceCheckUtils]: 110: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !false; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,502 INFO L280 TraceCheckUtils]: 111: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,502 INFO L280 TraceCheckUtils]: 112: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,503 INFO L280 TraceCheckUtils]: 113: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet1; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,504 INFO L280 TraceCheckUtils]: 114: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,505 INFO L280 TraceCheckUtils]: 115: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,506 INFO L280 TraceCheckUtils]: 116: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,507 INFO L280 TraceCheckUtils]: 117: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,507 INFO L280 TraceCheckUtils]: 118: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,508 INFO L280 TraceCheckUtils]: 119: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,509 INFO L280 TraceCheckUtils]: 120: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,510 INFO L280 TraceCheckUtils]: 121: Hoare triple {4507#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,511 INFO L280 TraceCheckUtils]: 122: Hoare triple {4507#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,511 INFO L280 TraceCheckUtils]: 123: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,512 INFO L263 TraceCheckUtils]: 124: Hoare triple {4507#(not (= 0 ~systemActive~0))} call timeShift(); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,513 INFO L280 TraceCheckUtils]: 125: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4507#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:40,514 INFO L280 TraceCheckUtils]: 126: Hoare triple {4507#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4415#false} is VALID [2020-07-18 03:49:40,514 INFO L263 TraceCheckUtils]: 127: Hoare triple {4415#false} call __utac_acc__Specification4_spec__1(); {4415#false} is VALID [2020-07-18 03:49:40,515 INFO L280 TraceCheckUtils]: 128: Hoare triple {4415#false} havoc ~tmp~8; {4415#false} is VALID [2020-07-18 03:49:40,515 INFO L280 TraceCheckUtils]: 129: Hoare triple {4415#false} havoc ~tmp___0~2; {4415#false} is VALID [2020-07-18 03:49:40,515 INFO L263 TraceCheckUtils]: 130: Hoare triple {4415#false} call #t~ret71 := getWaterLevel(); {4414#true} is VALID [2020-07-18 03:49:40,515 INFO L280 TraceCheckUtils]: 131: Hoare triple {4414#true} havoc ~retValue_acc~7; {4414#true} is VALID [2020-07-18 03:49:40,516 INFO L280 TraceCheckUtils]: 132: Hoare triple {4414#true} ~retValue_acc~7 := ~waterLevel~0; {4414#true} is VALID [2020-07-18 03:49:40,516 INFO L280 TraceCheckUtils]: 133: Hoare triple {4414#true} #res := ~retValue_acc~7; {4414#true} is VALID [2020-07-18 03:49:40,516 INFO L280 TraceCheckUtils]: 134: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,517 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4414#true} {4415#false} #807#return; {4415#false} is VALID [2020-07-18 03:49:40,517 INFO L280 TraceCheckUtils]: 136: Hoare triple {4415#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4415#false} is VALID [2020-07-18 03:49:40,517 INFO L280 TraceCheckUtils]: 137: Hoare triple {4415#false} ~tmp~8 := #t~ret71; {4415#false} is VALID [2020-07-18 03:49:40,518 INFO L280 TraceCheckUtils]: 138: Hoare triple {4415#false} havoc #t~ret71; {4415#false} is VALID [2020-07-18 03:49:40,518 INFO L280 TraceCheckUtils]: 139: Hoare triple {4415#false} assume 0 == ~tmp~8; {4415#false} is VALID [2020-07-18 03:49:40,518 INFO L263 TraceCheckUtils]: 140: Hoare triple {4415#false} call #t~ret72 := isPumpRunning(); {4414#true} is VALID [2020-07-18 03:49:40,519 INFO L280 TraceCheckUtils]: 141: Hoare triple {4414#true} havoc ~retValue_acc~3; {4414#true} is VALID [2020-07-18 03:49:40,519 INFO L280 TraceCheckUtils]: 142: Hoare triple {4414#true} ~retValue_acc~3 := ~pumpRunning~0; {4414#true} is VALID [2020-07-18 03:49:40,519 INFO L280 TraceCheckUtils]: 143: Hoare triple {4414#true} #res := ~retValue_acc~3; {4414#true} is VALID [2020-07-18 03:49:40,519 INFO L280 TraceCheckUtils]: 144: Hoare triple {4414#true} assume true; {4414#true} is VALID [2020-07-18 03:49:40,520 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4414#true} {4415#false} #809#return; {4415#false} is VALID [2020-07-18 03:49:40,520 INFO L280 TraceCheckUtils]: 146: Hoare triple {4415#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4415#false} is VALID [2020-07-18 03:49:40,520 INFO L280 TraceCheckUtils]: 147: Hoare triple {4415#false} ~tmp___0~2 := #t~ret72; {4415#false} is VALID [2020-07-18 03:49:40,521 INFO L280 TraceCheckUtils]: 148: Hoare triple {4415#false} havoc #t~ret72; {4415#false} is VALID [2020-07-18 03:49:40,521 INFO L280 TraceCheckUtils]: 149: Hoare triple {4415#false} assume 0 != ~tmp___0~2; {4415#false} is VALID [2020-07-18 03:49:40,521 INFO L263 TraceCheckUtils]: 150: Hoare triple {4415#false} call __automaton_fail(); {4415#false} is VALID [2020-07-18 03:49:40,521 INFO L280 TraceCheckUtils]: 151: Hoare triple {4415#false} assume !false; {4415#false} is VALID [2020-07-18 03:49:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:40,567 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [166302318] [2020-07-18 03:49:40,567 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:40,567 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:49:40,568 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874613095] [2020-07-18 03:49:40,568 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 03:49:40,569 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:40,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:49:40,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:40,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:49:40,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:40,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:49:40,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:49:40,792 INFO L87 Difference]: Start difference. First operand 245 states and 263 transitions. Second operand 9 states. [2020-07-18 03:49:41,903 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:49:43,131 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:49:43,479 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:49:43,953 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:49:44,342 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:49:44,675 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:49:57,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:57,362 INFO L93 Difference]: Finished difference Result 414 states and 466 transitions. [2020-07-18 03:49:57,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 03:49:57,363 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 03:49:57,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:49:57,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 466 transitions. [2020-07-18 03:49:57,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:49:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 466 transitions. [2020-07-18 03:49:57,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 466 transitions. [2020-07-18 03:49:58,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:58,766 INFO L225 Difference]: With dead ends: 414 [2020-07-18 03:49:58,766 INFO L226 Difference]: Without dead ends: 279 [2020-07-18 03:49:58,768 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:49:58,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-18 03:50:03,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-18 03:50:03,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:03,252 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-18 03:50:03,252 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-18 03:50:03,253 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-18 03:50:03,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:03,265 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2020-07-18 03:50:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2020-07-18 03:50:03,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:03,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:03,267 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-18 03:50:03,267 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-18 03:50:03,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:03,279 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2020-07-18 03:50:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2020-07-18 03:50:03,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:03,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:03,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:03,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-18 03:50:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 262 transitions. [2020-07-18 03:50:03,290 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 262 transitions. Word has length 152 [2020-07-18 03:50:03,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:03,291 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 262 transitions. [2020-07-18 03:50:03,291 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:50:03,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 262 transitions. [2020-07-18 03:50:04,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 262 transitions. [2020-07-18 03:50:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-18 03:50:04,387 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:04,387 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:50:04,388 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:50:04,388 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:04,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:04,388 INFO L82 PathProgramCache]: Analyzing trace with hash 525505504, now seen corresponding path program 1 times [2020-07-18 03:50:04,388 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:04,389 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1245638838] [2020-07-18 03:50:04,389 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,733 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {6529#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6414#true} is VALID [2020-07-18 03:50:04,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} #valid := #valid[0 := 0]; {6414#true} is VALID [2020-07-18 03:50:04,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} assume 0 < #StackHeapBarrier; {6414#true} is VALID [2020-07-18 03:50:04,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {6414#true} is VALID [2020-07-18 03:50:04,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {6414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {6414#true} is VALID [2020-07-18 03:50:04,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {6414#true} is VALID [2020-07-18 03:50:04,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {6414#true} is VALID [2020-07-18 03:50:04,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {6414#true} is VALID [2020-07-18 03:50:04,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {6414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {6414#true} is VALID [2020-07-18 03:50:04,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {6414#true} is VALID [2020-07-18 03:50:04,810 INFO L280 TraceCheckUtils]: 10: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {6414#true} is VALID [2020-07-18 03:50:04,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {6414#true} is VALID [2020-07-18 03:50:04,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {6414#true} is VALID [2020-07-18 03:50:04,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {6414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {6414#true} is VALID [2020-07-18 03:50:04,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {6414#true} is VALID [2020-07-18 03:50:04,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {6414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {6414#true} is VALID [2020-07-18 03:50:04,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {6414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {6414#true} is VALID [2020-07-18 03:50:04,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {6414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {6414#true} is VALID [2020-07-18 03:50:04,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {6414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {6414#true} is VALID [2020-07-18 03:50:04,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {6414#true} is VALID [2020-07-18 03:50:04,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {6414#true} is VALID [2020-07-18 03:50:04,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {6414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {6414#true} is VALID [2020-07-18 03:50:04,812 INFO L280 TraceCheckUtils]: 22: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {6414#true} is VALID [2020-07-18 03:50:04,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {6414#true} is VALID [2020-07-18 03:50:04,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {6414#true} is VALID [2020-07-18 03:50:04,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {6414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {6414#true} is VALID [2020-07-18 03:50:04,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {6414#true} is VALID [2020-07-18 03:50:04,813 INFO L280 TraceCheckUtils]: 27: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {6414#true} is VALID [2020-07-18 03:50:04,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {6414#true} is VALID [2020-07-18 03:50:04,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {6414#true} is VALID [2020-07-18 03:50:04,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {6414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {6414#true} is VALID [2020-07-18 03:50:04,814 INFO L280 TraceCheckUtils]: 31: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {6414#true} is VALID [2020-07-18 03:50:04,814 INFO L280 TraceCheckUtils]: 32: Hoare triple {6414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {6414#true} is VALID [2020-07-18 03:50:04,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {6414#true} is VALID [2020-07-18 03:50:04,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {6414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {6414#true} is VALID [2020-07-18 03:50:04,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {6414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {6414#true} is VALID [2020-07-18 03:50:04,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {6414#true} is VALID [2020-07-18 03:50:04,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {6414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {6414#true} is VALID [2020-07-18 03:50:04,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {6414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {6414#true} is VALID [2020-07-18 03:50:04,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {6414#true} is VALID [2020-07-18 03:50:04,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {6414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {6414#true} is VALID [2020-07-18 03:50:04,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {6414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {6414#true} is VALID [2020-07-18 03:50:04,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {6414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {6414#true} is VALID [2020-07-18 03:50:04,816 INFO L280 TraceCheckUtils]: 43: Hoare triple {6414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {6414#true} is VALID [2020-07-18 03:50:04,816 INFO L280 TraceCheckUtils]: 44: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {6414#true} is VALID [2020-07-18 03:50:04,816 INFO L280 TraceCheckUtils]: 45: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {6414#true} is VALID [2020-07-18 03:50:04,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {6414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {6414#true} is VALID [2020-07-18 03:50:04,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {6414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {6414#true} is VALID [2020-07-18 03:50:04,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {6414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {6414#true} is VALID [2020-07-18 03:50:04,817 INFO L280 TraceCheckUtils]: 49: Hoare triple {6414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {6414#true} is VALID [2020-07-18 03:50:04,817 INFO L280 TraceCheckUtils]: 50: Hoare triple {6414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {6414#true} is VALID [2020-07-18 03:50:04,817 INFO L280 TraceCheckUtils]: 51: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {6414#true} is VALID [2020-07-18 03:50:04,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {6414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {6414#true} is VALID [2020-07-18 03:50:04,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {6414#true} is VALID [2020-07-18 03:50:04,818 INFO L280 TraceCheckUtils]: 54: Hoare triple {6414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {6414#true} is VALID [2020-07-18 03:50:04,818 INFO L280 TraceCheckUtils]: 55: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {6414#true} is VALID [2020-07-18 03:50:04,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {6414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {6414#true} is VALID [2020-07-18 03:50:04,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {6414#true} is VALID [2020-07-18 03:50:04,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {6414#true} is VALID [2020-07-18 03:50:04,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {6414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {6414#true} is VALID [2020-07-18 03:50:04,819 INFO L280 TraceCheckUtils]: 60: Hoare triple {6414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {6414#true} is VALID [2020-07-18 03:50:04,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {6414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {6414#true} is VALID [2020-07-18 03:50:04,819 INFO L280 TraceCheckUtils]: 62: Hoare triple {6414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {6414#true} is VALID [2020-07-18 03:50:04,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {6414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {6414#true} is VALID [2020-07-18 03:50:04,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {6414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {6414#true} is VALID [2020-07-18 03:50:04,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {6414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {6414#true} is VALID [2020-07-18 03:50:04,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {6414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {6414#true} is VALID [2020-07-18 03:50:04,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {6414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {6414#true} is VALID [2020-07-18 03:50:04,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {6414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {6414#true} is VALID [2020-07-18 03:50:04,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {6414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {6414#true} is VALID [2020-07-18 03:50:04,821 INFO L280 TraceCheckUtils]: 70: Hoare triple {6414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {6414#true} is VALID [2020-07-18 03:50:04,825 INFO L280 TraceCheckUtils]: 71: Hoare triple {6414#true} ~pumpRunning~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,826 INFO L280 TraceCheckUtils]: 72: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,826 INFO L280 TraceCheckUtils]: 73: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,827 INFO L280 TraceCheckUtils]: 74: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,827 INFO L280 TraceCheckUtils]: 75: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,828 INFO L280 TraceCheckUtils]: 76: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,828 INFO L280 TraceCheckUtils]: 77: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume true; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,829 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6495#(= 0 ~pumpRunning~0)} {6414#true} #899#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,840 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #813#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,844 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #815#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} havoc ~retValue_acc~1; {6414#true} is VALID [2020-07-18 03:50:04,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} ~retValue_acc~1 := 1; {6414#true} is VALID [2020-07-18 03:50:04,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #res := ~retValue_acc~1; {6414#true} is VALID [2020-07-18 03:50:04,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #817#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #819#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:04,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,888 INFO L263 TraceCheckUtils]: 2: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6414#true} is VALID [2020-07-18 03:50:04,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,889 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,890 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6538#(not (= 0 |old(~pumpRunning~0)|))} {6495#(= 0 ~pumpRunning~0)} #859#return; {6415#false} is VALID [2020-07-18 03:50:04,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6414#true} is VALID [2020-07-18 03:50:04,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} assume !(0 != ~pumpRunning~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,892 INFO L263 TraceCheckUtils]: 2: Hoare triple {6495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:04,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:04,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,893 INFO L263 TraceCheckUtils]: 5: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6414#true} is VALID [2020-07-18 03:50:04,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,894 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,895 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6538#(not (= 0 |old(~pumpRunning~0)|))} {6495#(= 0 ~pumpRunning~0)} #859#return; {6415#false} is VALID [2020-07-18 03:50:04,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {6415#false} assume true; {6415#false} is VALID [2020-07-18 03:50:04,895 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6415#false} {6495#(= 0 ~pumpRunning~0)} #873#return; {6415#false} is VALID [2020-07-18 03:50:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} havoc ~retValue_acc~7; {6414#true} is VALID [2020-07-18 03:50:04,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} ~retValue_acc~7 := ~waterLevel~0; {6414#true} is VALID [2020-07-18 03:50:04,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #res := ~retValue_acc~7; {6414#true} is VALID [2020-07-18 03:50:04,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,899 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6415#false} #807#return; {6415#false} is VALID [2020-07-18 03:50:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:04,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {6414#true} havoc ~retValue_acc~3; {6414#true} is VALID [2020-07-18 03:50:04,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {6414#true} ~retValue_acc~3 := ~pumpRunning~0; {6414#true} is VALID [2020-07-18 03:50:04,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #res := ~retValue_acc~3; {6414#true} is VALID [2020-07-18 03:50:04,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6414#true} {6415#false} #809#return; {6415#false} is VALID [2020-07-18 03:50:04,907 INFO L263 TraceCheckUtils]: 0: Hoare triple {6414#true} call ULTIMATE.init(); {6529#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:50:04,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {6529#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6414#true} is VALID [2020-07-18 03:50:04,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {6414#true} #valid := #valid[0 := 0]; {6414#true} is VALID [2020-07-18 03:50:04,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {6414#true} assume 0 < #StackHeapBarrier; {6414#true} is VALID [2020-07-18 03:50:04,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {6414#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {6414#true} is VALID [2020-07-18 03:50:04,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {6414#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {6414#true} is VALID [2020-07-18 03:50:04,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {6414#true} is VALID [2020-07-18 03:50:04,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {6414#true} is VALID [2020-07-18 03:50:04,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {6414#true} is VALID [2020-07-18 03:50:04,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {6414#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {6414#true} is VALID [2020-07-18 03:50:04,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {6414#true} is VALID [2020-07-18 03:50:04,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {6414#true} is VALID [2020-07-18 03:50:04,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {6414#true} is VALID [2020-07-18 03:50:04,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {6414#true} is VALID [2020-07-18 03:50:04,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {6414#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {6414#true} is VALID [2020-07-18 03:50:04,910 INFO L280 TraceCheckUtils]: 15: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {6414#true} is VALID [2020-07-18 03:50:04,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {6414#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {6414#true} is VALID [2020-07-18 03:50:04,910 INFO L280 TraceCheckUtils]: 17: Hoare triple {6414#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {6414#true} is VALID [2020-07-18 03:50:04,910 INFO L280 TraceCheckUtils]: 18: Hoare triple {6414#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {6414#true} is VALID [2020-07-18 03:50:04,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {6414#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {6414#true} is VALID [2020-07-18 03:50:04,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {6414#true} is VALID [2020-07-18 03:50:04,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {6414#true} is VALID [2020-07-18 03:50:04,911 INFO L280 TraceCheckUtils]: 22: Hoare triple {6414#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {6414#true} is VALID [2020-07-18 03:50:04,911 INFO L280 TraceCheckUtils]: 23: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {6414#true} is VALID [2020-07-18 03:50:04,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {6414#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {6414#true} is VALID [2020-07-18 03:50:04,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {6414#true} is VALID [2020-07-18 03:50:04,911 INFO L280 TraceCheckUtils]: 26: Hoare triple {6414#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {6414#true} is VALID [2020-07-18 03:50:04,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {6414#true} is VALID [2020-07-18 03:50:04,912 INFO L280 TraceCheckUtils]: 28: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {6414#true} is VALID [2020-07-18 03:50:04,912 INFO L280 TraceCheckUtils]: 29: Hoare triple {6414#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {6414#true} is VALID [2020-07-18 03:50:04,912 INFO L280 TraceCheckUtils]: 30: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {6414#true} is VALID [2020-07-18 03:50:04,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {6414#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {6414#true} is VALID [2020-07-18 03:50:04,912 INFO L280 TraceCheckUtils]: 32: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {6414#true} is VALID [2020-07-18 03:50:04,913 INFO L280 TraceCheckUtils]: 33: Hoare triple {6414#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {6414#true} is VALID [2020-07-18 03:50:04,913 INFO L280 TraceCheckUtils]: 34: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {6414#true} is VALID [2020-07-18 03:50:04,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {6414#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {6414#true} is VALID [2020-07-18 03:50:04,913 INFO L280 TraceCheckUtils]: 36: Hoare triple {6414#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {6414#true} is VALID [2020-07-18 03:50:04,913 INFO L280 TraceCheckUtils]: 37: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {6414#true} is VALID [2020-07-18 03:50:04,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {6414#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {6414#true} is VALID [2020-07-18 03:50:04,914 INFO L280 TraceCheckUtils]: 39: Hoare triple {6414#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {6414#true} is VALID [2020-07-18 03:50:04,914 INFO L280 TraceCheckUtils]: 40: Hoare triple {6414#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {6414#true} is VALID [2020-07-18 03:50:04,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {6414#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {6414#true} is VALID [2020-07-18 03:50:04,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {6414#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {6414#true} is VALID [2020-07-18 03:50:04,914 INFO L280 TraceCheckUtils]: 43: Hoare triple {6414#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {6414#true} is VALID [2020-07-18 03:50:04,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {6414#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {6414#true} is VALID [2020-07-18 03:50:04,915 INFO L280 TraceCheckUtils]: 45: Hoare triple {6414#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {6414#true} is VALID [2020-07-18 03:50:04,915 INFO L280 TraceCheckUtils]: 46: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {6414#true} is VALID [2020-07-18 03:50:04,915 INFO L280 TraceCheckUtils]: 47: Hoare triple {6414#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {6414#true} is VALID [2020-07-18 03:50:04,915 INFO L280 TraceCheckUtils]: 48: Hoare triple {6414#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {6414#true} is VALID [2020-07-18 03:50:04,915 INFO L280 TraceCheckUtils]: 49: Hoare triple {6414#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {6414#true} is VALID [2020-07-18 03:50:04,916 INFO L280 TraceCheckUtils]: 50: Hoare triple {6414#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {6414#true} is VALID [2020-07-18 03:50:04,916 INFO L280 TraceCheckUtils]: 51: Hoare triple {6414#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {6414#true} is VALID [2020-07-18 03:50:04,916 INFO L280 TraceCheckUtils]: 52: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {6414#true} is VALID [2020-07-18 03:50:04,916 INFO L280 TraceCheckUtils]: 53: Hoare triple {6414#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {6414#true} is VALID [2020-07-18 03:50:04,916 INFO L280 TraceCheckUtils]: 54: Hoare triple {6414#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {6414#true} is VALID [2020-07-18 03:50:04,916 INFO L280 TraceCheckUtils]: 55: Hoare triple {6414#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {6414#true} is VALID [2020-07-18 03:50:04,917 INFO L280 TraceCheckUtils]: 56: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {6414#true} is VALID [2020-07-18 03:50:04,917 INFO L280 TraceCheckUtils]: 57: Hoare triple {6414#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {6414#true} is VALID [2020-07-18 03:50:04,917 INFO L280 TraceCheckUtils]: 58: Hoare triple {6414#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {6414#true} is VALID [2020-07-18 03:50:04,917 INFO L280 TraceCheckUtils]: 59: Hoare triple {6414#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {6414#true} is VALID [2020-07-18 03:50:04,917 INFO L280 TraceCheckUtils]: 60: Hoare triple {6414#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {6414#true} is VALID [2020-07-18 03:50:04,918 INFO L280 TraceCheckUtils]: 61: Hoare triple {6414#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {6414#true} is VALID [2020-07-18 03:50:04,918 INFO L280 TraceCheckUtils]: 62: Hoare triple {6414#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {6414#true} is VALID [2020-07-18 03:50:04,918 INFO L280 TraceCheckUtils]: 63: Hoare triple {6414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {6414#true} is VALID [2020-07-18 03:50:04,918 INFO L280 TraceCheckUtils]: 64: Hoare triple {6414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {6414#true} is VALID [2020-07-18 03:50:04,918 INFO L280 TraceCheckUtils]: 65: Hoare triple {6414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {6414#true} is VALID [2020-07-18 03:50:04,918 INFO L280 TraceCheckUtils]: 66: Hoare triple {6414#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {6414#true} is VALID [2020-07-18 03:50:04,919 INFO L280 TraceCheckUtils]: 67: Hoare triple {6414#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {6414#true} is VALID [2020-07-18 03:50:04,919 INFO L280 TraceCheckUtils]: 68: Hoare triple {6414#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {6414#true} is VALID [2020-07-18 03:50:04,919 INFO L280 TraceCheckUtils]: 69: Hoare triple {6414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {6414#true} is VALID [2020-07-18 03:50:04,919 INFO L280 TraceCheckUtils]: 70: Hoare triple {6414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {6414#true} is VALID [2020-07-18 03:50:04,919 INFO L280 TraceCheckUtils]: 71: Hoare triple {6414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {6414#true} is VALID [2020-07-18 03:50:04,920 INFO L280 TraceCheckUtils]: 72: Hoare triple {6414#true} ~pumpRunning~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,920 INFO L280 TraceCheckUtils]: 73: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,921 INFO L280 TraceCheckUtils]: 74: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,921 INFO L280 TraceCheckUtils]: 75: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,922 INFO L280 TraceCheckUtils]: 77: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,923 INFO L280 TraceCheckUtils]: 78: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume true; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,923 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6495#(= 0 ~pumpRunning~0)} {6414#true} #899#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,924 INFO L263 TraceCheckUtils]: 80: Hoare triple {6495#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,925 INFO L280 TraceCheckUtils]: 81: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,925 INFO L280 TraceCheckUtils]: 82: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,925 INFO L263 TraceCheckUtils]: 83: Hoare triple {6495#(= 0 ~pumpRunning~0)} call select_helpers(); {6414#true} is VALID [2020-07-18 03:50:04,925 INFO L280 TraceCheckUtils]: 84: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,926 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #813#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,926 INFO L263 TraceCheckUtils]: 86: Hoare triple {6495#(= 0 ~pumpRunning~0)} call select_features(); {6414#true} is VALID [2020-07-18 03:50:04,926 INFO L280 TraceCheckUtils]: 87: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,927 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #815#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,927 INFO L263 TraceCheckUtils]: 89: Hoare triple {6495#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {6414#true} is VALID [2020-07-18 03:50:04,927 INFO L280 TraceCheckUtils]: 90: Hoare triple {6414#true} havoc ~retValue_acc~1; {6414#true} is VALID [2020-07-18 03:50:04,928 INFO L280 TraceCheckUtils]: 91: Hoare triple {6414#true} ~retValue_acc~1 := 1; {6414#true} is VALID [2020-07-18 03:50:04,928 INFO L280 TraceCheckUtils]: 92: Hoare triple {6414#true} #res := ~retValue_acc~1; {6414#true} is VALID [2020-07-18 03:50:04,928 INFO L280 TraceCheckUtils]: 93: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,929 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #817#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,929 INFO L280 TraceCheckUtils]: 95: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,930 INFO L280 TraceCheckUtils]: 96: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,930 INFO L280 TraceCheckUtils]: 97: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~ret25; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,931 INFO L280 TraceCheckUtils]: 98: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,931 INFO L263 TraceCheckUtils]: 99: Hoare triple {6495#(= 0 ~pumpRunning~0)} call setup(); {6414#true} is VALID [2020-07-18 03:50:04,931 INFO L280 TraceCheckUtils]: 100: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,932 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6414#true} {6495#(= 0 ~pumpRunning~0)} #819#return; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,932 INFO L263 TraceCheckUtils]: 102: Hoare triple {6495#(= 0 ~pumpRunning~0)} call runTest(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,933 INFO L263 TraceCheckUtils]: 103: Hoare triple {6495#(= 0 ~pumpRunning~0)} call test(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,934 INFO L280 TraceCheckUtils]: 104: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,934 INFO L280 TraceCheckUtils]: 105: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,935 INFO L280 TraceCheckUtils]: 106: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,935 INFO L280 TraceCheckUtils]: 107: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,936 INFO L280 TraceCheckUtils]: 108: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,936 INFO L280 TraceCheckUtils]: 109: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,937 INFO L280 TraceCheckUtils]: 110: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !false; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,937 INFO L280 TraceCheckUtils]: 111: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,938 INFO L280 TraceCheckUtils]: 112: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,938 INFO L280 TraceCheckUtils]: 113: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,939 INFO L280 TraceCheckUtils]: 114: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,939 INFO L280 TraceCheckUtils]: 115: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,940 INFO L280 TraceCheckUtils]: 116: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,941 INFO L280 TraceCheckUtils]: 117: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,941 INFO L280 TraceCheckUtils]: 118: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,942 INFO L280 TraceCheckUtils]: 119: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,942 INFO L280 TraceCheckUtils]: 120: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,943 INFO L280 TraceCheckUtils]: 121: Hoare triple {6495#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,943 INFO L280 TraceCheckUtils]: 122: Hoare triple {6495#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,944 INFO L280 TraceCheckUtils]: 123: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,944 INFO L263 TraceCheckUtils]: 124: Hoare triple {6495#(= 0 ~pumpRunning~0)} call timeShift(); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,945 INFO L280 TraceCheckUtils]: 125: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,945 INFO L280 TraceCheckUtils]: 126: Hoare triple {6495#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,946 INFO L263 TraceCheckUtils]: 127: Hoare triple {6495#(= 0 ~pumpRunning~0)} call processEnvironment(); {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:04,946 INFO L280 TraceCheckUtils]: 128: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6414#true} is VALID [2020-07-18 03:50:04,947 INFO L280 TraceCheckUtils]: 129: Hoare triple {6414#true} assume !(0 != ~pumpRunning~0); {6495#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:04,948 INFO L263 TraceCheckUtils]: 130: Hoare triple {6495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:04,948 INFO L280 TraceCheckUtils]: 131: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:04,949 INFO L280 TraceCheckUtils]: 132: Hoare triple {6530#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,949 INFO L263 TraceCheckUtils]: 133: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6414#true} is VALID [2020-07-18 03:50:04,949 INFO L280 TraceCheckUtils]: 134: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,950 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6414#true} {6538#(not (= 0 |old(~pumpRunning~0)|))} #887#return; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,950 INFO L280 TraceCheckUtils]: 136: Hoare triple {6538#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6538#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:04,951 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6538#(not (= 0 |old(~pumpRunning~0)|))} {6495#(= 0 ~pumpRunning~0)} #859#return; {6415#false} is VALID [2020-07-18 03:50:04,951 INFO L280 TraceCheckUtils]: 138: Hoare triple {6415#false} assume true; {6415#false} is VALID [2020-07-18 03:50:04,951 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6415#false} {6495#(= 0 ~pumpRunning~0)} #873#return; {6415#false} is VALID [2020-07-18 03:50:04,951 INFO L263 TraceCheckUtils]: 140: Hoare triple {6415#false} call __utac_acc__Specification4_spec__1(); {6415#false} is VALID [2020-07-18 03:50:04,952 INFO L280 TraceCheckUtils]: 141: Hoare triple {6415#false} havoc ~tmp~8; {6415#false} is VALID [2020-07-18 03:50:04,952 INFO L280 TraceCheckUtils]: 142: Hoare triple {6415#false} havoc ~tmp___0~2; {6415#false} is VALID [2020-07-18 03:50:04,952 INFO L263 TraceCheckUtils]: 143: Hoare triple {6415#false} call #t~ret71 := getWaterLevel(); {6414#true} is VALID [2020-07-18 03:50:04,952 INFO L280 TraceCheckUtils]: 144: Hoare triple {6414#true} havoc ~retValue_acc~7; {6414#true} is VALID [2020-07-18 03:50:04,952 INFO L280 TraceCheckUtils]: 145: Hoare triple {6414#true} ~retValue_acc~7 := ~waterLevel~0; {6414#true} is VALID [2020-07-18 03:50:04,953 INFO L280 TraceCheckUtils]: 146: Hoare triple {6414#true} #res := ~retValue_acc~7; {6414#true} is VALID [2020-07-18 03:50:04,953 INFO L280 TraceCheckUtils]: 147: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,953 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6414#true} {6415#false} #807#return; {6415#false} is VALID [2020-07-18 03:50:04,953 INFO L280 TraceCheckUtils]: 149: Hoare triple {6415#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6415#false} is VALID [2020-07-18 03:50:04,953 INFO L280 TraceCheckUtils]: 150: Hoare triple {6415#false} ~tmp~8 := #t~ret71; {6415#false} is VALID [2020-07-18 03:50:04,953 INFO L280 TraceCheckUtils]: 151: Hoare triple {6415#false} havoc #t~ret71; {6415#false} is VALID [2020-07-18 03:50:04,954 INFO L280 TraceCheckUtils]: 152: Hoare triple {6415#false} assume 0 == ~tmp~8; {6415#false} is VALID [2020-07-18 03:50:04,954 INFO L263 TraceCheckUtils]: 153: Hoare triple {6415#false} call #t~ret72 := isPumpRunning(); {6414#true} is VALID [2020-07-18 03:50:04,954 INFO L280 TraceCheckUtils]: 154: Hoare triple {6414#true} havoc ~retValue_acc~3; {6414#true} is VALID [2020-07-18 03:50:04,954 INFO L280 TraceCheckUtils]: 155: Hoare triple {6414#true} ~retValue_acc~3 := ~pumpRunning~0; {6414#true} is VALID [2020-07-18 03:50:04,954 INFO L280 TraceCheckUtils]: 156: Hoare triple {6414#true} #res := ~retValue_acc~3; {6414#true} is VALID [2020-07-18 03:50:04,955 INFO L280 TraceCheckUtils]: 157: Hoare triple {6414#true} assume true; {6414#true} is VALID [2020-07-18 03:50:04,955 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6414#true} {6415#false} #809#return; {6415#false} is VALID [2020-07-18 03:50:04,955 INFO L280 TraceCheckUtils]: 159: Hoare triple {6415#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6415#false} is VALID [2020-07-18 03:50:04,955 INFO L280 TraceCheckUtils]: 160: Hoare triple {6415#false} ~tmp___0~2 := #t~ret72; {6415#false} is VALID [2020-07-18 03:50:04,955 INFO L280 TraceCheckUtils]: 161: Hoare triple {6415#false} havoc #t~ret72; {6415#false} is VALID [2020-07-18 03:50:04,956 INFO L280 TraceCheckUtils]: 162: Hoare triple {6415#false} assume 0 != ~tmp___0~2; {6415#false} is VALID [2020-07-18 03:50:04,956 INFO L263 TraceCheckUtils]: 163: Hoare triple {6415#false} call __automaton_fail(); {6415#false} is VALID [2020-07-18 03:50:04,956 INFO L280 TraceCheckUtils]: 164: Hoare triple {6415#false} assume !false; {6415#false} is VALID [2020-07-18 03:50:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:04,983 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1245638838] [2020-07-18 03:50:04,983 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:04,983 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 03:50:04,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389908314] [2020-07-18 03:50:04,984 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-18 03:50:04,985 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:04,985 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 03:50:05,202 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:05,202 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 03:50:05,203 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:05,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 03:50:05,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 03:50:05,204 INFO L87 Difference]: Start difference. First operand 245 states and 262 transitions. Second operand 6 states. [2020-07-18 03:50:06,104 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:15,625 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:50:21,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:21,018 INFO L93 Difference]: Finished difference Result 545 states and 621 transitions. [2020-07-18 03:50:21,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 03:50:21,018 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-18 03:50:21,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:50:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 621 transitions. [2020-07-18 03:50:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:50:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 621 transitions. [2020-07-18 03:50:21,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 621 transitions. [2020-07-18 03:50:23,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:23,197 INFO L225 Difference]: With dead ends: 545 [2020-07-18 03:50:23,197 INFO L226 Difference]: Without dead ends: 410 [2020-07-18 03:50:23,200 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:50:23,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-07-18 03:50:31,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 351. [2020-07-18 03:50:31,499 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:31,499 INFO L82 GeneralOperation]: Start isEquivalent. First operand 410 states. Second operand 351 states. [2020-07-18 03:50:31,499 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 351 states. [2020-07-18 03:50:31,499 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 351 states. [2020-07-18 03:50:31,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:31,518 INFO L93 Difference]: Finished difference Result 410 states and 455 transitions. [2020-07-18 03:50:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 455 transitions. [2020-07-18 03:50:31,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:31,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:31,520 INFO L74 IsIncluded]: Start isIncluded. First operand 351 states. Second operand 410 states. [2020-07-18 03:50:31,520 INFO L87 Difference]: Start difference. First operand 351 states. Second operand 410 states. [2020-07-18 03:50:31,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:31,536 INFO L93 Difference]: Finished difference Result 410 states and 455 transitions. [2020-07-18 03:50:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 455 transitions. [2020-07-18 03:50:31,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:31,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:31,538 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:31,538 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states. [2020-07-18 03:50:31,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 377 transitions. [2020-07-18 03:50:31,550 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 377 transitions. Word has length 165 [2020-07-18 03:50:31,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:31,550 INFO L479 AbstractCegarLoop]: Abstraction has 351 states and 377 transitions. [2020-07-18 03:50:31,550 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 03:50:31,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 351 states and 377 transitions. [2020-07-18 03:50:33,444 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 377 edges. 377 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 377 transitions. [2020-07-18 03:50:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-18 03:50:33,448 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:33,449 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:50:33,449 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:50:33,449 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:33,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:33,450 INFO L82 PathProgramCache]: Analyzing trace with hash -764606084, now seen corresponding path program 1 times [2020-07-18 03:50:33,450 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:33,450 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1727015681] [2020-07-18 03:50:33,450 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:33,979 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {9311#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9167#true} is VALID [2020-07-18 03:50:34,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} #valid := #valid[0 := 0]; {9167#true} is VALID [2020-07-18 03:50:34,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} assume 0 < #StackHeapBarrier; {9167#true} is VALID [2020-07-18 03:50:34,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {9167#true} is VALID [2020-07-18 03:50:34,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {9167#true} is VALID [2020-07-18 03:50:34,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {9167#true} is VALID [2020-07-18 03:50:34,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {9167#true} is VALID [2020-07-18 03:50:34,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {9167#true} is VALID [2020-07-18 03:50:34,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {9167#true} is VALID [2020-07-18 03:50:34,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {9167#true} is VALID [2020-07-18 03:50:34,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {9167#true} is VALID [2020-07-18 03:50:34,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {9167#true} is VALID [2020-07-18 03:50:34,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {9167#true} is VALID [2020-07-18 03:50:34,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {9167#true} is VALID [2020-07-18 03:50:34,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {9167#true} is VALID [2020-07-18 03:50:34,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {9167#true} is VALID [2020-07-18 03:50:34,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {9167#true} is VALID [2020-07-18 03:50:34,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {9167#true} is VALID [2020-07-18 03:50:34,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {9167#true} is VALID [2020-07-18 03:50:34,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {9167#true} is VALID [2020-07-18 03:50:34,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {9167#true} is VALID [2020-07-18 03:50:34,136 INFO L280 TraceCheckUtils]: 21: Hoare triple {9167#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {9167#true} is VALID [2020-07-18 03:50:34,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {9167#true} is VALID [2020-07-18 03:50:34,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {9167#true} is VALID [2020-07-18 03:50:34,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {9167#true} is VALID [2020-07-18 03:50:34,137 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {9167#true} is VALID [2020-07-18 03:50:34,138 INFO L280 TraceCheckUtils]: 26: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {9167#true} is VALID [2020-07-18 03:50:34,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {9167#true} is VALID [2020-07-18 03:50:34,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {9167#true} is VALID [2020-07-18 03:50:34,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {9167#true} is VALID [2020-07-18 03:50:34,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {9167#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {9167#true} is VALID [2020-07-18 03:50:34,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {9167#true} is VALID [2020-07-18 03:50:34,140 INFO L280 TraceCheckUtils]: 32: Hoare triple {9167#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {9167#true} is VALID [2020-07-18 03:50:34,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {9167#true} is VALID [2020-07-18 03:50:34,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {9167#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {9167#true} is VALID [2020-07-18 03:50:34,141 INFO L280 TraceCheckUtils]: 35: Hoare triple {9167#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {9167#true} is VALID [2020-07-18 03:50:34,141 INFO L280 TraceCheckUtils]: 36: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {9167#true} is VALID [2020-07-18 03:50:34,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {9167#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {9167#true} is VALID [2020-07-18 03:50:34,142 INFO L280 TraceCheckUtils]: 38: Hoare triple {9167#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {9167#true} is VALID [2020-07-18 03:50:34,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {9167#true} is VALID [2020-07-18 03:50:34,142 INFO L280 TraceCheckUtils]: 40: Hoare triple {9167#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {9167#true} is VALID [2020-07-18 03:50:34,143 INFO L280 TraceCheckUtils]: 41: Hoare triple {9167#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {9167#true} is VALID [2020-07-18 03:50:34,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {9167#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {9167#true} is VALID [2020-07-18 03:50:34,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {9167#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {9167#true} is VALID [2020-07-18 03:50:34,144 INFO L280 TraceCheckUtils]: 44: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {9167#true} is VALID [2020-07-18 03:50:34,144 INFO L280 TraceCheckUtils]: 45: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {9167#true} is VALID [2020-07-18 03:50:34,144 INFO L280 TraceCheckUtils]: 46: Hoare triple {9167#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {9167#true} is VALID [2020-07-18 03:50:34,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {9167#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {9167#true} is VALID [2020-07-18 03:50:34,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {9167#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {9167#true} is VALID [2020-07-18 03:50:34,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {9167#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {9167#true} is VALID [2020-07-18 03:50:34,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {9167#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {9167#true} is VALID [2020-07-18 03:50:34,146 INFO L280 TraceCheckUtils]: 51: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {9167#true} is VALID [2020-07-18 03:50:34,146 INFO L280 TraceCheckUtils]: 52: Hoare triple {9167#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {9167#true} is VALID [2020-07-18 03:50:34,147 INFO L280 TraceCheckUtils]: 53: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {9167#true} is VALID [2020-07-18 03:50:34,147 INFO L280 TraceCheckUtils]: 54: Hoare triple {9167#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {9167#true} is VALID [2020-07-18 03:50:34,147 INFO L280 TraceCheckUtils]: 55: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {9167#true} is VALID [2020-07-18 03:50:34,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {9167#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {9167#true} is VALID [2020-07-18 03:50:34,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {9167#true} is VALID [2020-07-18 03:50:34,148 INFO L280 TraceCheckUtils]: 58: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {9167#true} is VALID [2020-07-18 03:50:34,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {9167#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {9167#true} is VALID [2020-07-18 03:50:34,149 INFO L280 TraceCheckUtils]: 60: Hoare triple {9167#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {9167#true} is VALID [2020-07-18 03:50:34,149 INFO L280 TraceCheckUtils]: 61: Hoare triple {9167#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {9167#true} is VALID [2020-07-18 03:50:34,150 INFO L280 TraceCheckUtils]: 62: Hoare triple {9167#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {9167#true} is VALID [2020-07-18 03:50:34,150 INFO L280 TraceCheckUtils]: 63: Hoare triple {9167#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {9167#true} is VALID [2020-07-18 03:50:34,150 INFO L280 TraceCheckUtils]: 64: Hoare triple {9167#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {9167#true} is VALID [2020-07-18 03:50:34,151 INFO L280 TraceCheckUtils]: 65: Hoare triple {9167#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {9167#true} is VALID [2020-07-18 03:50:34,151 INFO L280 TraceCheckUtils]: 66: Hoare triple {9167#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {9167#true} is VALID [2020-07-18 03:50:34,151 INFO L280 TraceCheckUtils]: 67: Hoare triple {9167#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {9167#true} is VALID [2020-07-18 03:50:34,152 INFO L280 TraceCheckUtils]: 68: Hoare triple {9167#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {9167#true} is VALID [2020-07-18 03:50:34,152 INFO L280 TraceCheckUtils]: 69: Hoare triple {9167#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {9167#true} is VALID [2020-07-18 03:50:34,152 INFO L280 TraceCheckUtils]: 70: Hoare triple {9167#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {9167#true} is VALID [2020-07-18 03:50:34,153 INFO L280 TraceCheckUtils]: 71: Hoare triple {9167#true} ~pumpRunning~0 := 0; {9167#true} is VALID [2020-07-18 03:50:34,153 INFO L280 TraceCheckUtils]: 72: Hoare triple {9167#true} ~systemActive~0 := 1; {9167#true} is VALID [2020-07-18 03:50:34,153 INFO L280 TraceCheckUtils]: 73: Hoare triple {9167#true} ~cleanupTimeShifts~0 := 4; {9167#true} is VALID [2020-07-18 03:50:34,154 INFO L280 TraceCheckUtils]: 74: Hoare triple {9167#true} ~waterLevel~0 := 1; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {9248#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {9248#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,157 INFO L280 TraceCheckUtils]: 77: Hoare triple {9248#(= 1 ~waterLevel~0)} assume true; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,158 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9248#(= 1 ~waterLevel~0)} {9167#true} #899#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,170 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #813#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #815#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~1; {9167#true} is VALID [2020-07-18 03:50:34,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} ~retValue_acc~1 := 1; {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:50:34,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:34,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:34,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9248#(= 1 ~waterLevel~0)} #817#return; {9258#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #819#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-18 03:50:34,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-18 03:50:34,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,346 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-18 03:50:34,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,348 INFO L263 TraceCheckUtils]: 3: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-18 03:50:34,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-18 03:50:34,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-18 03:50:34,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,350 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-18 03:50:34,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,351 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-18 03:50:34,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,354 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-18 03:50:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-18 03:50:34,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9167#true} is VALID [2020-07-18 03:50:34,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} assume 0 == ~pumpRunning~0; {9167#true} is VALID [2020-07-18 03:50:34,359 INFO L263 TraceCheckUtils]: 2: Hoare triple {9167#true} call #t~ret5 := isHighWaterLevel(); {9167#true} is VALID [2020-07-18 03:50:34,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,361 INFO L263 TraceCheckUtils]: 6: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-18 03:50:34,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-18 03:50:34,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-18 03:50:34,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,363 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-18 03:50:34,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-18 03:50:34,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,366 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-18 03:50:34,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} ~tmp~1 := #t~ret5; {9167#true} is VALID [2020-07-18 03:50:34,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {9167#true} havoc #t~ret5; {9167#true} is VALID [2020-07-18 03:50:34,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} assume !(0 != ~tmp~1); {9167#true} is VALID [2020-07-18 03:50:34,368 INFO L263 TraceCheckUtils]: 26: Hoare triple {9167#true} call processEnvironment__wrappee__base(); {9167#true} is VALID [2020-07-18 03:50:34,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,368 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-18 03:50:34,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,369 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9167#true} {9167#true} #859#return; {9167#true} is VALID [2020-07-18 03:50:34,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9167#true} is VALID [2020-07-18 03:50:34,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} assume !(0 != ~pumpRunning~0); {9167#true} is VALID [2020-07-18 03:50:34,372 INFO L263 TraceCheckUtils]: 2: Hoare triple {9167#true} call processEnvironment__wrappee__highWaterSensor(); {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9167#true} is VALID [2020-07-18 03:50:34,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} assume 0 == ~pumpRunning~0; {9167#true} is VALID [2020-07-18 03:50:34,373 INFO L263 TraceCheckUtils]: 5: Hoare triple {9167#true} call #t~ret5 := isHighWaterLevel(); {9167#true} is VALID [2020-07-18 03:50:34,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,374 INFO L263 TraceCheckUtils]: 9: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-18 03:50:34,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-18 03:50:34,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-18 03:50:34,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,376 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-18 03:50:34,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-18 03:50:34,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,379 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-18 03:50:34,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,380 INFO L280 TraceCheckUtils]: 26: Hoare triple {9167#true} ~tmp~1 := #t~ret5; {9167#true} is VALID [2020-07-18 03:50:34,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} havoc #t~ret5; {9167#true} is VALID [2020-07-18 03:50:34,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {9167#true} assume !(0 != ~tmp~1); {9167#true} is VALID [2020-07-18 03:50:34,381 INFO L263 TraceCheckUtils]: 29: Hoare triple {9167#true} call processEnvironment__wrappee__base(); {9167#true} is VALID [2020-07-18 03:50:34,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,381 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-18 03:50:34,382 INFO L280 TraceCheckUtils]: 32: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,382 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9167#true} {9167#true} #859#return; {9167#true} is VALID [2020-07-18 03:50:34,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,383 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #873#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~7; {9167#true} is VALID [2020-07-18 03:50:34,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} ~retValue_acc~7 := ~waterLevel~0; {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 03:50:34,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} {9260#(not (= 0 ~waterLevel~0))} #807#return; {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-18 03:50:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {9167#true} havoc ~retValue_acc~3; {9167#true} is VALID [2020-07-18 03:50:34,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {9167#true} ~retValue_acc~3 := ~pumpRunning~0; {9167#true} is VALID [2020-07-18 03:50:34,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} #res := ~retValue_acc~3; {9167#true} is VALID [2020-07-18 03:50:34,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9167#true} {9168#false} #809#return; {9168#false} is VALID [2020-07-18 03:50:34,461 INFO L263 TraceCheckUtils]: 0: Hoare triple {9167#true} call ULTIMATE.init(); {9311#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:50:34,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {9311#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9167#true} is VALID [2020-07-18 03:50:34,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {9167#true} #valid := #valid[0 := 0]; {9167#true} is VALID [2020-07-18 03:50:34,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {9167#true} assume 0 < #StackHeapBarrier; {9167#true} is VALID [2020-07-18 03:50:34,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {9167#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {9167#true} is VALID [2020-07-18 03:50:34,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {9167#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {9167#true} is VALID [2020-07-18 03:50:34,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {9167#true} is VALID [2020-07-18 03:50:34,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {9167#true} is VALID [2020-07-18 03:50:34,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {9167#true} is VALID [2020-07-18 03:50:34,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {9167#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {9167#true} is VALID [2020-07-18 03:50:34,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {9167#true} is VALID [2020-07-18 03:50:34,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {9167#true} is VALID [2020-07-18 03:50:34,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {9167#true} is VALID [2020-07-18 03:50:34,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {9167#true} is VALID [2020-07-18 03:50:34,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {9167#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {9167#true} is VALID [2020-07-18 03:50:34,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {9167#true} is VALID [2020-07-18 03:50:34,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {9167#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {9167#true} is VALID [2020-07-18 03:50:34,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {9167#true} is VALID [2020-07-18 03:50:34,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {9167#true} is VALID [2020-07-18 03:50:34,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {9167#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {9167#true} is VALID [2020-07-18 03:50:34,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {9167#true} is VALID [2020-07-18 03:50:34,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {9167#true} is VALID [2020-07-18 03:50:34,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {9167#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {9167#true} is VALID [2020-07-18 03:50:34,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {9167#true} is VALID [2020-07-18 03:50:34,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {9167#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {9167#true} is VALID [2020-07-18 03:50:34,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {9167#true} is VALID [2020-07-18 03:50:34,470 INFO L280 TraceCheckUtils]: 26: Hoare triple {9167#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {9167#true} is VALID [2020-07-18 03:50:34,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {9167#true} is VALID [2020-07-18 03:50:34,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {9167#true} is VALID [2020-07-18 03:50:34,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {9167#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {9167#true} is VALID [2020-07-18 03:50:34,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {9167#true} is VALID [2020-07-18 03:50:34,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {9167#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {9167#true} is VALID [2020-07-18 03:50:34,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {9167#true} is VALID [2020-07-18 03:50:34,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {9167#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {9167#true} is VALID [2020-07-18 03:50:34,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {9167#true} is VALID [2020-07-18 03:50:34,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {9167#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {9167#true} is VALID [2020-07-18 03:50:34,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {9167#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {9167#true} is VALID [2020-07-18 03:50:34,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {9167#true} is VALID [2020-07-18 03:50:34,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {9167#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {9167#true} is VALID [2020-07-18 03:50:34,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {9167#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {9167#true} is VALID [2020-07-18 03:50:34,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {9167#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {9167#true} is VALID [2020-07-18 03:50:34,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {9167#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {9167#true} is VALID [2020-07-18 03:50:34,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {9167#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {9167#true} is VALID [2020-07-18 03:50:34,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {9167#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {9167#true} is VALID [2020-07-18 03:50:34,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {9167#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {9167#true} is VALID [2020-07-18 03:50:34,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {9167#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {9167#true} is VALID [2020-07-18 03:50:34,476 INFO L280 TraceCheckUtils]: 46: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {9167#true} is VALID [2020-07-18 03:50:34,476 INFO L280 TraceCheckUtils]: 47: Hoare triple {9167#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {9167#true} is VALID [2020-07-18 03:50:34,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {9167#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {9167#true} is VALID [2020-07-18 03:50:34,476 INFO L280 TraceCheckUtils]: 49: Hoare triple {9167#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {9167#true} is VALID [2020-07-18 03:50:34,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {9167#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {9167#true} is VALID [2020-07-18 03:50:34,477 INFO L280 TraceCheckUtils]: 51: Hoare triple {9167#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {9167#true} is VALID [2020-07-18 03:50:34,477 INFO L280 TraceCheckUtils]: 52: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {9167#true} is VALID [2020-07-18 03:50:34,478 INFO L280 TraceCheckUtils]: 53: Hoare triple {9167#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {9167#true} is VALID [2020-07-18 03:50:34,478 INFO L280 TraceCheckUtils]: 54: Hoare triple {9167#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {9167#true} is VALID [2020-07-18 03:50:34,478 INFO L280 TraceCheckUtils]: 55: Hoare triple {9167#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {9167#true} is VALID [2020-07-18 03:50:34,479 INFO L280 TraceCheckUtils]: 56: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {9167#true} is VALID [2020-07-18 03:50:34,479 INFO L280 TraceCheckUtils]: 57: Hoare triple {9167#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {9167#true} is VALID [2020-07-18 03:50:34,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {9167#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {9167#true} is VALID [2020-07-18 03:50:34,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {9167#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {9167#true} is VALID [2020-07-18 03:50:34,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {9167#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {9167#true} is VALID [2020-07-18 03:50:34,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {9167#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {9167#true} is VALID [2020-07-18 03:50:34,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {9167#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {9167#true} is VALID [2020-07-18 03:50:34,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {9167#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {9167#true} is VALID [2020-07-18 03:50:34,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {9167#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {9167#true} is VALID [2020-07-18 03:50:34,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {9167#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {9167#true} is VALID [2020-07-18 03:50:34,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {9167#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {9167#true} is VALID [2020-07-18 03:50:34,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {9167#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {9167#true} is VALID [2020-07-18 03:50:34,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {9167#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {9167#true} is VALID [2020-07-18 03:50:34,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {9167#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {9167#true} is VALID [2020-07-18 03:50:34,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {9167#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {9167#true} is VALID [2020-07-18 03:50:34,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {9167#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {9167#true} is VALID [2020-07-18 03:50:34,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {9167#true} ~pumpRunning~0 := 0; {9167#true} is VALID [2020-07-18 03:50:34,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {9167#true} ~systemActive~0 := 1; {9167#true} is VALID [2020-07-18 03:50:34,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {9167#true} ~cleanupTimeShifts~0 := 4; {9167#true} is VALID [2020-07-18 03:50:34,485 INFO L280 TraceCheckUtils]: 75: Hoare triple {9167#true} ~waterLevel~0 := 1; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,485 INFO L280 TraceCheckUtils]: 76: Hoare triple {9248#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,486 INFO L280 TraceCheckUtils]: 77: Hoare triple {9248#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,487 INFO L280 TraceCheckUtils]: 78: Hoare triple {9248#(= 1 ~waterLevel~0)} assume true; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,488 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9248#(= 1 ~waterLevel~0)} {9167#true} #899#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,489 INFO L263 TraceCheckUtils]: 80: Hoare triple {9248#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,490 INFO L280 TraceCheckUtils]: 81: Hoare triple {9248#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,491 INFO L280 TraceCheckUtils]: 82: Hoare triple {9248#(= 1 ~waterLevel~0)} havoc ~tmp~4; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,491 INFO L263 TraceCheckUtils]: 83: Hoare triple {9248#(= 1 ~waterLevel~0)} call select_helpers(); {9167#true} is VALID [2020-07-18 03:50:34,491 INFO L280 TraceCheckUtils]: 84: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,493 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #813#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,494 INFO L263 TraceCheckUtils]: 86: Hoare triple {9248#(= 1 ~waterLevel~0)} call select_features(); {9167#true} is VALID [2020-07-18 03:50:34,494 INFO L280 TraceCheckUtils]: 87: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,495 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9167#true} {9248#(= 1 ~waterLevel~0)} #815#return; {9248#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,495 INFO L263 TraceCheckUtils]: 89: Hoare triple {9248#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {9167#true} is VALID [2020-07-18 03:50:34,496 INFO L280 TraceCheckUtils]: 90: Hoare triple {9167#true} havoc ~retValue_acc~1; {9167#true} is VALID [2020-07-18 03:50:34,497 INFO L280 TraceCheckUtils]: 91: Hoare triple {9167#true} ~retValue_acc~1 := 1; {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:50:34,498 INFO L280 TraceCheckUtils]: 92: Hoare triple {9312#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:34,499 INFO L280 TraceCheckUtils]: 93: Hoare triple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:34,501 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9313#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9248#(= 1 ~waterLevel~0)} #817#return; {9258#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,502 INFO L280 TraceCheckUtils]: 95: Hoare triple {9258#(= |main_#t~ret25| ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {9258#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,503 INFO L280 TraceCheckUtils]: 96: Hoare triple {9258#(= |main_#t~ret25| ~waterLevel~0)} ~tmp~4 := #t~ret25; {9259#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,503 INFO L280 TraceCheckUtils]: 97: Hoare triple {9259#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret25; {9259#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 03:50:34,504 INFO L280 TraceCheckUtils]: 98: Hoare triple {9259#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,505 INFO L263 TraceCheckUtils]: 99: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call setup(); {9167#true} is VALID [2020-07-18 03:50:34,505 INFO L280 TraceCheckUtils]: 100: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,506 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #819#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,507 INFO L263 TraceCheckUtils]: 102: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call runTest(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,508 INFO L263 TraceCheckUtils]: 103: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call test(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,509 INFO L280 TraceCheckUtils]: 104: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,509 INFO L280 TraceCheckUtils]: 105: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,510 INFO L280 TraceCheckUtils]: 106: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,511 INFO L280 TraceCheckUtils]: 107: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,512 INFO L280 TraceCheckUtils]: 108: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,513 INFO L280 TraceCheckUtils]: 109: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,513 INFO L280 TraceCheckUtils]: 110: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !false; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,514 INFO L280 TraceCheckUtils]: 111: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,515 INFO L280 TraceCheckUtils]: 112: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,515 INFO L280 TraceCheckUtils]: 113: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet1; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,516 INFO L280 TraceCheckUtils]: 114: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,517 INFO L280 TraceCheckUtils]: 115: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,517 INFO L280 TraceCheckUtils]: 116: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,518 INFO L280 TraceCheckUtils]: 117: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet2; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,518 INFO L280 TraceCheckUtils]: 118: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,519 INFO L280 TraceCheckUtils]: 119: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,519 INFO L280 TraceCheckUtils]: 120: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,520 INFO L280 TraceCheckUtils]: 121: Hoare triple {9260#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet3; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,521 INFO L280 TraceCheckUtils]: 122: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,521 INFO L280 TraceCheckUtils]: 123: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,522 INFO L263 TraceCheckUtils]: 124: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call timeShift(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,522 INFO L280 TraceCheckUtils]: 125: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,523 INFO L280 TraceCheckUtils]: 126: Hoare triple {9260#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,524 INFO L263 TraceCheckUtils]: 127: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call processEnvironment(); {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,524 INFO L280 TraceCheckUtils]: 128: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9167#true} is VALID [2020-07-18 03:50:34,525 INFO L280 TraceCheckUtils]: 129: Hoare triple {9167#true} assume !(0 != ~pumpRunning~0); {9167#true} is VALID [2020-07-18 03:50:34,526 INFO L263 TraceCheckUtils]: 130: Hoare triple {9167#true} call processEnvironment__wrappee__highWaterSensor(); {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,526 INFO L280 TraceCheckUtils]: 131: Hoare triple {9314#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9167#true} is VALID [2020-07-18 03:50:34,526 INFO L280 TraceCheckUtils]: 132: Hoare triple {9167#true} assume 0 == ~pumpRunning~0; {9167#true} is VALID [2020-07-18 03:50:34,527 INFO L263 TraceCheckUtils]: 133: Hoare triple {9167#true} call #t~ret5 := isHighWaterLevel(); {9167#true} is VALID [2020-07-18 03:50:34,527 INFO L280 TraceCheckUtils]: 134: Hoare triple {9167#true} havoc ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,527 INFO L280 TraceCheckUtils]: 135: Hoare triple {9167#true} havoc ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,528 INFO L280 TraceCheckUtils]: 136: Hoare triple {9167#true} havoc ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,528 INFO L263 TraceCheckUtils]: 137: Hoare triple {9167#true} call #t~ret24 := isHighWaterSensorDry(); {9167#true} is VALID [2020-07-18 03:50:34,528 INFO L280 TraceCheckUtils]: 138: Hoare triple {9167#true} havoc ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,529 INFO L280 TraceCheckUtils]: 139: Hoare triple {9167#true} assume ~waterLevel~0 < 2; {9167#true} is VALID [2020-07-18 03:50:34,529 INFO L280 TraceCheckUtils]: 140: Hoare triple {9167#true} ~retValue_acc~8 := 1; {9167#true} is VALID [2020-07-18 03:50:34,529 INFO L280 TraceCheckUtils]: 141: Hoare triple {9167#true} #res := ~retValue_acc~8; {9167#true} is VALID [2020-07-18 03:50:34,530 INFO L280 TraceCheckUtils]: 142: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,530 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9167#true} {9167#true} #869#return; {9167#true} is VALID [2020-07-18 03:50:34,530 INFO L280 TraceCheckUtils]: 144: Hoare triple {9167#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,531 INFO L280 TraceCheckUtils]: 145: Hoare triple {9167#true} ~tmp~3 := #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,531 INFO L280 TraceCheckUtils]: 146: Hoare triple {9167#true} havoc #t~ret24; {9167#true} is VALID [2020-07-18 03:50:34,531 INFO L280 TraceCheckUtils]: 147: Hoare triple {9167#true} assume 0 != ~tmp~3; {9167#true} is VALID [2020-07-18 03:50:34,531 INFO L280 TraceCheckUtils]: 148: Hoare triple {9167#true} ~tmp___0~1 := 0; {9167#true} is VALID [2020-07-18 03:50:34,532 INFO L280 TraceCheckUtils]: 149: Hoare triple {9167#true} ~retValue_acc~4 := ~tmp___0~1; {9167#true} is VALID [2020-07-18 03:50:34,532 INFO L280 TraceCheckUtils]: 150: Hoare triple {9167#true} #res := ~retValue_acc~4; {9167#true} is VALID [2020-07-18 03:50:34,532 INFO L280 TraceCheckUtils]: 151: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,533 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9167#true} {9167#true} #881#return; {9167#true} is VALID [2020-07-18 03:50:34,533 INFO L280 TraceCheckUtils]: 153: Hoare triple {9167#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9167#true} is VALID [2020-07-18 03:50:34,533 INFO L280 TraceCheckUtils]: 154: Hoare triple {9167#true} ~tmp~1 := #t~ret5; {9167#true} is VALID [2020-07-18 03:50:34,534 INFO L280 TraceCheckUtils]: 155: Hoare triple {9167#true} havoc #t~ret5; {9167#true} is VALID [2020-07-18 03:50:34,534 INFO L280 TraceCheckUtils]: 156: Hoare triple {9167#true} assume !(0 != ~tmp~1); {9167#true} is VALID [2020-07-18 03:50:34,534 INFO L263 TraceCheckUtils]: 157: Hoare triple {9167#true} call processEnvironment__wrappee__base(); {9167#true} is VALID [2020-07-18 03:50:34,535 INFO L280 TraceCheckUtils]: 158: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,535 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9167#true} {9167#true} #885#return; {9167#true} is VALID [2020-07-18 03:50:34,535 INFO L280 TraceCheckUtils]: 160: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,536 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9167#true} {9167#true} #859#return; {9167#true} is VALID [2020-07-18 03:50:34,536 INFO L280 TraceCheckUtils]: 162: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,537 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9167#true} {9260#(not (= 0 ~waterLevel~0))} #873#return; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,538 INFO L263 TraceCheckUtils]: 164: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,539 INFO L280 TraceCheckUtils]: 165: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,540 INFO L280 TraceCheckUtils]: 166: Hoare triple {9260#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {9260#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:34,540 INFO L263 TraceCheckUtils]: 167: Hoare triple {9260#(not (= 0 ~waterLevel~0))} call #t~ret71 := getWaterLevel(); {9167#true} is VALID [2020-07-18 03:50:34,540 INFO L280 TraceCheckUtils]: 168: Hoare triple {9167#true} havoc ~retValue_acc~7; {9167#true} is VALID [2020-07-18 03:50:34,541 INFO L280 TraceCheckUtils]: 169: Hoare triple {9167#true} ~retValue_acc~7 := ~waterLevel~0; {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 03:50:34,542 INFO L280 TraceCheckUtils]: 170: Hoare triple {9373#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,543 INFO L280 TraceCheckUtils]: 171: Hoare triple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9374#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:34,544 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9374#(= |getWaterLevel_#res| ~waterLevel~0)} {9260#(not (= 0 ~waterLevel~0))} #807#return; {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-18 03:50:34,545 INFO L280 TraceCheckUtils]: 173: Hoare triple {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-18 03:50:34,547 INFO L280 TraceCheckUtils]: 174: Hoare triple {9304#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} ~tmp~8 := #t~ret71; {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-18 03:50:34,547 INFO L280 TraceCheckUtils]: 175: Hoare triple {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret71; {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-18 03:50:34,548 INFO L280 TraceCheckUtils]: 176: Hoare triple {9305#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {9168#false} is VALID [2020-07-18 03:50:34,549 INFO L263 TraceCheckUtils]: 177: Hoare triple {9168#false} call #t~ret72 := isPumpRunning(); {9167#true} is VALID [2020-07-18 03:50:34,549 INFO L280 TraceCheckUtils]: 178: Hoare triple {9167#true} havoc ~retValue_acc~3; {9167#true} is VALID [2020-07-18 03:50:34,549 INFO L280 TraceCheckUtils]: 179: Hoare triple {9167#true} ~retValue_acc~3 := ~pumpRunning~0; {9167#true} is VALID [2020-07-18 03:50:34,550 INFO L280 TraceCheckUtils]: 180: Hoare triple {9167#true} #res := ~retValue_acc~3; {9167#true} is VALID [2020-07-18 03:50:34,550 INFO L280 TraceCheckUtils]: 181: Hoare triple {9167#true} assume true; {9167#true} is VALID [2020-07-18 03:50:34,550 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9167#true} {9168#false} #809#return; {9168#false} is VALID [2020-07-18 03:50:34,551 INFO L280 TraceCheckUtils]: 183: Hoare triple {9168#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9168#false} is VALID [2020-07-18 03:50:34,551 INFO L280 TraceCheckUtils]: 184: Hoare triple {9168#false} ~tmp___0~2 := #t~ret72; {9168#false} is VALID [2020-07-18 03:50:34,551 INFO L280 TraceCheckUtils]: 185: Hoare triple {9168#false} havoc #t~ret72; {9168#false} is VALID [2020-07-18 03:50:34,552 INFO L280 TraceCheckUtils]: 186: Hoare triple {9168#false} assume 0 != ~tmp___0~2; {9168#false} is VALID [2020-07-18 03:50:34,552 INFO L263 TraceCheckUtils]: 187: Hoare triple {9168#false} call __automaton_fail(); {9168#false} is VALID [2020-07-18 03:50:34,552 INFO L280 TraceCheckUtils]: 188: Hoare triple {9168#false} assume !false; {9168#false} is VALID [2020-07-18 03:50:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:34,625 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1727015681] [2020-07-18 03:50:34,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:34,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:50:34,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180932917] [2020-07-18 03:50:34,627 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 189 [2020-07-18 03:50:34,628 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:34,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:50:34,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:34,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:50:34,921 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:34,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:50:34,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:50:34,922 INFO L87 Difference]: Start difference. First operand 351 states and 377 transitions. Second operand 14 states. [2020-07-18 03:50:36,425 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:38,057 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:50:38,459 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:39,061 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:39,544 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:39,912 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:44,437 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:50:54,513 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:54,982 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:55,812 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:56,324 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:50:56,724 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:57,082 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:50:57,481 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:58,187 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:58,967 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:59,519 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:15,176 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:15,632 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:17,556 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:26,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:26,599 INFO L93 Difference]: Finished difference Result 1040 states and 1239 transitions. [2020-07-18 03:51:26,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:51:26,599 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 189 [2020-07-18 03:51:26,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:51:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:51:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 849 transitions. [2020-07-18 03:51:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:51:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 849 transitions. [2020-07-18 03:51:26,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 849 transitions. [2020-07-18 03:51:29,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:29,376 INFO L225 Difference]: With dead ends: 1040 [2020-07-18 03:51:29,376 INFO L226 Difference]: Without dead ends: 799 [2020-07-18 03:51:29,379 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:51:29,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2020-07-18 03:51:46,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 702. [2020-07-18 03:51:46,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:51:46,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 799 states. Second operand 702 states. [2020-07-18 03:51:46,273 INFO L74 IsIncluded]: Start isIncluded. First operand 799 states. Second operand 702 states. [2020-07-18 03:51:46,273 INFO L87 Difference]: Start difference. First operand 799 states. Second operand 702 states. [2020-07-18 03:51:46,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:46,317 INFO L93 Difference]: Finished difference Result 799 states and 922 transitions. [2020-07-18 03:51:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 922 transitions. [2020-07-18 03:51:46,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:46,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:46,320 INFO L74 IsIncluded]: Start isIncluded. First operand 702 states. Second operand 799 states. [2020-07-18 03:51:46,320 INFO L87 Difference]: Start difference. First operand 702 states. Second operand 799 states. [2020-07-18 03:51:46,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:46,364 INFO L93 Difference]: Finished difference Result 799 states and 922 transitions. [2020-07-18 03:51:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 922 transitions. [2020-07-18 03:51:46,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:46,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:46,367 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:51:46,367 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:51:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 702 states. [2020-07-18 03:51:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 781 transitions. [2020-07-18 03:51:46,413 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 781 transitions. Word has length 189 [2020-07-18 03:51:46,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:51:46,414 INFO L479 AbstractCegarLoop]: Abstraction has 702 states and 781 transitions. [2020-07-18 03:51:46,414 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:51:46,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 702 states and 781 transitions. [2020-07-18 03:51:50,603 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:50,603 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 781 transitions. [2020-07-18 03:51:50,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-18 03:51:50,610 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:51:50,611 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:51:50,611 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:51:50,611 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:51:50,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:51:50,612 INFO L82 PathProgramCache]: Analyzing trace with hash -1870991617, now seen corresponding path program 1 times [2020-07-18 03:51:50,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:51:50,612 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [431647383] [2020-07-18 03:51:50,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:51:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:50,941 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:51:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {14703#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14505#true} is VALID [2020-07-18 03:51:51,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} #valid := #valid[0 := 0]; {14505#true} is VALID [2020-07-18 03:51:51,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} assume 0 < #StackHeapBarrier; {14505#true} is VALID [2020-07-18 03:51:51,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {14505#true} is VALID [2020-07-18 03:51:51,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {14505#true} is VALID [2020-07-18 03:51:51,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {14505#true} is VALID [2020-07-18 03:51:51,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {14505#true} is VALID [2020-07-18 03:51:51,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {14505#true} is VALID [2020-07-18 03:51:51,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {14505#true} is VALID [2020-07-18 03:51:51,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {14505#true} is VALID [2020-07-18 03:51:51,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {14505#true} is VALID [2020-07-18 03:51:51,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {14505#true} is VALID [2020-07-18 03:51:51,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {14505#true} is VALID [2020-07-18 03:51:51,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {14505#true} is VALID [2020-07-18 03:51:51,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {14505#true} is VALID [2020-07-18 03:51:51,020 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {14505#true} is VALID [2020-07-18 03:51:51,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {14505#true} is VALID [2020-07-18 03:51:51,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {14505#true} is VALID [2020-07-18 03:51:51,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {14505#true} is VALID [2020-07-18 03:51:51,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {14505#true} is VALID [2020-07-18 03:51:51,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {14505#true} is VALID [2020-07-18 03:51:51,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {14505#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {14505#true} is VALID [2020-07-18 03:51:51,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {14505#true} is VALID [2020-07-18 03:51:51,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {14505#true} is VALID [2020-07-18 03:51:51,021 INFO L280 TraceCheckUtils]: 24: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {14505#true} is VALID [2020-07-18 03:51:51,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {14505#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {14505#true} is VALID [2020-07-18 03:51:51,022 INFO L280 TraceCheckUtils]: 26: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {14505#true} is VALID [2020-07-18 03:51:51,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {14505#true} is VALID [2020-07-18 03:51:51,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {14505#true} is VALID [2020-07-18 03:51:51,022 INFO L280 TraceCheckUtils]: 29: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {14505#true} is VALID [2020-07-18 03:51:51,022 INFO L280 TraceCheckUtils]: 30: Hoare triple {14505#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {14505#true} is VALID [2020-07-18 03:51:51,022 INFO L280 TraceCheckUtils]: 31: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {14505#true} is VALID [2020-07-18 03:51:51,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {14505#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {14505#true} is VALID [2020-07-18 03:51:51,023 INFO L280 TraceCheckUtils]: 33: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {14505#true} is VALID [2020-07-18 03:51:51,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {14505#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {14505#true} is VALID [2020-07-18 03:51:51,023 INFO L280 TraceCheckUtils]: 35: Hoare triple {14505#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {14505#true} is VALID [2020-07-18 03:51:51,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {14505#true} is VALID [2020-07-18 03:51:51,024 INFO L280 TraceCheckUtils]: 37: Hoare triple {14505#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {14505#true} is VALID [2020-07-18 03:51:51,024 INFO L280 TraceCheckUtils]: 38: Hoare triple {14505#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {14505#true} is VALID [2020-07-18 03:51:51,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {14505#true} is VALID [2020-07-18 03:51:51,025 INFO L280 TraceCheckUtils]: 40: Hoare triple {14505#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {14505#true} is VALID [2020-07-18 03:51:51,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {14505#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {14505#true} is VALID [2020-07-18 03:51:51,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {14505#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {14505#true} is VALID [2020-07-18 03:51:51,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {14505#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {14505#true} is VALID [2020-07-18 03:51:51,026 INFO L280 TraceCheckUtils]: 44: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {14505#true} is VALID [2020-07-18 03:51:51,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {14505#true} is VALID [2020-07-18 03:51:51,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {14505#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {14505#true} is VALID [2020-07-18 03:51:51,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {14505#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {14505#true} is VALID [2020-07-18 03:51:51,027 INFO L280 TraceCheckUtils]: 48: Hoare triple {14505#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {14505#true} is VALID [2020-07-18 03:51:51,027 INFO L280 TraceCheckUtils]: 49: Hoare triple {14505#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {14505#true} is VALID [2020-07-18 03:51:51,027 INFO L280 TraceCheckUtils]: 50: Hoare triple {14505#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {14505#true} is VALID [2020-07-18 03:51:51,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {14505#true} is VALID [2020-07-18 03:51:51,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {14505#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {14505#true} is VALID [2020-07-18 03:51:51,028 INFO L280 TraceCheckUtils]: 53: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {14505#true} is VALID [2020-07-18 03:51:51,028 INFO L280 TraceCheckUtils]: 54: Hoare triple {14505#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {14505#true} is VALID [2020-07-18 03:51:51,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {14505#true} is VALID [2020-07-18 03:51:51,029 INFO L280 TraceCheckUtils]: 56: Hoare triple {14505#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {14505#true} is VALID [2020-07-18 03:51:51,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {14505#true} is VALID [2020-07-18 03:51:51,029 INFO L280 TraceCheckUtils]: 58: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {14505#true} is VALID [2020-07-18 03:51:51,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {14505#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {14505#true} is VALID [2020-07-18 03:51:51,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {14505#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {14505#true} is VALID [2020-07-18 03:51:51,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {14505#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {14505#true} is VALID [2020-07-18 03:51:51,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {14505#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {14505#true} is VALID [2020-07-18 03:51:51,031 INFO L280 TraceCheckUtils]: 63: Hoare triple {14505#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {14505#true} is VALID [2020-07-18 03:51:51,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {14505#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {14505#true} is VALID [2020-07-18 03:51:51,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {14505#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {14505#true} is VALID [2020-07-18 03:51:51,032 INFO L280 TraceCheckUtils]: 66: Hoare triple {14505#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {14505#true} is VALID [2020-07-18 03:51:51,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {14505#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {14505#true} is VALID [2020-07-18 03:51:51,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {14505#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {14505#true} is VALID [2020-07-18 03:51:51,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {14505#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {14505#true} is VALID [2020-07-18 03:51:51,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {14505#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {14505#true} is VALID [2020-07-18 03:51:51,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {14505#true} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-18 03:51:51,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {14505#true} ~systemActive~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {14505#true} ~cleanupTimeShifts~0 := 4; {14505#true} is VALID [2020-07-18 03:51:51,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {14505#true} ~waterLevel~0 := 1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,034 INFO L280 TraceCheckUtils]: 75: Hoare triple {14586#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,035 INFO L280 TraceCheckUtils]: 76: Hoare triple {14586#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {14586#(= 1 ~waterLevel~0)} assume true; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,037 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14586#(= 1 ~waterLevel~0)} {14505#true} #899#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #813#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #815#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~1; {14505#true} is VALID [2020-07-18 03:51:51,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~1 := 1; {14505#true} is VALID [2020-07-18 03:51:51,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~1; {14505#true} is VALID [2020-07-18 03:51:51,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #817#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,061 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #819#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:51:51,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:51:51,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:51:51,106 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14586#(= 1 ~waterLevel~0)} #861#return; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-18 03:51:51,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,281 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-18 03:51:51,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-18 03:51:51,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-18 03:51:51,282 INFO L263 TraceCheckUtils]: 3: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-18 03:51:51,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-18 03:51:51,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,284 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-18 03:51:51,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:51:51,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:51:51,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,288 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,294 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-18 03:51:51,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-18 03:51:51,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,294 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-18 03:51:51,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-18 03:51:51,295 INFO L263 TraceCheckUtils]: 6: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-18 03:51:51,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-18 03:51:51,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,297 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-18 03:51:51,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,297 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:51:51,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:51:51,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,301 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,303 INFO L280 TraceCheckUtils]: 23: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-18 03:51:51,304 INFO L263 TraceCheckUtils]: 26: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,305 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-18 03:51:51,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,305 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-18 03:51:51,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-18 03:51:51,307 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call processEnvironment__wrappee__highWaterSensor(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-18 03:51:51,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,307 INFO L263 TraceCheckUtils]: 5: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-18 03:51:51,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-18 03:51:51,308 INFO L263 TraceCheckUtils]: 9: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-18 03:51:51,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-18 03:51:51,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,309 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-18 03:51:51,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:51:51,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:51:51,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,313 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,314 INFO L280 TraceCheckUtils]: 26: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-18 03:51:51,315 INFO L263 TraceCheckUtils]: 29: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,316 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-18 03:51:51,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,316 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-18 03:51:51,317 INFO L280 TraceCheckUtils]: 35: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,317 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14506#false} {14505#true} #873#return; {14506#false} is VALID [2020-07-18 03:51:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-18 03:51:51,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~tmp~8; {14505#true} is VALID [2020-07-18 03:51:51,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} havoc ~tmp___0~2; {14505#true} is VALID [2020-07-18 03:51:51,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,327 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-18 03:51:51,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} ~tmp~8 := #t~ret71; {14505#true} is VALID [2020-07-18 03:51:51,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} havoc #t~ret71; {14505#true} is VALID [2020-07-18 03:51:51,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume !(0 == ~tmp~8); {14505#true} is VALID [2020-07-18 03:51:51,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,329 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14505#true} {14506#false} #875#return; {14506#false} is VALID [2020-07-18 03:51:51,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {14706#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-18 03:51:51,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume 0 != ~systemActive~0; {14505#true} is VALID [2020-07-18 03:51:51,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call processEnvironment(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-18 03:51:51,332 INFO L263 TraceCheckUtils]: 5: Hoare triple {14505#true} call processEnvironment__wrappee__highWaterSensor(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-18 03:51:51,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,332 INFO L263 TraceCheckUtils]: 8: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-18 03:51:51,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-18 03:51:51,333 INFO L263 TraceCheckUtils]: 12: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-18 03:51:51,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,333 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-18 03:51:51,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,334 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-18 03:51:51,334 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,335 INFO L280 TraceCheckUtils]: 21: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,335 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:51:51,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:51:51,337 INFO L280 TraceCheckUtils]: 25: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,337 INFO L280 TraceCheckUtils]: 26: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,338 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-18 03:51:51,359 INFO L263 TraceCheckUtils]: 32: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,359 INFO L280 TraceCheckUtils]: 34: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,360 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-18 03:51:51,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,360 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-18 03:51:51,360 INFO L280 TraceCheckUtils]: 38: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,360 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14506#false} {14505#true} #873#return; {14506#false} is VALID [2020-07-18 03:51:51,361 INFO L263 TraceCheckUtils]: 40: Hoare triple {14506#false} call __utac_acc__Specification4_spec__1(); {14505#true} is VALID [2020-07-18 03:51:51,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {14505#true} havoc ~tmp~8; {14505#true} is VALID [2020-07-18 03:51:51,361 INFO L280 TraceCheckUtils]: 42: Hoare triple {14505#true} havoc ~tmp___0~2; {14505#true} is VALID [2020-07-18 03:51:51,361 INFO L263 TraceCheckUtils]: 43: Hoare triple {14505#true} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,361 INFO L280 TraceCheckUtils]: 44: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,362 INFO L280 TraceCheckUtils]: 46: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,362 INFO L280 TraceCheckUtils]: 47: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,362 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-18 03:51:51,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {14505#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {14505#true} ~tmp~8 := #t~ret71; {14505#true} is VALID [2020-07-18 03:51:51,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {14505#true} havoc #t~ret71; {14505#true} is VALID [2020-07-18 03:51:51,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {14505#true} assume !(0 == ~tmp~8); {14505#true} is VALID [2020-07-18 03:51:51,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,363 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14505#true} {14506#false} #875#return; {14506#false} is VALID [2020-07-18 03:51:51,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,364 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14506#false} {14602#(<= 2 ~waterLevel~0)} #865#return; {14506#false} is VALID [2020-07-18 03:51:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,371 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14506#false} #861#return; {14506#false} is VALID [2020-07-18 03:51:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14505#true} is VALID [2020-07-18 03:51:51,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,374 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14505#true} {14506#false} #871#return; {14506#false} is VALID [2020-07-18 03:51:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-18 03:51:51,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-18 03:51:51,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~2; {14505#true} is VALID [2020-07-18 03:51:51,390 INFO L263 TraceCheckUtils]: 1: Hoare triple {14505#true} call #t~ret7 := isMethaneLevelCritical(); {14505#true} is VALID [2020-07-18 03:51:51,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-18 03:51:51,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,391 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-18 03:51:51,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} ~retValue_acc~2 := #t~ret7; {14505#true} is VALID [2020-07-18 03:51:51,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} havoc #t~ret7; {14505#true} is VALID [2020-07-18 03:51:51,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} #res := ~retValue_acc~2; {14505#true} is VALID [2020-07-18 03:51:51,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,393 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14505#true} {14505#true} #853#return; {14505#true} is VALID [2020-07-18 03:51:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-18 03:51:51,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,401 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14505#true} {14505#true} #855#return; {14505#true} is VALID [2020-07-18 03:51:51,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} assume 0 != ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,402 INFO L263 TraceCheckUtils]: 2: Hoare triple {14505#true} call #t~ret6 := isMethaneAlarm(); {14505#true} is VALID [2020-07-18 03:51:51,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} havoc ~retValue_acc~2; {14505#true} is VALID [2020-07-18 03:51:51,402 INFO L263 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret7 := isMethaneLevelCritical(); {14505#true} is VALID [2020-07-18 03:51:51,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-18 03:51:51,403 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,404 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-18 03:51:51,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} ~retValue_acc~2 := #t~ret7; {14505#true} is VALID [2020-07-18 03:51:51,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} havoc #t~ret7; {14505#true} is VALID [2020-07-18 03:51:51,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} #res := ~retValue_acc~2; {14505#true} is VALID [2020-07-18 03:51:51,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,406 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14505#true} {14505#true} #853#return; {14505#true} is VALID [2020-07-18 03:51:51,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} ~tmp~2 := #t~ret6; {14505#true} is VALID [2020-07-18 03:51:51,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} havoc #t~ret6; {14505#true} is VALID [2020-07-18 03:51:51,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} assume 0 != ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,408 INFO L263 TraceCheckUtils]: 20: Hoare triple {14505#true} call deactivatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-18 03:51:51,409 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,409 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {14505#true} {14505#true} #855#return; {14505#true} is VALID [2020-07-18 03:51:51,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,409 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14505#true} {14506#false} #873#return; {14506#false} is VALID [2020-07-18 03:51:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14506#false} #807#return; {14506#false} is VALID [2020-07-18 03:51:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:51,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {14505#true} havoc ~retValue_acc~3; {14505#true} is VALID [2020-07-18 03:51:51,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {14505#true} ~retValue_acc~3 := ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #res := ~retValue_acc~3; {14505#true} is VALID [2020-07-18 03:51:51,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14505#true} {14506#false} #809#return; {14506#false} is VALID [2020-07-18 03:51:51,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14703#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:51:51,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {14703#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14505#true} is VALID [2020-07-18 03:51:51,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {14505#true} #valid := #valid[0 := 0]; {14505#true} is VALID [2020-07-18 03:51:51,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {14505#true} assume 0 < #StackHeapBarrier; {14505#true} is VALID [2020-07-18 03:51:51,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {14505#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {14505#true} is VALID [2020-07-18 03:51:51,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {14505#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {14505#true} is VALID [2020-07-18 03:51:51,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {14505#true} is VALID [2020-07-18 03:51:51,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {14505#true} is VALID [2020-07-18 03:51:51,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {14505#true} is VALID [2020-07-18 03:51:51,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {14505#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {14505#true} is VALID [2020-07-18 03:51:51,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {14505#true} is VALID [2020-07-18 03:51:51,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {14505#true} is VALID [2020-07-18 03:51:51,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {14505#true} is VALID [2020-07-18 03:51:51,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {14505#true} is VALID [2020-07-18 03:51:51,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {14505#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {14505#true} is VALID [2020-07-18 03:51:51,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {14505#true} is VALID [2020-07-18 03:51:51,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {14505#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {14505#true} is VALID [2020-07-18 03:51:51,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {14505#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {14505#true} is VALID [2020-07-18 03:51:51,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {14505#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {14505#true} is VALID [2020-07-18 03:51:51,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {14505#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {14505#true} is VALID [2020-07-18 03:51:51,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {14505#true} is VALID [2020-07-18 03:51:51,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {14505#true} is VALID [2020-07-18 03:51:51,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {14505#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {14505#true} is VALID [2020-07-18 03:51:51,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {14505#true} is VALID [2020-07-18 03:51:51,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {14505#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {14505#true} is VALID [2020-07-18 03:51:51,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {14505#true} is VALID [2020-07-18 03:51:51,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {14505#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {14505#true} is VALID [2020-07-18 03:51:51,434 INFO L280 TraceCheckUtils]: 27: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {14505#true} is VALID [2020-07-18 03:51:51,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {14505#true} is VALID [2020-07-18 03:51:51,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {14505#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {14505#true} is VALID [2020-07-18 03:51:51,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {14505#true} is VALID [2020-07-18 03:51:51,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {14505#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {14505#true} is VALID [2020-07-18 03:51:51,435 INFO L280 TraceCheckUtils]: 32: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {14505#true} is VALID [2020-07-18 03:51:51,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {14505#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {14505#true} is VALID [2020-07-18 03:51:51,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {14505#true} is VALID [2020-07-18 03:51:51,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {14505#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {14505#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {14505#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {14505#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {14505#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {14505#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {14505#true} is VALID [2020-07-18 03:51:51,436 INFO L280 TraceCheckUtils]: 42: Hoare triple {14505#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {14505#true} is VALID [2020-07-18 03:51:51,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {14505#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {14505#true} is VALID [2020-07-18 03:51:51,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {14505#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {14505#true} is VALID [2020-07-18 03:51:51,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {14505#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {14505#true} is VALID [2020-07-18 03:51:51,437 INFO L280 TraceCheckUtils]: 46: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {14505#true} is VALID [2020-07-18 03:51:51,437 INFO L280 TraceCheckUtils]: 47: Hoare triple {14505#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {14505#true} is VALID [2020-07-18 03:51:51,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {14505#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {14505#true} is VALID [2020-07-18 03:51:51,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {14505#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {14505#true} is VALID [2020-07-18 03:51:51,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {14505#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {14505#true} is VALID [2020-07-18 03:51:51,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {14505#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {14505#true} is VALID [2020-07-18 03:51:51,438 INFO L280 TraceCheckUtils]: 52: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {14505#true} is VALID [2020-07-18 03:51:51,438 INFO L280 TraceCheckUtils]: 53: Hoare triple {14505#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {14505#true} is VALID [2020-07-18 03:51:51,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {14505#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {14505#true} is VALID [2020-07-18 03:51:51,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {14505#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {14505#true} is VALID [2020-07-18 03:51:51,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {14505#true} is VALID [2020-07-18 03:51:51,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {14505#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {14505#true} is VALID [2020-07-18 03:51:51,439 INFO L280 TraceCheckUtils]: 58: Hoare triple {14505#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {14505#true} is VALID [2020-07-18 03:51:51,439 INFO L280 TraceCheckUtils]: 59: Hoare triple {14505#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {14505#true} is VALID [2020-07-18 03:51:51,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {14505#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {14505#true} is VALID [2020-07-18 03:51:51,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {14505#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {14505#true} is VALID [2020-07-18 03:51:51,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {14505#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {14505#true} is VALID [2020-07-18 03:51:51,440 INFO L280 TraceCheckUtils]: 63: Hoare triple {14505#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {14505#true} is VALID [2020-07-18 03:51:51,440 INFO L280 TraceCheckUtils]: 64: Hoare triple {14505#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {14505#true} is VALID [2020-07-18 03:51:51,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {14505#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {14505#true} is VALID [2020-07-18 03:51:51,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {14505#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {14505#true} is VALID [2020-07-18 03:51:51,441 INFO L280 TraceCheckUtils]: 67: Hoare triple {14505#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {14505#true} is VALID [2020-07-18 03:51:51,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {14505#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {14505#true} is VALID [2020-07-18 03:51:51,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {14505#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {14505#true} is VALID [2020-07-18 03:51:51,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {14505#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {14505#true} is VALID [2020-07-18 03:51:51,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {14505#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {14505#true} is VALID [2020-07-18 03:51:51,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {14505#true} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-18 03:51:51,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {14505#true} ~systemActive~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {14505#true} ~cleanupTimeShifts~0 := 4; {14505#true} is VALID [2020-07-18 03:51:51,447 INFO L280 TraceCheckUtils]: 75: Hoare triple {14505#true} ~waterLevel~0 := 1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,448 INFO L280 TraceCheckUtils]: 76: Hoare triple {14586#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,449 INFO L280 TraceCheckUtils]: 77: Hoare triple {14586#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,450 INFO L280 TraceCheckUtils]: 78: Hoare triple {14586#(= 1 ~waterLevel~0)} assume true; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,450 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14586#(= 1 ~waterLevel~0)} {14505#true} #899#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,451 INFO L263 TraceCheckUtils]: 80: Hoare triple {14586#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,452 INFO L280 TraceCheckUtils]: 81: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,452 INFO L280 TraceCheckUtils]: 82: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,453 INFO L263 TraceCheckUtils]: 83: Hoare triple {14586#(= 1 ~waterLevel~0)} call select_helpers(); {14505#true} is VALID [2020-07-18 03:51:51,453 INFO L280 TraceCheckUtils]: 84: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,454 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #813#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,454 INFO L263 TraceCheckUtils]: 86: Hoare triple {14586#(= 1 ~waterLevel~0)} call select_features(); {14505#true} is VALID [2020-07-18 03:51:51,454 INFO L280 TraceCheckUtils]: 87: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,455 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #815#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,456 INFO L263 TraceCheckUtils]: 89: Hoare triple {14586#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {14505#true} is VALID [2020-07-18 03:51:51,456 INFO L280 TraceCheckUtils]: 90: Hoare triple {14505#true} havoc ~retValue_acc~1; {14505#true} is VALID [2020-07-18 03:51:51,456 INFO L280 TraceCheckUtils]: 91: Hoare triple {14505#true} ~retValue_acc~1 := 1; {14505#true} is VALID [2020-07-18 03:51:51,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {14505#true} #res := ~retValue_acc~1; {14505#true} is VALID [2020-07-18 03:51:51,457 INFO L280 TraceCheckUtils]: 93: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,458 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #817#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,459 INFO L280 TraceCheckUtils]: 95: Hoare triple {14586#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,459 INFO L280 TraceCheckUtils]: 96: Hoare triple {14586#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret25; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,460 INFO L280 TraceCheckUtils]: 97: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc #t~ret25; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,461 INFO L280 TraceCheckUtils]: 98: Hoare triple {14586#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,461 INFO L263 TraceCheckUtils]: 99: Hoare triple {14586#(= 1 ~waterLevel~0)} call setup(); {14505#true} is VALID [2020-07-18 03:51:51,461 INFO L280 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,462 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14505#true} {14586#(= 1 ~waterLevel~0)} #819#return; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,463 INFO L263 TraceCheckUtils]: 102: Hoare triple {14586#(= 1 ~waterLevel~0)} call runTest(); {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,464 INFO L263 TraceCheckUtils]: 103: Hoare triple {14586#(= 1 ~waterLevel~0)} call test(); {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,464 INFO L280 TraceCheckUtils]: 104: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,465 INFO L280 TraceCheckUtils]: 105: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,466 INFO L280 TraceCheckUtils]: 106: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,466 INFO L280 TraceCheckUtils]: 107: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,467 INFO L280 TraceCheckUtils]: 108: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,468 INFO L280 TraceCheckUtils]: 109: Hoare triple {14586#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,469 INFO L280 TraceCheckUtils]: 110: Hoare triple {14586#(= 1 ~waterLevel~0)} assume !false; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,469 INFO L280 TraceCheckUtils]: 111: Hoare triple {14586#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,470 INFO L280 TraceCheckUtils]: 112: Hoare triple {14586#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,471 INFO L280 TraceCheckUtils]: 113: Hoare triple {14586#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,471 INFO L280 TraceCheckUtils]: 114: Hoare triple {14586#(= 1 ~waterLevel~0)} havoc #t~nondet1; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,472 INFO L280 TraceCheckUtils]: 115: Hoare triple {14586#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {14586#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,473 INFO L263 TraceCheckUtils]: 116: Hoare triple {14586#(= 1 ~waterLevel~0)} call waterRise(); {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:51:51,474 INFO L280 TraceCheckUtils]: 117: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:51:51,474 INFO L280 TraceCheckUtils]: 118: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:51:51,475 INFO L280 TraceCheckUtils]: 119: Hoare triple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:51:51,476 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14705#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14586#(= 1 ~waterLevel~0)} #861#return; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,476 INFO L280 TraceCheckUtils]: 121: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,477 INFO L280 TraceCheckUtils]: 122: Hoare triple {14602#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,477 INFO L280 TraceCheckUtils]: 123: Hoare triple {14602#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,478 INFO L280 TraceCheckUtils]: 124: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,478 INFO L280 TraceCheckUtils]: 125: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,479 INFO L280 TraceCheckUtils]: 126: Hoare triple {14602#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,479 INFO L280 TraceCheckUtils]: 127: Hoare triple {14602#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,480 INFO L280 TraceCheckUtils]: 128: Hoare triple {14602#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14602#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:51:51,480 INFO L263 TraceCheckUtils]: 129: Hoare triple {14602#(<= 2 ~waterLevel~0)} call timeShift(); {14706#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:51:51,481 INFO L280 TraceCheckUtils]: 130: Hoare triple {14706#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-18 03:51:51,481 INFO L280 TraceCheckUtils]: 131: Hoare triple {14505#true} assume 0 != ~systemActive~0; {14505#true} is VALID [2020-07-18 03:51:51,481 INFO L263 TraceCheckUtils]: 132: Hoare triple {14505#true} call processEnvironment(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,482 INFO L280 TraceCheckUtils]: 133: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,482 INFO L280 TraceCheckUtils]: 134: Hoare triple {14505#true} assume !(0 != ~pumpRunning~0); {14505#true} is VALID [2020-07-18 03:51:51,482 INFO L263 TraceCheckUtils]: 135: Hoare triple {14505#true} call processEnvironment__wrappee__highWaterSensor(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,483 INFO L280 TraceCheckUtils]: 136: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14505#true} is VALID [2020-07-18 03:51:51,483 INFO L280 TraceCheckUtils]: 137: Hoare triple {14505#true} assume 0 == ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,483 INFO L263 TraceCheckUtils]: 138: Hoare triple {14505#true} call #t~ret5 := isHighWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,483 INFO L280 TraceCheckUtils]: 139: Hoare triple {14505#true} havoc ~retValue_acc~4; {14505#true} is VALID [2020-07-18 03:51:51,483 INFO L280 TraceCheckUtils]: 140: Hoare triple {14505#true} havoc ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,484 INFO L280 TraceCheckUtils]: 141: Hoare triple {14505#true} havoc ~tmp___0~1; {14505#true} is VALID [2020-07-18 03:51:51,484 INFO L263 TraceCheckUtils]: 142: Hoare triple {14505#true} call #t~ret24 := isHighWaterSensorDry(); {14505#true} is VALID [2020-07-18 03:51:51,484 INFO L280 TraceCheckUtils]: 143: Hoare triple {14505#true} havoc ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,484 INFO L280 TraceCheckUtils]: 144: Hoare triple {14505#true} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,484 INFO L280 TraceCheckUtils]: 145: Hoare triple {14505#true} ~retValue_acc~8 := 1; {14505#true} is VALID [2020-07-18 03:51:51,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {14505#true} #res := ~retValue_acc~8; {14505#true} is VALID [2020-07-18 03:51:51,485 INFO L280 TraceCheckUtils]: 147: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,485 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {14505#true} {14505#true} #869#return; {14505#true} is VALID [2020-07-18 03:51:51,485 INFO L280 TraceCheckUtils]: 149: Hoare triple {14505#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,485 INFO L280 TraceCheckUtils]: 150: Hoare triple {14505#true} ~tmp~3 := #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {14505#true} havoc #t~ret24; {14505#true} is VALID [2020-07-18 03:51:51,486 INFO L280 TraceCheckUtils]: 152: Hoare triple {14505#true} assume 0 != ~tmp~3; {14505#true} is VALID [2020-07-18 03:51:51,488 INFO L280 TraceCheckUtils]: 153: Hoare triple {14505#true} ~tmp___0~1 := 0; {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:51:51,488 INFO L280 TraceCheckUtils]: 154: Hoare triple {14821#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:51:51,489 INFO L280 TraceCheckUtils]: 155: Hoare triple {14822#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,490 INFO L280 TraceCheckUtils]: 156: Hoare triple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:51:51,491 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {14823#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14505#true} #881#return; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,492 INFO L280 TraceCheckUtils]: 158: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 03:51:51,492 INFO L280 TraceCheckUtils]: 159: Hoare triple {14810#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,493 INFO L280 TraceCheckUtils]: 160: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:51:51,493 INFO L280 TraceCheckUtils]: 161: Hoare triple {14811#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {14506#false} is VALID [2020-07-18 03:51:51,493 INFO L263 TraceCheckUtils]: 162: Hoare triple {14506#false} call activatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,494 INFO L280 TraceCheckUtils]: 163: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14505#true} is VALID [2020-07-18 03:51:51,494 INFO L280 TraceCheckUtils]: 164: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,494 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14505#true} {14506#false} #883#return; {14506#false} is VALID [2020-07-18 03:51:51,494 INFO L280 TraceCheckUtils]: 166: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,494 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14506#false} {14505#true} #859#return; {14506#false} is VALID [2020-07-18 03:51:51,495 INFO L280 TraceCheckUtils]: 168: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,495 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14506#false} {14505#true} #873#return; {14506#false} is VALID [2020-07-18 03:51:51,495 INFO L263 TraceCheckUtils]: 170: Hoare triple {14506#false} call __utac_acc__Specification4_spec__1(); {14505#true} is VALID [2020-07-18 03:51:51,495 INFO L280 TraceCheckUtils]: 171: Hoare triple {14505#true} havoc ~tmp~8; {14505#true} is VALID [2020-07-18 03:51:51,495 INFO L280 TraceCheckUtils]: 172: Hoare triple {14505#true} havoc ~tmp___0~2; {14505#true} is VALID [2020-07-18 03:51:51,495 INFO L263 TraceCheckUtils]: 173: Hoare triple {14505#true} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,496 INFO L280 TraceCheckUtils]: 174: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,496 INFO L280 TraceCheckUtils]: 175: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,496 INFO L280 TraceCheckUtils]: 176: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,496 INFO L280 TraceCheckUtils]: 177: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,496 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {14505#true} {14505#true} #807#return; {14505#true} is VALID [2020-07-18 03:51:51,496 INFO L280 TraceCheckUtils]: 179: Hoare triple {14505#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,497 INFO L280 TraceCheckUtils]: 180: Hoare triple {14505#true} ~tmp~8 := #t~ret71; {14505#true} is VALID [2020-07-18 03:51:51,497 INFO L280 TraceCheckUtils]: 181: Hoare triple {14505#true} havoc #t~ret71; {14505#true} is VALID [2020-07-18 03:51:51,497 INFO L280 TraceCheckUtils]: 182: Hoare triple {14505#true} assume !(0 == ~tmp~8); {14505#true} is VALID [2020-07-18 03:51:51,497 INFO L280 TraceCheckUtils]: 183: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,497 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {14505#true} {14506#false} #875#return; {14506#false} is VALID [2020-07-18 03:51:51,497 INFO L280 TraceCheckUtils]: 185: Hoare triple {14506#false} assume true; {14506#false} is VALID [2020-07-18 03:51:51,498 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14506#false} {14602#(<= 2 ~waterLevel~0)} #865#return; {14506#false} is VALID [2020-07-18 03:51:51,498 INFO L280 TraceCheckUtils]: 187: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2020-07-18 03:51:51,498 INFO L280 TraceCheckUtils]: 188: Hoare triple {14506#false} assume ~splverifierCounter~0 < 4; {14506#false} is VALID [2020-07-18 03:51:51,498 INFO L280 TraceCheckUtils]: 189: Hoare triple {14506#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14506#false} is VALID [2020-07-18 03:51:51,498 INFO L280 TraceCheckUtils]: 190: Hoare triple {14506#false} ~tmp~0 := #t~nondet1; {14506#false} is VALID [2020-07-18 03:51:51,498 INFO L280 TraceCheckUtils]: 191: Hoare triple {14506#false} havoc #t~nondet1; {14506#false} is VALID [2020-07-18 03:51:51,499 INFO L280 TraceCheckUtils]: 192: Hoare triple {14506#false} assume 0 != ~tmp~0; {14506#false} is VALID [2020-07-18 03:51:51,499 INFO L263 TraceCheckUtils]: 193: Hoare triple {14506#false} call waterRise(); {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:51:51,499 INFO L280 TraceCheckUtils]: 194: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14505#true} is VALID [2020-07-18 03:51:51,499 INFO L280 TraceCheckUtils]: 195: Hoare triple {14505#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,500 INFO L280 TraceCheckUtils]: 196: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,500 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14505#true} {14506#false} #861#return; {14506#false} is VALID [2020-07-18 03:51:51,500 INFO L280 TraceCheckUtils]: 198: Hoare triple {14506#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14506#false} is VALID [2020-07-18 03:51:51,500 INFO L280 TraceCheckUtils]: 199: Hoare triple {14506#false} ~tmp___0~0 := #t~nondet2; {14506#false} is VALID [2020-07-18 03:51:51,501 INFO L280 TraceCheckUtils]: 200: Hoare triple {14506#false} havoc #t~nondet2; {14506#false} is VALID [2020-07-18 03:51:51,501 INFO L280 TraceCheckUtils]: 201: Hoare triple {14506#false} assume !(0 != ~tmp___0~0); {14506#false} is VALID [2020-07-18 03:51:51,501 INFO L280 TraceCheckUtils]: 202: Hoare triple {14506#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14506#false} is VALID [2020-07-18 03:51:51,502 INFO L280 TraceCheckUtils]: 203: Hoare triple {14506#false} ~tmp___2~0 := #t~nondet3; {14506#false} is VALID [2020-07-18 03:51:51,502 INFO L280 TraceCheckUtils]: 204: Hoare triple {14506#false} havoc #t~nondet3; {14506#false} is VALID [2020-07-18 03:51:51,502 INFO L280 TraceCheckUtils]: 205: Hoare triple {14506#false} assume 0 != ~tmp___2~0; {14506#false} is VALID [2020-07-18 03:51:51,503 INFO L263 TraceCheckUtils]: 206: Hoare triple {14506#false} call timeShift(); {14506#false} is VALID [2020-07-18 03:51:51,503 INFO L280 TraceCheckUtils]: 207: Hoare triple {14506#false} assume 0 != ~pumpRunning~0; {14506#false} is VALID [2020-07-18 03:51:51,503 INFO L263 TraceCheckUtils]: 208: Hoare triple {14506#false} call lowerWaterLevel(); {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:51:51,503 INFO L280 TraceCheckUtils]: 209: Hoare triple {14704#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14505#true} is VALID [2020-07-18 03:51:51,504 INFO L280 TraceCheckUtils]: 210: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,504 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {14505#true} {14506#false} #871#return; {14506#false} is VALID [2020-07-18 03:51:51,504 INFO L280 TraceCheckUtils]: 212: Hoare triple {14506#false} assume 0 != ~systemActive~0; {14506#false} is VALID [2020-07-18 03:51:51,505 INFO L263 TraceCheckUtils]: 213: Hoare triple {14506#false} call processEnvironment(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,505 INFO L280 TraceCheckUtils]: 214: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,505 INFO L280 TraceCheckUtils]: 215: Hoare triple {14505#true} assume 0 != ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,506 INFO L263 TraceCheckUtils]: 216: Hoare triple {14505#true} call #t~ret6 := isMethaneAlarm(); {14505#true} is VALID [2020-07-18 03:51:51,506 INFO L280 TraceCheckUtils]: 217: Hoare triple {14505#true} havoc ~retValue_acc~2; {14505#true} is VALID [2020-07-18 03:51:51,506 INFO L263 TraceCheckUtils]: 218: Hoare triple {14505#true} call #t~ret7 := isMethaneLevelCritical(); {14505#true} is VALID [2020-07-18 03:51:51,506 INFO L280 TraceCheckUtils]: 219: Hoare triple {14505#true} havoc ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,507 INFO L280 TraceCheckUtils]: 220: Hoare triple {14505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14505#true} is VALID [2020-07-18 03:51:51,507 INFO L280 TraceCheckUtils]: 221: Hoare triple {14505#true} #res := ~retValue_acc~6; {14505#true} is VALID [2020-07-18 03:51:51,507 INFO L280 TraceCheckUtils]: 222: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,508 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {14505#true} {14505#true} #893#return; {14505#true} is VALID [2020-07-18 03:51:51,508 INFO L280 TraceCheckUtils]: 224: Hoare triple {14505#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,508 INFO L280 TraceCheckUtils]: 225: Hoare triple {14505#true} ~retValue_acc~2 := #t~ret7; {14505#true} is VALID [2020-07-18 03:51:51,508 INFO L280 TraceCheckUtils]: 226: Hoare triple {14505#true} havoc #t~ret7; {14505#true} is VALID [2020-07-18 03:51:51,509 INFO L280 TraceCheckUtils]: 227: Hoare triple {14505#true} #res := ~retValue_acc~2; {14505#true} is VALID [2020-07-18 03:51:51,509 INFO L280 TraceCheckUtils]: 228: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,509 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {14505#true} {14505#true} #853#return; {14505#true} is VALID [2020-07-18 03:51:51,509 INFO L280 TraceCheckUtils]: 230: Hoare triple {14505#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {14505#true} is VALID [2020-07-18 03:51:51,510 INFO L280 TraceCheckUtils]: 231: Hoare triple {14505#true} ~tmp~2 := #t~ret6; {14505#true} is VALID [2020-07-18 03:51:51,510 INFO L280 TraceCheckUtils]: 232: Hoare triple {14505#true} havoc #t~ret6; {14505#true} is VALID [2020-07-18 03:51:51,510 INFO L280 TraceCheckUtils]: 233: Hoare triple {14505#true} assume 0 != ~tmp~2; {14505#true} is VALID [2020-07-18 03:51:51,513 INFO L263 TraceCheckUtils]: 234: Hoare triple {14505#true} call deactivatePump(); {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:51,514 INFO L280 TraceCheckUtils]: 235: Hoare triple {14758#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {14505#true} is VALID [2020-07-18 03:51:51,514 INFO L280 TraceCheckUtils]: 236: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,514 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14505#true} {14505#true} #855#return; {14505#true} is VALID [2020-07-18 03:51:51,515 INFO L280 TraceCheckUtils]: 238: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,515 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {14505#true} {14506#false} #873#return; {14506#false} is VALID [2020-07-18 03:51:51,515 INFO L263 TraceCheckUtils]: 240: Hoare triple {14506#false} call __utac_acc__Specification4_spec__1(); {14506#false} is VALID [2020-07-18 03:51:51,515 INFO L280 TraceCheckUtils]: 241: Hoare triple {14506#false} havoc ~tmp~8; {14506#false} is VALID [2020-07-18 03:51:51,516 INFO L280 TraceCheckUtils]: 242: Hoare triple {14506#false} havoc ~tmp___0~2; {14506#false} is VALID [2020-07-18 03:51:51,516 INFO L263 TraceCheckUtils]: 243: Hoare triple {14506#false} call #t~ret71 := getWaterLevel(); {14505#true} is VALID [2020-07-18 03:51:51,516 INFO L280 TraceCheckUtils]: 244: Hoare triple {14505#true} havoc ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,517 INFO L280 TraceCheckUtils]: 245: Hoare triple {14505#true} ~retValue_acc~7 := ~waterLevel~0; {14505#true} is VALID [2020-07-18 03:51:51,517 INFO L280 TraceCheckUtils]: 246: Hoare triple {14505#true} #res := ~retValue_acc~7; {14505#true} is VALID [2020-07-18 03:51:51,517 INFO L280 TraceCheckUtils]: 247: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,517 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {14505#true} {14506#false} #807#return; {14506#false} is VALID [2020-07-18 03:51:51,518 INFO L280 TraceCheckUtils]: 249: Hoare triple {14506#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14506#false} is VALID [2020-07-18 03:51:51,518 INFO L280 TraceCheckUtils]: 250: Hoare triple {14506#false} ~tmp~8 := #t~ret71; {14506#false} is VALID [2020-07-18 03:51:51,518 INFO L280 TraceCheckUtils]: 251: Hoare triple {14506#false} havoc #t~ret71; {14506#false} is VALID [2020-07-18 03:51:51,518 INFO L280 TraceCheckUtils]: 252: Hoare triple {14506#false} assume 0 == ~tmp~8; {14506#false} is VALID [2020-07-18 03:51:51,519 INFO L263 TraceCheckUtils]: 253: Hoare triple {14506#false} call #t~ret72 := isPumpRunning(); {14505#true} is VALID [2020-07-18 03:51:51,519 INFO L280 TraceCheckUtils]: 254: Hoare triple {14505#true} havoc ~retValue_acc~3; {14505#true} is VALID [2020-07-18 03:51:51,519 INFO L280 TraceCheckUtils]: 255: Hoare triple {14505#true} ~retValue_acc~3 := ~pumpRunning~0; {14505#true} is VALID [2020-07-18 03:51:51,520 INFO L280 TraceCheckUtils]: 256: Hoare triple {14505#true} #res := ~retValue_acc~3; {14505#true} is VALID [2020-07-18 03:51:51,520 INFO L280 TraceCheckUtils]: 257: Hoare triple {14505#true} assume true; {14505#true} is VALID [2020-07-18 03:51:51,520 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {14505#true} {14506#false} #809#return; {14506#false} is VALID [2020-07-18 03:51:51,521 INFO L280 TraceCheckUtils]: 259: Hoare triple {14506#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14506#false} is VALID [2020-07-18 03:51:51,521 INFO L280 TraceCheckUtils]: 260: Hoare triple {14506#false} ~tmp___0~2 := #t~ret72; {14506#false} is VALID [2020-07-18 03:51:51,521 INFO L280 TraceCheckUtils]: 261: Hoare triple {14506#false} havoc #t~ret72; {14506#false} is VALID [2020-07-18 03:51:51,521 INFO L280 TraceCheckUtils]: 262: Hoare triple {14506#false} assume 0 != ~tmp___0~2; {14506#false} is VALID [2020-07-18 03:51:51,522 INFO L263 TraceCheckUtils]: 263: Hoare triple {14506#false} call __automaton_fail(); {14506#false} is VALID [2020-07-18 03:51:51,522 INFO L280 TraceCheckUtils]: 264: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2020-07-18 03:51:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-18 03:51:51,635 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [431647383] [2020-07-18 03:51:51,637 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:51:51,638 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:51:51,638 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302313129] [2020-07-18 03:51:51,640 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-18 03:51:51,641 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:51:51,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:51:51,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:51,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:51:51,897 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:51:51,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:51:51,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:51:51,898 INFO L87 Difference]: Start difference. First operand 702 states and 781 transitions. Second operand 14 states. [2020-07-18 03:51:53,235 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:59,405 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:52:04,796 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:05,347 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:05,854 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:52:06,755 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:07,243 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:07,815 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:08,249 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:52:08,690 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:52:09,100 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:09,906 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:10,838 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:52:11,494 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:32,563 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:32,932 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:52:33,324 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:52:33,900 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:52:34,364 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:34,718 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:52:41,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:41,929 INFO L93 Difference]: Finished difference Result 1370 states and 1617 transitions. [2020-07-18 03:52:41,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-18 03:52:41,929 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-18 03:52:41,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:52:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:52:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 837 transitions. [2020-07-18 03:52:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:52:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 837 transitions. [2020-07-18 03:52:41,956 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 837 transitions. [2020-07-18 03:52:44,496 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:44,532 INFO L225 Difference]: With dead ends: 1370 [2020-07-18 03:52:44,532 INFO L226 Difference]: Without dead ends: 778 [2020-07-18 03:52:44,535 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 52 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=308, Invalid=1332, Unknown=0, NotChecked=0, Total=1640 [2020-07-18 03:52:44,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2020-07-18 03:53:00,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 669. [2020-07-18 03:53:00,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:53:00,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 778 states. Second operand 669 states. [2020-07-18 03:53:00,202 INFO L74 IsIncluded]: Start isIncluded. First operand 778 states. Second operand 669 states. [2020-07-18 03:53:00,202 INFO L87 Difference]: Start difference. First operand 778 states. Second operand 669 states. [2020-07-18 03:53:00,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:00,248 INFO L93 Difference]: Finished difference Result 778 states and 899 transitions. [2020-07-18 03:53:00,249 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 899 transitions. [2020-07-18 03:53:00,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:00,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:00,252 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand 778 states. [2020-07-18 03:53:00,252 INFO L87 Difference]: Start difference. First operand 669 states. Second operand 778 states. [2020-07-18 03:53:00,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:00,298 INFO L93 Difference]: Finished difference Result 778 states and 899 transitions. [2020-07-18 03:53:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 899 transitions. [2020-07-18 03:53:00,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:00,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:00,302 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:53:00,302 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:53:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 669 states. [2020-07-18 03:53:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 747 transitions. [2020-07-18 03:53:00,338 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 747 transitions. Word has length 265 [2020-07-18 03:53:00,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:53:00,339 INFO L479 AbstractCegarLoop]: Abstraction has 669 states and 747 transitions. [2020-07-18 03:53:00,339 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:53:00,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 669 states and 747 transitions. [2020-07-18 03:53:04,408 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 747 transitions. [2020-07-18 03:53:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2020-07-18 03:53:04,415 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:53:04,415 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:53:04,415 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:53:04,416 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:53:04,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:53:04,416 INFO L82 PathProgramCache]: Analyzing trace with hash 815875063, now seen corresponding path program 1 times [2020-07-18 03:53:04,416 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:53:04,417 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [296920349] [2020-07-18 03:53:04,417 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:53:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,788 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:53:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {20736#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20545#true} is VALID [2020-07-18 03:53:04,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} #valid := #valid[0 := 0]; {20545#true} is VALID [2020-07-18 03:53:04,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} assume 0 < #StackHeapBarrier; {20545#true} is VALID [2020-07-18 03:53:04,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {20545#true} is VALID [2020-07-18 03:53:04,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {20545#true} is VALID [2020-07-18 03:53:04,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {20545#true} is VALID [2020-07-18 03:53:04,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {20545#true} is VALID [2020-07-18 03:53:04,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {20545#true} is VALID [2020-07-18 03:53:04,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {20545#true} is VALID [2020-07-18 03:53:04,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {20545#true} is VALID [2020-07-18 03:53:04,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {20545#true} is VALID [2020-07-18 03:53:04,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {20545#true} is VALID [2020-07-18 03:53:04,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {20545#true} is VALID [2020-07-18 03:53:04,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {20545#true} is VALID [2020-07-18 03:53:04,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {20545#true} is VALID [2020-07-18 03:53:04,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {20545#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {20545#true} is VALID [2020-07-18 03:53:04,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {20545#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {20545#true} is VALID [2020-07-18 03:53:04,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {20545#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {20545#true} is VALID [2020-07-18 03:53:04,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {20545#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {20545#true} is VALID [2020-07-18 03:53:04,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {20545#true} is VALID [2020-07-18 03:53:04,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {20545#true} is VALID [2020-07-18 03:53:04,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {20545#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {20545#true} is VALID [2020-07-18 03:53:04,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {20545#true} is VALID [2020-07-18 03:53:04,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {20545#true} is VALID [2020-07-18 03:53:04,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {20545#true} is VALID [2020-07-18 03:53:04,864 INFO L280 TraceCheckUtils]: 25: Hoare triple {20545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {20545#true} is VALID [2020-07-18 03:53:04,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {20545#true} is VALID [2020-07-18 03:53:04,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {20545#true} is VALID [2020-07-18 03:53:04,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {20545#true} is VALID [2020-07-18 03:53:04,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {20545#true} is VALID [2020-07-18 03:53:04,865 INFO L280 TraceCheckUtils]: 30: Hoare triple {20545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {20545#true} is VALID [2020-07-18 03:53:04,865 INFO L280 TraceCheckUtils]: 31: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {20545#true} is VALID [2020-07-18 03:53:04,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {20545#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {20545#true} is VALID [2020-07-18 03:53:04,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {20545#true} is VALID [2020-07-18 03:53:04,866 INFO L280 TraceCheckUtils]: 34: Hoare triple {20545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {20545#true} is VALID [2020-07-18 03:53:04,866 INFO L280 TraceCheckUtils]: 35: Hoare triple {20545#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {20545#true} is VALID [2020-07-18 03:53:04,866 INFO L280 TraceCheckUtils]: 36: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {20545#true} is VALID [2020-07-18 03:53:04,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {20545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {20545#true} is VALID [2020-07-18 03:53:04,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {20545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {20545#true} is VALID [2020-07-18 03:53:04,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {20545#true} is VALID [2020-07-18 03:53:04,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {20545#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {20545#true} is VALID [2020-07-18 03:53:04,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {20545#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {20545#true} is VALID [2020-07-18 03:53:04,867 INFO L280 TraceCheckUtils]: 42: Hoare triple {20545#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {20545#true} is VALID [2020-07-18 03:53:04,868 INFO L280 TraceCheckUtils]: 43: Hoare triple {20545#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {20545#true} is VALID [2020-07-18 03:53:04,868 INFO L280 TraceCheckUtils]: 44: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {20545#true} is VALID [2020-07-18 03:53:04,869 INFO L280 TraceCheckUtils]: 45: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {20545#true} is VALID [2020-07-18 03:53:04,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {20545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {20545#true} is VALID [2020-07-18 03:53:04,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {20545#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {20545#true} is VALID [2020-07-18 03:53:04,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {20545#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {20545#true} is VALID [2020-07-18 03:53:04,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {20545#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {20545#true} is VALID [2020-07-18 03:53:04,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {20545#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {20545#true} is VALID [2020-07-18 03:53:04,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {20545#true} is VALID [2020-07-18 03:53:04,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {20545#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {20545#true} is VALID [2020-07-18 03:53:04,872 INFO L280 TraceCheckUtils]: 53: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {20545#true} is VALID [2020-07-18 03:53:04,872 INFO L280 TraceCheckUtils]: 54: Hoare triple {20545#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {20545#true} is VALID [2020-07-18 03:53:04,872 INFO L280 TraceCheckUtils]: 55: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {20545#true} is VALID [2020-07-18 03:53:04,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {20545#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {20545#true} is VALID [2020-07-18 03:53:04,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {20545#true} is VALID [2020-07-18 03:53:04,873 INFO L280 TraceCheckUtils]: 58: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {20545#true} is VALID [2020-07-18 03:53:04,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {20545#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {20545#true} is VALID [2020-07-18 03:53:04,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {20545#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {20545#true} is VALID [2020-07-18 03:53:04,874 INFO L280 TraceCheckUtils]: 61: Hoare triple {20545#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {20545#true} is VALID [2020-07-18 03:53:04,875 INFO L280 TraceCheckUtils]: 62: Hoare triple {20545#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {20545#true} is VALID [2020-07-18 03:53:04,875 INFO L280 TraceCheckUtils]: 63: Hoare triple {20545#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {20545#true} is VALID [2020-07-18 03:53:04,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {20545#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {20545#true} is VALID [2020-07-18 03:53:04,875 INFO L280 TraceCheckUtils]: 65: Hoare triple {20545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {20545#true} is VALID [2020-07-18 03:53:04,876 INFO L280 TraceCheckUtils]: 66: Hoare triple {20545#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {20545#true} is VALID [2020-07-18 03:53:04,876 INFO L280 TraceCheckUtils]: 67: Hoare triple {20545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {20545#true} is VALID [2020-07-18 03:53:04,876 INFO L280 TraceCheckUtils]: 68: Hoare triple {20545#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {20545#true} is VALID [2020-07-18 03:53:04,877 INFO L280 TraceCheckUtils]: 69: Hoare triple {20545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {20545#true} is VALID [2020-07-18 03:53:04,877 INFO L280 TraceCheckUtils]: 70: Hoare triple {20545#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {20545#true} is VALID [2020-07-18 03:53:04,877 INFO L280 TraceCheckUtils]: 71: Hoare triple {20545#true} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-18 03:53:04,877 INFO L280 TraceCheckUtils]: 72: Hoare triple {20545#true} ~systemActive~0 := 1; {20545#true} is VALID [2020-07-18 03:53:04,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {20545#true} ~cleanupTimeShifts~0 := 4; {20545#true} is VALID [2020-07-18 03:53:04,878 INFO L280 TraceCheckUtils]: 74: Hoare triple {20545#true} ~waterLevel~0 := 1; {20545#true} is VALID [2020-07-18 03:53:04,878 INFO L280 TraceCheckUtils]: 75: Hoare triple {20545#true} ~methaneLevelCritical~0 := 0; {20545#true} is VALID [2020-07-18 03:53:04,878 INFO L280 TraceCheckUtils]: 76: Hoare triple {20545#true} ~head~0.base, ~head~0.offset := 0, 0; {20545#true} is VALID [2020-07-18 03:53:04,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:04,879 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20545#true} {20545#true} #899#return; {20545#true} is VALID [2020-07-18 03:53:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:04,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20545#true} {20545#true} #813#return; {20545#true} is VALID [2020-07-18 03:53:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:04,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20545#true} {20545#true} #815#return; {20545#true} is VALID [2020-07-18 03:53:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~1; {20545#true} is VALID [2020-07-18 03:53:04,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~1 := 1; {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:53:04,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:53:04,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:53:04,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20545#true} #817#return; {20635#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:53:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:04,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20545#true} {20545#true} #819#return; {20545#true} is VALID [2020-07-18 03:53:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-18 03:53:05,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-18 03:53:05,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:53:05,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,076 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-18 03:53:05,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-18 03:53:05,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-18 03:53:05,077 INFO L263 TraceCheckUtils]: 3: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-18 03:53:05,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-18 03:53:05,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-18 03:53:05,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:53:05,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,080 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-18 03:53:05,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-18 03:53:05,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-18 03:53:05,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-18 03:53:05,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,084 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-18 03:53:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-18 03:53:05,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-18 03:53:05,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-18 03:53:05,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-18 03:53:05,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-18 03:53:05,090 INFO L263 TraceCheckUtils]: 6: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-18 03:53:05,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-18 03:53:05,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-18 03:53:05,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:53:05,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,093 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-18 03:53:05,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-18 03:53:05,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-18 03:53:05,096 INFO L280 TraceCheckUtils]: 19: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-18 03:53:05,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,096 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-18 03:53:05,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,097 INFO L280 TraceCheckUtils]: 25: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-18 03:53:05,097 INFO L263 TraceCheckUtils]: 26: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,098 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-18 03:53:05,098 INFO L280 TraceCheckUtils]: 30: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,098 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-18 03:53:05,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-18 03:53:05,100 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call processEnvironment__wrappee__highWaterSensor(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-18 03:53:05,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,100 INFO L263 TraceCheckUtils]: 5: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-18 03:53:05,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-18 03:53:05,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-18 03:53:05,101 INFO L263 TraceCheckUtils]: 9: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-18 03:53:05,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-18 03:53:05,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-18 03:53:05,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:53:05,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,104 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-18 03:53:05,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-18 03:53:05,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-18 03:53:05,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-18 03:53:05,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,107 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-18 03:53:05,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-18 03:53:05,108 INFO L263 TraceCheckUtils]: 29: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,108 INFO L280 TraceCheckUtils]: 30: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,109 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-18 03:53:05,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,112 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-18 03:53:05,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,112 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20546#false} {20545#true} #873#return; {20546#false} is VALID [2020-07-18 03:53:05,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-18 03:53:05,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-18 03:53:05,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~tmp~8; {20545#true} is VALID [2020-07-18 03:53:05,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} havoc ~tmp___0~2; {20545#true} is VALID [2020-07-18 03:53:05,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-18 03:53:05,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,123 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-18 03:53:05,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} ~tmp~8 := #t~ret71; {20545#true} is VALID [2020-07-18 03:53:05,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} havoc #t~ret71; {20545#true} is VALID [2020-07-18 03:53:05,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} assume !(0 == ~tmp~8); {20545#true} is VALID [2020-07-18 03:53:05,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,124 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20545#true} {20546#false} #875#return; {20546#false} is VALID [2020-07-18 03:53:05,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {20739#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-18 03:53:05,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume 0 != ~systemActive~0; {20545#true} is VALID [2020-07-18 03:53:05,126 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call processEnvironment(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-18 03:53:05,127 INFO L263 TraceCheckUtils]: 5: Hoare triple {20545#true} call processEnvironment__wrappee__highWaterSensor(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-18 03:53:05,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,127 INFO L263 TraceCheckUtils]: 8: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-18 03:53:05,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-18 03:53:05,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-18 03:53:05,128 INFO L263 TraceCheckUtils]: 12: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-18 03:53:05,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-18 03:53:05,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-18 03:53:05,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:53:05,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,131 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-18 03:53:05,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-18 03:53:05,134 INFO L280 TraceCheckUtils]: 24: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-18 03:53:05,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-18 03:53:05,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,134 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-18 03:53:05,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,135 INFO L280 TraceCheckUtils]: 29: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,135 INFO L280 TraceCheckUtils]: 30: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,135 INFO L280 TraceCheckUtils]: 31: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-18 03:53:05,135 INFO L263 TraceCheckUtils]: 32: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,136 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-18 03:53:05,136 INFO L280 TraceCheckUtils]: 36: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,136 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-18 03:53:05,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,136 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20546#false} {20545#true} #873#return; {20546#false} is VALID [2020-07-18 03:53:05,136 INFO L263 TraceCheckUtils]: 40: Hoare triple {20546#false} call __utac_acc__Specification4_spec__1(); {20545#true} is VALID [2020-07-18 03:53:05,137 INFO L280 TraceCheckUtils]: 41: Hoare triple {20545#true} havoc ~tmp~8; {20545#true} is VALID [2020-07-18 03:53:05,137 INFO L280 TraceCheckUtils]: 42: Hoare triple {20545#true} havoc ~tmp___0~2; {20545#true} is VALID [2020-07-18 03:53:05,137 INFO L263 TraceCheckUtils]: 43: Hoare triple {20545#true} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-18 03:53:05,138 INFO L280 TraceCheckUtils]: 46: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,138 INFO L280 TraceCheckUtils]: 47: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,138 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-18 03:53:05,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {20545#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {20545#true} ~tmp~8 := #t~ret71; {20545#true} is VALID [2020-07-18 03:53:05,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {20545#true} havoc #t~ret71; {20545#true} is VALID [2020-07-18 03:53:05,139 INFO L280 TraceCheckUtils]: 52: Hoare triple {20545#true} assume !(0 == ~tmp~8); {20545#true} is VALID [2020-07-18 03:53:05,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,139 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20545#true} {20546#false} #875#return; {20546#false} is VALID [2020-07-18 03:53:05,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,139 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20546#false} {20545#true} #865#return; {20546#false} is VALID [2020-07-18 03:53:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {20861#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {20545#true} is VALID [2020-07-18 03:53:05,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~waterLevel~0 := ~waterLevel~0 - 1; {20545#true} is VALID [2020-07-18 03:53:05,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,164 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20545#true} {20546#false} #871#return; {20546#false} is VALID [2020-07-18 03:53:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-18 03:53:05,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-18 03:53:05,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~2; {20545#true} is VALID [2020-07-18 03:53:05,175 INFO L263 TraceCheckUtils]: 1: Hoare triple {20545#true} call #t~ret7 := isMethaneLevelCritical(); {20545#true} is VALID [2020-07-18 03:53:05,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-18 03:53:05,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,189 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-18 03:53:05,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} ~retValue_acc~2 := #t~ret7; {20545#true} is VALID [2020-07-18 03:53:05,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} havoc #t~ret7; {20545#true} is VALID [2020-07-18 03:53:05,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} #res := ~retValue_acc~2; {20545#true} is VALID [2020-07-18 03:53:05,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,190 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20545#true} {20545#true} #853#return; {20545#true} is VALID [2020-07-18 03:53:05,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-18 03:53:05,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,195 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20545#true} {20545#true} #855#return; {20545#true} is VALID [2020-07-18 03:53:05,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} assume 0 != ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,195 INFO L263 TraceCheckUtils]: 2: Hoare triple {20545#true} call #t~ret6 := isMethaneAlarm(); {20545#true} is VALID [2020-07-18 03:53:05,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} havoc ~retValue_acc~2; {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L263 TraceCheckUtils]: 4: Hoare triple {20545#true} call #t~ret7 := isMethaneLevelCritical(); {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-18 03:53:05,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} ~retValue_acc~2 := #t~ret7; {20545#true} is VALID [2020-07-18 03:53:05,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} havoc #t~ret7; {20545#true} is VALID [2020-07-18 03:53:05,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} #res := ~retValue_acc~2; {20545#true} is VALID [2020-07-18 03:53:05,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,197 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20545#true} {20545#true} #853#return; {20545#true} is VALID [2020-07-18 03:53:05,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {20545#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,198 INFO L280 TraceCheckUtils]: 17: Hoare triple {20545#true} ~tmp~2 := #t~ret6; {20545#true} is VALID [2020-07-18 03:53:05,198 INFO L280 TraceCheckUtils]: 18: Hoare triple {20545#true} havoc #t~ret6; {20545#true} is VALID [2020-07-18 03:53:05,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {20545#true} assume 0 != ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,199 INFO L263 TraceCheckUtils]: 20: Hoare triple {20545#true} call deactivatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,199 INFO L280 TraceCheckUtils]: 21: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-18 03:53:05,199 INFO L280 TraceCheckUtils]: 22: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,199 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {20545#true} {20545#true} #855#return; {20545#true} is VALID [2020-07-18 03:53:05,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,200 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20545#true} {20546#false} #873#return; {20546#false} is VALID [2020-07-18 03:53:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-18 03:53:05,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20546#false} #807#return; {20546#false} is VALID [2020-07-18 03:53:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:05,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {20545#true} havoc ~retValue_acc~3; {20545#true} is VALID [2020-07-18 03:53:05,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {20545#true} ~retValue_acc~3 := ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #res := ~retValue_acc~3; {20545#true} is VALID [2020-07-18 03:53:05,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20545#true} {20546#false} #809#return; {20546#false} is VALID [2020-07-18 03:53:05,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {20545#true} call ULTIMATE.init(); {20736#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:53:05,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {20736#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20545#true} is VALID [2020-07-18 03:53:05,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {20545#true} #valid := #valid[0 := 0]; {20545#true} is VALID [2020-07-18 03:53:05,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {20545#true} assume 0 < #StackHeapBarrier; {20545#true} is VALID [2020-07-18 03:53:05,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {20545#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {20545#true} is VALID [2020-07-18 03:53:05,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {20545#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {20545#true} is VALID [2020-07-18 03:53:05,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {20545#true} is VALID [2020-07-18 03:53:05,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {20545#true} is VALID [2020-07-18 03:53:05,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {20545#true} is VALID [2020-07-18 03:53:05,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {20545#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {20545#true} is VALID [2020-07-18 03:53:05,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {20545#true} is VALID [2020-07-18 03:53:05,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {20545#true} is VALID [2020-07-18 03:53:05,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {20545#true} is VALID [2020-07-18 03:53:05,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {20545#true} is VALID [2020-07-18 03:53:05,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {20545#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {20545#true} is VALID [2020-07-18 03:53:05,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {20545#true} is VALID [2020-07-18 03:53:05,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {20545#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {20545#true} is VALID [2020-07-18 03:53:05,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {20545#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {20545#true} is VALID [2020-07-18 03:53:05,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {20545#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {20545#true} is VALID [2020-07-18 03:53:05,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {20545#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {20545#true} is VALID [2020-07-18 03:53:05,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {20545#true} is VALID [2020-07-18 03:53:05,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {20545#true} is VALID [2020-07-18 03:53:05,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {20545#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {20545#true} is VALID [2020-07-18 03:53:05,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {20545#true} is VALID [2020-07-18 03:53:05,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {20545#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {20545#true} is VALID [2020-07-18 03:53:05,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {20545#true} is VALID [2020-07-18 03:53:05,215 INFO L280 TraceCheckUtils]: 26: Hoare triple {20545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {20545#true} is VALID [2020-07-18 03:53:05,215 INFO L280 TraceCheckUtils]: 27: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {20545#true} is VALID [2020-07-18 03:53:05,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {20545#true} is VALID [2020-07-18 03:53:05,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {20545#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {20545#true} is VALID [2020-07-18 03:53:05,216 INFO L280 TraceCheckUtils]: 30: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {20545#true} is VALID [2020-07-18 03:53:05,216 INFO L280 TraceCheckUtils]: 31: Hoare triple {20545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {20545#true} is VALID [2020-07-18 03:53:05,216 INFO L280 TraceCheckUtils]: 32: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {20545#true} is VALID [2020-07-18 03:53:05,216 INFO L280 TraceCheckUtils]: 33: Hoare triple {20545#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {20545#true} is VALID [2020-07-18 03:53:05,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {20545#true} is VALID [2020-07-18 03:53:05,217 INFO L280 TraceCheckUtils]: 35: Hoare triple {20545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {20545#true} is VALID [2020-07-18 03:53:05,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {20545#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {20545#true} is VALID [2020-07-18 03:53:05,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {20545#true} is VALID [2020-07-18 03:53:05,217 INFO L280 TraceCheckUtils]: 38: Hoare triple {20545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {20545#true} is VALID [2020-07-18 03:53:05,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {20545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {20545#true} is VALID [2020-07-18 03:53:05,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {20545#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {20545#true} is VALID [2020-07-18 03:53:05,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {20545#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {20545#true} is VALID [2020-07-18 03:53:05,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {20545#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {20545#true} is VALID [2020-07-18 03:53:05,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {20545#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {20545#true} is VALID [2020-07-18 03:53:05,218 INFO L280 TraceCheckUtils]: 44: Hoare triple {20545#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {20545#true} is VALID [2020-07-18 03:53:05,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {20545#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {20545#true} is VALID [2020-07-18 03:53:05,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {20545#true} is VALID [2020-07-18 03:53:05,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {20545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {20545#true} is VALID [2020-07-18 03:53:05,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {20545#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {20545#true} is VALID [2020-07-18 03:53:05,219 INFO L280 TraceCheckUtils]: 49: Hoare triple {20545#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {20545#true} is VALID [2020-07-18 03:53:05,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {20545#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {20545#true} is VALID [2020-07-18 03:53:05,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {20545#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {20545#true} is VALID [2020-07-18 03:53:05,219 INFO L280 TraceCheckUtils]: 52: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {20545#true} is VALID [2020-07-18 03:53:05,220 INFO L280 TraceCheckUtils]: 53: Hoare triple {20545#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {20545#true} is VALID [2020-07-18 03:53:05,220 INFO L280 TraceCheckUtils]: 54: Hoare triple {20545#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {20545#true} is VALID [2020-07-18 03:53:05,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {20545#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {20545#true} is VALID [2020-07-18 03:53:05,220 INFO L280 TraceCheckUtils]: 56: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {20545#true} is VALID [2020-07-18 03:53:05,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {20545#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {20545#true} is VALID [2020-07-18 03:53:05,220 INFO L280 TraceCheckUtils]: 58: Hoare triple {20545#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {20545#true} is VALID [2020-07-18 03:53:05,221 INFO L280 TraceCheckUtils]: 59: Hoare triple {20545#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {20545#true} is VALID [2020-07-18 03:53:05,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {20545#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {20545#true} is VALID [2020-07-18 03:53:05,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {20545#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {20545#true} is VALID [2020-07-18 03:53:05,221 INFO L280 TraceCheckUtils]: 62: Hoare triple {20545#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {20545#true} is VALID [2020-07-18 03:53:05,221 INFO L280 TraceCheckUtils]: 63: Hoare triple {20545#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {20545#true} is VALID [2020-07-18 03:53:05,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {20545#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {20545#true} is VALID [2020-07-18 03:53:05,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {20545#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {20545#true} is VALID [2020-07-18 03:53:05,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {20545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {20545#true} is VALID [2020-07-18 03:53:05,222 INFO L280 TraceCheckUtils]: 67: Hoare triple {20545#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {20545#true} is VALID [2020-07-18 03:53:05,222 INFO L280 TraceCheckUtils]: 68: Hoare triple {20545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {20545#true} is VALID [2020-07-18 03:53:05,222 INFO L280 TraceCheckUtils]: 69: Hoare triple {20545#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {20545#true} is VALID [2020-07-18 03:53:05,222 INFO L280 TraceCheckUtils]: 70: Hoare triple {20545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {20545#true} is VALID [2020-07-18 03:53:05,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {20545#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {20545#true} is VALID [2020-07-18 03:53:05,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {20545#true} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-18 03:53:05,223 INFO L280 TraceCheckUtils]: 73: Hoare triple {20545#true} ~systemActive~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,223 INFO L280 TraceCheckUtils]: 74: Hoare triple {20545#true} ~cleanupTimeShifts~0 := 4; {20545#true} is VALID [2020-07-18 03:53:05,223 INFO L280 TraceCheckUtils]: 75: Hoare triple {20545#true} ~waterLevel~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,223 INFO L280 TraceCheckUtils]: 76: Hoare triple {20545#true} ~methaneLevelCritical~0 := 0; {20545#true} is VALID [2020-07-18 03:53:05,224 INFO L280 TraceCheckUtils]: 77: Hoare triple {20545#true} ~head~0.base, ~head~0.offset := 0, 0; {20545#true} is VALID [2020-07-18 03:53:05,224 INFO L280 TraceCheckUtils]: 78: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,224 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20545#true} {20545#true} #899#return; {20545#true} is VALID [2020-07-18 03:53:05,224 INFO L263 TraceCheckUtils]: 80: Hoare triple {20545#true} call #t~ret73 := main(); {20545#true} is VALID [2020-07-18 03:53:05,224 INFO L280 TraceCheckUtils]: 81: Hoare triple {20545#true} havoc ~retValue_acc~5; {20545#true} is VALID [2020-07-18 03:53:05,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {20545#true} havoc ~tmp~4; {20545#true} is VALID [2020-07-18 03:53:05,225 INFO L263 TraceCheckUtils]: 83: Hoare triple {20545#true} call select_helpers(); {20545#true} is VALID [2020-07-18 03:53:05,225 INFO L280 TraceCheckUtils]: 84: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,225 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20545#true} {20545#true} #813#return; {20545#true} is VALID [2020-07-18 03:53:05,225 INFO L263 TraceCheckUtils]: 86: Hoare triple {20545#true} call select_features(); {20545#true} is VALID [2020-07-18 03:53:05,225 INFO L280 TraceCheckUtils]: 87: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,225 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20545#true} {20545#true} #815#return; {20545#true} is VALID [2020-07-18 03:53:05,226 INFO L263 TraceCheckUtils]: 89: Hoare triple {20545#true} call #t~ret25 := valid_product(); {20545#true} is VALID [2020-07-18 03:53:05,226 INFO L280 TraceCheckUtils]: 90: Hoare triple {20545#true} havoc ~retValue_acc~1; {20545#true} is VALID [2020-07-18 03:53:05,226 INFO L280 TraceCheckUtils]: 91: Hoare triple {20545#true} ~retValue_acc~1 := 1; {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:53:05,227 INFO L280 TraceCheckUtils]: 92: Hoare triple {20737#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:53:05,228 INFO L280 TraceCheckUtils]: 93: Hoare triple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:53:05,228 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20738#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20545#true} #817#return; {20635#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:53:05,229 INFO L280 TraceCheckUtils]: 95: Hoare triple {20635#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20635#(= |main_#t~ret25| 1)} is VALID [2020-07-18 03:53:05,229 INFO L280 TraceCheckUtils]: 96: Hoare triple {20635#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {20636#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:53:05,230 INFO L280 TraceCheckUtils]: 97: Hoare triple {20636#(= 1 main_~tmp~4)} havoc #t~ret25; {20636#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:53:05,230 INFO L280 TraceCheckUtils]: 98: Hoare triple {20636#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {20545#true} is VALID [2020-07-18 03:53:05,230 INFO L263 TraceCheckUtils]: 99: Hoare triple {20545#true} call setup(); {20545#true} is VALID [2020-07-18 03:53:05,231 INFO L280 TraceCheckUtils]: 100: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,231 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20545#true} {20545#true} #819#return; {20545#true} is VALID [2020-07-18 03:53:05,231 INFO L263 TraceCheckUtils]: 102: Hoare triple {20545#true} call runTest(); {20545#true} is VALID [2020-07-18 03:53:05,231 INFO L263 TraceCheckUtils]: 103: Hoare triple {20545#true} call test(); {20545#true} is VALID [2020-07-18 03:53:05,231 INFO L280 TraceCheckUtils]: 104: Hoare triple {20545#true} havoc ~splverifierCounter~0; {20545#true} is VALID [2020-07-18 03:53:05,231 INFO L280 TraceCheckUtils]: 105: Hoare triple {20545#true} havoc ~tmp~0; {20545#true} is VALID [2020-07-18 03:53:05,232 INFO L280 TraceCheckUtils]: 106: Hoare triple {20545#true} havoc ~tmp___0~0; {20545#true} is VALID [2020-07-18 03:53:05,232 INFO L280 TraceCheckUtils]: 107: Hoare triple {20545#true} havoc ~tmp___1~0; {20545#true} is VALID [2020-07-18 03:53:05,232 INFO L280 TraceCheckUtils]: 108: Hoare triple {20545#true} havoc ~tmp___2~0; {20545#true} is VALID [2020-07-18 03:53:05,232 INFO L280 TraceCheckUtils]: 109: Hoare triple {20545#true} ~splverifierCounter~0 := 0; {20545#true} is VALID [2020-07-18 03:53:05,232 INFO L280 TraceCheckUtils]: 110: Hoare triple {20545#true} assume !false; {20545#true} is VALID [2020-07-18 03:53:05,232 INFO L280 TraceCheckUtils]: 111: Hoare triple {20545#true} assume ~splverifierCounter~0 < 4; {20545#true} is VALID [2020-07-18 03:53:05,233 INFO L280 TraceCheckUtils]: 112: Hoare triple {20545#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,233 INFO L280 TraceCheckUtils]: 113: Hoare triple {20545#true} ~tmp~0 := #t~nondet1; {20545#true} is VALID [2020-07-18 03:53:05,233 INFO L280 TraceCheckUtils]: 114: Hoare triple {20545#true} havoc #t~nondet1; {20545#true} is VALID [2020-07-18 03:53:05,233 INFO L280 TraceCheckUtils]: 115: Hoare triple {20545#true} assume !(0 != ~tmp~0); {20545#true} is VALID [2020-07-18 03:53:05,233 INFO L280 TraceCheckUtils]: 116: Hoare triple {20545#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,233 INFO L280 TraceCheckUtils]: 117: Hoare triple {20545#true} ~tmp___0~0 := #t~nondet2; {20545#true} is VALID [2020-07-18 03:53:05,234 INFO L280 TraceCheckUtils]: 118: Hoare triple {20545#true} havoc #t~nondet2; {20545#true} is VALID [2020-07-18 03:53:05,234 INFO L280 TraceCheckUtils]: 119: Hoare triple {20545#true} assume !(0 != ~tmp___0~0); {20545#true} is VALID [2020-07-18 03:53:05,234 INFO L280 TraceCheckUtils]: 120: Hoare triple {20545#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {20545#true} ~tmp___2~0 := #t~nondet3; {20545#true} is VALID [2020-07-18 03:53:05,234 INFO L280 TraceCheckUtils]: 122: Hoare triple {20545#true} havoc #t~nondet3; {20545#true} is VALID [2020-07-18 03:53:05,234 INFO L280 TraceCheckUtils]: 123: Hoare triple {20545#true} assume 0 != ~tmp___2~0; {20545#true} is VALID [2020-07-18 03:53:05,235 INFO L263 TraceCheckUtils]: 124: Hoare triple {20545#true} call timeShift(); {20739#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:53:05,235 INFO L280 TraceCheckUtils]: 125: Hoare triple {20739#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-18 03:53:05,235 INFO L280 TraceCheckUtils]: 126: Hoare triple {20545#true} assume 0 != ~systemActive~0; {20545#true} is VALID [2020-07-18 03:53:05,236 INFO L263 TraceCheckUtils]: 127: Hoare triple {20545#true} call processEnvironment(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,236 INFO L280 TraceCheckUtils]: 128: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,236 INFO L280 TraceCheckUtils]: 129: Hoare triple {20545#true} assume !(0 != ~pumpRunning~0); {20545#true} is VALID [2020-07-18 03:53:05,237 INFO L263 TraceCheckUtils]: 130: Hoare triple {20545#true} call processEnvironment__wrappee__highWaterSensor(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,237 INFO L280 TraceCheckUtils]: 131: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20545#true} is VALID [2020-07-18 03:53:05,237 INFO L280 TraceCheckUtils]: 132: Hoare triple {20545#true} assume 0 == ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,237 INFO L263 TraceCheckUtils]: 133: Hoare triple {20545#true} call #t~ret5 := isHighWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,238 INFO L280 TraceCheckUtils]: 134: Hoare triple {20545#true} havoc ~retValue_acc~4; {20545#true} is VALID [2020-07-18 03:53:05,238 INFO L280 TraceCheckUtils]: 135: Hoare triple {20545#true} havoc ~tmp~3; {20545#true} is VALID [2020-07-18 03:53:05,238 INFO L280 TraceCheckUtils]: 136: Hoare triple {20545#true} havoc ~tmp___0~1; {20545#true} is VALID [2020-07-18 03:53:05,238 INFO L263 TraceCheckUtils]: 137: Hoare triple {20545#true} call #t~ret24 := isHighWaterSensorDry(); {20545#true} is VALID [2020-07-18 03:53:05,238 INFO L280 TraceCheckUtils]: 138: Hoare triple {20545#true} havoc ~retValue_acc~8; {20545#true} is VALID [2020-07-18 03:53:05,238 INFO L280 TraceCheckUtils]: 139: Hoare triple {20545#true} assume ~waterLevel~0 < 2; {20545#true} is VALID [2020-07-18 03:53:05,239 INFO L280 TraceCheckUtils]: 140: Hoare triple {20545#true} ~retValue_acc~8 := 1; {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:53:05,240 INFO L280 TraceCheckUtils]: 141: Hoare triple {20854#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,240 INFO L280 TraceCheckUtils]: 142: Hoare triple {20855#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20855#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:53:05,241 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {20855#(<= 1 |isHighWaterSensorDry_#res|)} {20545#true} #869#return; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,241 INFO L280 TraceCheckUtils]: 144: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-18 03:53:05,242 INFO L280 TraceCheckUtils]: 145: Hoare triple {20852#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,242 INFO L280 TraceCheckUtils]: 146: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {20853#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:53:05,243 INFO L280 TraceCheckUtils]: 147: Hoare triple {20853#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20546#false} is VALID [2020-07-18 03:53:05,243 INFO L280 TraceCheckUtils]: 148: Hoare triple {20546#false} ~tmp___0~1 := 1; {20546#false} is VALID [2020-07-18 03:53:05,243 INFO L280 TraceCheckUtils]: 149: Hoare triple {20546#false} ~retValue_acc~4 := ~tmp___0~1; {20546#false} is VALID [2020-07-18 03:53:05,243 INFO L280 TraceCheckUtils]: 150: Hoare triple {20546#false} #res := ~retValue_acc~4; {20546#false} is VALID [2020-07-18 03:53:05,243 INFO L280 TraceCheckUtils]: 151: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,244 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {20546#false} {20545#true} #881#return; {20546#false} is VALID [2020-07-18 03:53:05,244 INFO L280 TraceCheckUtils]: 153: Hoare triple {20546#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,244 INFO L280 TraceCheckUtils]: 154: Hoare triple {20546#false} ~tmp~1 := #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,244 INFO L280 TraceCheckUtils]: 155: Hoare triple {20546#false} havoc #t~ret5; {20546#false} is VALID [2020-07-18 03:53:05,244 INFO L280 TraceCheckUtils]: 156: Hoare triple {20546#false} assume 0 != ~tmp~1; {20546#false} is VALID [2020-07-18 03:53:05,244 INFO L263 TraceCheckUtils]: 157: Hoare triple {20546#false} call activatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,245 INFO L280 TraceCheckUtils]: 158: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20545#true} is VALID [2020-07-18 03:53:05,245 INFO L280 TraceCheckUtils]: 159: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,245 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {20545#true} {20546#false} #883#return; {20546#false} is VALID [2020-07-18 03:53:05,245 INFO L280 TraceCheckUtils]: 161: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,245 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {20546#false} {20545#true} #859#return; {20546#false} is VALID [2020-07-18 03:53:05,245 INFO L280 TraceCheckUtils]: 163: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,246 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20546#false} {20545#true} #873#return; {20546#false} is VALID [2020-07-18 03:53:05,246 INFO L263 TraceCheckUtils]: 165: Hoare triple {20546#false} call __utac_acc__Specification4_spec__1(); {20545#true} is VALID [2020-07-18 03:53:05,246 INFO L280 TraceCheckUtils]: 166: Hoare triple {20545#true} havoc ~tmp~8; {20545#true} is VALID [2020-07-18 03:53:05,246 INFO L280 TraceCheckUtils]: 167: Hoare triple {20545#true} havoc ~tmp___0~2; {20545#true} is VALID [2020-07-18 03:53:05,246 INFO L263 TraceCheckUtils]: 168: Hoare triple {20545#true} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,246 INFO L280 TraceCheckUtils]: 169: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,247 INFO L280 TraceCheckUtils]: 170: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-18 03:53:05,247 INFO L280 TraceCheckUtils]: 171: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,247 INFO L280 TraceCheckUtils]: 172: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,247 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20545#true} {20545#true} #807#return; {20545#true} is VALID [2020-07-18 03:53:05,247 INFO L280 TraceCheckUtils]: 174: Hoare triple {20545#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,247 INFO L280 TraceCheckUtils]: 175: Hoare triple {20545#true} ~tmp~8 := #t~ret71; {20545#true} is VALID [2020-07-18 03:53:05,248 INFO L280 TraceCheckUtils]: 176: Hoare triple {20545#true} havoc #t~ret71; {20545#true} is VALID [2020-07-18 03:53:05,248 INFO L280 TraceCheckUtils]: 177: Hoare triple {20545#true} assume !(0 == ~tmp~8); {20545#true} is VALID [2020-07-18 03:53:05,248 INFO L280 TraceCheckUtils]: 178: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,248 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {20545#true} {20546#false} #875#return; {20546#false} is VALID [2020-07-18 03:53:05,248 INFO L280 TraceCheckUtils]: 180: Hoare triple {20546#false} assume true; {20546#false} is VALID [2020-07-18 03:53:05,248 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20546#false} {20545#true} #865#return; {20546#false} is VALID [2020-07-18 03:53:05,249 INFO L280 TraceCheckUtils]: 182: Hoare triple {20546#false} assume !false; {20546#false} is VALID [2020-07-18 03:53:05,249 INFO L280 TraceCheckUtils]: 183: Hoare triple {20546#false} assume ~splverifierCounter~0 < 4; {20546#false} is VALID [2020-07-18 03:53:05,249 INFO L280 TraceCheckUtils]: 184: Hoare triple {20546#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,249 INFO L280 TraceCheckUtils]: 185: Hoare triple {20546#false} ~tmp~0 := #t~nondet1; {20546#false} is VALID [2020-07-18 03:53:05,249 INFO L280 TraceCheckUtils]: 186: Hoare triple {20546#false} havoc #t~nondet1; {20546#false} is VALID [2020-07-18 03:53:05,249 INFO L280 TraceCheckUtils]: 187: Hoare triple {20546#false} assume !(0 != ~tmp~0); {20546#false} is VALID [2020-07-18 03:53:05,250 INFO L280 TraceCheckUtils]: 188: Hoare triple {20546#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,250 INFO L280 TraceCheckUtils]: 189: Hoare triple {20546#false} ~tmp___0~0 := #t~nondet2; {20546#false} is VALID [2020-07-18 03:53:05,250 INFO L280 TraceCheckUtils]: 190: Hoare triple {20546#false} havoc #t~nondet2; {20546#false} is VALID [2020-07-18 03:53:05,250 INFO L280 TraceCheckUtils]: 191: Hoare triple {20546#false} assume !(0 != ~tmp___0~0); {20546#false} is VALID [2020-07-18 03:53:05,250 INFO L280 TraceCheckUtils]: 192: Hoare triple {20546#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,250 INFO L280 TraceCheckUtils]: 193: Hoare triple {20546#false} ~tmp___2~0 := #t~nondet3; {20546#false} is VALID [2020-07-18 03:53:05,251 INFO L280 TraceCheckUtils]: 194: Hoare triple {20546#false} havoc #t~nondet3; {20546#false} is VALID [2020-07-18 03:53:05,251 INFO L280 TraceCheckUtils]: 195: Hoare triple {20546#false} assume 0 != ~tmp___2~0; {20546#false} is VALID [2020-07-18 03:53:05,251 INFO L263 TraceCheckUtils]: 196: Hoare triple {20546#false} call timeShift(); {20546#false} is VALID [2020-07-18 03:53:05,251 INFO L280 TraceCheckUtils]: 197: Hoare triple {20546#false} assume 0 != ~pumpRunning~0; {20546#false} is VALID [2020-07-18 03:53:05,251 INFO L263 TraceCheckUtils]: 198: Hoare triple {20546#false} call lowerWaterLevel(); {20861#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:05,251 INFO L280 TraceCheckUtils]: 199: Hoare triple {20861#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {20545#true} is VALID [2020-07-18 03:53:05,252 INFO L280 TraceCheckUtils]: 200: Hoare triple {20545#true} ~waterLevel~0 := ~waterLevel~0 - 1; {20545#true} is VALID [2020-07-18 03:53:05,252 INFO L280 TraceCheckUtils]: 201: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,252 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20545#true} {20546#false} #871#return; {20546#false} is VALID [2020-07-18 03:53:05,252 INFO L280 TraceCheckUtils]: 203: Hoare triple {20546#false} assume 0 != ~systemActive~0; {20546#false} is VALID [2020-07-18 03:53:05,252 INFO L263 TraceCheckUtils]: 204: Hoare triple {20546#false} call processEnvironment(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,252 INFO L280 TraceCheckUtils]: 205: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L280 TraceCheckUtils]: 206: Hoare triple {20545#true} assume 0 != ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L263 TraceCheckUtils]: 207: Hoare triple {20545#true} call #t~ret6 := isMethaneAlarm(); {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L280 TraceCheckUtils]: 208: Hoare triple {20545#true} havoc ~retValue_acc~2; {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L263 TraceCheckUtils]: 209: Hoare triple {20545#true} call #t~ret7 := isMethaneLevelCritical(); {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L280 TraceCheckUtils]: 210: Hoare triple {20545#true} havoc ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L280 TraceCheckUtils]: 211: Hoare triple {20545#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20545#true} is VALID [2020-07-18 03:53:05,253 INFO L280 TraceCheckUtils]: 212: Hoare triple {20545#true} #res := ~retValue_acc~6; {20545#true} is VALID [2020-07-18 03:53:05,254 INFO L280 TraceCheckUtils]: 213: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,254 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {20545#true} {20545#true} #893#return; {20545#true} is VALID [2020-07-18 03:53:05,254 INFO L280 TraceCheckUtils]: 215: Hoare triple {20545#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,254 INFO L280 TraceCheckUtils]: 216: Hoare triple {20545#true} ~retValue_acc~2 := #t~ret7; {20545#true} is VALID [2020-07-18 03:53:05,254 INFO L280 TraceCheckUtils]: 217: Hoare triple {20545#true} havoc #t~ret7; {20545#true} is VALID [2020-07-18 03:53:05,254 INFO L280 TraceCheckUtils]: 218: Hoare triple {20545#true} #res := ~retValue_acc~2; {20545#true} is VALID [2020-07-18 03:53:05,255 INFO L280 TraceCheckUtils]: 219: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,255 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {20545#true} {20545#true} #853#return; {20545#true} is VALID [2020-07-18 03:53:05,255 INFO L280 TraceCheckUtils]: 221: Hoare triple {20545#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20545#true} is VALID [2020-07-18 03:53:05,255 INFO L280 TraceCheckUtils]: 222: Hoare triple {20545#true} ~tmp~2 := #t~ret6; {20545#true} is VALID [2020-07-18 03:53:05,255 INFO L280 TraceCheckUtils]: 223: Hoare triple {20545#true} havoc #t~ret6; {20545#true} is VALID [2020-07-18 03:53:05,255 INFO L280 TraceCheckUtils]: 224: Hoare triple {20545#true} assume 0 != ~tmp~2; {20545#true} is VALID [2020-07-18 03:53:05,256 INFO L263 TraceCheckUtils]: 225: Hoare triple {20545#true} call deactivatePump(); {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:05,256 INFO L280 TraceCheckUtils]: 226: Hoare triple {20791#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20545#true} is VALID [2020-07-18 03:53:05,256 INFO L280 TraceCheckUtils]: 227: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,257 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {20545#true} {20545#true} #855#return; {20545#true} is VALID [2020-07-18 03:53:05,257 INFO L280 TraceCheckUtils]: 229: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,257 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {20545#true} {20546#false} #873#return; {20546#false} is VALID [2020-07-18 03:53:05,257 INFO L263 TraceCheckUtils]: 231: Hoare triple {20546#false} call __utac_acc__Specification4_spec__1(); {20546#false} is VALID [2020-07-18 03:53:05,257 INFO L280 TraceCheckUtils]: 232: Hoare triple {20546#false} havoc ~tmp~8; {20546#false} is VALID [2020-07-18 03:53:05,257 INFO L280 TraceCheckUtils]: 233: Hoare triple {20546#false} havoc ~tmp___0~2; {20546#false} is VALID [2020-07-18 03:53:05,258 INFO L263 TraceCheckUtils]: 234: Hoare triple {20546#false} call #t~ret71 := getWaterLevel(); {20545#true} is VALID [2020-07-18 03:53:05,258 INFO L280 TraceCheckUtils]: 235: Hoare triple {20545#true} havoc ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,258 INFO L280 TraceCheckUtils]: 236: Hoare triple {20545#true} ~retValue_acc~7 := ~waterLevel~0; {20545#true} is VALID [2020-07-18 03:53:05,258 INFO L280 TraceCheckUtils]: 237: Hoare triple {20545#true} #res := ~retValue_acc~7; {20545#true} is VALID [2020-07-18 03:53:05,258 INFO L280 TraceCheckUtils]: 238: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,259 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {20545#true} {20546#false} #807#return; {20546#false} is VALID [2020-07-18 03:53:05,259 INFO L280 TraceCheckUtils]: 240: Hoare triple {20546#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,259 INFO L280 TraceCheckUtils]: 241: Hoare triple {20546#false} ~tmp~8 := #t~ret71; {20546#false} is VALID [2020-07-18 03:53:05,259 INFO L280 TraceCheckUtils]: 242: Hoare triple {20546#false} havoc #t~ret71; {20546#false} is VALID [2020-07-18 03:53:05,259 INFO L280 TraceCheckUtils]: 243: Hoare triple {20546#false} assume 0 == ~tmp~8; {20546#false} is VALID [2020-07-18 03:53:05,259 INFO L263 TraceCheckUtils]: 244: Hoare triple {20546#false} call #t~ret72 := isPumpRunning(); {20545#true} is VALID [2020-07-18 03:53:05,260 INFO L280 TraceCheckUtils]: 245: Hoare triple {20545#true} havoc ~retValue_acc~3; {20545#true} is VALID [2020-07-18 03:53:05,260 INFO L280 TraceCheckUtils]: 246: Hoare triple {20545#true} ~retValue_acc~3 := ~pumpRunning~0; {20545#true} is VALID [2020-07-18 03:53:05,260 INFO L280 TraceCheckUtils]: 247: Hoare triple {20545#true} #res := ~retValue_acc~3; {20545#true} is VALID [2020-07-18 03:53:05,260 INFO L280 TraceCheckUtils]: 248: Hoare triple {20545#true} assume true; {20545#true} is VALID [2020-07-18 03:53:05,260 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20545#true} {20546#false} #809#return; {20546#false} is VALID [2020-07-18 03:53:05,260 INFO L280 TraceCheckUtils]: 250: Hoare triple {20546#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20546#false} is VALID [2020-07-18 03:53:05,261 INFO L280 TraceCheckUtils]: 251: Hoare triple {20546#false} ~tmp___0~2 := #t~ret72; {20546#false} is VALID [2020-07-18 03:53:05,261 INFO L280 TraceCheckUtils]: 252: Hoare triple {20546#false} havoc #t~ret72; {20546#false} is VALID [2020-07-18 03:53:05,261 INFO L280 TraceCheckUtils]: 253: Hoare triple {20546#false} assume 0 != ~tmp___0~2; {20546#false} is VALID [2020-07-18 03:53:05,261 INFO L263 TraceCheckUtils]: 254: Hoare triple {20546#false} call __automaton_fail(); {20546#false} is VALID [2020-07-18 03:53:05,261 INFO L280 TraceCheckUtils]: 255: Hoare triple {20546#false} assume !false; {20546#false} is VALID [2020-07-18 03:53:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-18 03:53:05,308 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [296920349] [2020-07-18 03:53:05,308 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:53:05,308 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:53:05,308 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101793653] [2020-07-18 03:53:05,309 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 256 [2020-07-18 03:53:05,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:53:05,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:53:05,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:05,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:53:05,558 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:53:05,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:53:05,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:53:05,559 INFO L87 Difference]: Start difference. First operand 669 states and 747 transitions. Second operand 14 states. [2020-07-18 03:53:07,858 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:53:08,242 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:53:08,765 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:09,198 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:53:09,569 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:16,266 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:16,658 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:53:17,212 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:17,810 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:53:18,243 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:36,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:36,965 INFO L93 Difference]: Finished difference Result 1161 states and 1335 transitions. [2020-07-18 03:53:36,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:53:36,965 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 256 [2020-07-18 03:53:36,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:53:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:53:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 541 transitions. [2020-07-18 03:53:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:53:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 541 transitions. [2020-07-18 03:53:36,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 541 transitions. [2020-07-18 03:53:38,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:38,443 INFO L225 Difference]: With dead ends: 1161 [2020-07-18 03:53:38,443 INFO L226 Difference]: Without dead ends: 602 [2020-07-18 03:53:38,445 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:53:38,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 602 states. [2020-07-18 03:53:51,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 602 to 560. [2020-07-18 03:53:51,287 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:53:51,287 INFO L82 GeneralOperation]: Start isEquivalent. First operand 602 states. Second operand 560 states. [2020-07-18 03:53:51,288 INFO L74 IsIncluded]: Start isIncluded. First operand 602 states. Second operand 560 states. [2020-07-18 03:53:51,288 INFO L87 Difference]: Start difference. First operand 602 states. Second operand 560 states. [2020-07-18 03:53:51,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:51,305 INFO L93 Difference]: Finished difference Result 602 states and 678 transitions. [2020-07-18 03:53:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 678 transitions. [2020-07-18 03:53:51,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:51,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:51,307 INFO L74 IsIncluded]: Start isIncluded. First operand 560 states. Second operand 602 states. [2020-07-18 03:53:51,307 INFO L87 Difference]: Start difference. First operand 560 states. Second operand 602 states. [2020-07-18 03:53:51,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:51,330 INFO L93 Difference]: Finished difference Result 602 states and 678 transitions. [2020-07-18 03:53:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 678 transitions. [2020-07-18 03:53:51,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:51,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:51,332 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:53:51,332 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:53:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 560 states. [2020-07-18 03:53:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 621 transitions. [2020-07-18 03:53:51,353 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 621 transitions. Word has length 256 [2020-07-18 03:53:51,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:53:51,354 INFO L479 AbstractCegarLoop]: Abstraction has 560 states and 621 transitions. [2020-07-18 03:53:51,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:53:51,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 560 states and 621 transitions. [2020-07-18 03:53:54,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 621 transitions. [2020-07-18 03:53:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2020-07-18 03:53:54,713 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:53:54,714 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:53:54,714 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:53:54,714 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:53:54,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:53:54,715 INFO L82 PathProgramCache]: Analyzing trace with hash -759668045, now seen corresponding path program 1 times [2020-07-18 03:53:54,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:53:54,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [347422646] [2020-07-18 03:53:54,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:53:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,078 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:53:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {25746#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25552#true} is VALID [2020-07-18 03:53:55,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} #valid := #valid[0 := 0]; {25552#true} is VALID [2020-07-18 03:53:55,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} assume 0 < #StackHeapBarrier; {25552#true} is VALID [2020-07-18 03:53:55,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {25552#true} is VALID [2020-07-18 03:53:55,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {25552#true} is VALID [2020-07-18 03:53:55,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {25552#true} is VALID [2020-07-18 03:53:55,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {25552#true} is VALID [2020-07-18 03:53:55,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {25552#true} is VALID [2020-07-18 03:53:55,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {25552#true} is VALID [2020-07-18 03:53:55,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {25552#true} is VALID [2020-07-18 03:53:55,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {25552#true} is VALID [2020-07-18 03:53:55,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {25552#true} is VALID [2020-07-18 03:53:55,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {25552#true} is VALID [2020-07-18 03:53:55,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {25552#true} is VALID [2020-07-18 03:53:55,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {25552#true} is VALID [2020-07-18 03:53:55,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {25552#true} is VALID [2020-07-18 03:53:55,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {25552#true} is VALID [2020-07-18 03:53:55,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {25552#true} is VALID [2020-07-18 03:53:55,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {25552#true} is VALID [2020-07-18 03:53:55,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {25552#true} is VALID [2020-07-18 03:53:55,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {25552#true} is VALID [2020-07-18 03:53:55,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {25552#true} is VALID [2020-07-18 03:53:55,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {25552#true} is VALID [2020-07-18 03:53:55,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {25552#true} is VALID [2020-07-18 03:53:55,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {25552#true} is VALID [2020-07-18 03:53:55,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {25552#true} is VALID [2020-07-18 03:53:55,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {25552#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {25552#true} is VALID [2020-07-18 03:53:55,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {25552#true} is VALID [2020-07-18 03:53:55,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {25552#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {25552#true} is VALID [2020-07-18 03:53:55,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {25552#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {25552#true} is VALID [2020-07-18 03:53:55,150 INFO L280 TraceCheckUtils]: 36: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {25552#true} is VALID [2020-07-18 03:53:55,150 INFO L280 TraceCheckUtils]: 37: Hoare triple {25552#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {25552#true} is VALID [2020-07-18 03:53:55,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {25552#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {25552#true} is VALID [2020-07-18 03:53:55,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {25552#true} is VALID [2020-07-18 03:53:55,150 INFO L280 TraceCheckUtils]: 40: Hoare triple {25552#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {25552#true} is VALID [2020-07-18 03:53:55,151 INFO L280 TraceCheckUtils]: 41: Hoare triple {25552#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {25552#true} is VALID [2020-07-18 03:53:55,151 INFO L280 TraceCheckUtils]: 42: Hoare triple {25552#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {25552#true} is VALID [2020-07-18 03:53:55,151 INFO L280 TraceCheckUtils]: 43: Hoare triple {25552#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {25552#true} is VALID [2020-07-18 03:53:55,151 INFO L280 TraceCheckUtils]: 44: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {25552#true} is VALID [2020-07-18 03:53:55,151 INFO L280 TraceCheckUtils]: 45: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {25552#true} is VALID [2020-07-18 03:53:55,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {25552#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {25552#true} is VALID [2020-07-18 03:53:55,152 INFO L280 TraceCheckUtils]: 47: Hoare triple {25552#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {25552#true} is VALID [2020-07-18 03:53:55,152 INFO L280 TraceCheckUtils]: 48: Hoare triple {25552#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {25552#true} is VALID [2020-07-18 03:53:55,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {25552#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {25552#true} is VALID [2020-07-18 03:53:55,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {25552#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {25552#true} is VALID [2020-07-18 03:53:55,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {25552#true} is VALID [2020-07-18 03:53:55,152 INFO L280 TraceCheckUtils]: 52: Hoare triple {25552#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {25552#true} is VALID [2020-07-18 03:53:55,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {25552#true} is VALID [2020-07-18 03:53:55,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {25552#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {25552#true} is VALID [2020-07-18 03:53:55,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {25552#true} is VALID [2020-07-18 03:53:55,153 INFO L280 TraceCheckUtils]: 56: Hoare triple {25552#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {25552#true} is VALID [2020-07-18 03:53:55,153 INFO L280 TraceCheckUtils]: 57: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {25552#true} is VALID [2020-07-18 03:53:55,153 INFO L280 TraceCheckUtils]: 58: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {25552#true} is VALID [2020-07-18 03:53:55,154 INFO L280 TraceCheckUtils]: 59: Hoare triple {25552#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {25552#true} is VALID [2020-07-18 03:53:55,154 INFO L280 TraceCheckUtils]: 60: Hoare triple {25552#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {25552#true} is VALID [2020-07-18 03:53:55,154 INFO L280 TraceCheckUtils]: 61: Hoare triple {25552#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {25552#true} is VALID [2020-07-18 03:53:55,154 INFO L280 TraceCheckUtils]: 62: Hoare triple {25552#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {25552#true} is VALID [2020-07-18 03:53:55,154 INFO L280 TraceCheckUtils]: 63: Hoare triple {25552#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {25552#true} is VALID [2020-07-18 03:53:55,154 INFO L280 TraceCheckUtils]: 64: Hoare triple {25552#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {25552#true} is VALID [2020-07-18 03:53:55,155 INFO L280 TraceCheckUtils]: 65: Hoare triple {25552#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {25552#true} is VALID [2020-07-18 03:53:55,155 INFO L280 TraceCheckUtils]: 66: Hoare triple {25552#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {25552#true} is VALID [2020-07-18 03:53:55,155 INFO L280 TraceCheckUtils]: 67: Hoare triple {25552#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {25552#true} is VALID [2020-07-18 03:53:55,155 INFO L280 TraceCheckUtils]: 68: Hoare triple {25552#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {25552#true} is VALID [2020-07-18 03:53:55,155 INFO L280 TraceCheckUtils]: 69: Hoare triple {25552#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {25552#true} is VALID [2020-07-18 03:53:55,155 INFO L280 TraceCheckUtils]: 70: Hoare triple {25552#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {25552#true} is VALID [2020-07-18 03:53:55,156 INFO L280 TraceCheckUtils]: 71: Hoare triple {25552#true} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-18 03:53:55,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {25552#true} ~systemActive~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,156 INFO L280 TraceCheckUtils]: 73: Hoare triple {25552#true} ~cleanupTimeShifts~0 := 4; {25552#true} is VALID [2020-07-18 03:53:55,156 INFO L280 TraceCheckUtils]: 74: Hoare triple {25552#true} ~waterLevel~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,160 INFO L280 TraceCheckUtils]: 75: Hoare triple {25552#true} ~methaneLevelCritical~0 := 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,164 INFO L280 TraceCheckUtils]: 76: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,164 INFO L280 TraceCheckUtils]: 77: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume true; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,165 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25633#(= 0 ~methaneLevelCritical~0)} {25552#true} #899#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,171 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #813#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #815#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~1; {25552#true} is VALID [2020-07-18 03:53:55,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~1; {25552#true} is VALID [2020-07-18 03:53:55,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #817#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,184 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #819#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25552#true} is VALID [2020-07-18 03:53:55,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,197 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #861#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-18 03:53:55,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-18 03:53:55,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,249 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-18 03:53:55,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-18 03:53:55,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-18 03:53:55,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-18 03:53:55,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-18 03:53:55,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,251 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-18 03:53:55,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-18 03:53:55,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,253 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-18 03:53:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,257 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-18 03:53:55,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-18 03:53:55,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,258 INFO L263 TraceCheckUtils]: 6: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-18 03:53:55,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-18 03:53:55,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-18 03:53:55,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,259 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-18 03:53:55,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-18 03:53:55,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,261 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-18 03:53:55,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,261 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,261 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,262 INFO L263 TraceCheckUtils]: 26: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,263 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-18 03:53:55,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,263 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-18 03:53:55,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-18 03:53:55,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-18 03:53:55,265 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call processEnvironment__wrappee__highWaterSensor(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,266 INFO L263 TraceCheckUtils]: 5: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-18 03:53:55,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,266 INFO L263 TraceCheckUtils]: 9: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-18 03:53:55,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,267 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-18 03:53:55,267 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-18 03:53:55,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,267 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-18 03:53:55,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,268 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-18 03:53:55,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,269 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,269 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-18 03:53:55,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,269 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,271 INFO L263 TraceCheckUtils]: 29: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,271 INFO L280 TraceCheckUtils]: 30: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,271 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-18 03:53:55,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,272 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-18 03:53:55,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,272 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25552#true} {25552#true} #873#return; {25552#true} is VALID [2020-07-18 03:53:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-18 03:53:55,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~tmp~8; {25552#true} is VALID [2020-07-18 03:53:55,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} havoc ~tmp___0~2; {25552#true} is VALID [2020-07-18 03:53:55,283 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,284 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-18 03:53:55,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} ~tmp~8 := #t~ret71; {25552#true} is VALID [2020-07-18 03:53:55,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} havoc #t~ret71; {25552#true} is VALID [2020-07-18 03:53:55,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} assume !(0 == ~tmp~8); {25552#true} is VALID [2020-07-18 03:53:55,285 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,285 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25552#true} {25552#true} #875#return; {25552#true} is VALID [2020-07-18 03:53:55,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {25748#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-18 03:53:55,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume 0 != ~systemActive~0; {25552#true} is VALID [2020-07-18 03:53:55,286 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call processEnvironment(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-18 03:53:55,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-18 03:53:55,287 INFO L263 TraceCheckUtils]: 5: Hoare triple {25552#true} call processEnvironment__wrappee__highWaterSensor(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,287 INFO L263 TraceCheckUtils]: 8: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-18 03:53:55,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,288 INFO L263 TraceCheckUtils]: 12: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-18 03:53:55,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-18 03:53:55,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-18 03:53:55,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,289 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-18 03:53:55,289 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,289 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,290 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-18 03:53:55,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,290 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,291 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-18 03:53:55,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,291 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,292 INFO L263 TraceCheckUtils]: 32: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,292 INFO L280 TraceCheckUtils]: 34: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,292 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-18 03:53:55,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,293 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-18 03:53:55,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,293 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25552#true} {25552#true} #873#return; {25552#true} is VALID [2020-07-18 03:53:55,293 INFO L263 TraceCheckUtils]: 40: Hoare triple {25552#true} call __utac_acc__Specification4_spec__1(); {25552#true} is VALID [2020-07-18 03:53:55,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {25552#true} havoc ~tmp~8; {25552#true} is VALID [2020-07-18 03:53:55,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {25552#true} havoc ~tmp___0~2; {25552#true} is VALID [2020-07-18 03:53:55,294 INFO L263 TraceCheckUtils]: 43: Hoare triple {25552#true} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,294 INFO L280 TraceCheckUtils]: 44: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,294 INFO L280 TraceCheckUtils]: 47: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,295 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-18 03:53:55,295 INFO L280 TraceCheckUtils]: 49: Hoare triple {25552#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,295 INFO L280 TraceCheckUtils]: 50: Hoare triple {25552#true} ~tmp~8 := #t~ret71; {25552#true} is VALID [2020-07-18 03:53:55,295 INFO L280 TraceCheckUtils]: 51: Hoare triple {25552#true} havoc #t~ret71; {25552#true} is VALID [2020-07-18 03:53:55,295 INFO L280 TraceCheckUtils]: 52: Hoare triple {25552#true} assume !(0 == ~tmp~8); {25552#true} is VALID [2020-07-18 03:53:55,295 INFO L280 TraceCheckUtils]: 53: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,296 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {25552#true} {25552#true} #875#return; {25552#true} is VALID [2020-07-18 03:53:55,296 INFO L280 TraceCheckUtils]: 55: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,297 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #865#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {25552#true} is VALID [2020-07-18 03:53:55,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~waterLevel~0 := ~waterLevel~0 - 1; {25552#true} is VALID [2020-07-18 03:53:55,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,302 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #871#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-18 03:53:55,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:53:55,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~2; {25552#true} is VALID [2020-07-18 03:53:55,444 INFO L263 TraceCheckUtils]: 1: Hoare triple {25552#true} call #t~ret7 := isMethaneLevelCritical(); {25552#true} is VALID [2020-07-18 03:53:55,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-18 03:53:55,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:53:55,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,447 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~2 := #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,448 INFO L280 TraceCheckUtils]: 9: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,450 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {25552#true} #853#return; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-18 03:53:55,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,454 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25552#true} {25881#(not (= 0 ~methaneLevelCritical~0))} #855#return; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-18 03:53:55,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} assume 0 != ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,456 INFO L263 TraceCheckUtils]: 2: Hoare triple {25552#true} call #t~ret6 := isMethaneAlarm(); {25552#true} is VALID [2020-07-18 03:53:55,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} havoc ~retValue_acc~2; {25552#true} is VALID [2020-07-18 03:53:55,456 INFO L263 TraceCheckUtils]: 4: Hoare triple {25552#true} call #t~ret7 := isMethaneLevelCritical(); {25552#true} is VALID [2020-07-18 03:53:55,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-18 03:53:55,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:53:55,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,459 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~2 := #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,462 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {25552#true} #853#return; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,462 INFO L280 TraceCheckUtils]: 16: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:53:55,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:53:55,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,464 INFO L263 TraceCheckUtils]: 20: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-18 03:53:55,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,465 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25552#true} {25881#(not (= 0 ~methaneLevelCritical~0))} #855#return; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} assume true; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,466 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25881#(not (= 0 ~methaneLevelCritical~0))} {25633#(= 0 ~methaneLevelCritical~0)} #873#return; {25553#false} is VALID [2020-07-18 03:53:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25553#false} #807#return; {25553#false} is VALID [2020-07-18 03:53:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:55,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {25552#true} havoc ~retValue_acc~3; {25552#true} is VALID [2020-07-18 03:53:55,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {25552#true} ~retValue_acc~3 := ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #res := ~retValue_acc~3; {25552#true} is VALID [2020-07-18 03:53:55,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25552#true} {25553#false} #809#return; {25553#false} is VALID [2020-07-18 03:53:55,480 INFO L263 TraceCheckUtils]: 0: Hoare triple {25552#true} call ULTIMATE.init(); {25746#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:53:55,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {25746#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25552#true} is VALID [2020-07-18 03:53:55,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {25552#true} #valid := #valid[0 := 0]; {25552#true} is VALID [2020-07-18 03:53:55,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {25552#true} assume 0 < #StackHeapBarrier; {25552#true} is VALID [2020-07-18 03:53:55,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {25552#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {25552#true} is VALID [2020-07-18 03:53:55,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {25552#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {25552#true} is VALID [2020-07-18 03:53:55,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {25552#true} is VALID [2020-07-18 03:53:55,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {25552#true} is VALID [2020-07-18 03:53:55,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {25552#true} is VALID [2020-07-18 03:53:55,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {25552#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {25552#true} is VALID [2020-07-18 03:53:55,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {25552#true} is VALID [2020-07-18 03:53:55,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {25552#true} is VALID [2020-07-18 03:53:55,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {25552#true} is VALID [2020-07-18 03:53:55,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {25552#true} is VALID [2020-07-18 03:53:55,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {25552#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {25552#true} is VALID [2020-07-18 03:53:55,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {25552#true} is VALID [2020-07-18 03:53:55,482 INFO L280 TraceCheckUtils]: 16: Hoare triple {25552#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {25552#true} is VALID [2020-07-18 03:53:55,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {25552#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {25552#true} is VALID [2020-07-18 03:53:55,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {25552#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {25552#true} is VALID [2020-07-18 03:53:55,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {25552#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {25552#true} is VALID [2020-07-18 03:53:55,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {25552#true} is VALID [2020-07-18 03:53:55,483 INFO L280 TraceCheckUtils]: 21: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {25552#true} is VALID [2020-07-18 03:53:55,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {25552#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {25552#true} is VALID [2020-07-18 03:53:55,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {25552#true} is VALID [2020-07-18 03:53:55,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {25552#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {25552#true} is VALID [2020-07-18 03:53:55,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {25552#true} is VALID [2020-07-18 03:53:55,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {25552#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {25552#true} is VALID [2020-07-18 03:53:55,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {25552#true} is VALID [2020-07-18 03:53:55,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {25552#true} is VALID [2020-07-18 03:53:55,485 INFO L280 TraceCheckUtils]: 29: Hoare triple {25552#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {25552#true} is VALID [2020-07-18 03:53:55,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {25552#true} is VALID [2020-07-18 03:53:55,485 INFO L280 TraceCheckUtils]: 31: Hoare triple {25552#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {25552#true} is VALID [2020-07-18 03:53:55,485 INFO L280 TraceCheckUtils]: 32: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {25552#true} is VALID [2020-07-18 03:53:55,485 INFO L280 TraceCheckUtils]: 33: Hoare triple {25552#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {25552#true} is VALID [2020-07-18 03:53:55,486 INFO L280 TraceCheckUtils]: 34: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {25552#true} is VALID [2020-07-18 03:53:55,486 INFO L280 TraceCheckUtils]: 35: Hoare triple {25552#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {25552#true} is VALID [2020-07-18 03:53:55,486 INFO L280 TraceCheckUtils]: 36: Hoare triple {25552#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {25552#true} is VALID [2020-07-18 03:53:55,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {25552#true} is VALID [2020-07-18 03:53:55,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {25552#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {25552#true} is VALID [2020-07-18 03:53:55,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {25552#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {25552#true} is VALID [2020-07-18 03:53:55,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {25552#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {25552#true} is VALID [2020-07-18 03:53:55,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {25552#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {25552#true} is VALID [2020-07-18 03:53:55,487 INFO L280 TraceCheckUtils]: 42: Hoare triple {25552#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {25552#true} is VALID [2020-07-18 03:53:55,487 INFO L280 TraceCheckUtils]: 43: Hoare triple {25552#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {25552#true} is VALID [2020-07-18 03:53:55,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {25552#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {25552#true} is VALID [2020-07-18 03:53:55,487 INFO L280 TraceCheckUtils]: 45: Hoare triple {25552#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 46: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 47: Hoare triple {25552#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 48: Hoare triple {25552#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 49: Hoare triple {25552#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 50: Hoare triple {25552#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 51: Hoare triple {25552#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {25552#true} is VALID [2020-07-18 03:53:55,488 INFO L280 TraceCheckUtils]: 52: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {25552#true} is VALID [2020-07-18 03:53:55,489 INFO L280 TraceCheckUtils]: 53: Hoare triple {25552#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {25552#true} is VALID [2020-07-18 03:53:55,489 INFO L280 TraceCheckUtils]: 54: Hoare triple {25552#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {25552#true} is VALID [2020-07-18 03:53:55,489 INFO L280 TraceCheckUtils]: 55: Hoare triple {25552#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {25552#true} is VALID [2020-07-18 03:53:55,489 INFO L280 TraceCheckUtils]: 56: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {25552#true} is VALID [2020-07-18 03:53:55,489 INFO L280 TraceCheckUtils]: 57: Hoare triple {25552#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {25552#true} is VALID [2020-07-18 03:53:55,489 INFO L280 TraceCheckUtils]: 58: Hoare triple {25552#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {25552#true} is VALID [2020-07-18 03:53:55,490 INFO L280 TraceCheckUtils]: 59: Hoare triple {25552#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {25552#true} is VALID [2020-07-18 03:53:55,490 INFO L280 TraceCheckUtils]: 60: Hoare triple {25552#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {25552#true} is VALID [2020-07-18 03:53:55,490 INFO L280 TraceCheckUtils]: 61: Hoare triple {25552#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {25552#true} is VALID [2020-07-18 03:53:55,490 INFO L280 TraceCheckUtils]: 62: Hoare triple {25552#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {25552#true} is VALID [2020-07-18 03:53:55,490 INFO L280 TraceCheckUtils]: 63: Hoare triple {25552#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {25552#true} is VALID [2020-07-18 03:53:55,490 INFO L280 TraceCheckUtils]: 64: Hoare triple {25552#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {25552#true} is VALID [2020-07-18 03:53:55,491 INFO L280 TraceCheckUtils]: 65: Hoare triple {25552#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {25552#true} is VALID [2020-07-18 03:53:55,491 INFO L280 TraceCheckUtils]: 66: Hoare triple {25552#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {25552#true} is VALID [2020-07-18 03:53:55,491 INFO L280 TraceCheckUtils]: 67: Hoare triple {25552#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {25552#true} is VALID [2020-07-18 03:53:55,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {25552#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {25552#true} is VALID [2020-07-18 03:53:55,491 INFO L280 TraceCheckUtils]: 69: Hoare triple {25552#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {25552#true} is VALID [2020-07-18 03:53:55,492 INFO L280 TraceCheckUtils]: 70: Hoare triple {25552#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {25552#true} is VALID [2020-07-18 03:53:55,492 INFO L280 TraceCheckUtils]: 71: Hoare triple {25552#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {25552#true} is VALID [2020-07-18 03:53:55,492 INFO L280 TraceCheckUtils]: 72: Hoare triple {25552#true} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-18 03:53:55,492 INFO L280 TraceCheckUtils]: 73: Hoare triple {25552#true} ~systemActive~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,492 INFO L280 TraceCheckUtils]: 74: Hoare triple {25552#true} ~cleanupTimeShifts~0 := 4; {25552#true} is VALID [2020-07-18 03:53:55,492 INFO L280 TraceCheckUtils]: 75: Hoare triple {25552#true} ~waterLevel~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,496 INFO L280 TraceCheckUtils]: 76: Hoare triple {25552#true} ~methaneLevelCritical~0 := 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,497 INFO L280 TraceCheckUtils]: 77: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,497 INFO L280 TraceCheckUtils]: 78: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume true; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,498 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25633#(= 0 ~methaneLevelCritical~0)} {25552#true} #899#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,499 INFO L263 TraceCheckUtils]: 80: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,499 INFO L280 TraceCheckUtils]: 81: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,499 INFO L280 TraceCheckUtils]: 82: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,500 INFO L263 TraceCheckUtils]: 83: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {25552#true} is VALID [2020-07-18 03:53:55,500 INFO L280 TraceCheckUtils]: 84: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,500 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #813#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,501 INFO L263 TraceCheckUtils]: 86: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call select_features(); {25552#true} is VALID [2020-07-18 03:53:55,501 INFO L280 TraceCheckUtils]: 87: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,501 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #815#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,501 INFO L263 TraceCheckUtils]: 89: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {25552#true} is VALID [2020-07-18 03:53:55,502 INFO L280 TraceCheckUtils]: 90: Hoare triple {25552#true} havoc ~retValue_acc~1; {25552#true} is VALID [2020-07-18 03:53:55,502 INFO L280 TraceCheckUtils]: 91: Hoare triple {25552#true} ~retValue_acc~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,502 INFO L280 TraceCheckUtils]: 92: Hoare triple {25552#true} #res := ~retValue_acc~1; {25552#true} is VALID [2020-07-18 03:53:55,502 INFO L280 TraceCheckUtils]: 93: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,503 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #817#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,503 INFO L280 TraceCheckUtils]: 95: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,504 INFO L280 TraceCheckUtils]: 96: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret25; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,504 INFO L280 TraceCheckUtils]: 97: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,505 INFO L280 TraceCheckUtils]: 98: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,505 INFO L263 TraceCheckUtils]: 99: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call setup(); {25552#true} is VALID [2020-07-18 03:53:55,505 INFO L280 TraceCheckUtils]: 100: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,505 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #819#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,506 INFO L263 TraceCheckUtils]: 102: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call runTest(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,507 INFO L263 TraceCheckUtils]: 103: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call test(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,507 INFO L280 TraceCheckUtils]: 104: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,507 INFO L280 TraceCheckUtils]: 105: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,508 INFO L280 TraceCheckUtils]: 106: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,508 INFO L280 TraceCheckUtils]: 107: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,509 INFO L280 TraceCheckUtils]: 108: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,509 INFO L280 TraceCheckUtils]: 109: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,510 INFO L280 TraceCheckUtils]: 110: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !false; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,510 INFO L280 TraceCheckUtils]: 111: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,511 INFO L280 TraceCheckUtils]: 112: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,511 INFO L280 TraceCheckUtils]: 113: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,512 INFO L280 TraceCheckUtils]: 114: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,512 INFO L280 TraceCheckUtils]: 115: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,513 INFO L263 TraceCheckUtils]: 116: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call waterRise(); {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:55,513 INFO L280 TraceCheckUtils]: 117: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {25552#true} is VALID [2020-07-18 03:53:55,514 INFO L280 TraceCheckUtils]: 118: Hoare triple {25552#true} ~waterLevel~0 := 1 + ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,514 INFO L280 TraceCheckUtils]: 119: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,514 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #861#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,515 INFO L280 TraceCheckUtils]: 121: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,515 INFO L280 TraceCheckUtils]: 122: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,516 INFO L280 TraceCheckUtils]: 123: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,516 INFO L280 TraceCheckUtils]: 124: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,517 INFO L280 TraceCheckUtils]: 125: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,517 INFO L280 TraceCheckUtils]: 126: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,518 INFO L280 TraceCheckUtils]: 127: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,518 INFO L280 TraceCheckUtils]: 128: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,519 INFO L263 TraceCheckUtils]: 129: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25748#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:53:55,519 INFO L280 TraceCheckUtils]: 130: Hoare triple {25748#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-18 03:53:55,519 INFO L280 TraceCheckUtils]: 131: Hoare triple {25552#true} assume 0 != ~systemActive~0; {25552#true} is VALID [2020-07-18 03:53:55,520 INFO L263 TraceCheckUtils]: 132: Hoare triple {25552#true} call processEnvironment(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,520 INFO L280 TraceCheckUtils]: 133: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-18 03:53:55,520 INFO L280 TraceCheckUtils]: 134: Hoare triple {25552#true} assume !(0 != ~pumpRunning~0); {25552#true} is VALID [2020-07-18 03:53:55,521 INFO L263 TraceCheckUtils]: 135: Hoare triple {25552#true} call processEnvironment__wrappee__highWaterSensor(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,521 INFO L280 TraceCheckUtils]: 136: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,521 INFO L280 TraceCheckUtils]: 137: Hoare triple {25552#true} assume 0 == ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,521 INFO L263 TraceCheckUtils]: 138: Hoare triple {25552#true} call #t~ret5 := isHighWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,521 INFO L280 TraceCheckUtils]: 139: Hoare triple {25552#true} havoc ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,522 INFO L280 TraceCheckUtils]: 140: Hoare triple {25552#true} havoc ~tmp~3; {25552#true} is VALID [2020-07-18 03:53:55,522 INFO L280 TraceCheckUtils]: 141: Hoare triple {25552#true} havoc ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,522 INFO L263 TraceCheckUtils]: 142: Hoare triple {25552#true} call #t~ret24 := isHighWaterSensorDry(); {25552#true} is VALID [2020-07-18 03:53:55,522 INFO L280 TraceCheckUtils]: 143: Hoare triple {25552#true} havoc ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,522 INFO L280 TraceCheckUtils]: 144: Hoare triple {25552#true} assume !(~waterLevel~0 < 2); {25552#true} is VALID [2020-07-18 03:53:55,522 INFO L280 TraceCheckUtils]: 145: Hoare triple {25552#true} ~retValue_acc~8 := 0; {25552#true} is VALID [2020-07-18 03:53:55,523 INFO L280 TraceCheckUtils]: 146: Hoare triple {25552#true} #res := ~retValue_acc~8; {25552#true} is VALID [2020-07-18 03:53:55,523 INFO L280 TraceCheckUtils]: 147: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,523 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {25552#true} {25552#true} #869#return; {25552#true} is VALID [2020-07-18 03:53:55,523 INFO L280 TraceCheckUtils]: 149: Hoare triple {25552#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,523 INFO L280 TraceCheckUtils]: 150: Hoare triple {25552#true} ~tmp~3 := #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,523 INFO L280 TraceCheckUtils]: 151: Hoare triple {25552#true} havoc #t~ret24; {25552#true} is VALID [2020-07-18 03:53:55,524 INFO L280 TraceCheckUtils]: 152: Hoare triple {25552#true} assume !(0 != ~tmp~3); {25552#true} is VALID [2020-07-18 03:53:55,524 INFO L280 TraceCheckUtils]: 153: Hoare triple {25552#true} ~tmp___0~1 := 1; {25552#true} is VALID [2020-07-18 03:53:55,524 INFO L280 TraceCheckUtils]: 154: Hoare triple {25552#true} ~retValue_acc~4 := ~tmp___0~1; {25552#true} is VALID [2020-07-18 03:53:55,524 INFO L280 TraceCheckUtils]: 155: Hoare triple {25552#true} #res := ~retValue_acc~4; {25552#true} is VALID [2020-07-18 03:53:55,524 INFO L280 TraceCheckUtils]: 156: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,524 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25552#true} {25552#true} #881#return; {25552#true} is VALID [2020-07-18 03:53:55,525 INFO L280 TraceCheckUtils]: 158: Hoare triple {25552#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,525 INFO L280 TraceCheckUtils]: 159: Hoare triple {25552#true} ~tmp~1 := #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,525 INFO L280 TraceCheckUtils]: 160: Hoare triple {25552#true} havoc #t~ret5; {25552#true} is VALID [2020-07-18 03:53:55,526 INFO L280 TraceCheckUtils]: 161: Hoare triple {25552#true} assume 0 != ~tmp~1; {25552#true} is VALID [2020-07-18 03:53:55,528 INFO L263 TraceCheckUtils]: 162: Hoare triple {25552#true} call activatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,528 INFO L280 TraceCheckUtils]: 163: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25552#true} is VALID [2020-07-18 03:53:55,528 INFO L280 TraceCheckUtils]: 164: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,528 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {25552#true} {25552#true} #883#return; {25552#true} is VALID [2020-07-18 03:53:55,528 INFO L280 TraceCheckUtils]: 166: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,528 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {25552#true} {25552#true} #859#return; {25552#true} is VALID [2020-07-18 03:53:55,529 INFO L280 TraceCheckUtils]: 168: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,529 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25552#true} {25552#true} #873#return; {25552#true} is VALID [2020-07-18 03:53:55,529 INFO L263 TraceCheckUtils]: 170: Hoare triple {25552#true} call __utac_acc__Specification4_spec__1(); {25552#true} is VALID [2020-07-18 03:53:55,529 INFO L280 TraceCheckUtils]: 171: Hoare triple {25552#true} havoc ~tmp~8; {25552#true} is VALID [2020-07-18 03:53:55,529 INFO L280 TraceCheckUtils]: 172: Hoare triple {25552#true} havoc ~tmp___0~2; {25552#true} is VALID [2020-07-18 03:53:55,529 INFO L263 TraceCheckUtils]: 173: Hoare triple {25552#true} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,530 INFO L280 TraceCheckUtils]: 174: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,530 INFO L280 TraceCheckUtils]: 175: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,530 INFO L280 TraceCheckUtils]: 176: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,530 INFO L280 TraceCheckUtils]: 177: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,530 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25552#true} {25552#true} #807#return; {25552#true} is VALID [2020-07-18 03:53:55,530 INFO L280 TraceCheckUtils]: 179: Hoare triple {25552#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25552#true} is VALID [2020-07-18 03:53:55,531 INFO L280 TraceCheckUtils]: 180: Hoare triple {25552#true} ~tmp~8 := #t~ret71; {25552#true} is VALID [2020-07-18 03:53:55,531 INFO L280 TraceCheckUtils]: 181: Hoare triple {25552#true} havoc #t~ret71; {25552#true} is VALID [2020-07-18 03:53:55,531 INFO L280 TraceCheckUtils]: 182: Hoare triple {25552#true} assume !(0 == ~tmp~8); {25552#true} is VALID [2020-07-18 03:53:55,531 INFO L280 TraceCheckUtils]: 183: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,531 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {25552#true} {25552#true} #875#return; {25552#true} is VALID [2020-07-18 03:53:55,531 INFO L280 TraceCheckUtils]: 185: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,533 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #865#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,533 INFO L280 TraceCheckUtils]: 187: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !false; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,533 INFO L280 TraceCheckUtils]: 188: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,534 INFO L280 TraceCheckUtils]: 189: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,534 INFO L280 TraceCheckUtils]: 190: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,535 INFO L280 TraceCheckUtils]: 191: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,535 INFO L280 TraceCheckUtils]: 192: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,536 INFO L280 TraceCheckUtils]: 193: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,536 INFO L280 TraceCheckUtils]: 194: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,537 INFO L280 TraceCheckUtils]: 195: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,537 INFO L280 TraceCheckUtils]: 196: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,538 INFO L280 TraceCheckUtils]: 197: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,538 INFO L280 TraceCheckUtils]: 198: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,539 INFO L280 TraceCheckUtils]: 199: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,539 INFO L280 TraceCheckUtils]: 200: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,540 INFO L263 TraceCheckUtils]: 201: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,540 INFO L280 TraceCheckUtils]: 202: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,541 INFO L263 TraceCheckUtils]: 203: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call lowerWaterLevel(); {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:55,541 INFO L280 TraceCheckUtils]: 204: Hoare triple {25747#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {25552#true} is VALID [2020-07-18 03:53:55,541 INFO L280 TraceCheckUtils]: 205: Hoare triple {25552#true} ~waterLevel~0 := ~waterLevel~0 - 1; {25552#true} is VALID [2020-07-18 03:53:55,542 INFO L280 TraceCheckUtils]: 206: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,542 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25552#true} {25633#(= 0 ~methaneLevelCritical~0)} #871#return; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,543 INFO L280 TraceCheckUtils]: 208: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {25633#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,543 INFO L263 TraceCheckUtils]: 209: Hoare triple {25633#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,543 INFO L280 TraceCheckUtils]: 210: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25552#true} is VALID [2020-07-18 03:53:55,544 INFO L280 TraceCheckUtils]: 211: Hoare triple {25552#true} assume 0 != ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,544 INFO L263 TraceCheckUtils]: 212: Hoare triple {25552#true} call #t~ret6 := isMethaneAlarm(); {25552#true} is VALID [2020-07-18 03:53:55,544 INFO L280 TraceCheckUtils]: 213: Hoare triple {25552#true} havoc ~retValue_acc~2; {25552#true} is VALID [2020-07-18 03:53:55,544 INFO L263 TraceCheckUtils]: 214: Hoare triple {25552#true} call #t~ret7 := isMethaneLevelCritical(); {25552#true} is VALID [2020-07-18 03:53:55,544 INFO L280 TraceCheckUtils]: 215: Hoare triple {25552#true} havoc ~retValue_acc~6; {25552#true} is VALID [2020-07-18 03:53:55,545 INFO L280 TraceCheckUtils]: 216: Hoare triple {25552#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:53:55,546 INFO L280 TraceCheckUtils]: 217: Hoare triple {25893#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,546 INFO L280 TraceCheckUtils]: 218: Hoare triple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,547 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {25894#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {25552#true} #893#return; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,547 INFO L280 TraceCheckUtils]: 220: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-18 03:53:55,548 INFO L280 TraceCheckUtils]: 221: Hoare triple {25890#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~2 := #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,548 INFO L280 TraceCheckUtils]: 222: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret7; {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,549 INFO L280 TraceCheckUtils]: 223: Hoare triple {25891#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,550 INFO L280 TraceCheckUtils]: 224: Hoare triple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,550 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {25892#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {25552#true} #853#return; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,551 INFO L280 TraceCheckUtils]: 226: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:55,551 INFO L280 TraceCheckUtils]: 227: Hoare triple {25879#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:53:55,552 INFO L280 TraceCheckUtils]: 228: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret6; {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:53:55,552 INFO L280 TraceCheckUtils]: 229: Hoare triple {25880#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,553 INFO L263 TraceCheckUtils]: 230: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:55,553 INFO L280 TraceCheckUtils]: 231: Hoare triple {25800#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25552#true} is VALID [2020-07-18 03:53:55,553 INFO L280 TraceCheckUtils]: 232: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,554 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {25552#true} {25881#(not (= 0 ~methaneLevelCritical~0))} #855#return; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,554 INFO L280 TraceCheckUtils]: 234: Hoare triple {25881#(not (= 0 ~methaneLevelCritical~0))} assume true; {25881#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:55,555 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {25881#(not (= 0 ~methaneLevelCritical~0))} {25633#(= 0 ~methaneLevelCritical~0)} #873#return; {25553#false} is VALID [2020-07-18 03:53:55,555 INFO L263 TraceCheckUtils]: 236: Hoare triple {25553#false} call __utac_acc__Specification4_spec__1(); {25553#false} is VALID [2020-07-18 03:53:55,555 INFO L280 TraceCheckUtils]: 237: Hoare triple {25553#false} havoc ~tmp~8; {25553#false} is VALID [2020-07-18 03:53:55,555 INFO L280 TraceCheckUtils]: 238: Hoare triple {25553#false} havoc ~tmp___0~2; {25553#false} is VALID [2020-07-18 03:53:55,556 INFO L263 TraceCheckUtils]: 239: Hoare triple {25553#false} call #t~ret71 := getWaterLevel(); {25552#true} is VALID [2020-07-18 03:53:55,556 INFO L280 TraceCheckUtils]: 240: Hoare triple {25552#true} havoc ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,556 INFO L280 TraceCheckUtils]: 241: Hoare triple {25552#true} ~retValue_acc~7 := ~waterLevel~0; {25552#true} is VALID [2020-07-18 03:53:55,556 INFO L280 TraceCheckUtils]: 242: Hoare triple {25552#true} #res := ~retValue_acc~7; {25552#true} is VALID [2020-07-18 03:53:55,556 INFO L280 TraceCheckUtils]: 243: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,556 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {25552#true} {25553#false} #807#return; {25553#false} is VALID [2020-07-18 03:53:55,556 INFO L280 TraceCheckUtils]: 245: Hoare triple {25553#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25553#false} is VALID [2020-07-18 03:53:55,557 INFO L280 TraceCheckUtils]: 246: Hoare triple {25553#false} ~tmp~8 := #t~ret71; {25553#false} is VALID [2020-07-18 03:53:55,557 INFO L280 TraceCheckUtils]: 247: Hoare triple {25553#false} havoc #t~ret71; {25553#false} is VALID [2020-07-18 03:53:55,557 INFO L280 TraceCheckUtils]: 248: Hoare triple {25553#false} assume 0 == ~tmp~8; {25553#false} is VALID [2020-07-18 03:53:55,557 INFO L263 TraceCheckUtils]: 249: Hoare triple {25553#false} call #t~ret72 := isPumpRunning(); {25552#true} is VALID [2020-07-18 03:53:55,557 INFO L280 TraceCheckUtils]: 250: Hoare triple {25552#true} havoc ~retValue_acc~3; {25552#true} is VALID [2020-07-18 03:53:55,557 INFO L280 TraceCheckUtils]: 251: Hoare triple {25552#true} ~retValue_acc~3 := ~pumpRunning~0; {25552#true} is VALID [2020-07-18 03:53:55,558 INFO L280 TraceCheckUtils]: 252: Hoare triple {25552#true} #res := ~retValue_acc~3; {25552#true} is VALID [2020-07-18 03:53:55,558 INFO L280 TraceCheckUtils]: 253: Hoare triple {25552#true} assume true; {25552#true} is VALID [2020-07-18 03:53:55,558 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {25552#true} {25553#false} #809#return; {25553#false} is VALID [2020-07-18 03:53:55,558 INFO L280 TraceCheckUtils]: 255: Hoare triple {25553#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25553#false} is VALID [2020-07-18 03:53:55,558 INFO L280 TraceCheckUtils]: 256: Hoare triple {25553#false} ~tmp___0~2 := #t~ret72; {25553#false} is VALID [2020-07-18 03:53:55,558 INFO L280 TraceCheckUtils]: 257: Hoare triple {25553#false} havoc #t~ret72; {25553#false} is VALID [2020-07-18 03:53:55,559 INFO L280 TraceCheckUtils]: 258: Hoare triple {25553#false} assume 0 != ~tmp___0~2; {25553#false} is VALID [2020-07-18 03:53:55,559 INFO L263 TraceCheckUtils]: 259: Hoare triple {25553#false} call __automaton_fail(); {25553#false} is VALID [2020-07-18 03:53:55,559 INFO L280 TraceCheckUtils]: 260: Hoare triple {25553#false} assume !false; {25553#false} is VALID [2020-07-18 03:53:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-18 03:53:55,621 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [347422646] [2020-07-18 03:53:55,621 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:53:55,621 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 03:53:55,621 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914277709] [2020-07-18 03:53:55,622 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 261 [2020-07-18 03:53:55,623 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:53:55,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:53:55,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:55,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:53:55,880 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:53:55,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:53:55,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:53:55,881 INFO L87 Difference]: Start difference. First operand 560 states and 621 transitions. Second operand 15 states. [2020-07-18 03:53:57,270 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:54:04,772 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:54:30,558 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:31,045 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:31,816 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:32,344 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:32,717 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:33,088 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:33,465 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:33,902 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:34,403 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:35,052 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:35,427 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:35,874 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:36,252 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:36,625 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:36,999 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:37,648 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:38,254 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:38,712 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:52,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:54:52,982 INFO L93 Difference]: Finished difference Result 1441 states and 1655 transitions. [2020-07-18 03:54:52,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 03:54:52,982 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 261 [2020-07-18 03:54:52,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:54:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:54:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 752 transitions. [2020-07-18 03:54:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:54:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 752 transitions. [2020-07-18 03:54:53,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 752 transitions. [2020-07-18 03:54:55,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:55,184 INFO L225 Difference]: With dead ends: 1441 [2020-07-18 03:54:55,184 INFO L226 Difference]: Without dead ends: 991 [2020-07-18 03:54:55,186 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=328, Invalid=1394, Unknown=0, NotChecked=0, Total=1722 [2020-07-18 03:54:55,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2020-07-18 03:55:18,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 925. [2020-07-18 03:55:18,524 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:55:18,524 INFO L82 GeneralOperation]: Start isEquivalent. First operand 991 states. Second operand 925 states. [2020-07-18 03:55:18,524 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand 925 states. [2020-07-18 03:55:18,524 INFO L87 Difference]: Start difference. First operand 991 states. Second operand 925 states. [2020-07-18 03:55:18,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:18,584 INFO L93 Difference]: Finished difference Result 991 states and 1111 transitions. [2020-07-18 03:55:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1111 transitions. [2020-07-18 03:55:18,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:18,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:18,587 INFO L74 IsIncluded]: Start isIncluded. First operand 925 states. Second operand 991 states. [2020-07-18 03:55:18,587 INFO L87 Difference]: Start difference. First operand 925 states. Second operand 991 states. [2020-07-18 03:55:18,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:18,654 INFO L93 Difference]: Finished difference Result 991 states and 1111 transitions. [2020-07-18 03:55:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1111 transitions. [2020-07-18 03:55:18,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:18,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:18,657 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:55:18,657 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:55:18,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 925 states. [2020-07-18 03:55:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1023 transitions. [2020-07-18 03:55:18,724 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1023 transitions. Word has length 261 [2020-07-18 03:55:18,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:55:18,725 INFO L479 AbstractCegarLoop]: Abstraction has 925 states and 1023 transitions. [2020-07-18 03:55:18,725 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:55:18,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 925 states and 1023 transitions. [2020-07-18 03:55:24,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1023 edges. 1023 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1023 transitions. [2020-07-18 03:55:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-18 03:55:24,659 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:55:24,660 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:55:24,660 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:55:24,660 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:55:24,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:55:24,661 INFO L82 PathProgramCache]: Analyzing trace with hash 1409019518, now seen corresponding path program 1 times [2020-07-18 03:55:24,661 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:55:24,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [26083302] [2020-07-18 03:55:24,661 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:55:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,083 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:55:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {32872#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32671#true} is VALID [2020-07-18 03:55:25,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} #valid := #valid[0 := 0]; {32671#true} is VALID [2020-07-18 03:55:25,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} assume 0 < #StackHeapBarrier; {32671#true} is VALID [2020-07-18 03:55:25,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {32671#true} is VALID [2020-07-18 03:55:25,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {32671#true} is VALID [2020-07-18 03:55:25,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {32671#true} is VALID [2020-07-18 03:55:25,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {32671#true} is VALID [2020-07-18 03:55:25,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {32671#true} is VALID [2020-07-18 03:55:25,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {32671#true} is VALID [2020-07-18 03:55:25,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {32671#true} is VALID [2020-07-18 03:55:25,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {32671#true} is VALID [2020-07-18 03:55:25,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {32671#true} is VALID [2020-07-18 03:55:25,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {32671#true} is VALID [2020-07-18 03:55:25,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {32671#true} is VALID [2020-07-18 03:55:25,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {32671#true} is VALID [2020-07-18 03:55:25,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {32671#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {32671#true} is VALID [2020-07-18 03:55:25,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {32671#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {32671#true} is VALID [2020-07-18 03:55:25,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {32671#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {32671#true} is VALID [2020-07-18 03:55:25,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {32671#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {32671#true} is VALID [2020-07-18 03:55:25,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {32671#true} is VALID [2020-07-18 03:55:25,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {32671#true} is VALID [2020-07-18 03:55:25,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {32671#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {32671#true} is VALID [2020-07-18 03:55:25,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {32671#true} is VALID [2020-07-18 03:55:25,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {32671#true} is VALID [2020-07-18 03:55:25,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {32671#true} is VALID [2020-07-18 03:55:25,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {32671#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {32671#true} is VALID [2020-07-18 03:55:25,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {32671#true} is VALID [2020-07-18 03:55:25,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {32671#true} is VALID [2020-07-18 03:55:25,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {32671#true} is VALID [2020-07-18 03:55:25,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {32671#true} is VALID [2020-07-18 03:55:25,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {32671#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {32671#true} is VALID [2020-07-18 03:55:25,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {32671#true} is VALID [2020-07-18 03:55:25,145 INFO L280 TraceCheckUtils]: 32: Hoare triple {32671#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {32671#true} is VALID [2020-07-18 03:55:25,145 INFO L280 TraceCheckUtils]: 33: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {32671#true} is VALID [2020-07-18 03:55:25,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {32671#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {32671#true} is VALID [2020-07-18 03:55:25,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {32671#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {32671#true} is VALID [2020-07-18 03:55:25,146 INFO L280 TraceCheckUtils]: 36: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {32671#true} is VALID [2020-07-18 03:55:25,146 INFO L280 TraceCheckUtils]: 37: Hoare triple {32671#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {32671#true} is VALID [2020-07-18 03:55:25,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {32671#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {32671#true} is VALID [2020-07-18 03:55:25,146 INFO L280 TraceCheckUtils]: 39: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {32671#true} is VALID [2020-07-18 03:55:25,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {32671#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {32671#true} is VALID [2020-07-18 03:55:25,147 INFO L280 TraceCheckUtils]: 41: Hoare triple {32671#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {32671#true} is VALID [2020-07-18 03:55:25,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {32671#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {32671#true} is VALID [2020-07-18 03:55:25,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {32671#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {32671#true} is VALID [2020-07-18 03:55:25,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {32671#true} is VALID [2020-07-18 03:55:25,147 INFO L280 TraceCheckUtils]: 45: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {32671#true} is VALID [2020-07-18 03:55:25,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {32671#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {32671#true} is VALID [2020-07-18 03:55:25,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {32671#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {32671#true} is VALID [2020-07-18 03:55:25,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {32671#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {32671#true} is VALID [2020-07-18 03:55:25,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {32671#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {32671#true} is VALID [2020-07-18 03:55:25,148 INFO L280 TraceCheckUtils]: 50: Hoare triple {32671#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {32671#true} is VALID [2020-07-18 03:55:25,148 INFO L280 TraceCheckUtils]: 51: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {32671#true} is VALID [2020-07-18 03:55:25,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {32671#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {32671#true} is VALID [2020-07-18 03:55:25,149 INFO L280 TraceCheckUtils]: 53: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {32671#true} is VALID [2020-07-18 03:55:25,149 INFO L280 TraceCheckUtils]: 54: Hoare triple {32671#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {32671#true} is VALID [2020-07-18 03:55:25,149 INFO L280 TraceCheckUtils]: 55: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {32671#true} is VALID [2020-07-18 03:55:25,149 INFO L280 TraceCheckUtils]: 56: Hoare triple {32671#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {32671#true} is VALID [2020-07-18 03:55:25,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {32671#true} is VALID [2020-07-18 03:55:25,150 INFO L280 TraceCheckUtils]: 58: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {32671#true} is VALID [2020-07-18 03:55:25,150 INFO L280 TraceCheckUtils]: 59: Hoare triple {32671#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {32671#true} is VALID [2020-07-18 03:55:25,150 INFO L280 TraceCheckUtils]: 60: Hoare triple {32671#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {32671#true} is VALID [2020-07-18 03:55:25,150 INFO L280 TraceCheckUtils]: 61: Hoare triple {32671#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {32671#true} is VALID [2020-07-18 03:55:25,150 INFO L280 TraceCheckUtils]: 62: Hoare triple {32671#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {32671#true} is VALID [2020-07-18 03:55:25,151 INFO L280 TraceCheckUtils]: 63: Hoare triple {32671#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {32671#true} is VALID [2020-07-18 03:55:25,151 INFO L280 TraceCheckUtils]: 64: Hoare triple {32671#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {32671#true} is VALID [2020-07-18 03:55:25,151 INFO L280 TraceCheckUtils]: 65: Hoare triple {32671#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {32671#true} is VALID [2020-07-18 03:55:25,151 INFO L280 TraceCheckUtils]: 66: Hoare triple {32671#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {32671#true} is VALID [2020-07-18 03:55:25,151 INFO L280 TraceCheckUtils]: 67: Hoare triple {32671#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {32671#true} is VALID [2020-07-18 03:55:25,151 INFO L280 TraceCheckUtils]: 68: Hoare triple {32671#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {32671#true} is VALID [2020-07-18 03:55:25,152 INFO L280 TraceCheckUtils]: 69: Hoare triple {32671#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {32671#true} is VALID [2020-07-18 03:55:25,152 INFO L280 TraceCheckUtils]: 70: Hoare triple {32671#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {32671#true} is VALID [2020-07-18 03:55:25,152 INFO L280 TraceCheckUtils]: 71: Hoare triple {32671#true} ~pumpRunning~0 := 0; {32671#true} is VALID [2020-07-18 03:55:25,152 INFO L280 TraceCheckUtils]: 72: Hoare triple {32671#true} ~systemActive~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,152 INFO L280 TraceCheckUtils]: 73: Hoare triple {32671#true} ~cleanupTimeShifts~0 := 4; {32671#true} is VALID [2020-07-18 03:55:25,153 INFO L280 TraceCheckUtils]: 74: Hoare triple {32671#true} ~waterLevel~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,153 INFO L280 TraceCheckUtils]: 75: Hoare triple {32671#true} ~methaneLevelCritical~0 := 0; {32671#true} is VALID [2020-07-18 03:55:25,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {32671#true} ~head~0.base, ~head~0.offset := 0, 0; {32671#true} is VALID [2020-07-18 03:55:25,153 INFO L280 TraceCheckUtils]: 77: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,153 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32671#true} {32671#true} #899#return; {32671#true} is VALID [2020-07-18 03:55:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #813#return; {32671#true} is VALID [2020-07-18 03:55:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #815#return; {32671#true} is VALID [2020-07-18 03:55:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~1; {32671#true} is VALID [2020-07-18 03:55:25,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~1 := 1; {32671#true} is VALID [2020-07-18 03:55:25,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~1; {32671#true} is VALID [2020-07-18 03:55:25,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #817#return; {32671#true} is VALID [2020-07-18 03:55:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,170 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #819#return; {32671#true} is VALID [2020-07-18 03:55:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32671#true} is VALID [2020-07-18 03:55:25,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32671#true} is VALID [2020-07-18 03:55:25,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,185 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32671#true} {32671#true} #861#return; {32671#true} is VALID [2020-07-18 03:55:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-18 03:55:25,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,284 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-18 03:55:25,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-18 03:55:25,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-18 03:55:25,285 INFO L263 TraceCheckUtils]: 3: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-18 03:55:25,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-18 03:55:25,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,288 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,296 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,300 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,301 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-18 03:55:25,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-18 03:55:25,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-18 03:55:25,302 INFO L263 TraceCheckUtils]: 6: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-18 03:55:25,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-18 03:55:25,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,307 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,312 INFO L280 TraceCheckUtils]: 18: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,315 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,316 INFO L280 TraceCheckUtils]: 22: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,318 INFO L280 TraceCheckUtils]: 25: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,319 INFO L263 TraceCheckUtils]: 26: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,321 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,323 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-18 03:55:25,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,327 INFO L263 TraceCheckUtils]: 5: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-18 03:55:25,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-18 03:55:25,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-18 03:55:25,328 INFO L263 TraceCheckUtils]: 9: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-18 03:55:25,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-18 03:55:25,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,333 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,337 INFO L280 TraceCheckUtils]: 20: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,341 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,343 INFO L280 TraceCheckUtils]: 27: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,344 INFO L280 TraceCheckUtils]: 28: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,345 INFO L263 TraceCheckUtils]: 29: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,346 INFO L280 TraceCheckUtils]: 31: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,347 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,349 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,351 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #873#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-18 03:55:25,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,385 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-18 03:55:25,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~tmp~8; {32671#true} is VALID [2020-07-18 03:55:25,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} havoc ~tmp___0~2; {32671#true} is VALID [2020-07-18 03:55:25,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-18 03:55:25,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,394 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-18 03:55:25,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} ~tmp~8 := #t~ret71; {32671#true} is VALID [2020-07-18 03:55:25,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} havoc #t~ret71; {32671#true} is VALID [2020-07-18 03:55:25,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} assume !(0 == ~tmp~8); {32671#true} is VALID [2020-07-18 03:55:25,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,400 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #875#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {32874#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume 0 != ~systemActive~0; {32671#true} is VALID [2020-07-18 03:55:25,402 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call processEnvironment(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-18 03:55:25,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,404 INFO L263 TraceCheckUtils]: 5: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,405 INFO L263 TraceCheckUtils]: 8: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-18 03:55:25,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-18 03:55:25,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-18 03:55:25,406 INFO L263 TraceCheckUtils]: 12: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-18 03:55:25,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-18 03:55:25,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,410 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,412 INFO L280 TraceCheckUtils]: 20: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,416 INFO L280 TraceCheckUtils]: 26: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,417 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,418 INFO L280 TraceCheckUtils]: 29: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,419 INFO L280 TraceCheckUtils]: 30: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,421 INFO L263 TraceCheckUtils]: 32: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,422 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,424 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,426 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #873#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,426 INFO L263 TraceCheckUtils]: 40: Hoare triple {32824#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {32671#true} is VALID [2020-07-18 03:55:25,426 INFO L280 TraceCheckUtils]: 41: Hoare triple {32671#true} havoc ~tmp~8; {32671#true} is VALID [2020-07-18 03:55:25,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {32671#true} havoc ~tmp___0~2; {32671#true} is VALID [2020-07-18 03:55:25,427 INFO L263 TraceCheckUtils]: 43: Hoare triple {32671#true} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-18 03:55:25,428 INFO L280 TraceCheckUtils]: 46: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,428 INFO L280 TraceCheckUtils]: 47: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,428 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-18 03:55:25,429 INFO L280 TraceCheckUtils]: 49: Hoare triple {32671#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {32671#true} ~tmp~8 := #t~ret71; {32671#true} is VALID [2020-07-18 03:55:25,429 INFO L280 TraceCheckUtils]: 51: Hoare triple {32671#true} havoc #t~ret71; {32671#true} is VALID [2020-07-18 03:55:25,429 INFO L280 TraceCheckUtils]: 52: Hoare triple {32671#true} assume !(0 == ~tmp~8); {32671#true} is VALID [2020-07-18 03:55:25,430 INFO L280 TraceCheckUtils]: 53: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,431 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #875#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,431 INFO L280 TraceCheckUtils]: 55: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,432 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #865#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:55:25,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:55:25,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:55:25,485 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {32824#(<= 2 ~waterLevel~0)} #871#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-18 03:55:25,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-18 03:55:25,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~2; {32671#true} is VALID [2020-07-18 03:55:25,509 INFO L263 TraceCheckUtils]: 1: Hoare triple {32671#true} call #t~ret7 := isMethaneLevelCritical(); {32671#true} is VALID [2020-07-18 03:55:25,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-18 03:55:25,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,511 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-18 03:55:25,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} ~retValue_acc~2 := #t~ret7; {32671#true} is VALID [2020-07-18 03:55:25,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} havoc #t~ret7; {32671#true} is VALID [2020-07-18 03:55:25,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} #res := ~retValue_acc~2; {32671#true} is VALID [2020-07-18 03:55:25,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,513 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32671#true} {32671#true} #853#return; {32671#true} is VALID [2020-07-18 03:55:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,520 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-18 03:55:25,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume !(0 == ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call processEnvironment__wrappee__base(); {32671#true} is VALID [2020-07-18 03:55:25,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-18 03:55:25,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,523 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32671#true} {32671#true} #857#return; {32671#true} is VALID [2020-07-18 03:55:25,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-18 03:55:25,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} assume 0 != ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,524 INFO L263 TraceCheckUtils]: 2: Hoare triple {32671#true} call #t~ret6 := isMethaneAlarm(); {32671#true} is VALID [2020-07-18 03:55:25,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} havoc ~retValue_acc~2; {32671#true} is VALID [2020-07-18 03:55:25,524 INFO L263 TraceCheckUtils]: 4: Hoare triple {32671#true} call #t~ret7 := isMethaneLevelCritical(); {32671#true} is VALID [2020-07-18 03:55:25,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-18 03:55:25,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,526 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-18 03:55:25,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} ~retValue_acc~2 := #t~ret7; {32671#true} is VALID [2020-07-18 03:55:25,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} havoc #t~ret7; {32671#true} is VALID [2020-07-18 03:55:25,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} #res := ~retValue_acc~2; {32671#true} is VALID [2020-07-18 03:55:25,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,528 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32671#true} {32671#true} #853#return; {32671#true} is VALID [2020-07-18 03:55:25,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {32671#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {32671#true} ~tmp~2 := #t~ret6; {32671#true} is VALID [2020-07-18 03:55:25,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {32671#true} havoc #t~ret6; {32671#true} is VALID [2020-07-18 03:55:25,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {32671#true} assume !(0 != ~tmp~2); {32671#true} is VALID [2020-07-18 03:55:25,531 INFO L263 TraceCheckUtils]: 20: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,531 INFO L280 TraceCheckUtils]: 22: Hoare triple {32671#true} assume !(0 == ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,532 INFO L263 TraceCheckUtils]: 23: Hoare triple {32671#true} call processEnvironment__wrappee__base(); {32671#true} is VALID [2020-07-18 03:55:25,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,532 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-18 03:55:25,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,533 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32671#true} {32671#true} #857#return; {32671#true} is VALID [2020-07-18 03:55:25,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,534 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32671#true} {32829#(<= 1 ~waterLevel~0)} #873#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 03:55:25,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:55:25,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:55:25,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} {32829#(<= 1 ~waterLevel~0)} #807#return; {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-18 03:55:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:25,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {32671#true} havoc ~retValue_acc~3; {32671#true} is VALID [2020-07-18 03:55:25,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {32671#true} ~retValue_acc~3 := ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #res := ~retValue_acc~3; {32671#true} is VALID [2020-07-18 03:55:25,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,586 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32671#true} {32672#false} #809#return; {32672#false} is VALID [2020-07-18 03:55:25,593 INFO L263 TraceCheckUtils]: 0: Hoare triple {32671#true} call ULTIMATE.init(); {32872#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:55:25,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {32872#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32671#true} is VALID [2020-07-18 03:55:25,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {32671#true} #valid := #valid[0 := 0]; {32671#true} is VALID [2020-07-18 03:55:25,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {32671#true} assume 0 < #StackHeapBarrier; {32671#true} is VALID [2020-07-18 03:55:25,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {32671#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L283 {32671#true} is VALID [2020-07-18 03:55:25,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {32671#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L283-1 {32671#true} is VALID [2020-07-18 03:55:25,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L287 {32671#true} is VALID [2020-07-18 03:55:25,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L287-1 {32671#true} is VALID [2020-07-18 03:55:25,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L287-2 {32671#true} is VALID [2020-07-18 03:55:25,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {32671#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L287-3 {32671#true} is VALID [2020-07-18 03:55:25,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L291 {32671#true} is VALID [2020-07-18 03:55:25,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L291-1 {32671#true} is VALID [2020-07-18 03:55:25,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L291-2 {32671#true} is VALID [2020-07-18 03:55:25,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L291-3 {32671#true} is VALID [2020-07-18 03:55:25,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {32671#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L291-4 {32671#true} is VALID [2020-07-18 03:55:25,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L295 {32671#true} is VALID [2020-07-18 03:55:25,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {32671#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L295-1 {32671#true} is VALID [2020-07-18 03:55:25,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {32671#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L295-2 {32671#true} is VALID [2020-07-18 03:55:25,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {32671#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L295-3 {32671#true} is VALID [2020-07-18 03:55:25,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {32671#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L295-4 {32671#true} is VALID [2020-07-18 03:55:25,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L295-5 {32671#true} is VALID [2020-07-18 03:55:25,599 INFO L280 TraceCheckUtils]: 21: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L295-6 {32671#true} is VALID [2020-07-18 03:55:25,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {32671#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L295-7 {32671#true} is VALID [2020-07-18 03:55:25,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L299 {32671#true} is VALID [2020-07-18 03:55:25,600 INFO L280 TraceCheckUtils]: 24: Hoare triple {32671#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L299-1 {32671#true} is VALID [2020-07-18 03:55:25,600 INFO L280 TraceCheckUtils]: 25: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L299-2 {32671#true} is VALID [2020-07-18 03:55:25,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {32671#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L299-3 {32671#true} is VALID [2020-07-18 03:55:25,600 INFO L280 TraceCheckUtils]: 27: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L303 {32671#true} is VALID [2020-07-18 03:55:25,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L303-1 {32671#true} is VALID [2020-07-18 03:55:25,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {32671#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L303-2 {32671#true} is VALID [2020-07-18 03:55:25,601 INFO L280 TraceCheckUtils]: 30: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L303-3 {32671#true} is VALID [2020-07-18 03:55:25,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {32671#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L303-4 {32671#true} is VALID [2020-07-18 03:55:25,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L307 {32671#true} is VALID [2020-07-18 03:55:25,602 INFO L280 TraceCheckUtils]: 33: Hoare triple {32671#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L307-1 {32671#true} is VALID [2020-07-18 03:55:25,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L307-2 {32671#true} is VALID [2020-07-18 03:55:25,603 INFO L280 TraceCheckUtils]: 35: Hoare triple {32671#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L307-3 {32671#true} is VALID [2020-07-18 03:55:25,603 INFO L280 TraceCheckUtils]: 36: Hoare triple {32671#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L309 {32671#true} is VALID [2020-07-18 03:55:25,603 INFO L280 TraceCheckUtils]: 37: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L309-1 {32671#true} is VALID [2020-07-18 03:55:25,603 INFO L280 TraceCheckUtils]: 38: Hoare triple {32671#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L309-2 {32671#true} is VALID [2020-07-18 03:55:25,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {32671#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L492 {32671#true} is VALID [2020-07-18 03:55:25,604 INFO L280 TraceCheckUtils]: 40: Hoare triple {32671#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L493 {32671#true} is VALID [2020-07-18 03:55:25,604 INFO L280 TraceCheckUtils]: 41: Hoare triple {32671#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L493-1 {32671#true} is VALID [2020-07-18 03:55:25,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {32671#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L493-2 {32671#true} is VALID [2020-07-18 03:55:25,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {32671#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L493-3 {32671#true} is VALID [2020-07-18 03:55:25,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {32671#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L493-4 {32671#true} is VALID [2020-07-18 03:55:25,605 INFO L280 TraceCheckUtils]: 45: Hoare triple {32671#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L493-5 {32671#true} is VALID [2020-07-18 03:55:25,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L493-6 {32671#true} is VALID [2020-07-18 03:55:25,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {32671#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L493-7 {32671#true} is VALID [2020-07-18 03:55:25,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {32671#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L497 {32671#true} is VALID [2020-07-18 03:55:25,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {32671#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L497-1 {32671#true} is VALID [2020-07-18 03:55:25,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {32671#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L497-2 {32671#true} is VALID [2020-07-18 03:55:25,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {32671#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L497-3 {32671#true} is VALID [2020-07-18 03:55:25,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L497-4 {32671#true} is VALID [2020-07-18 03:55:25,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {32671#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L497-5 {32671#true} is VALID [2020-07-18 03:55:25,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {32671#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L501 {32671#true} is VALID [2020-07-18 03:55:25,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {32671#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L501-1 {32671#true} is VALID [2020-07-18 03:55:25,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L501-2 {32671#true} is VALID [2020-07-18 03:55:25,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {32671#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L501-3 {32671#true} is VALID [2020-07-18 03:55:25,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {32671#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L505 {32671#true} is VALID [2020-07-18 03:55:25,609 INFO L280 TraceCheckUtils]: 59: Hoare triple {32671#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L505-1 {32671#true} is VALID [2020-07-18 03:55:25,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {32671#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L505-2 {32671#true} is VALID [2020-07-18 03:55:25,610 INFO L280 TraceCheckUtils]: 61: Hoare triple {32671#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L831 {32671#true} is VALID [2020-07-18 03:55:25,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {32671#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L831-1 {32671#true} is VALID [2020-07-18 03:55:25,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {32671#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L832 {32671#true} is VALID [2020-07-18 03:55:25,611 INFO L280 TraceCheckUtils]: 64: Hoare triple {32671#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L838 {32671#true} is VALID [2020-07-18 03:55:25,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {32671#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L838-1 {32671#true} is VALID [2020-07-18 03:55:25,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {32671#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L839 {32671#true} is VALID [2020-07-18 03:55:25,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {32671#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L877 {32671#true} is VALID [2020-07-18 03:55:25,612 INFO L280 TraceCheckUtils]: 68: Hoare triple {32671#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L877-1 {32671#true} is VALID [2020-07-18 03:55:25,612 INFO L280 TraceCheckUtils]: 69: Hoare triple {32671#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L878 {32671#true} is VALID [2020-07-18 03:55:25,612 INFO L280 TraceCheckUtils]: 70: Hoare triple {32671#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L884 {32671#true} is VALID [2020-07-18 03:55:25,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {32671#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L884-1 {32671#true} is VALID [2020-07-18 03:55:25,613 INFO L280 TraceCheckUtils]: 72: Hoare triple {32671#true} ~pumpRunning~0 := 0; {32671#true} is VALID [2020-07-18 03:55:25,613 INFO L280 TraceCheckUtils]: 73: Hoare triple {32671#true} ~systemActive~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,613 INFO L280 TraceCheckUtils]: 74: Hoare triple {32671#true} ~cleanupTimeShifts~0 := 4; {32671#true} is VALID [2020-07-18 03:55:25,614 INFO L280 TraceCheckUtils]: 75: Hoare triple {32671#true} ~waterLevel~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,614 INFO L280 TraceCheckUtils]: 76: Hoare triple {32671#true} ~methaneLevelCritical~0 := 0; {32671#true} is VALID [2020-07-18 03:55:25,614 INFO L280 TraceCheckUtils]: 77: Hoare triple {32671#true} ~head~0.base, ~head~0.offset := 0, 0; {32671#true} is VALID [2020-07-18 03:55:25,614 INFO L280 TraceCheckUtils]: 78: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,615 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32671#true} {32671#true} #899#return; {32671#true} is VALID [2020-07-18 03:55:25,615 INFO L263 TraceCheckUtils]: 80: Hoare triple {32671#true} call #t~ret73 := main(); {32671#true} is VALID [2020-07-18 03:55:25,615 INFO L280 TraceCheckUtils]: 81: Hoare triple {32671#true} havoc ~retValue_acc~5; {32671#true} is VALID [2020-07-18 03:55:25,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {32671#true} havoc ~tmp~4; {32671#true} is VALID [2020-07-18 03:55:25,616 INFO L263 TraceCheckUtils]: 83: Hoare triple {32671#true} call select_helpers(); {32671#true} is VALID [2020-07-18 03:55:25,616 INFO L280 TraceCheckUtils]: 84: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,616 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32671#true} {32671#true} #813#return; {32671#true} is VALID [2020-07-18 03:55:25,617 INFO L263 TraceCheckUtils]: 86: Hoare triple {32671#true} call select_features(); {32671#true} is VALID [2020-07-18 03:55:25,617 INFO L280 TraceCheckUtils]: 87: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,617 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32671#true} {32671#true} #815#return; {32671#true} is VALID [2020-07-18 03:55:25,617 INFO L263 TraceCheckUtils]: 89: Hoare triple {32671#true} call #t~ret25 := valid_product(); {32671#true} is VALID [2020-07-18 03:55:25,618 INFO L280 TraceCheckUtils]: 90: Hoare triple {32671#true} havoc ~retValue_acc~1; {32671#true} is VALID [2020-07-18 03:55:25,618 INFO L280 TraceCheckUtils]: 91: Hoare triple {32671#true} ~retValue_acc~1 := 1; {32671#true} is VALID [2020-07-18 03:55:25,618 INFO L280 TraceCheckUtils]: 92: Hoare triple {32671#true} #res := ~retValue_acc~1; {32671#true} is VALID [2020-07-18 03:55:25,619 INFO L280 TraceCheckUtils]: 93: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,619 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32671#true} {32671#true} #817#return; {32671#true} is VALID [2020-07-18 03:55:25,619 INFO L280 TraceCheckUtils]: 95: Hoare triple {32671#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,619 INFO L280 TraceCheckUtils]: 96: Hoare triple {32671#true} ~tmp~4 := #t~ret25; {32671#true} is VALID [2020-07-18 03:55:25,620 INFO L280 TraceCheckUtils]: 97: Hoare triple {32671#true} havoc #t~ret25; {32671#true} is VALID [2020-07-18 03:55:25,620 INFO L280 TraceCheckUtils]: 98: Hoare triple {32671#true} assume 0 != ~tmp~4; {32671#true} is VALID [2020-07-18 03:55:25,620 INFO L263 TraceCheckUtils]: 99: Hoare triple {32671#true} call setup(); {32671#true} is VALID [2020-07-18 03:55:25,621 INFO L280 TraceCheckUtils]: 100: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,621 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32671#true} {32671#true} #819#return; {32671#true} is VALID [2020-07-18 03:55:25,622 INFO L263 TraceCheckUtils]: 102: Hoare triple {32671#true} call runTest(); {32671#true} is VALID [2020-07-18 03:55:25,622 INFO L263 TraceCheckUtils]: 103: Hoare triple {32671#true} call test(); {32671#true} is VALID [2020-07-18 03:55:25,622 INFO L280 TraceCheckUtils]: 104: Hoare triple {32671#true} havoc ~splverifierCounter~0; {32671#true} is VALID [2020-07-18 03:55:25,622 INFO L280 TraceCheckUtils]: 105: Hoare triple {32671#true} havoc ~tmp~0; {32671#true} is VALID [2020-07-18 03:55:25,623 INFO L280 TraceCheckUtils]: 106: Hoare triple {32671#true} havoc ~tmp___0~0; {32671#true} is VALID [2020-07-18 03:55:25,623 INFO L280 TraceCheckUtils]: 107: Hoare triple {32671#true} havoc ~tmp___1~0; {32671#true} is VALID [2020-07-18 03:55:25,623 INFO L280 TraceCheckUtils]: 108: Hoare triple {32671#true} havoc ~tmp___2~0; {32671#true} is VALID [2020-07-18 03:55:25,624 INFO L280 TraceCheckUtils]: 109: Hoare triple {32671#true} ~splverifierCounter~0 := 0; {32671#true} is VALID [2020-07-18 03:55:25,624 INFO L280 TraceCheckUtils]: 110: Hoare triple {32671#true} assume !false; {32671#true} is VALID [2020-07-18 03:55:25,624 INFO L280 TraceCheckUtils]: 111: Hoare triple {32671#true} assume ~splverifierCounter~0 < 4; {32671#true} is VALID [2020-07-18 03:55:25,624 INFO L280 TraceCheckUtils]: 112: Hoare triple {32671#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,625 INFO L280 TraceCheckUtils]: 113: Hoare triple {32671#true} ~tmp~0 := #t~nondet1; {32671#true} is VALID [2020-07-18 03:55:25,625 INFO L280 TraceCheckUtils]: 114: Hoare triple {32671#true} havoc #t~nondet1; {32671#true} is VALID [2020-07-18 03:55:25,625 INFO L280 TraceCheckUtils]: 115: Hoare triple {32671#true} assume 0 != ~tmp~0; {32671#true} is VALID [2020-07-18 03:55:25,629 INFO L263 TraceCheckUtils]: 116: Hoare triple {32671#true} call waterRise(); {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:55:25,630 INFO L280 TraceCheckUtils]: 117: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32671#true} is VALID [2020-07-18 03:55:25,630 INFO L280 TraceCheckUtils]: 118: Hoare triple {32671#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32671#true} is VALID [2020-07-18 03:55:25,630 INFO L280 TraceCheckUtils]: 119: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,630 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {32671#true} {32671#true} #861#return; {32671#true} is VALID [2020-07-18 03:55:25,631 INFO L280 TraceCheckUtils]: 121: Hoare triple {32671#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,631 INFO L280 TraceCheckUtils]: 122: Hoare triple {32671#true} ~tmp___0~0 := #t~nondet2; {32671#true} is VALID [2020-07-18 03:55:25,631 INFO L280 TraceCheckUtils]: 123: Hoare triple {32671#true} havoc #t~nondet2; {32671#true} is VALID [2020-07-18 03:55:25,632 INFO L280 TraceCheckUtils]: 124: Hoare triple {32671#true} assume !(0 != ~tmp___0~0); {32671#true} is VALID [2020-07-18 03:55:25,632 INFO L280 TraceCheckUtils]: 125: Hoare triple {32671#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,632 INFO L280 TraceCheckUtils]: 126: Hoare triple {32671#true} ~tmp___2~0 := #t~nondet3; {32671#true} is VALID [2020-07-18 03:55:25,632 INFO L280 TraceCheckUtils]: 127: Hoare triple {32671#true} havoc #t~nondet3; {32671#true} is VALID [2020-07-18 03:55:25,633 INFO L280 TraceCheckUtils]: 128: Hoare triple {32671#true} assume 0 != ~tmp___2~0; {32671#true} is VALID [2020-07-18 03:55:25,634 INFO L263 TraceCheckUtils]: 129: Hoare triple {32671#true} call timeShift(); {32874#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:55:25,634 INFO L280 TraceCheckUtils]: 130: Hoare triple {32874#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,634 INFO L280 TraceCheckUtils]: 131: Hoare triple {32671#true} assume 0 != ~systemActive~0; {32671#true} is VALID [2020-07-18 03:55:25,635 INFO L263 TraceCheckUtils]: 132: Hoare triple {32671#true} call processEnvironment(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,635 INFO L280 TraceCheckUtils]: 133: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-18 03:55:25,636 INFO L280 TraceCheckUtils]: 134: Hoare triple {32671#true} assume !(0 != ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,637 INFO L263 TraceCheckUtils]: 135: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,637 INFO L280 TraceCheckUtils]: 136: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,637 INFO L280 TraceCheckUtils]: 137: Hoare triple {32671#true} assume 0 == ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,637 INFO L263 TraceCheckUtils]: 138: Hoare triple {32671#true} call #t~ret5 := isHighWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,638 INFO L280 TraceCheckUtils]: 139: Hoare triple {32671#true} havoc ~retValue_acc~4; {32671#true} is VALID [2020-07-18 03:55:25,638 INFO L280 TraceCheckUtils]: 140: Hoare triple {32671#true} havoc ~tmp~3; {32671#true} is VALID [2020-07-18 03:55:25,638 INFO L280 TraceCheckUtils]: 141: Hoare triple {32671#true} havoc ~tmp___0~1; {32671#true} is VALID [2020-07-18 03:55:25,639 INFO L263 TraceCheckUtils]: 142: Hoare triple {32671#true} call #t~ret24 := isHighWaterSensorDry(); {32671#true} is VALID [2020-07-18 03:55:25,639 INFO L280 TraceCheckUtils]: 143: Hoare triple {32671#true} havoc ~retValue_acc~8; {32671#true} is VALID [2020-07-18 03:55:25,639 INFO L280 TraceCheckUtils]: 144: Hoare triple {32671#true} assume !(~waterLevel~0 < 2); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,640 INFO L280 TraceCheckUtils]: 145: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,641 INFO L280 TraceCheckUtils]: 146: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,642 INFO L280 TraceCheckUtils]: 147: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,642 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #869#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,643 INFO L280 TraceCheckUtils]: 149: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,644 INFO L280 TraceCheckUtils]: 150: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,644 INFO L280 TraceCheckUtils]: 151: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret24; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,645 INFO L280 TraceCheckUtils]: 152: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,646 INFO L280 TraceCheckUtils]: 153: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,647 INFO L280 TraceCheckUtils]: 154: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,648 INFO L280 TraceCheckUtils]: 155: Hoare triple {32824#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,648 INFO L280 TraceCheckUtils]: 156: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,649 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #881#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,650 INFO L280 TraceCheckUtils]: 158: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,651 INFO L280 TraceCheckUtils]: 159: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,651 INFO L280 TraceCheckUtils]: 160: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~ret5; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,652 INFO L280 TraceCheckUtils]: 161: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,653 INFO L263 TraceCheckUtils]: 162: Hoare triple {32824#(<= 2 ~waterLevel~0)} call activatePump(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,653 INFO L280 TraceCheckUtils]: 163: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32671#true} is VALID [2020-07-18 03:55:25,653 INFO L280 TraceCheckUtils]: 164: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,654 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #883#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,655 INFO L280 TraceCheckUtils]: 166: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,656 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #859#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,656 INFO L280 TraceCheckUtils]: 168: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,657 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #873#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,657 INFO L263 TraceCheckUtils]: 170: Hoare triple {32824#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {32671#true} is VALID [2020-07-18 03:55:25,658 INFO L280 TraceCheckUtils]: 171: Hoare triple {32671#true} havoc ~tmp~8; {32671#true} is VALID [2020-07-18 03:55:25,658 INFO L280 TraceCheckUtils]: 172: Hoare triple {32671#true} havoc ~tmp___0~2; {32671#true} is VALID [2020-07-18 03:55:25,658 INFO L263 TraceCheckUtils]: 173: Hoare triple {32671#true} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,659 INFO L280 TraceCheckUtils]: 174: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,659 INFO L280 TraceCheckUtils]: 175: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {32671#true} is VALID [2020-07-18 03:55:25,659 INFO L280 TraceCheckUtils]: 176: Hoare triple {32671#true} #res := ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,659 INFO L280 TraceCheckUtils]: 177: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,660 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32671#true} {32671#true} #807#return; {32671#true} is VALID [2020-07-18 03:55:25,660 INFO L280 TraceCheckUtils]: 179: Hoare triple {32671#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,660 INFO L280 TraceCheckUtils]: 180: Hoare triple {32671#true} ~tmp~8 := #t~ret71; {32671#true} is VALID [2020-07-18 03:55:25,661 INFO L280 TraceCheckUtils]: 181: Hoare triple {32671#true} havoc #t~ret71; {32671#true} is VALID [2020-07-18 03:55:25,661 INFO L280 TraceCheckUtils]: 182: Hoare triple {32671#true} assume !(0 == ~tmp~8); {32671#true} is VALID [2020-07-18 03:55:25,661 INFO L280 TraceCheckUtils]: 183: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,665 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {32671#true} {32824#(<= 2 ~waterLevel~0)} #875#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,666 INFO L280 TraceCheckUtils]: 185: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume true; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,667 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {32824#(<= 2 ~waterLevel~0)} {32671#true} #865#return; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,667 INFO L280 TraceCheckUtils]: 187: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !false; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,668 INFO L280 TraceCheckUtils]: 188: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,669 INFO L280 TraceCheckUtils]: 189: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,670 INFO L280 TraceCheckUtils]: 190: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,670 INFO L280 TraceCheckUtils]: 191: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,671 INFO L280 TraceCheckUtils]: 192: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,671 INFO L280 TraceCheckUtils]: 193: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,672 INFO L280 TraceCheckUtils]: 194: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,673 INFO L280 TraceCheckUtils]: 195: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,673 INFO L280 TraceCheckUtils]: 196: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,674 INFO L280 TraceCheckUtils]: 197: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,675 INFO L280 TraceCheckUtils]: 198: Hoare triple {32824#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,675 INFO L280 TraceCheckUtils]: 199: Hoare triple {32824#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,676 INFO L280 TraceCheckUtils]: 200: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,677 INFO L263 TraceCheckUtils]: 201: Hoare triple {32824#(<= 2 ~waterLevel~0)} call timeShift(); {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,677 INFO L280 TraceCheckUtils]: 202: Hoare triple {32824#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {32824#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,678 INFO L263 TraceCheckUtils]: 203: Hoare triple {32824#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:55:25,679 INFO L280 TraceCheckUtils]: 204: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:55:25,680 INFO L280 TraceCheckUtils]: 205: Hoare triple {32873#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:55:25,681 INFO L280 TraceCheckUtils]: 206: Hoare triple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:55:25,682 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {32992#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {32824#(<= 2 ~waterLevel~0)} #871#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,682 INFO L280 TraceCheckUtils]: 208: Hoare triple {32829#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,683 INFO L263 TraceCheckUtils]: 209: Hoare triple {32829#(<= 1 ~waterLevel~0)} call processEnvironment(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,684 INFO L280 TraceCheckUtils]: 210: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {32671#true} is VALID [2020-07-18 03:55:25,684 INFO L280 TraceCheckUtils]: 211: Hoare triple {32671#true} assume 0 != ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,684 INFO L263 TraceCheckUtils]: 212: Hoare triple {32671#true} call #t~ret6 := isMethaneAlarm(); {32671#true} is VALID [2020-07-18 03:55:25,685 INFO L280 TraceCheckUtils]: 213: Hoare triple {32671#true} havoc ~retValue_acc~2; {32671#true} is VALID [2020-07-18 03:55:25,685 INFO L263 TraceCheckUtils]: 214: Hoare triple {32671#true} call #t~ret7 := isMethaneLevelCritical(); {32671#true} is VALID [2020-07-18 03:55:25,685 INFO L280 TraceCheckUtils]: 215: Hoare triple {32671#true} havoc ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,685 INFO L280 TraceCheckUtils]: 216: Hoare triple {32671#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32671#true} is VALID [2020-07-18 03:55:25,686 INFO L280 TraceCheckUtils]: 217: Hoare triple {32671#true} #res := ~retValue_acc~6; {32671#true} is VALID [2020-07-18 03:55:25,686 INFO L280 TraceCheckUtils]: 218: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,686 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {32671#true} {32671#true} #893#return; {32671#true} is VALID [2020-07-18 03:55:25,687 INFO L280 TraceCheckUtils]: 220: Hoare triple {32671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,687 INFO L280 TraceCheckUtils]: 221: Hoare triple {32671#true} ~retValue_acc~2 := #t~ret7; {32671#true} is VALID [2020-07-18 03:55:25,687 INFO L280 TraceCheckUtils]: 222: Hoare triple {32671#true} havoc #t~ret7; {32671#true} is VALID [2020-07-18 03:55:25,687 INFO L280 TraceCheckUtils]: 223: Hoare triple {32671#true} #res := ~retValue_acc~2; {32671#true} is VALID [2020-07-18 03:55:25,688 INFO L280 TraceCheckUtils]: 224: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,688 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {32671#true} {32671#true} #853#return; {32671#true} is VALID [2020-07-18 03:55:25,688 INFO L280 TraceCheckUtils]: 226: Hoare triple {32671#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {32671#true} is VALID [2020-07-18 03:55:25,689 INFO L280 TraceCheckUtils]: 227: Hoare triple {32671#true} ~tmp~2 := #t~ret6; {32671#true} is VALID [2020-07-18 03:55:25,689 INFO L280 TraceCheckUtils]: 228: Hoare triple {32671#true} havoc #t~ret6; {32671#true} is VALID [2020-07-18 03:55:25,689 INFO L280 TraceCheckUtils]: 229: Hoare triple {32671#true} assume !(0 != ~tmp~2); {32671#true} is VALID [2020-07-18 03:55:25,690 INFO L263 TraceCheckUtils]: 230: Hoare triple {32671#true} call processEnvironment__wrappee__highWaterSensor(); {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:55:25,690 INFO L280 TraceCheckUtils]: 231: Hoare triple {32926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32671#true} is VALID [2020-07-18 03:55:25,691 INFO L280 TraceCheckUtils]: 232: Hoare triple {32671#true} assume !(0 == ~pumpRunning~0); {32671#true} is VALID [2020-07-18 03:55:25,691 INFO L263 TraceCheckUtils]: 233: Hoare triple {32671#true} call processEnvironment__wrappee__base(); {32671#true} is VALID [2020-07-18 03:55:25,691 INFO L280 TraceCheckUtils]: 234: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,691 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {32671#true} {32671#true} #887#return; {32671#true} is VALID [2020-07-18 03:55:25,692 INFO L280 TraceCheckUtils]: 236: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,692 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {32671#true} {32671#true} #857#return; {32671#true} is VALID [2020-07-18 03:55:25,692 INFO L280 TraceCheckUtils]: 238: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,693 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {32671#true} {32829#(<= 1 ~waterLevel~0)} #873#return; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,694 INFO L263 TraceCheckUtils]: 240: Hoare triple {32829#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,695 INFO L280 TraceCheckUtils]: 241: Hoare triple {32829#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,695 INFO L280 TraceCheckUtils]: 242: Hoare triple {32829#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {32829#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:55:25,696 INFO L263 TraceCheckUtils]: 243: Hoare triple {32829#(<= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {32671#true} is VALID [2020-07-18 03:55:25,696 INFO L280 TraceCheckUtils]: 244: Hoare triple {32671#true} havoc ~retValue_acc~7; {32671#true} is VALID [2020-07-18 03:55:25,697 INFO L280 TraceCheckUtils]: 245: Hoare triple {32671#true} ~retValue_acc~7 := ~waterLevel~0; {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 03:55:25,697 INFO L280 TraceCheckUtils]: 246: Hoare triple {33020#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:55:25,698 INFO L280 TraceCheckUtils]: 247: Hoare triple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33021#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:55:25,699 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {33021#(= |getWaterLevel_#res| ~waterLevel~0)} {32829#(<= 1 ~waterLevel~0)} #807#return; {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-18 03:55:25,700 INFO L280 TraceCheckUtils]: 249: Hoare triple {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-18 03:55:25,701 INFO L280 TraceCheckUtils]: 250: Hoare triple {32865#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-18 03:55:25,702 INFO L280 TraceCheckUtils]: 251: Hoare triple {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret71; {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-18 03:55:25,702 INFO L280 TraceCheckUtils]: 252: Hoare triple {32866#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {32672#false} is VALID [2020-07-18 03:55:25,703 INFO L263 TraceCheckUtils]: 253: Hoare triple {32672#false} call #t~ret72 := isPumpRunning(); {32671#true} is VALID [2020-07-18 03:55:25,703 INFO L280 TraceCheckUtils]: 254: Hoare triple {32671#true} havoc ~retValue_acc~3; {32671#true} is VALID [2020-07-18 03:55:25,703 INFO L280 TraceCheckUtils]: 255: Hoare triple {32671#true} ~retValue_acc~3 := ~pumpRunning~0; {32671#true} is VALID [2020-07-18 03:55:25,703 INFO L280 TraceCheckUtils]: 256: Hoare triple {32671#true} #res := ~retValue_acc~3; {32671#true} is VALID [2020-07-18 03:55:25,704 INFO L280 TraceCheckUtils]: 257: Hoare triple {32671#true} assume true; {32671#true} is VALID [2020-07-18 03:55:25,704 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {32671#true} {32672#false} #809#return; {32672#false} is VALID [2020-07-18 03:55:25,704 INFO L280 TraceCheckUtils]: 259: Hoare triple {32672#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {32672#false} is VALID [2020-07-18 03:55:25,705 INFO L280 TraceCheckUtils]: 260: Hoare triple {32672#false} ~tmp___0~2 := #t~ret72; {32672#false} is VALID [2020-07-18 03:55:25,705 INFO L280 TraceCheckUtils]: 261: Hoare triple {32672#false} havoc #t~ret72; {32672#false} is VALID [2020-07-18 03:55:25,705 INFO L280 TraceCheckUtils]: 262: Hoare triple {32672#false} assume 0 != ~tmp___0~2; {32672#false} is VALID [2020-07-18 03:55:25,705 INFO L263 TraceCheckUtils]: 263: Hoare triple {32672#false} call __automaton_fail(); {32672#false} is VALID [2020-07-18 03:55:25,706 INFO L280 TraceCheckUtils]: 264: Hoare triple {32672#false} assume !false; {32672#false} is VALID [2020-07-18 03:55:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-18 03:55:25,825 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [26083302] [2020-07-18 03:55:25,825 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:55:25,825 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 03:55:25,826 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242670587] [2020-07-18 03:55:25,827 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-18 03:55:25,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:55:25,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 03:55:26,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:26,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 03:55:26,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:55:26,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 03:55:26,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-18 03:55:26,170 INFO L87 Difference]: Start difference. First operand 925 states and 1023 transitions. Second operand 13 states. [2020-07-18 03:55:27,773 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:55:33,078 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:55:44,822 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:45,367 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:46,227 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:46,871 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:47,284 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:47,694 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:48,105 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:48,833 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:55:49,707 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:55:50,235 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:12,690 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:56:13,063 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:28,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:28,840 INFO L93 Difference]: Finished difference Result 2116 states and 2492 transitions. [2020-07-18 03:56:28,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-18 03:56:28,840 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-18 03:56:28,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:56:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:56:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 827 transitions. [2020-07-18 03:56:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:56:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 827 transitions. [2020-07-18 03:56:28,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 827 transitions. [2020-07-18 03:56:31,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:31,517 INFO L225 Difference]: With dead ends: 2116 [2020-07-18 03:56:31,517 INFO L226 Difference]: Without dead ends: 1471 [2020-07-18 03:56:31,520 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:56:31,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1471 states. [2020-07-18 03:56:59,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1471 to 1225. [2020-07-18 03:56:59,324 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:56:59,324 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1471 states. Second operand 1225 states. [2020-07-18 03:56:59,324 INFO L74 IsIncluded]: Start isIncluded. First operand 1471 states. Second operand 1225 states. [2020-07-18 03:56:59,324 INFO L87 Difference]: Start difference. First operand 1471 states. Second operand 1225 states. [2020-07-18 03:56:59,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:59,446 INFO L93 Difference]: Finished difference Result 1471 states and 1714 transitions. [2020-07-18 03:56:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1714 transitions. [2020-07-18 03:56:59,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:59,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:59,450 INFO L74 IsIncluded]: Start isIncluded. First operand 1225 states. Second operand 1471 states. [2020-07-18 03:56:59,450 INFO L87 Difference]: Start difference. First operand 1225 states. Second operand 1471 states. [2020-07-18 03:56:59,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:59,580 INFO L93 Difference]: Finished difference Result 1471 states and 1714 transitions. [2020-07-18 03:56:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1714 transitions. [2020-07-18 03:56:59,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:59,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:59,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:56:59,585 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:56:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1225 states. [2020-07-18 03:56:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1372 transitions. [2020-07-18 03:56:59,709 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1372 transitions. Word has length 265 [2020-07-18 03:56:59,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:56:59,710 INFO L479 AbstractCegarLoop]: Abstraction has 1225 states and 1372 transitions. [2020-07-18 03:56:59,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 03:56:59,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1225 states and 1372 transitions. [2020-07-18 03:57:07,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1372 edges. 1372 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1372 transitions. [2020-07-18 03:57:07,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-18 03:57:07,899 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:57:07,899 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:57:07,899 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:57:07,899 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:57:07,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:57:07,900 INFO L82 PathProgramCache]: Analyzing trace with hash -502964723, now seen corresponding path program 2 times [2020-07-18 03:57:07,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:57:07,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [458220862] [2020-07-18 03:57:07,900 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:57:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 03:57:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 03:57:08,348 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 03:57:08,348 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 03:57:08,348 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:57:08,744 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-18 03:57:08,745 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-18 03:57:08,745 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-18 03:57:08,745 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-18 03:57:08,745 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-18 03:57:08,745 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 03:57:08,745 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 03:57:08,746 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 03:57:08,747 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 03:57:08,748 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 03:57:08,749 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-18 03:57:08,750 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-18 03:57:08,751 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-18 03:57:08,751 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-18 03:57:08,751 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-18 03:57:08,751 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-18 03:57:08,751 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-18 03:57:08,751 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-18 03:57:08,752 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-18 03:57:08,752 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-18 03:57:08,752 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-18 03:57:08,752 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-18 03:57:08,752 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-18 03:57:08,752 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-18 03:57:08,753 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-18 03:57:08,753 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-18 03:57:08,753 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-18 03:57:08,753 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-18 03:57:08,753 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 03:57:08,754 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-18 03:57:08,755 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-18 03:57:08,755 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:57:08,755 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-18 03:57:08,755 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-18 03:57:08,755 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-18 03:57:08,755 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2020-07-18 03:57:08,756 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-18 03:57:08,757 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-18 03:57:08,758 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-18 03:57:08,759 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-18 03:57:08,760 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: L704-1 has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-18 03:57:08,761 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-18 03:57:08,762 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-18 03:57:08,762 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-18 03:57:08,762 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-18 03:57:08,762 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-18 03:57:08,762 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-18 03:57:08,762 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-18 03:57:08,763 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-18 03:57:08,763 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 03:57:08,763 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-18 03:57:08,764 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-18 03:57:08,764 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-18 03:57:08,764 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-18 03:57:08,764 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 03:57:08,764 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 03:57:08,764 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 03:57:08,765 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 03:57:08,765 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-18 03:57:08,765 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-18 03:57:08,765 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-18 03:57:08,765 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-18 03:57:08,765 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: L285-2 has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-18 03:57:08,766 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L236-1 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L223-1 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 03:57:08,767 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-18 03:57:08,768 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: L341-1 has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: L102-1 has no Hoare annotation [2020-07-18 03:57:08,769 WARN L170 areAnnotationChecker]: L908-1 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L906-2 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-18 03:57:08,770 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: L223-2 has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-18 03:57:08,771 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-18 03:57:08,772 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-18 03:57:08,772 WARN L170 areAnnotationChecker]: L283-1 has no Hoare annotation [2020-07-18 03:57:08,772 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-18 03:57:08,772 WARN L170 areAnnotationChecker]: L495-2 has no Hoare annotation [2020-07-18 03:57:08,772 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-18 03:57:08,772 WARN L170 areAnnotationChecker]: L687-1 has no Hoare annotation [2020-07-18 03:57:08,773 WARN L170 areAnnotationChecker]: L321-1 has no Hoare annotation [2020-07-18 03:57:08,773 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-18 03:57:08,773 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-18 03:57:08,773 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-18 03:57:08,773 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-18 03:57:08,773 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,774 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,774 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,774 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,774 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,774 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,774 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-18 03:57:08,775 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L906-3 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-18 03:57:08,776 WARN L170 areAnnotationChecker]: L910-1 has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-18 03:57:08,777 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-18 03:57:08,779 WARN L170 areAnnotationChecker]: L223-3 has no Hoare annotation [2020-07-18 03:57:08,779 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-18 03:57:08,779 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-18 03:57:08,779 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-18 03:57:08,779 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-18 03:57:08,779 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L687-2 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-18 03:57:08,780 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L197-3 has no Hoare annotation [2020-07-18 03:57:08,781 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L910-2 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 03:57:08,782 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-18 03:57:08,783 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L120-1 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-18 03:57:08,784 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-18 03:57:08,785 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L910-3 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-18 03:57:08,786 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-18 03:57:08,787 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L349-1 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L349-1 has no Hoare annotation [2020-07-18 03:57:08,788 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-18 03:57:08,789 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-18 03:57:08,790 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-18 03:57:08,791 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-18 03:57:08,792 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L100-1 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L291-1 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-18 03:57:08,793 WARN L170 areAnnotationChecker]: L691-1 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L126-2 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L291-2 has no Hoare annotation [2020-07-18 03:57:08,794 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L691-2 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-18 03:57:08,795 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L291-3 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-18 03:57:08,796 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L291-4 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-18 03:57:08,797 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-18 03:57:08,798 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L295-1 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 03:57:08,799 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L295-2 has no Hoare annotation [2020-07-18 03:57:08,800 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-18 03:57:08,801 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L295-3 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L674-1 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-18 03:57:08,802 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L872-1 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L295-4 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-18 03:57:08,803 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L872-2 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L826-2 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L295-5 has no Hoare annotation [2020-07-18 03:57:08,804 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L682-1 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-18 03:57:08,805 WARN L170 areAnnotationChecker]: L892-1 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L846-1 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L295-6 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L682-2 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-18 03:57:08,806 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L892-2 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L846-2 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L295-7 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-18 03:57:08,807 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L609-1 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-18 03:57:08,808 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L609-2 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L666-1 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L299-1 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-18 03:57:08,809 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L630-1 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L630-1 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L630-1 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L894-1 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L848-1 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L299-2 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-18 03:57:08,810 WARN L170 areAnnotationChecker]: L780-2 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L894-2 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L848-2 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L299-3 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 03:57:08,811 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L686-1 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-18 03:57:08,812 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L686-2 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-18 03:57:08,813 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L782-1 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-18 03:57:08,814 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L303-2 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L782-2 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: L766-1 has no Hoare annotation [2020-07-18 03:57:08,815 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L617-1 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L303-3 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L766-2 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-18 03:57:08,816 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L303-4 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-18 03:57:08,817 WARN L170 areAnnotationChecker]: L738-1 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L307-1 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L795-2 has no Hoare annotation [2020-07-18 03:57:08,818 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L307-2 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L628-1 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-18 03:57:08,819 WARN L170 areAnnotationChecker]: L307-3 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L628-2 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L742-1 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L309-1 has no Hoare annotation [2020-07-18 03:57:08,820 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L577-2 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L309-2 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-18 03:57:08,821 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L493-3 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L493-4 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L493-5 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L493-6 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L493-7 has no Hoare annotation [2020-07-18 03:57:08,822 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L497-2 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L497-3 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L497-4 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L497-5 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L501-2 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L501-3 has no Hoare annotation [2020-07-18 03:57:08,823 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L831-1 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L877-1 has no Hoare annotation [2020-07-18 03:57:08,824 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 03:57:08,825 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 03:57:08,826 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 03:57:08,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 03:57:08 BoogieIcfgContainer [2020-07-18 03:57:08,831 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 03:57:08,833 INFO L168 Benchmark]: Toolchain (without parser) took 482816.76 ms. Allocated memory was 140.0 MB in the beginning and 815.3 MB in the end (delta: 675.3 MB). Free memory was 103.2 MB in the beginning and 490.0 MB in the end (delta: -386.8 MB). Peak memory consumption was 288.5 MB. Max. memory is 7.1 GB. [2020-07-18 03:57:08,836 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 03:57:08,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.53 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 102.8 MB in the beginning and 172.9 MB in the end (delta: -70.1 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2020-07-18 03:57:08,841 INFO L168 Benchmark]: Boogie Preprocessor took 148.84 ms. Allocated memory is still 204.5 MB. Free memory was 172.9 MB in the beginning and 167.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-18 03:57:08,841 INFO L168 Benchmark]: RCFGBuilder took 1744.59 ms. Allocated memory was 204.5 MB in the beginning and 245.9 MB in the end (delta: 41.4 MB). Free memory was 167.6 MB in the beginning and 217.3 MB in the end (delta: -49.8 MB). Peak memory consumption was 109.8 MB. Max. memory is 7.1 GB. [2020-07-18 03:57:08,842 INFO L168 Benchmark]: TraceAbstraction took 480232.09 ms. Allocated memory was 245.9 MB in the beginning and 815.3 MB in the end (delta: 569.4 MB). Free memory was 217.3 MB in the beginning and 490.0 MB in the end (delta: -272.6 MB). Peak memory consumption was 296.7 MB. Max. memory is 7.1 GB. [2020-07-18 03:57:08,845 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 684.53 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 102.8 MB in the beginning and 172.9 MB in the end (delta: -70.1 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 148.84 ms. Allocated memory is still 204.5 MB. Free memory was 172.9 MB in the beginning and 167.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1744.59 ms. Allocated memory was 204.5 MB in the beginning and 245.9 MB in the end (delta: 41.4 MB). Free memory was 167.6 MB in the beginning and 217.3 MB in the end (delta: -49.8 MB). Peak memory consumption was 109.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 480232.09 ms. Allocated memory was 245.9 MB in the beginning and 815.3 MB in the end (delta: 569.4 MB). Free memory was 217.3 MB in the beginning and 490.0 MB in the end (delta: -272.6 MB). Peak memory consumption was 296.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 434]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L155] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=173, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=134, waterLevel=139] [L156] int systemActive = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=173, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=139] [L334] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=139] [L440] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=1] [L441] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L703] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=173, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L407] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L408] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L412] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L413] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L414] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L72] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L73] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L414] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L414] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L416] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L418] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L419] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L401] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L83] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L84] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L85] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L86] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L87] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L90] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L92] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L94] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L100] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L102] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L104] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L458] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L459] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L104] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L110] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L112] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L120] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L122] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L135] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L163] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L170] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L172] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L218] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L221] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L236] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L192] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L195] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L315] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L316] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L317] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L321] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L520] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L523] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L527] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L528] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L321] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L321] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L323] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L326] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L328] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L329] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L197] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L199] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L201] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L246] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L201] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L236] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L172] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L178] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L901] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L902] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L906] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L511] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L514] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L515] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L906] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L906] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L908] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L178] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L135] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L92] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L94] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L100] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L102] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L110] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L112] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L120] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L122] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L135] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L163] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L165] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L446] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L447] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L165] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L170] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L172] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L218] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L221] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L223] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L263] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L479] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L482] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L483] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L263] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L263] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L265] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L223] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L223] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L225] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L231] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L192] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L195] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L210] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L231] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L172] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L178] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L901] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L902] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L906] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L511] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L514] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L515] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L906] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L906] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L908] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L178] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L135] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L92] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L94] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L100] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L102] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L110] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L112] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L120] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L122] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L135] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L163] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L165] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L446] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L447] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L165] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L170] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L172] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L218] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L221] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L223] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L263] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L479] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L482] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L483] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L263] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L263] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L265] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L223] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L223] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L225] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L231] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L192] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L195] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L210] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L231] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L172] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L178] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L901] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L902] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L906] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L511] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L514] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L515] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L906] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L906] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L908] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L910] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L270] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L273] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L274] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L910] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L910] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L912] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L914] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L434] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 618 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 479.6s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 320.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2342 SDtfs, 5718 SDslu, 5908 SDs, 0 SdLazy, 12990 SolverSat, 1840 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 61.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 502 GetRequests, 300 SyntacticMatches, 7 SemanticMatches, 195 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1332 ImplicationChecksByTransitivity, 31.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1225occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 117.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 728 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.1s InterpolantComputationTime, 2173 NumberOfCodeBlocks, 2173 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1829 ConstructedInterpolants, 0 QuantifiedInterpolants, 932372 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 5 PerfectInterpolantSequences, 135/149 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...