/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:22:18,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:22:18,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:22:18,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:22:18,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:22:18,668 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:22:18,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:22:18,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:22:18,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:22:18,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:22:18,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:22:18,687 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:22:18,688 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:22:18,690 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:22:18,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:22:18,693 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:22:18,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:22:18,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:22:18,698 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:22:18,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:22:18,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:22:18,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:22:18,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:22:18,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:22:18,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:22:18,712 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:22:18,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:22:18,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:22:18,715 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:22:18,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:22:18,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:22:18,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:22:18,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:22:18,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:22:18,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:22:18,724 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:22:18,726 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:22:18,726 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:22:18,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:22:18,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:22:18,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:22:18,729 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 21:22:18,743 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:22:18,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:22:18,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:22:18,745 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:22:18,745 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:22:18,745 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:22:18,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:22:18,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:22:18,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:22:18,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:22:18,746 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:22:18,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:22:18,746 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:22:18,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:22:18,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:22:18,747 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:22:18,747 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:22:18,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:22:18,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:22:18,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:22:18,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:22:18,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:22:18,749 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 21:22:19,003 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:22:19,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:22:19,019 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:22:19,021 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:22:19,021 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:22:19,022 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-08 21:22:19,097 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bde10a58d/c9a94b360bfa42018f822ca8d7c022e3/FLAG1b72e4955 [2020-07-08 21:22:19,515 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:22:19,516 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-08 21:22:19,535 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bde10a58d/c9a94b360bfa42018f822ca8d7c022e3/FLAG1b72e4955 [2020-07-08 21:22:19,845 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bde10a58d/c9a94b360bfa42018f822ca8d7c022e3 [2020-07-08 21:22:19,855 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:22:19,857 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:22:19,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:22:19,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:22:19,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:22:19,863 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:22:19" (1/1) ... [2020-07-08 21:22:19,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a903c38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:19, skipping insertion in model container [2020-07-08 21:22:19,866 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:22:19" (1/1) ... [2020-07-08 21:22:19,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:22:19,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:22:20,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:22:20,475 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:22:20,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:22:20,655 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:22:20,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20 WrapperNode [2020-07-08 21:22:20,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:22:20,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:22:20,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:22:20,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:22:20,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,713 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,781 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... [2020-07-08 21:22:20,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:22:20,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:22:20,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:22:20,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:22:20,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:22:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:22:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:22:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:22:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:22:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:22:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:22:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:22:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:22:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:22:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:22:20,865 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:22:20,865 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:22:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:22:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:22:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:22:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:22:20,867 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:22:20,867 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:22:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 21:22:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:22:20,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:22:20,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:22:20,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:22:20,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:22:20,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:22:20,871 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:22:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:22:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:22:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:22:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:22:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:22:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:22:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:22:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:22:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:22:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:22:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:22:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:22:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:22:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:22:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:22:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:22:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:22:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:22:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:22:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:22:20,876 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:22:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 21:22:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:22:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:22:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:22:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:22:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:22:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:22:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:22:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:22:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:22:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:22:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:22:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:22:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:22:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:22:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:22:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:22:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:22:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:22:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:22:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:22:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:22:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:22:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:22:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:22:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:22:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:22:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:22:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:22:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:22:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:22:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:22:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:22:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:22:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:22:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:22:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:22:22,425 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:22:22,426 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:22:22,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:22:22 BoogieIcfgContainer [2020-07-08 21:22:22,432 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:22:22,433 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:22:22,433 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:22:22,436 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:22:22,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:22:19" (1/3) ... [2020-07-08 21:22:22,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@516968d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:22:22, skipping insertion in model container [2020-07-08 21:22:22,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:20" (2/3) ... [2020-07-08 21:22:22,438 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@516968d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:22:22, skipping insertion in model container [2020-07-08 21:22:22,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:22:22" (3/3) ... [2020-07-08 21:22:22,440 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product36.cil.c [2020-07-08 21:22:22,447 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:22:22,454 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:22:22,464 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:22:22,482 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:22:22,482 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:22:22,482 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:22:22,483 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:22:22,484 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:22:22,484 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:22:22,484 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:22:22,484 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:22:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-08 21:22:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:22:22,526 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:22:22,528 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:22:22,528 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:22:22,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:22:22,534 INFO L82 PathProgramCache]: Analyzing trace with hash -1597638974, now seen corresponding path program 1 times [2020-07-08 21:22:22,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:22:22,543 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [335202513] [2020-07-08 21:22:22,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:22:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,315 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:22:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-08 21:22:23,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-08 21:22:23,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-08 21:22:23,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-08 21:22:23,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-08 21:22:23,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-08 21:22:23,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-08 21:22:23,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-08 21:22:23,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-08 21:22:23,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-08 21:22:23,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-08 21:22:23,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-08 21:22:23,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-08 21:22:23,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-08 21:22:23,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-08 21:22:23,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-08 21:22:23,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-08 21:22:23,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-08 21:22:23,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-08 21:22:23,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-08 21:22:23,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-08 21:22:23,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-08 21:22:23,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-08 21:22:23,466 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-08 21:22:23,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-08 21:22:23,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-08 21:22:23,467 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-08 21:22:23,467 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-08 21:22:23,467 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-08 21:22:23,468 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-08 21:22:23,468 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-08 21:22:23,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-08 21:22:23,469 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-08 21:22:23,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-08 21:22:23,469 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-08 21:22:23,470 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-08 21:22:23,470 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-08 21:22:23,470 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-08 21:22:23,471 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-08 21:22:23,471 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-08 21:22:23,471 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-08 21:22:23,471 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-08 21:22:23,472 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-08 21:22:23,472 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-08 21:22:23,472 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-08 21:22:23,473 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-08 21:22:23,473 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-08 21:22:23,473 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-08 21:22:23,474 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-08 21:22:23,474 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-08 21:22:23,474 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-08 21:22:23,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-08 21:22:23,475 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-08 21:22:23,475 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-08 21:22:23,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-08 21:22:23,476 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-08 21:22:23,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-08 21:22:23,476 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-08 21:22:23,477 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-08 21:22:23,477 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-08 21:22:23,477 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-08 21:22:23,478 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-08 21:22:23,478 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-08 21:22:23,478 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-08 21:22:23,479 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-08 21:22:23,479 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-08 21:22:23,479 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-08 21:22:23,479 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-08 21:22:23,480 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-08 21:22:23,480 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-08 21:22:23,480 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-08 21:22:23,481 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,481 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-08 21:22:23,481 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-08 21:22:23,482 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-08 21:22:23,482 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,482 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-08 21:22:23,482 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,483 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,483 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-08 21:22:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-08 21:22:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-08 21:22:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-08 21:22:23,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-08 21:22:23,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-08 21:22:23,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-08 21:22:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-08 21:22:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-08 21:22:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-08 21:22:23,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-08 21:22:23,532 INFO L263 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-08 21:22:23,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-08 21:22:23,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,533 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-08 21:22:23,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-08 21:22:23,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-08 21:22:23,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-08 21:22:23,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,535 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-08 21:22:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-08 21:22:23,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-08 21:22:23,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-08 21:22:23,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,540 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-08 21:22:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:23,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-08 21:22:23,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-08 21:22:23,550 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:22:23,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-08 21:22:23,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-08 21:22:23,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-08 21:22:23,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-08 21:22:23,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-08 21:22:23,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-08 21:22:23,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-08 21:22:23,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-08 21:22:23,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-08 21:22:23,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-08 21:22:23,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-08 21:22:23,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-08 21:22:23,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-08 21:22:23,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-08 21:22:23,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-08 21:22:23,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-08 21:22:23,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-08 21:22:23,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-08 21:22:23,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-08 21:22:23,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-08 21:22:23,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-08 21:22:23,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-08 21:22:23,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-08 21:22:23,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-08 21:22:23,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-08 21:22:23,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-08 21:22:23,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-08 21:22:23,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-08 21:22:23,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-08 21:22:23,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-08 21:22:23,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-08 21:22:23,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-08 21:22:23,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-08 21:22:23,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-08 21:22:23,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-08 21:22:23,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-08 21:22:23,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-08 21:22:23,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-08 21:22:23,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-08 21:22:23,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-08 21:22:23,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-08 21:22:23,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-08 21:22:23,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-08 21:22:23,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-08 21:22:23,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-08 21:22:23,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-08 21:22:23,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-08 21:22:23,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-08 21:22:23,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-08 21:22:23,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-08 21:22:23,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-08 21:22:23,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-08 21:22:23,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-08 21:22:23,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-08 21:22:23,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-08 21:22:23,566 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-08 21:22:23,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-08 21:22:23,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-08 21:22:23,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-08 21:22:23,567 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-08 21:22:23,567 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-08 21:22:23,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-08 21:22:23,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-08 21:22:23,568 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-08 21:22:23,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-08 21:22:23,568 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-08 21:22:23,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-08 21:22:23,569 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-08 21:22:23,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-08 21:22:23,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-08 21:22:23,570 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-08 21:22:23,570 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,570 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-08 21:22:23,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-08 21:22:23,571 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-08 21:22:23,571 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-08 21:22:23,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,572 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,572 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-08 21:22:23,572 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-08 21:22:23,572 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~8; {307#true} is VALID [2020-07-08 21:22:23,573 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~6; {307#true} is VALID [2020-07-08 21:22:23,573 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-08 21:22:23,573 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,573 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-08 21:22:23,574 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-08 21:22:23,574 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,574 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-08 21:22:23,575 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret59 := valid_product(); {307#true} is VALID [2020-07-08 21:22:23,575 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-08 21:22:23,575 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-08 21:22:23,575 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-08 21:22:23,576 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,576 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-08 21:22:23,576 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {307#true} is VALID [2020-07-08 21:22:23,576 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~6 := #t~ret59; {307#true} is VALID [2020-07-08 21:22:23,577 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret59; {307#true} is VALID [2020-07-08 21:22:23,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~6; {307#true} is VALID [2020-07-08 21:22:23,577 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-08 21:22:23,578 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,578 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-08 21:22:23,578 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-08 21:22:23,579 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification5_spec__1(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:23,579 INFO L280 TraceCheckUtils]: 105: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,580 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,580 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-08 21:22:23,580 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-08 21:22:23,580 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-08 21:22:23,581 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~5; {307#true} is VALID [2020-07-08 21:22:23,581 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~1; {307#true} is VALID [2020-07-08 21:22:23,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-08 21:22:23,581 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-08 21:22:23,582 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-08 21:22:23,583 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-08 21:22:23,583 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-08 21:22:23,583 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-08 21:22:23,584 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-08 21:22:23,584 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-08 21:22:23,584 INFO L263 TraceCheckUtils]: 120: Hoare triple {308#false} call __utac_acc__Specification5_spec__2(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:23,584 INFO L263 TraceCheckUtils]: 121: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-08 21:22:23,585 INFO L280 TraceCheckUtils]: 122: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,585 INFO L280 TraceCheckUtils]: 123: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-08 21:22:23,585 INFO L280 TraceCheckUtils]: 124: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,586 INFO L280 TraceCheckUtils]: 125: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,586 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-08 21:22:23,586 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-08 21:22:23,586 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-08 21:22:23,587 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-08 21:22:23,587 INFO L280 TraceCheckUtils]: 130: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,587 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-08 21:22:23,588 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-08 21:22:23,588 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-08 21:22:23,588 INFO L263 TraceCheckUtils]: 134: Hoare triple {308#false} call __utac_acc__Specification5_spec__3(); {308#false} is VALID [2020-07-08 21:22:23,589 INFO L280 TraceCheckUtils]: 135: Hoare triple {308#false} havoc ~tmp~7; {308#false} is VALID [2020-07-08 21:22:23,589 INFO L280 TraceCheckUtils]: 136: Hoare triple {308#false} havoc ~tmp___0~2; {308#false} is VALID [2020-07-08 21:22:23,589 INFO L263 TraceCheckUtils]: 137: Hoare triple {308#false} call #t~ret61 := getWaterLevel(); {307#true} is VALID [2020-07-08 21:22:23,589 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-08 21:22:23,590 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-08 21:22:23,590 INFO L280 TraceCheckUtils]: 140: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-08 21:22:23,590 INFO L280 TraceCheckUtils]: 141: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,590 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-08 21:22:23,591 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {308#false} is VALID [2020-07-08 21:22:23,591 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} ~tmp~7 := #t~ret61; {308#false} is VALID [2020-07-08 21:22:23,591 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} havoc #t~ret61; {308#false} is VALID [2020-07-08 21:22:23,592 INFO L280 TraceCheckUtils]: 146: Hoare triple {308#false} assume 2 != ~tmp~7; {308#false} is VALID [2020-07-08 21:22:23,592 INFO L263 TraceCheckUtils]: 147: Hoare triple {308#false} call #t~ret62 := isPumpRunning(); {307#true} is VALID [2020-07-08 21:22:23,592 INFO L280 TraceCheckUtils]: 148: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,592 INFO L280 TraceCheckUtils]: 149: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-08 21:22:23,593 INFO L280 TraceCheckUtils]: 150: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-08 21:22:23,593 INFO L280 TraceCheckUtils]: 151: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-08 21:22:23,593 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-08 21:22:23,593 INFO L280 TraceCheckUtils]: 153: Hoare triple {308#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {308#false} is VALID [2020-07-08 21:22:23,594 INFO L280 TraceCheckUtils]: 154: Hoare triple {308#false} ~tmp___0~2 := #t~ret62; {308#false} is VALID [2020-07-08 21:22:23,594 INFO L280 TraceCheckUtils]: 155: Hoare triple {308#false} havoc #t~ret62; {308#false} is VALID [2020-07-08 21:22:23,594 INFO L280 TraceCheckUtils]: 156: Hoare triple {308#false} assume 0 != ~tmp___0~2; {308#false} is VALID [2020-07-08 21:22:23,594 INFO L280 TraceCheckUtils]: 157: Hoare triple {308#false} assume 0 == ~switchedOnBeforeTS~0; {308#false} is VALID [2020-07-08 21:22:23,595 INFO L263 TraceCheckUtils]: 158: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-08 21:22:23,595 INFO L280 TraceCheckUtils]: 159: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-08 21:22:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:22:23,628 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [335202513] [2020-07-08 21:22:23,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:22:23,630 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:22:23,631 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208317857] [2020-07-08 21:22:23,637 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:22:23,641 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:22:23,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:22:23,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:23,841 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:22:23,841 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:22:23,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:22:23,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:22:23,851 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states. [2020-07-08 21:22:31,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:31,334 INFO L93 Difference]: Finished difference Result 468 states and 551 transitions. [2020-07-08 21:22:31,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:22:31,335 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:22:31,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:22:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:22:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-08 21:22:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:22:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-08 21:22:31,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 551 transitions. [2020-07-08 21:22:32,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:32,808 INFO L225 Difference]: With dead ends: 468 [2020-07-08 21:22:32,808 INFO L226 Difference]: Without dead ends: 300 [2020-07-08 21:22:32,818 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:22:32,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2020-07-08 21:22:36,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2020-07-08 21:22:36,018 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:22:36,018 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand 253 states. [2020-07-08 21:22:36,019 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 253 states. [2020-07-08 21:22:36,019 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 253 states. [2020-07-08 21:22:36,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:36,052 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-08 21:22:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-08 21:22:36,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:22:36,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:22:36,056 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 300 states. [2020-07-08 21:22:36,056 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 300 states. [2020-07-08 21:22:36,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:36,087 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-08 21:22:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-08 21:22:36,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:22:36,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:22:36,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:22:36,090 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:22:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 21:22:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-08 21:22:36,106 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 160 [2020-07-08 21:22:36,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:22:36,107 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-08 21:22:36,107 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:22:36,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-08 21:22:36,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-08 21:22:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:22:36,978 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:22:36,979 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:22:36,979 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:22:36,979 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:22:36,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:22:36,980 INFO L82 PathProgramCache]: Analyzing trace with hash 960468247, now seen corresponding path program 1 times [2020-07-08 21:22:36,980 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:22:36,980 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [170749740] [2020-07-08 21:22:36,981 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:22:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,461 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:22:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-08 21:22:37,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-08 21:22:37,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-08 21:22:37,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-08 21:22:37,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-08 21:22:37,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-08 21:22:37,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-08 21:22:37,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-08 21:22:37,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-08 21:22:37,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-08 21:22:37,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-08 21:22:37,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-08 21:22:37,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-08 21:22:37,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-08 21:22:37,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-08 21:22:37,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-08 21:22:37,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-08 21:22:37,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-08 21:22:37,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-08 21:22:37,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-08 21:22:37,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-08 21:22:37,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-08 21:22:37,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-08 21:22:37,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-08 21:22:37,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-08 21:22:37,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-08 21:22:37,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-08 21:22:37,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-08 21:22:37,526 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-08 21:22:37,526 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-08 21:22:37,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-08 21:22:37,527 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-08 21:22:37,527 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-08 21:22:37,527 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-08 21:22:37,528 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-08 21:22:37,528 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-08 21:22:37,528 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-08 21:22:37,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-08 21:22:37,529 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-08 21:22:37,529 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-08 21:22:37,529 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-08 21:22:37,530 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-08 21:22:37,530 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-08 21:22:37,530 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-08 21:22:37,530 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-08 21:22:37,531 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-08 21:22:37,531 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-08 21:22:37,531 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-08 21:22:37,531 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-08 21:22:37,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-08 21:22:37,532 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-08 21:22:37,532 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-08 21:22:37,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-08 21:22:37,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-08 21:22:37,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-08 21:22:37,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-08 21:22:37,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-08 21:22:37,534 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-08 21:22:37,534 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-08 21:22:37,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-08 21:22:37,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-08 21:22:37,535 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-08 21:22:37,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-08 21:22:37,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-08 21:22:37,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-08 21:22:37,536 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-08 21:22:37,536 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-08 21:22:37,536 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-08 21:22:37,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-08 21:22:37,537 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-08 21:22:37,537 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-08 21:22:37,537 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-08 21:22:37,538 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-08 21:22:37,538 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-08 21:22:37,538 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,538 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-08 21:22:37,539 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,539 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,539 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-08 21:22:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-08 21:22:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-08 21:22:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-08 21:22:37,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-08 21:22:37,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-08 21:22:37,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-08 21:22:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,562 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-08 21:22:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,573 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-08 21:22:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 21:22:37,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-08 21:22:37,581 INFO L263 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-08 21:22:37,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 21:22:37,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-08 21:22:37,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-08 21:22:37,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-08 21:22:37,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-08 21:22:37,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,584 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-08 21:22:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-08 21:22:37,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-08 21:22:37,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-08 21:22:37,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-08 21:22:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:37,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 21:22:37,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-08 21:22:37,596 INFO L263 TraceCheckUtils]: 0: Hoare triple {2475#true} call ULTIMATE.init(); {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:22:37,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-08 21:22:37,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-08 21:22:37,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-08 21:22:37,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-08 21:22:37,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-08 21:22:37,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-08 21:22:37,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-08 21:22:37,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-08 21:22:37,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-08 21:22:37,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-08 21:22:37,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-08 21:22:37,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-08 21:22:37,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-08 21:22:37,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-08 21:22:37,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-08 21:22:37,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-08 21:22:37,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-08 21:22:37,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-08 21:22:37,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-08 21:22:37,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-08 21:22:37,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-08 21:22:37,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-08 21:22:37,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-08 21:22:37,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-08 21:22:37,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-08 21:22:37,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-08 21:22:37,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-08 21:22:37,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-08 21:22:37,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-08 21:22:37,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-08 21:22:37,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-08 21:22:37,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-08 21:22:37,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-08 21:22:37,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-08 21:22:37,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-08 21:22:37,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-08 21:22:37,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-08 21:22:37,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-08 21:22:37,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-08 21:22:37,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-08 21:22:37,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-08 21:22:37,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-08 21:22:37,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-08 21:22:37,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-08 21:22:37,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-08 21:22:37,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-08 21:22:37,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-08 21:22:37,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-08 21:22:37,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-08 21:22:37,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-08 21:22:37,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-08 21:22:37,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-08 21:22:37,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-08 21:22:37,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-08 21:22:37,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-08 21:22:37,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-08 21:22:37,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-08 21:22:37,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-08 21:22:37,609 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-08 21:22:37,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-08 21:22:37,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-08 21:22:37,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-08 21:22:37,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-08 21:22:37,610 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-08 21:22:37,610 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-08 21:22:37,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-08 21:22:37,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-08 21:22:37,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-08 21:22:37,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-08 21:22:37,611 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-08 21:22:37,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-08 21:22:37,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-08 21:22:37,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-08 21:22:37,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-08 21:22:37,612 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-08 21:22:37,613 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,613 INFO L280 TraceCheckUtils]: 79: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,613 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-08 21:22:37,614 INFO L263 TraceCheckUtils]: 81: Hoare triple {2475#true} call #t~ret73 := main(); {2475#true} is VALID [2020-07-08 21:22:37,614 INFO L280 TraceCheckUtils]: 82: Hoare triple {2475#true} havoc ~retValue_acc~8; {2475#true} is VALID [2020-07-08 21:22:37,614 INFO L280 TraceCheckUtils]: 83: Hoare triple {2475#true} havoc ~tmp~6; {2475#true} is VALID [2020-07-08 21:22:37,614 INFO L263 TraceCheckUtils]: 84: Hoare triple {2475#true} call select_helpers(); {2475#true} is VALID [2020-07-08 21:22:37,614 INFO L280 TraceCheckUtils]: 85: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,615 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-08 21:22:37,615 INFO L263 TraceCheckUtils]: 87: Hoare triple {2475#true} call select_features(); {2475#true} is VALID [2020-07-08 21:22:37,615 INFO L280 TraceCheckUtils]: 88: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,615 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-08 21:22:37,615 INFO L263 TraceCheckUtils]: 90: Hoare triple {2475#true} call #t~ret59 := valid_product(); {2475#true} is VALID [2020-07-08 21:22:37,616 INFO L280 TraceCheckUtils]: 91: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-08 21:22:37,616 INFO L280 TraceCheckUtils]: 92: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-08 21:22:37,616 INFO L280 TraceCheckUtils]: 93: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-08 21:22:37,616 INFO L280 TraceCheckUtils]: 94: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,616 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-08 21:22:37,617 INFO L280 TraceCheckUtils]: 96: Hoare triple {2475#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2475#true} is VALID [2020-07-08 21:22:37,617 INFO L280 TraceCheckUtils]: 97: Hoare triple {2475#true} ~tmp~6 := #t~ret59; {2475#true} is VALID [2020-07-08 21:22:37,617 INFO L280 TraceCheckUtils]: 98: Hoare triple {2475#true} havoc #t~ret59; {2475#true} is VALID [2020-07-08 21:22:37,617 INFO L280 TraceCheckUtils]: 99: Hoare triple {2475#true} assume 0 != ~tmp~6; {2475#true} is VALID [2020-07-08 21:22:37,617 INFO L263 TraceCheckUtils]: 100: Hoare triple {2475#true} call setup(); {2475#true} is VALID [2020-07-08 21:22:37,618 INFO L280 TraceCheckUtils]: 101: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,618 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-08 21:22:37,618 INFO L263 TraceCheckUtils]: 103: Hoare triple {2475#true} call runTest(); {2475#true} is VALID [2020-07-08 21:22:37,619 INFO L263 TraceCheckUtils]: 104: Hoare triple {2475#true} call __utac_acc__Specification5_spec__1(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:37,619 INFO L280 TraceCheckUtils]: 105: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-08 21:22:37,619 INFO L280 TraceCheckUtils]: 106: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,619 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-08 21:22:37,620 INFO L263 TraceCheckUtils]: 108: Hoare triple {2475#true} call test(); {2475#true} is VALID [2020-07-08 21:22:37,620 INFO L280 TraceCheckUtils]: 109: Hoare triple {2475#true} havoc ~splverifierCounter~0; {2475#true} is VALID [2020-07-08 21:22:37,620 INFO L280 TraceCheckUtils]: 110: Hoare triple {2475#true} havoc ~tmp~5; {2475#true} is VALID [2020-07-08 21:22:37,620 INFO L280 TraceCheckUtils]: 111: Hoare triple {2475#true} havoc ~tmp___0~1; {2475#true} is VALID [2020-07-08 21:22:37,620 INFO L280 TraceCheckUtils]: 112: Hoare triple {2475#true} havoc ~tmp___1~0; {2475#true} is VALID [2020-07-08 21:22:37,621 INFO L280 TraceCheckUtils]: 113: Hoare triple {2475#true} havoc ~tmp___2~0; {2475#true} is VALID [2020-07-08 21:22:37,621 INFO L280 TraceCheckUtils]: 114: Hoare triple {2475#true} ~splverifierCounter~0 := 0; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:22:37,622 INFO L280 TraceCheckUtils]: 115: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !false; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:22:37,623 INFO L280 TraceCheckUtils]: 116: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2476#false} is VALID [2020-07-08 21:22:37,623 INFO L263 TraceCheckUtils]: 117: Hoare triple {2476#false} call cleanup(); {2476#false} is VALID [2020-07-08 21:22:37,623 INFO L280 TraceCheckUtils]: 118: Hoare triple {2476#false} havoc ~i~0; {2476#false} is VALID [2020-07-08 21:22:37,623 INFO L280 TraceCheckUtils]: 119: Hoare triple {2476#false} havoc ~__cil_tmp2~0; {2476#false} is VALID [2020-07-08 21:22:37,623 INFO L263 TraceCheckUtils]: 120: Hoare triple {2476#false} call timeShift(); {2476#false} is VALID [2020-07-08 21:22:37,624 INFO L263 TraceCheckUtils]: 121: Hoare triple {2476#false} call __utac_acc__Specification5_spec__2(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:37,624 INFO L263 TraceCheckUtils]: 122: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-08 21:22:37,624 INFO L280 TraceCheckUtils]: 123: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,624 INFO L280 TraceCheckUtils]: 124: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 21:22:37,624 INFO L280 TraceCheckUtils]: 125: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,624 INFO L280 TraceCheckUtils]: 126: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,625 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-08 21:22:37,625 INFO L280 TraceCheckUtils]: 128: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-08 21:22:37,625 INFO L280 TraceCheckUtils]: 129: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-08 21:22:37,625 INFO L280 TraceCheckUtils]: 130: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-08 21:22:37,625 INFO L280 TraceCheckUtils]: 131: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,626 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-08 21:22:37,626 INFO L280 TraceCheckUtils]: 133: Hoare triple {2476#false} assume !(0 != ~pumpRunning~0); {2476#false} is VALID [2020-07-08 21:22:37,626 INFO L280 TraceCheckUtils]: 134: Hoare triple {2476#false} assume !(0 != ~systemActive~0); {2476#false} is VALID [2020-07-08 21:22:37,626 INFO L263 TraceCheckUtils]: 135: Hoare triple {2476#false} call __utac_acc__Specification5_spec__3(); {2476#false} is VALID [2020-07-08 21:22:37,626 INFO L280 TraceCheckUtils]: 136: Hoare triple {2476#false} havoc ~tmp~7; {2476#false} is VALID [2020-07-08 21:22:37,626 INFO L280 TraceCheckUtils]: 137: Hoare triple {2476#false} havoc ~tmp___0~2; {2476#false} is VALID [2020-07-08 21:22:37,627 INFO L263 TraceCheckUtils]: 138: Hoare triple {2476#false} call #t~ret61 := getWaterLevel(); {2475#true} is VALID [2020-07-08 21:22:37,627 INFO L280 TraceCheckUtils]: 139: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-08 21:22:37,627 INFO L280 TraceCheckUtils]: 140: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-08 21:22:37,627 INFO L280 TraceCheckUtils]: 141: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-08 21:22:37,627 INFO L280 TraceCheckUtils]: 142: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,628 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-08 21:22:37,628 INFO L280 TraceCheckUtils]: 144: Hoare triple {2476#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2476#false} is VALID [2020-07-08 21:22:37,628 INFO L280 TraceCheckUtils]: 145: Hoare triple {2476#false} ~tmp~7 := #t~ret61; {2476#false} is VALID [2020-07-08 21:22:37,628 INFO L280 TraceCheckUtils]: 146: Hoare triple {2476#false} havoc #t~ret61; {2476#false} is VALID [2020-07-08 21:22:37,628 INFO L280 TraceCheckUtils]: 147: Hoare triple {2476#false} assume 2 != ~tmp~7; {2476#false} is VALID [2020-07-08 21:22:37,628 INFO L263 TraceCheckUtils]: 148: Hoare triple {2476#false} call #t~ret62 := isPumpRunning(); {2475#true} is VALID [2020-07-08 21:22:37,629 INFO L280 TraceCheckUtils]: 149: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,629 INFO L280 TraceCheckUtils]: 150: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 21:22:37,629 INFO L280 TraceCheckUtils]: 151: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-08 21:22:37,629 INFO L280 TraceCheckUtils]: 152: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 21:22:37,629 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-08 21:22:37,630 INFO L280 TraceCheckUtils]: 154: Hoare triple {2476#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2476#false} is VALID [2020-07-08 21:22:37,630 INFO L280 TraceCheckUtils]: 155: Hoare triple {2476#false} ~tmp___0~2 := #t~ret62; {2476#false} is VALID [2020-07-08 21:22:37,630 INFO L280 TraceCheckUtils]: 156: Hoare triple {2476#false} havoc #t~ret62; {2476#false} is VALID [2020-07-08 21:22:37,630 INFO L280 TraceCheckUtils]: 157: Hoare triple {2476#false} assume 0 != ~tmp___0~2; {2476#false} is VALID [2020-07-08 21:22:37,630 INFO L280 TraceCheckUtils]: 158: Hoare triple {2476#false} assume 0 == ~switchedOnBeforeTS~0; {2476#false} is VALID [2020-07-08 21:22:37,630 INFO L263 TraceCheckUtils]: 159: Hoare triple {2476#false} call __automaton_fail(); {2476#false} is VALID [2020-07-08 21:22:37,631 INFO L280 TraceCheckUtils]: 160: Hoare triple {2476#false} assume !false; {2476#false} is VALID [2020-07-08 21:22:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:22:37,657 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [170749740] [2020-07-08 21:22:37,657 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:22:37,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:22:37,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681604265] [2020-07-08 21:22:37,659 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:22:37,660 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:22:37,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:22:37,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:37,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:22:37,835 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:22:37,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:22:37,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:22:37,836 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 5 states. [2020-07-08 21:22:40,047 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:22:45,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:45,796 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-08 21:22:45,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:22:45,796 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:22:45,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:22:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:22:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-08 21:22:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:22:45,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-08 21:22:45,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 433 transitions. [2020-07-08 21:22:46,906 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:46,916 INFO L225 Difference]: With dead ends: 384 [2020-07-08 21:22:46,916 INFO L226 Difference]: Without dead ends: 289 [2020-07-08 21:22:46,918 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:22:46,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-08 21:22:50,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-08 21:22:50,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:22:50,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-08 21:22:50,610 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-08 21:22:50,610 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-08 21:22:50,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:50,624 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-08 21:22:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-08 21:22:50,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:22:50,625 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:22:50,625 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-08 21:22:50,626 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-08 21:22:50,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:50,639 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-08 21:22:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-08 21:22:50,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:22:50,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:22:50,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:22:50,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:22:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-08 21:22:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 261 transitions. [2020-07-08 21:22:50,649 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 261 transitions. Word has length 161 [2020-07-08 21:22:50,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:22:50,650 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 261 transitions. [2020-07-08 21:22:50,650 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:22:50,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 261 transitions. [2020-07-08 21:22:51,584 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2020-07-08 21:22:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 21:22:51,587 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:22:51,588 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:22:51,588 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:22:51,588 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:22:51,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:22:51,588 INFO L82 PathProgramCache]: Analyzing trace with hash 767215678, now seen corresponding path program 1 times [2020-07-08 21:22:51,589 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:22:51,589 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [148792586] [2020-07-08 21:22:51,589 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:22:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:51,973 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:22:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-08 21:22:52,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-08 21:22:52,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-08 21:22:52,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-08 21:22:52,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-08 21:22:52,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-08 21:22:52,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-08 21:22:52,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-08 21:22:52,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-08 21:22:52,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-08 21:22:52,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-08 21:22:52,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-08 21:22:52,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-08 21:22:52,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-08 21:22:52,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-08 21:22:52,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-08 21:22:52,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-08 21:22:52,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-08 21:22:52,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-08 21:22:52,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-08 21:22:52,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-08 21:22:52,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-08 21:22:52,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-08 21:22:52,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-08 21:22:52,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-08 21:22:52,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-08 21:22:52,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-08 21:22:52,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-08 21:22:52,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-08 21:22:52,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-08 21:22:52,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-08 21:22:52,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-08 21:22:52,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-08 21:22:52,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-08 21:22:52,050 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-08 21:22:52,050 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-08 21:22:52,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-08 21:22:52,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-08 21:22:52,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-08 21:22:52,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-08 21:22:52,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-08 21:22:52,051 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-08 21:22:52,051 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-08 21:22:52,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-08 21:22:52,052 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-08 21:22:52,052 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-08 21:22:52,052 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-08 21:22:52,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-08 21:22:52,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-08 21:22:52,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-08 21:22:52,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-08 21:22:52,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-08 21:22:52,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-08 21:22:52,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-08 21:22:52,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-08 21:22:52,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-08 21:22:52,054 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-08 21:22:52,054 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-08 21:22:52,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-08 21:22:52,055 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-08 21:22:52,055 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-08 21:22:52,055 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-08 21:22:52,055 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-08 21:22:52,056 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-08 21:22:52,056 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-08 21:22:52,056 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-08 21:22:52,056 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-08 21:22:52,056 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-08 21:22:52,057 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-08 21:22:52,057 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-08 21:22:52,057 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-08 21:22:52,057 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,057 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-08 21:22:52,058 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-08 21:22:52,058 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-08 21:22:52,058 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,058 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-08 21:22:52,058 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,059 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,059 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-08 21:22:52,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,067 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-08 21:22:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,070 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-08 21:22:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-08 21:22:52,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:22:52,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:22:52,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:22:52,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:22:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,116 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-08 21:22:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-08 21:22:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:22:52,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:22:52,175 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:22:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-08 21:22:52,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-08 21:22:52,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-08 21:22:52,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-08 21:22:52,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,205 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-08 21:22:52,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-08 21:22:52,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-08 21:22:52,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-08 21:22:52,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,207 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:22:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-08 21:22:52,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-08 21:22:52,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-08 21:22:52,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-08 21:22:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:52,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-08 21:22:52,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-08 21:22:52,221 INFO L263 TraceCheckUtils]: 0: Hoare triple {4438#true} call ULTIMATE.init(); {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:22:52,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-08 21:22:52,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-08 21:22:52,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-08 21:22:52,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-08 21:22:52,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-08 21:22:52,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-08 21:22:52,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-08 21:22:52,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-08 21:22:52,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-08 21:22:52,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-08 21:22:52,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-08 21:22:52,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-08 21:22:52,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-08 21:22:52,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-08 21:22:52,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-08 21:22:52,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-08 21:22:52,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-08 21:22:52,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-08 21:22:52,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-08 21:22:52,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-08 21:22:52,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-08 21:22:52,227 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-08 21:22:52,227 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-08 21:22:52,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-08 21:22:52,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-08 21:22:52,227 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-08 21:22:52,228 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-08 21:22:52,228 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-08 21:22:52,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-08 21:22:52,228 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-08 21:22:52,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-08 21:22:52,229 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-08 21:22:52,229 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-08 21:22:52,229 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-08 21:22:52,229 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-08 21:22:52,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-08 21:22:52,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-08 21:22:52,230 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-08 21:22:52,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-08 21:22:52,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-08 21:22:52,230 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-08 21:22:52,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-08 21:22:52,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-08 21:22:52,231 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-08 21:22:52,231 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-08 21:22:52,231 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-08 21:22:52,231 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-08 21:22:52,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-08 21:22:52,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-08 21:22:52,232 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-08 21:22:52,232 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-08 21:22:52,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-08 21:22:52,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-08 21:22:52,232 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-08 21:22:52,234 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-08 21:22:52,234 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-08 21:22:52,234 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-08 21:22:52,234 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-08 21:22:52,235 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-08 21:22:52,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-08 21:22:52,235 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-08 21:22:52,235 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-08 21:22:52,235 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-08 21:22:52,235 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-08 21:22:52,236 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-08 21:22:52,236 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-08 21:22:52,236 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-08 21:22:52,236 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-08 21:22:52,236 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-08 21:22:52,236 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-08 21:22:52,237 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-08 21:22:52,237 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,237 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-08 21:22:52,237 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-08 21:22:52,237 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-08 21:22:52,238 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,238 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-08 21:22:52,238 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,238 INFO L280 TraceCheckUtils]: 79: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,238 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-08 21:22:52,238 INFO L263 TraceCheckUtils]: 81: Hoare triple {4438#true} call #t~ret73 := main(); {4438#true} is VALID [2020-07-08 21:22:52,239 INFO L280 TraceCheckUtils]: 82: Hoare triple {4438#true} havoc ~retValue_acc~8; {4438#true} is VALID [2020-07-08 21:22:52,239 INFO L280 TraceCheckUtils]: 83: Hoare triple {4438#true} havoc ~tmp~6; {4438#true} is VALID [2020-07-08 21:22:52,239 INFO L263 TraceCheckUtils]: 84: Hoare triple {4438#true} call select_helpers(); {4438#true} is VALID [2020-07-08 21:22:52,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,239 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-08 21:22:52,239 INFO L263 TraceCheckUtils]: 87: Hoare triple {4438#true} call select_features(); {4438#true} is VALID [2020-07-08 21:22:52,240 INFO L280 TraceCheckUtils]: 88: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,240 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-08 21:22:52,240 INFO L263 TraceCheckUtils]: 90: Hoare triple {4438#true} call #t~ret59 := valid_product(); {4438#true} is VALID [2020-07-08 21:22:52,240 INFO L280 TraceCheckUtils]: 91: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-08 21:22:52,241 INFO L280 TraceCheckUtils]: 92: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:22:52,245 INFO L280 TraceCheckUtils]: 93: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:22:52,245 INFO L280 TraceCheckUtils]: 94: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:22:52,246 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:22:52,247 INFO L280 TraceCheckUtils]: 96: Hoare triple {4529#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:22:52,247 INFO L280 TraceCheckUtils]: 97: Hoare triple {4529#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-08 21:22:52,248 INFO L280 TraceCheckUtils]: 98: Hoare triple {4530#(= 1 main_~tmp~6)} havoc #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-08 21:22:52,248 INFO L280 TraceCheckUtils]: 99: Hoare triple {4530#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {4438#true} is VALID [2020-07-08 21:22:52,248 INFO L263 TraceCheckUtils]: 100: Hoare triple {4438#true} call setup(); {4438#true} is VALID [2020-07-08 21:22:52,248 INFO L280 TraceCheckUtils]: 101: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,249 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-08 21:22:52,249 INFO L263 TraceCheckUtils]: 103: Hoare triple {4438#true} call runTest(); {4438#true} is VALID [2020-07-08 21:22:52,249 INFO L263 TraceCheckUtils]: 104: Hoare triple {4438#true} call __utac_acc__Specification5_spec__1(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:52,249 INFO L280 TraceCheckUtils]: 105: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,250 INFO L280 TraceCheckUtils]: 106: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,250 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-08 21:22:52,250 INFO L263 TraceCheckUtils]: 108: Hoare triple {4438#true} call test(); {4438#true} is VALID [2020-07-08 21:22:52,250 INFO L280 TraceCheckUtils]: 109: Hoare triple {4438#true} havoc ~splverifierCounter~0; {4438#true} is VALID [2020-07-08 21:22:52,250 INFO L280 TraceCheckUtils]: 110: Hoare triple {4438#true} havoc ~tmp~5; {4438#true} is VALID [2020-07-08 21:22:52,251 INFO L280 TraceCheckUtils]: 111: Hoare triple {4438#true} havoc ~tmp___0~1; {4438#true} is VALID [2020-07-08 21:22:52,251 INFO L280 TraceCheckUtils]: 112: Hoare triple {4438#true} havoc ~tmp___1~0; {4438#true} is VALID [2020-07-08 21:22:52,251 INFO L280 TraceCheckUtils]: 113: Hoare triple {4438#true} havoc ~tmp___2~0; {4438#true} is VALID [2020-07-08 21:22:52,251 INFO L280 TraceCheckUtils]: 114: Hoare triple {4438#true} ~splverifierCounter~0 := 0; {4438#true} is VALID [2020-07-08 21:22:52,251 INFO L280 TraceCheckUtils]: 115: Hoare triple {4438#true} assume !false; {4438#true} is VALID [2020-07-08 21:22:52,251 INFO L280 TraceCheckUtils]: 116: Hoare triple {4438#true} assume ~splverifierCounter~0 < 4; {4438#true} is VALID [2020-07-08 21:22:52,252 INFO L280 TraceCheckUtils]: 117: Hoare triple {4438#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4438#true} is VALID [2020-07-08 21:22:52,252 INFO L280 TraceCheckUtils]: 118: Hoare triple {4438#true} ~tmp~5 := #t~nondet55; {4438#true} is VALID [2020-07-08 21:22:52,252 INFO L280 TraceCheckUtils]: 119: Hoare triple {4438#true} havoc #t~nondet55; {4438#true} is VALID [2020-07-08 21:22:52,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {4438#true} assume !(0 != ~tmp~5); {4438#true} is VALID [2020-07-08 21:22:52,252 INFO L280 TraceCheckUtils]: 121: Hoare triple {4438#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4438#true} is VALID [2020-07-08 21:22:52,253 INFO L280 TraceCheckUtils]: 122: Hoare triple {4438#true} ~tmp___0~1 := #t~nondet56; {4438#true} is VALID [2020-07-08 21:22:52,253 INFO L280 TraceCheckUtils]: 123: Hoare triple {4438#true} havoc #t~nondet56; {4438#true} is VALID [2020-07-08 21:22:52,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {4438#true} assume !(0 != ~tmp___0~1); {4438#true} is VALID [2020-07-08 21:22:52,253 INFO L280 TraceCheckUtils]: 125: Hoare triple {4438#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {4438#true} is VALID [2020-07-08 21:22:52,253 INFO L280 TraceCheckUtils]: 126: Hoare triple {4438#true} ~tmp___2~0 := #t~nondet57; {4438#true} is VALID [2020-07-08 21:22:52,253 INFO L280 TraceCheckUtils]: 127: Hoare triple {4438#true} havoc #t~nondet57; {4438#true} is VALID [2020-07-08 21:22:52,254 INFO L280 TraceCheckUtils]: 128: Hoare triple {4438#true} assume 0 != ~tmp___2~0; {4438#true} is VALID [2020-07-08 21:22:52,263 INFO L263 TraceCheckUtils]: 129: Hoare triple {4438#true} call startSystem(); {4565#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:22:52,263 INFO L280 TraceCheckUtils]: 130: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:22:52,264 INFO L280 TraceCheckUtils]: 131: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:22:52,264 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:22:52,265 INFO L263 TraceCheckUtils]: 133: Hoare triple {4539#(not (= 0 ~systemActive~0))} call timeShift(); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:22:52,266 INFO L263 TraceCheckUtils]: 134: Hoare triple {4539#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:52,266 INFO L263 TraceCheckUtils]: 135: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-08 21:22:52,266 INFO L280 TraceCheckUtils]: 136: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,266 INFO L280 TraceCheckUtils]: 137: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-08 21:22:52,266 INFO L280 TraceCheckUtils]: 138: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,267 INFO L280 TraceCheckUtils]: 139: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,267 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-08 21:22:52,267 INFO L280 TraceCheckUtils]: 141: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-08 21:22:52,267 INFO L280 TraceCheckUtils]: 142: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-08 21:22:52,267 INFO L280 TraceCheckUtils]: 143: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-08 21:22:52,268 INFO L280 TraceCheckUtils]: 144: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,268 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:22:52,269 INFO L280 TraceCheckUtils]: 146: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:22:52,269 INFO L280 TraceCheckUtils]: 147: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4439#false} is VALID [2020-07-08 21:22:52,269 INFO L263 TraceCheckUtils]: 148: Hoare triple {4439#false} call __utac_acc__Specification5_spec__3(); {4439#false} is VALID [2020-07-08 21:22:52,269 INFO L280 TraceCheckUtils]: 149: Hoare triple {4439#false} havoc ~tmp~7; {4439#false} is VALID [2020-07-08 21:22:52,270 INFO L280 TraceCheckUtils]: 150: Hoare triple {4439#false} havoc ~tmp___0~2; {4439#false} is VALID [2020-07-08 21:22:52,270 INFO L263 TraceCheckUtils]: 151: Hoare triple {4439#false} call #t~ret61 := getWaterLevel(); {4438#true} is VALID [2020-07-08 21:22:52,270 INFO L280 TraceCheckUtils]: 152: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-08 21:22:52,270 INFO L280 TraceCheckUtils]: 153: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-08 21:22:52,270 INFO L280 TraceCheckUtils]: 154: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-08 21:22:52,270 INFO L280 TraceCheckUtils]: 155: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,271 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-08 21:22:52,271 INFO L280 TraceCheckUtils]: 157: Hoare triple {4439#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4439#false} is VALID [2020-07-08 21:22:52,271 INFO L280 TraceCheckUtils]: 158: Hoare triple {4439#false} ~tmp~7 := #t~ret61; {4439#false} is VALID [2020-07-08 21:22:52,271 INFO L280 TraceCheckUtils]: 159: Hoare triple {4439#false} havoc #t~ret61; {4439#false} is VALID [2020-07-08 21:22:52,271 INFO L280 TraceCheckUtils]: 160: Hoare triple {4439#false} assume 2 != ~tmp~7; {4439#false} is VALID [2020-07-08 21:22:52,272 INFO L263 TraceCheckUtils]: 161: Hoare triple {4439#false} call #t~ret62 := isPumpRunning(); {4438#true} is VALID [2020-07-08 21:22:52,272 INFO L280 TraceCheckUtils]: 162: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,272 INFO L280 TraceCheckUtils]: 163: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-08 21:22:52,272 INFO L280 TraceCheckUtils]: 164: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-08 21:22:52,272 INFO L280 TraceCheckUtils]: 165: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-08 21:22:52,272 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-08 21:22:52,273 INFO L280 TraceCheckUtils]: 167: Hoare triple {4439#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4439#false} is VALID [2020-07-08 21:22:52,273 INFO L280 TraceCheckUtils]: 168: Hoare triple {4439#false} ~tmp___0~2 := #t~ret62; {4439#false} is VALID [2020-07-08 21:22:52,273 INFO L280 TraceCheckUtils]: 169: Hoare triple {4439#false} havoc #t~ret62; {4439#false} is VALID [2020-07-08 21:22:52,273 INFO L280 TraceCheckUtils]: 170: Hoare triple {4439#false} assume 0 != ~tmp___0~2; {4439#false} is VALID [2020-07-08 21:22:52,273 INFO L280 TraceCheckUtils]: 171: Hoare triple {4439#false} assume 0 == ~switchedOnBeforeTS~0; {4439#false} is VALID [2020-07-08 21:22:52,273 INFO L263 TraceCheckUtils]: 172: Hoare triple {4439#false} call __automaton_fail(); {4439#false} is VALID [2020-07-08 21:22:52,274 INFO L280 TraceCheckUtils]: 173: Hoare triple {4439#false} assume !false; {4439#false} is VALID [2020-07-08 21:22:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:22:52,306 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [148792586] [2020-07-08 21:22:52,306 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:22:52,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:22:52,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164609049] [2020-07-08 21:22:52,310 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:22:52,312 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:22:52,312 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:22:52,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:52,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:22:52,492 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:22:52,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:22:52,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:22:52,492 INFO L87 Difference]: Start difference. First operand 243 states and 261 transitions. Second operand 11 states. [2020-07-08 21:22:53,797 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:22:54,897 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:22:55,256 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:22:55,711 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:22:56,121 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:22:56,455 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:23:03,933 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:23:19,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:19,582 INFO L93 Difference]: Finished difference Result 662 states and 770 transitions. [2020-07-08 21:23:19,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:23:19,582 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:23:19,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:23:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:23:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-08 21:23:19,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:23:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-08 21:23:19,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 770 transitions. [2020-07-08 21:23:21,727 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 770 edges. 770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:21,749 INFO L225 Difference]: With dead ends: 662 [2020-07-08 21:23:21,749 INFO L226 Difference]: Without dead ends: 534 [2020-07-08 21:23:21,751 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:23:21,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2020-07-08 21:23:29,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 427. [2020-07-08 21:23:29,839 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:23:29,840 INFO L82 GeneralOperation]: Start isEquivalent. First operand 534 states. Second operand 427 states. [2020-07-08 21:23:29,840 INFO L74 IsIncluded]: Start isIncluded. First operand 534 states. Second operand 427 states. [2020-07-08 21:23:29,840 INFO L87 Difference]: Start difference. First operand 534 states. Second operand 427 states. [2020-07-08 21:23:29,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:29,869 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-08 21:23:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-08 21:23:29,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:23:29,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:23:29,871 INFO L74 IsIncluded]: Start isIncluded. First operand 427 states. Second operand 534 states. [2020-07-08 21:23:29,872 INFO L87 Difference]: Start difference. First operand 427 states. Second operand 534 states. [2020-07-08 21:23:29,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:29,899 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-08 21:23:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-08 21:23:29,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:23:29,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:23:29,909 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:23:29,909 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:23:29,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-07-08 21:23:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 475 transitions. [2020-07-08 21:23:29,926 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 475 transitions. Word has length 174 [2020-07-08 21:23:29,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:23:29,926 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 475 transitions. [2020-07-08 21:23:29,926 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:23:29,926 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 427 states and 475 transitions. [2020-07-08 21:23:32,117 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 475 edges. 475 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:32,117 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 475 transitions. [2020-07-08 21:23:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:23:32,120 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:23:32,122 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:23:32,123 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:23:32,123 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:23:32,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:23:32,124 INFO L82 PathProgramCache]: Analyzing trace with hash -45205301, now seen corresponding path program 1 times [2020-07-08 21:23:32,124 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:23:32,124 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1130464158] [2020-07-08 21:23:32,125 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:23:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,784 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:23:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-08 21:23:32,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-08 21:23:32,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-08 21:23:32,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-08 21:23:32,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-08 21:23:32,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-08 21:23:32,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-08 21:23:32,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-08 21:23:32,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-08 21:23:32,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-08 21:23:32,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-08 21:23:32,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-08 21:23:32,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-08 21:23:32,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-08 21:23:32,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-08 21:23:32,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-08 21:23:32,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-08 21:23:32,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-08 21:23:32,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-08 21:23:32,901 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-08 21:23:32,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-08 21:23:32,901 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-08 21:23:32,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-08 21:23:32,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-08 21:23:32,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-08 21:23:32,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-08 21:23:32,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-08 21:23:32,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-08 21:23:32,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-08 21:23:32,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-08 21:23:32,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-08 21:23:32,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-08 21:23:32,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-08 21:23:32,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-08 21:23:32,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-08 21:23:32,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-08 21:23:32,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-08 21:23:32,906 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-08 21:23:32,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-08 21:23:32,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-08 21:23:32,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-08 21:23:32,907 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-08 21:23:32,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-08 21:23:32,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-08 21:23:32,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-08 21:23:32,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-08 21:23:32,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-08 21:23:32,908 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-08 21:23:32,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-08 21:23:32,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-08 21:23:32,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-08 21:23:32,910 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-08 21:23:32,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-08 21:23:32,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-08 21:23:32,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-08 21:23:32,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-08 21:23:32,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-08 21:23:32,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-08 21:23:32,911 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-08 21:23:32,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-08 21:23:32,912 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-08 21:23:32,912 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-08 21:23:32,913 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-08 21:23:32,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-08 21:23:32,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-08 21:23:32,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-08 21:23:32,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-08 21:23:32,914 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-08 21:23:32,914 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-08 21:23:32,915 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-08 21:23:32,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-08 21:23:32,916 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,917 INFO L280 TraceCheckUtils]: 72: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,918 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,918 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,919 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,921 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,922 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,923 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:32,935 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:32,939 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-08 21:23:32,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-08 21:23:32,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-08 21:23:32,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:32,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:32,951 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-08 21:23:32,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:32,971 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:32,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,002 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:33,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-08 21:23:33,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-08 21:23:33,013 INFO L263 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-08 21:23:33,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-08 21:23:33,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,015 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-08 21:23:33,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-08 21:23:33,015 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-08 21:23:33,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-08 21:23:33,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,017 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:33,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-08 21:23:33,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-08 21:23:33,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-08 21:23:33,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,024 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:33,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-08 21:23:33,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:23:33,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:23:33,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-08 21:23:33,082 INFO L263 TraceCheckUtils]: 0: Hoare triple {7854#true} call ULTIMATE.init(); {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:23:33,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-08 21:23:33,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-08 21:23:33,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-08 21:23:33,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-08 21:23:33,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-08 21:23:33,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-08 21:23:33,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-08 21:23:33,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-08 21:23:33,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-08 21:23:33,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-08 21:23:33,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-08 21:23:33,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-08 21:23:33,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-08 21:23:33,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-08 21:23:33,087 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-08 21:23:33,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-08 21:23:33,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-08 21:23:33,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-08 21:23:33,088 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-08 21:23:33,088 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-08 21:23:33,088 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-08 21:23:33,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-08 21:23:33,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-08 21:23:33,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-08 21:23:33,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-08 21:23:33,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-08 21:23:33,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-08 21:23:33,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-08 21:23:33,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-08 21:23:33,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-08 21:23:33,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-08 21:23:33,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-08 21:23:33,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-08 21:23:33,092 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-08 21:23:33,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-08 21:23:33,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-08 21:23:33,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-08 21:23:33,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-08 21:23:33,093 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-08 21:23:33,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-08 21:23:33,093 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-08 21:23:33,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-08 21:23:33,093 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-08 21:23:33,093 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-08 21:23:33,094 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-08 21:23:33,094 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-08 21:23:33,094 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-08 21:23:33,094 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-08 21:23:33,094 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-08 21:23:33,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-08 21:23:33,095 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-08 21:23:33,095 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-08 21:23:33,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-08 21:23:33,095 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-08 21:23:33,095 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-08 21:23:33,096 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-08 21:23:33,096 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-08 21:23:33,096 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-08 21:23:33,096 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-08 21:23:33,096 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-08 21:23:33,097 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-08 21:23:33,097 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-08 21:23:33,097 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-08 21:23:33,097 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-08 21:23:33,097 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-08 21:23:33,097 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-08 21:23:33,098 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-08 21:23:33,098 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-08 21:23:33,098 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-08 21:23:33,098 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-08 21:23:33,098 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-08 21:23:33,099 INFO L280 TraceCheckUtils]: 72: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,099 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,100 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,100 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,101 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,101 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,102 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,103 INFO L280 TraceCheckUtils]: 79: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,103 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,104 INFO L263 TraceCheckUtils]: 81: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,105 INFO L280 TraceCheckUtils]: 82: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,105 INFO L280 TraceCheckUtils]: 83: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,105 INFO L263 TraceCheckUtils]: 84: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_helpers(); {7854#true} is VALID [2020-07-08 21:23:33,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,106 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,106 INFO L263 TraceCheckUtils]: 87: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_features(); {7854#true} is VALID [2020-07-08 21:23:33,106 INFO L280 TraceCheckUtils]: 88: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,107 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,107 INFO L263 TraceCheckUtils]: 90: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {7854#true} is VALID [2020-07-08 21:23:33,107 INFO L280 TraceCheckUtils]: 91: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-08 21:23:33,107 INFO L280 TraceCheckUtils]: 92: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-08 21:23:33,108 INFO L280 TraceCheckUtils]: 93: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-08 21:23:33,108 INFO L280 TraceCheckUtils]: 94: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,108 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,109 INFO L280 TraceCheckUtils]: 96: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,109 INFO L280 TraceCheckUtils]: 97: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,110 INFO L280 TraceCheckUtils]: 98: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,111 INFO L280 TraceCheckUtils]: 99: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,111 INFO L263 TraceCheckUtils]: 100: Hoare triple {7936#(= 0 ~pumpRunning~0)} call setup(); {7854#true} is VALID [2020-07-08 21:23:33,111 INFO L280 TraceCheckUtils]: 101: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,112 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,113 INFO L263 TraceCheckUtils]: 103: Hoare triple {7936#(= 0 ~pumpRunning~0)} call runTest(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,114 INFO L263 TraceCheckUtils]: 104: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:33,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-08 21:23:33,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,116 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,117 INFO L263 TraceCheckUtils]: 108: Hoare triple {7936#(= 0 ~pumpRunning~0)} call test(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,118 INFO L280 TraceCheckUtils]: 109: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,118 INFO L280 TraceCheckUtils]: 110: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,119 INFO L280 TraceCheckUtils]: 111: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,120 INFO L280 TraceCheckUtils]: 112: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,121 INFO L280 TraceCheckUtils]: 113: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,122 INFO L280 TraceCheckUtils]: 114: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,122 INFO L280 TraceCheckUtils]: 115: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !false; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,123 INFO L280 TraceCheckUtils]: 116: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,124 INFO L280 TraceCheckUtils]: 117: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,125 INFO L280 TraceCheckUtils]: 118: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,126 INFO L280 TraceCheckUtils]: 119: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,126 INFO L280 TraceCheckUtils]: 120: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,127 INFO L280 TraceCheckUtils]: 121: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,128 INFO L280 TraceCheckUtils]: 122: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,129 INFO L280 TraceCheckUtils]: 123: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,130 INFO L280 TraceCheckUtils]: 124: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,130 INFO L280 TraceCheckUtils]: 125: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,131 INFO L280 TraceCheckUtils]: 126: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,132 INFO L280 TraceCheckUtils]: 127: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,133 INFO L280 TraceCheckUtils]: 128: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,134 INFO L280 TraceCheckUtils]: 129: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,135 INFO L280 TraceCheckUtils]: 130: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,135 INFO L280 TraceCheckUtils]: 131: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,136 INFO L280 TraceCheckUtils]: 132: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,137 INFO L263 TraceCheckUtils]: 133: Hoare triple {7936#(= 0 ~pumpRunning~0)} call stopSystem(); {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:23:33,138 INFO L280 TraceCheckUtils]: 134: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,139 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,140 INFO L280 TraceCheckUtils]: 136: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,141 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,142 INFO L263 TraceCheckUtils]: 138: Hoare triple {7936#(= 0 ~pumpRunning~0)} call timeShift(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,143 INFO L263 TraceCheckUtils]: 139: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:33,143 INFO L263 TraceCheckUtils]: 140: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-08 21:23:33,143 INFO L280 TraceCheckUtils]: 141: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,144 INFO L280 TraceCheckUtils]: 142: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-08 21:23:33,144 INFO L280 TraceCheckUtils]: 143: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,144 INFO L280 TraceCheckUtils]: 144: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,145 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-08 21:23:33,145 INFO L280 TraceCheckUtils]: 146: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-08 21:23:33,145 INFO L280 TraceCheckUtils]: 147: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-08 21:23:33,146 INFO L280 TraceCheckUtils]: 148: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-08 21:23:33,146 INFO L280 TraceCheckUtils]: 149: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,147 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,148 INFO L280 TraceCheckUtils]: 151: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,148 INFO L280 TraceCheckUtils]: 152: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,149 INFO L263 TraceCheckUtils]: 153: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,150 INFO L280 TraceCheckUtils]: 154: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,151 INFO L280 TraceCheckUtils]: 155: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,151 INFO L263 TraceCheckUtils]: 156: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {7854#true} is VALID [2020-07-08 21:23:33,152 INFO L280 TraceCheckUtils]: 157: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-08 21:23:33,152 INFO L280 TraceCheckUtils]: 158: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-08 21:23:33,152 INFO L280 TraceCheckUtils]: 159: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-08 21:23:33,153 INFO L280 TraceCheckUtils]: 160: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-08 21:23:33,154 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,155 INFO L280 TraceCheckUtils]: 162: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,155 INFO L280 TraceCheckUtils]: 163: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,156 INFO L280 TraceCheckUtils]: 164: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,157 INFO L280 TraceCheckUtils]: 165: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:23:33,157 INFO L263 TraceCheckUtils]: 166: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {7854#true} is VALID [2020-07-08 21:23:33,158 INFO L280 TraceCheckUtils]: 167: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-08 21:23:33,159 INFO L280 TraceCheckUtils]: 168: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-08 21:23:33,159 INFO L280 TraceCheckUtils]: 169: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:23:33,160 INFO L280 TraceCheckUtils]: 170: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:23:33,162 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-08 21:23:33,162 INFO L280 TraceCheckUtils]: 172: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-08 21:23:33,163 INFO L280 TraceCheckUtils]: 173: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} ~tmp___0~2 := #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:23:33,164 INFO L280 TraceCheckUtils]: 174: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:23:33,165 INFO L280 TraceCheckUtils]: 175: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {7855#false} is VALID [2020-07-08 21:23:33,165 INFO L280 TraceCheckUtils]: 176: Hoare triple {7855#false} assume 0 == ~switchedOnBeforeTS~0; {7855#false} is VALID [2020-07-08 21:23:33,166 INFO L263 TraceCheckUtils]: 177: Hoare triple {7855#false} call __automaton_fail(); {7855#false} is VALID [2020-07-08 21:23:33,166 INFO L280 TraceCheckUtils]: 178: Hoare triple {7855#false} assume !false; {7855#false} is VALID [2020-07-08 21:23:33,240 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 21:23:33,240 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1130464158] [2020-07-08 21:23:33,240 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:23:33,241 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:23:33,241 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869319774] [2020-07-08 21:23:33,242 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:23:33,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:23:33,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:23:33,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:33,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:23:33,513 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:23:33,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:23:33,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:23:33,514 INFO L87 Difference]: Start difference. First operand 427 states and 475 transitions. Second operand 10 states. [2020-07-08 21:23:35,291 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:23:41,464 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:23:41,840 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:23:50,717 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:23:51,340 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:23:53,236 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:23:53,661 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:23:54,582 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:23:55,334 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:01,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:01,892 INFO L93 Difference]: Finished difference Result 984 states and 1169 transitions. [2020-07-08 21:24:01,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:24:01,892 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:24:01,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:24:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:24:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-08 21:24:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:24:01,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-08 21:24:01,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 627 transitions. [2020-07-08 21:24:03,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:03,438 INFO L225 Difference]: With dead ends: 984 [2020-07-08 21:24:03,438 INFO L226 Difference]: Without dead ends: 672 [2020-07-08 21:24:03,440 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:24:03,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2020-07-08 21:24:15,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 583. [2020-07-08 21:24:15,223 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:24:15,223 INFO L82 GeneralOperation]: Start isEquivalent. First operand 672 states. Second operand 583 states. [2020-07-08 21:24:15,224 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 583 states. [2020-07-08 21:24:15,224 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 583 states. [2020-07-08 21:24:15,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:15,257 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-08 21:24:15,257 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-08 21:24:15,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:15,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:15,260 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 672 states. [2020-07-08 21:24:15,260 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 672 states. [2020-07-08 21:24:15,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:15,289 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-08 21:24:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-08 21:24:15,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:15,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:15,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:24:15,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:24:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 583 states. [2020-07-08 21:24:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 653 transitions. [2020-07-08 21:24:15,316 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 653 transitions. Word has length 179 [2020-07-08 21:24:15,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:24:15,317 INFO L479 AbstractCegarLoop]: Abstraction has 583 states and 653 transitions. [2020-07-08 21:24:15,317 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:24:15,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 583 states and 653 transitions. [2020-07-08 21:24:18,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 653 transitions. [2020-07-08 21:24:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-08 21:24:18,245 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:24:18,246 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:24:18,246 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:24:18,246 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:24:18,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:24:18,246 INFO L82 PathProgramCache]: Analyzing trace with hash -67508309, now seen corresponding path program 1 times [2020-07-08 21:24:18,247 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:24:18,247 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1264693269] [2020-07-08 21:24:18,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:24:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,648 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:24:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-08 21:24:18,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-08 21:24:18,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-08 21:24:18,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-08 21:24:18,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-08 21:24:18,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-08 21:24:18,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-08 21:24:18,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-08 21:24:18,729 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-08 21:24:18,729 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-08 21:24:18,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-08 21:24:18,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-08 21:24:18,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-08 21:24:18,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-08 21:24:18,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-08 21:24:18,731 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-08 21:24:18,732 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-08 21:24:18,732 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-08 21:24:18,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-08 21:24:18,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-08 21:24:18,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-08 21:24:18,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-08 21:24:18,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-08 21:24:18,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-08 21:24:18,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-08 21:24:18,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-08 21:24:18,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-08 21:24:18,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-08 21:24:18,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-08 21:24:18,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-08 21:24:18,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-08 21:24:18,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-08 21:24:18,737 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-08 21:24:18,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-08 21:24:18,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-08 21:24:18,738 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-08 21:24:18,738 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-08 21:24:18,738 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-08 21:24:18,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-08 21:24:18,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-08 21:24:18,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-08 21:24:18,740 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-08 21:24:18,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-08 21:24:18,740 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-08 21:24:18,741 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-08 21:24:18,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-08 21:24:18,741 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-08 21:24:18,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-08 21:24:18,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-08 21:24:18,742 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-08 21:24:18,743 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-08 21:24:18,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-08 21:24:18,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-08 21:24:18,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-08 21:24:18,744 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-08 21:24:18,744 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-08 21:24:18,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-08 21:24:18,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-08 21:24:18,745 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-08 21:24:18,745 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-08 21:24:18,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-08 21:24:18,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-08 21:24:18,746 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-08 21:24:18,747 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-08 21:24:18,747 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-08 21:24:18,747 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-08 21:24:18,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-08 21:24:18,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-08 21:24:18,748 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-08 21:24:18,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-08 21:24:18,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-08 21:24:18,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-08 21:24:18,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-08 21:24:18,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-08 21:24:18,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-08 21:24:18,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-08 21:24:18,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-08 21:24:18,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-08 21:24:18,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,752 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-08 21:24:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,762 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-08 21:24:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,765 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-08 21:24:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-08 21:24:18,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-08 21:24:18,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-08 21:24:18,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-08 21:24:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-08 21:24:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-08 21:24:18,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,785 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-08 21:24:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-08 21:24:18,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,799 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-08 21:24:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:18,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:18,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:18,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-08 21:24:18,809 INFO L263 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-08 21:24:18,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:18,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:18,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:18,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,811 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-08 21:24:18,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:18,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-08 21:24:18,813 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-08 21:24:18,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,813 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-08 21:24:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:18,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-08 21:24:18,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-08 21:24:18,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:18,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,977 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-08 21:24:18,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-08 21:24:18,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-08 21:24:18,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-08 21:24:18,978 INFO L263 TraceCheckUtils]: 3: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-08 21:24:18,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:18,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-08 21:24:18,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-08 21:24:18,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:18,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,980 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-08 21:24:18,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:18,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-08 21:24:18,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-08 21:24:18,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-08 21:24:18,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:24:18,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:24:18,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:24:18,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:24:18,987 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-08 21:24:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-08 21:24:18,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-08 21:24:18,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-08 21:24:18,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:18,993 INFO L263 TraceCheckUtils]: 2: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-08 21:24:18,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-08 21:24:18,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-08 21:24:18,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-08 21:24:18,994 INFO L263 TraceCheckUtils]: 6: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-08 21:24:18,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:18,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-08 21:24:18,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-08 21:24:18,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:18,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:18,996 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-08 21:24:18,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:18,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-08 21:24:18,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-08 21:24:18,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-08 21:24:18,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:24:18,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:24:19,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:24:19,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:24:19,002 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-08 21:24:19,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-08 21:24:19,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-08 21:24:19,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-08 21:24:19,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-08 21:24:19,006 INFO L263 TraceCheckUtils]: 26: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:24:19,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-08 21:24:19,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,007 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-08 21:24:19,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-08 21:24:19,008 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-08 21:24:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-08 21:24:19,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-08 21:24:19,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-08 21:24:19,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-08 21:24:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:19,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:19,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:19,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-08 21:24:19,027 INFO L263 TraceCheckUtils]: 0: Hoare triple {12497#true} call ULTIMATE.init(); {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:24:19,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-08 21:24:19,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-08 21:24:19,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-08 21:24:19,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-08 21:24:19,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-08 21:24:19,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-08 21:24:19,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-08 21:24:19,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-08 21:24:19,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-08 21:24:19,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-08 21:24:19,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-08 21:24:19,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-08 21:24:19,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-08 21:24:19,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-08 21:24:19,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-08 21:24:19,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-08 21:24:19,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-08 21:24:19,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-08 21:24:19,033 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-08 21:24:19,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-08 21:24:19,034 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-08 21:24:19,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-08 21:24:19,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-08 21:24:19,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-08 21:24:19,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-08 21:24:19,035 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-08 21:24:19,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-08 21:24:19,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-08 21:24:19,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-08 21:24:19,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-08 21:24:19,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-08 21:24:19,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-08 21:24:19,037 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-08 21:24:19,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-08 21:24:19,038 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-08 21:24:19,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-08 21:24:19,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-08 21:24:19,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-08 21:24:19,039 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-08 21:24:19,040 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-08 21:24:19,040 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-08 21:24:19,040 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-08 21:24:19,040 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-08 21:24:19,041 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-08 21:24:19,041 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-08 21:24:19,041 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-08 21:24:19,042 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-08 21:24:19,042 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-08 21:24:19,042 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-08 21:24:19,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-08 21:24:19,043 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-08 21:24:19,043 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-08 21:24:19,043 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-08 21:24:19,044 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-08 21:24:19,044 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-08 21:24:19,044 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-08 21:24:19,045 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-08 21:24:19,045 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-08 21:24:19,045 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-08 21:24:19,045 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-08 21:24:19,045 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-08 21:24:19,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-08 21:24:19,046 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-08 21:24:19,046 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-08 21:24:19,046 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-08 21:24:19,046 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-08 21:24:19,047 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-08 21:24:19,047 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-08 21:24:19,047 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-08 21:24:19,047 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-08 21:24:19,047 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-08 21:24:19,047 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-08 21:24:19,048 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-08 21:24:19,048 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-08 21:24:19,048 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-08 21:24:19,048 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-08 21:24:19,048 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-08 21:24:19,049 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-08 21:24:19,049 INFO L280 TraceCheckUtils]: 79: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,049 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-08 21:24:19,049 INFO L263 TraceCheckUtils]: 81: Hoare triple {12497#true} call #t~ret73 := main(); {12497#true} is VALID [2020-07-08 21:24:19,049 INFO L280 TraceCheckUtils]: 82: Hoare triple {12497#true} havoc ~retValue_acc~8; {12497#true} is VALID [2020-07-08 21:24:19,049 INFO L280 TraceCheckUtils]: 83: Hoare triple {12497#true} havoc ~tmp~6; {12497#true} is VALID [2020-07-08 21:24:19,050 INFO L263 TraceCheckUtils]: 84: Hoare triple {12497#true} call select_helpers(); {12497#true} is VALID [2020-07-08 21:24:19,050 INFO L280 TraceCheckUtils]: 85: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,050 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-08 21:24:19,050 INFO L263 TraceCheckUtils]: 87: Hoare triple {12497#true} call select_features(); {12497#true} is VALID [2020-07-08 21:24:19,050 INFO L280 TraceCheckUtils]: 88: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,050 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-08 21:24:19,051 INFO L263 TraceCheckUtils]: 90: Hoare triple {12497#true} call #t~ret59 := valid_product(); {12497#true} is VALID [2020-07-08 21:24:19,051 INFO L280 TraceCheckUtils]: 91: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-08 21:24:19,051 INFO L280 TraceCheckUtils]: 92: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-08 21:24:19,051 INFO L280 TraceCheckUtils]: 93: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-08 21:24:19,051 INFO L280 TraceCheckUtils]: 94: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,052 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-08 21:24:19,052 INFO L280 TraceCheckUtils]: 96: Hoare triple {12497#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:19,052 INFO L280 TraceCheckUtils]: 97: Hoare triple {12497#true} ~tmp~6 := #t~ret59; {12497#true} is VALID [2020-07-08 21:24:19,052 INFO L280 TraceCheckUtils]: 98: Hoare triple {12497#true} havoc #t~ret59; {12497#true} is VALID [2020-07-08 21:24:19,052 INFO L280 TraceCheckUtils]: 99: Hoare triple {12497#true} assume 0 != ~tmp~6; {12497#true} is VALID [2020-07-08 21:24:19,052 INFO L263 TraceCheckUtils]: 100: Hoare triple {12497#true} call setup(); {12497#true} is VALID [2020-07-08 21:24:19,053 INFO L280 TraceCheckUtils]: 101: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,053 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-08 21:24:19,053 INFO L263 TraceCheckUtils]: 103: Hoare triple {12497#true} call runTest(); {12497#true} is VALID [2020-07-08 21:24:19,054 INFO L263 TraceCheckUtils]: 104: Hoare triple {12497#true} call __utac_acc__Specification5_spec__1(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:19,054 INFO L280 TraceCheckUtils]: 105: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-08 21:24:19,054 INFO L280 TraceCheckUtils]: 106: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,055 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-08 21:24:19,055 INFO L263 TraceCheckUtils]: 108: Hoare triple {12497#true} call test(); {12497#true} is VALID [2020-07-08 21:24:19,055 INFO L280 TraceCheckUtils]: 109: Hoare triple {12497#true} havoc ~splverifierCounter~0; {12497#true} is VALID [2020-07-08 21:24:19,056 INFO L280 TraceCheckUtils]: 110: Hoare triple {12497#true} havoc ~tmp~5; {12497#true} is VALID [2020-07-08 21:24:19,056 INFO L280 TraceCheckUtils]: 111: Hoare triple {12497#true} havoc ~tmp___0~1; {12497#true} is VALID [2020-07-08 21:24:19,056 INFO L280 TraceCheckUtils]: 112: Hoare triple {12497#true} havoc ~tmp___1~0; {12497#true} is VALID [2020-07-08 21:24:19,057 INFO L280 TraceCheckUtils]: 113: Hoare triple {12497#true} havoc ~tmp___2~0; {12497#true} is VALID [2020-07-08 21:24:19,057 INFO L280 TraceCheckUtils]: 114: Hoare triple {12497#true} ~splverifierCounter~0 := 0; {12497#true} is VALID [2020-07-08 21:24:19,057 INFO L280 TraceCheckUtils]: 115: Hoare triple {12497#true} assume !false; {12497#true} is VALID [2020-07-08 21:24:19,057 INFO L280 TraceCheckUtils]: 116: Hoare triple {12497#true} assume ~splverifierCounter~0 < 4; {12497#true} is VALID [2020-07-08 21:24:19,058 INFO L280 TraceCheckUtils]: 117: Hoare triple {12497#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:19,058 INFO L280 TraceCheckUtils]: 118: Hoare triple {12497#true} ~tmp~5 := #t~nondet55; {12497#true} is VALID [2020-07-08 21:24:19,058 INFO L280 TraceCheckUtils]: 119: Hoare triple {12497#true} havoc #t~nondet55; {12497#true} is VALID [2020-07-08 21:24:19,059 INFO L280 TraceCheckUtils]: 120: Hoare triple {12497#true} assume !(0 != ~tmp~5); {12497#true} is VALID [2020-07-08 21:24:19,059 INFO L280 TraceCheckUtils]: 121: Hoare triple {12497#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:19,059 INFO L280 TraceCheckUtils]: 122: Hoare triple {12497#true} ~tmp___0~1 := #t~nondet56; {12497#true} is VALID [2020-07-08 21:24:19,060 INFO L280 TraceCheckUtils]: 123: Hoare triple {12497#true} havoc #t~nondet56; {12497#true} is VALID [2020-07-08 21:24:19,060 INFO L280 TraceCheckUtils]: 124: Hoare triple {12497#true} assume !(0 != ~tmp___0~1); {12497#true} is VALID [2020-07-08 21:24:19,060 INFO L280 TraceCheckUtils]: 125: Hoare triple {12497#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:19,061 INFO L280 TraceCheckUtils]: 126: Hoare triple {12497#true} ~tmp___2~0 := #t~nondet57; {12497#true} is VALID [2020-07-08 21:24:19,061 INFO L280 TraceCheckUtils]: 127: Hoare triple {12497#true} havoc #t~nondet57; {12497#true} is VALID [2020-07-08 21:24:19,061 INFO L280 TraceCheckUtils]: 128: Hoare triple {12497#true} assume 0 != ~tmp___2~0; {12497#true} is VALID [2020-07-08 21:24:19,062 INFO L263 TraceCheckUtils]: 129: Hoare triple {12497#true} call startSystem(); {12651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:24:19,062 INFO L280 TraceCheckUtils]: 130: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-08 21:24:19,063 INFO L280 TraceCheckUtils]: 131: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,063 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-08 21:24:19,063 INFO L263 TraceCheckUtils]: 133: Hoare triple {12497#true} call timeShift(); {12497#true} is VALID [2020-07-08 21:24:19,064 INFO L263 TraceCheckUtils]: 134: Hoare triple {12497#true} call __utac_acc__Specification5_spec__2(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:19,065 INFO L263 TraceCheckUtils]: 135: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 136: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 137: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 138: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 139: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,066 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 141: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 142: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 143: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 144: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,068 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 146: Hoare triple {12497#true} assume !(0 != ~pumpRunning~0); {12497#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 147: Hoare triple {12497#true} assume 0 != ~systemActive~0; {12497#true} is VALID [2020-07-08 21:24:19,069 INFO L263 TraceCheckUtils]: 148: Hoare triple {12497#true} call processEnvironment(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 149: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 150: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:19,070 INFO L263 TraceCheckUtils]: 151: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 152: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 153: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 154: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-08 21:24:19,071 INFO L263 TraceCheckUtils]: 155: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 156: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 157: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 158: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 159: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-08 21:24:19,073 INFO L280 TraceCheckUtils]: 160: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,073 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-08 21:24:19,073 INFO L280 TraceCheckUtils]: 162: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 163: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 164: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 165: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-08 21:24:19,075 INFO L280 TraceCheckUtils]: 166: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:24:19,076 INFO L280 TraceCheckUtils]: 167: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:24:19,077 INFO L280 TraceCheckUtils]: 168: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:24:19,078 INFO L280 TraceCheckUtils]: 169: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:24:19,080 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-08 21:24:19,081 INFO L280 TraceCheckUtils]: 171: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-08 21:24:19,081 INFO L280 TraceCheckUtils]: 172: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-08 21:24:19,082 INFO L280 TraceCheckUtils]: 173: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-08 21:24:19,083 INFO L280 TraceCheckUtils]: 174: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-08 21:24:19,084 INFO L263 TraceCheckUtils]: 175: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:24:19,084 INFO L280 TraceCheckUtils]: 176: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-08 21:24:19,084 INFO L280 TraceCheckUtils]: 177: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,084 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-08 21:24:19,085 INFO L280 TraceCheckUtils]: 179: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-08 21:24:19,085 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-08 21:24:19,085 INFO L263 TraceCheckUtils]: 181: Hoare triple {12498#false} call __utac_acc__Specification5_spec__3(); {12498#false} is VALID [2020-07-08 21:24:19,086 INFO L280 TraceCheckUtils]: 182: Hoare triple {12498#false} havoc ~tmp~7; {12498#false} is VALID [2020-07-08 21:24:19,086 INFO L280 TraceCheckUtils]: 183: Hoare triple {12498#false} havoc ~tmp___0~2; {12498#false} is VALID [2020-07-08 21:24:19,086 INFO L263 TraceCheckUtils]: 184: Hoare triple {12498#false} call #t~ret61 := getWaterLevel(); {12497#true} is VALID [2020-07-08 21:24:19,087 INFO L280 TraceCheckUtils]: 185: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-08 21:24:19,087 INFO L280 TraceCheckUtils]: 186: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-08 21:24:19,087 INFO L280 TraceCheckUtils]: 187: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-08 21:24:19,088 INFO L280 TraceCheckUtils]: 188: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,088 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-08 21:24:19,088 INFO L280 TraceCheckUtils]: 190: Hoare triple {12498#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {12498#false} is VALID [2020-07-08 21:24:19,088 INFO L280 TraceCheckUtils]: 191: Hoare triple {12498#false} ~tmp~7 := #t~ret61; {12498#false} is VALID [2020-07-08 21:24:19,089 INFO L280 TraceCheckUtils]: 192: Hoare triple {12498#false} havoc #t~ret61; {12498#false} is VALID [2020-07-08 21:24:19,089 INFO L280 TraceCheckUtils]: 193: Hoare triple {12498#false} assume 2 != ~tmp~7; {12498#false} is VALID [2020-07-08 21:24:19,089 INFO L263 TraceCheckUtils]: 194: Hoare triple {12498#false} call #t~ret62 := isPumpRunning(); {12497#true} is VALID [2020-07-08 21:24:19,090 INFO L280 TraceCheckUtils]: 195: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:19,090 INFO L280 TraceCheckUtils]: 196: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-08 21:24:19,090 INFO L280 TraceCheckUtils]: 197: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-08 21:24:19,091 INFO L280 TraceCheckUtils]: 198: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-08 21:24:19,091 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-08 21:24:19,091 INFO L280 TraceCheckUtils]: 200: Hoare triple {12498#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {12498#false} is VALID [2020-07-08 21:24:19,091 INFO L280 TraceCheckUtils]: 201: Hoare triple {12498#false} ~tmp___0~2 := #t~ret62; {12498#false} is VALID [2020-07-08 21:24:19,092 INFO L280 TraceCheckUtils]: 202: Hoare triple {12498#false} havoc #t~ret62; {12498#false} is VALID [2020-07-08 21:24:19,092 INFO L280 TraceCheckUtils]: 203: Hoare triple {12498#false} assume 0 != ~tmp___0~2; {12498#false} is VALID [2020-07-08 21:24:19,092 INFO L280 TraceCheckUtils]: 204: Hoare triple {12498#false} assume 0 == ~switchedOnBeforeTS~0; {12498#false} is VALID [2020-07-08 21:24:19,093 INFO L263 TraceCheckUtils]: 205: Hoare triple {12498#false} call __automaton_fail(); {12498#false} is VALID [2020-07-08 21:24:19,093 INFO L280 TraceCheckUtils]: 206: Hoare triple {12498#false} assume !false; {12498#false} is VALID [2020-07-08 21:24:19,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:24:19,161 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1264693269] [2020-07-08 21:24:19,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:24:19,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:24:19,162 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209273575] [2020-07-08 21:24:19,163 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-08 21:24:19,164 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:24:19,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:24:19,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:19,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:24:19,402 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:24:19,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:24:19,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:24:19,403 INFO L87 Difference]: Start difference. First operand 583 states and 653 transitions. Second operand 11 states. [2020-07-08 21:24:30,877 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:31,430 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:24:31,882 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:24:32,607 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:24:33,278 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:24:33,746 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:24:49,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:49,639 INFO L93 Difference]: Finished difference Result 1259 states and 1509 transitions. [2020-07-08 21:24:49,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:24:49,639 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-08 21:24:49,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:24:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:24:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-08 21:24:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:24:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-08 21:24:49,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-08 21:24:51,206 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:51,247 INFO L225 Difference]: With dead ends: 1259 [2020-07-08 21:24:51,247 INFO L226 Difference]: Without dead ends: 791 [2020-07-08 21:24:51,249 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 21:24:51,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-08 21:25:04,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 602. [2020-07-08 21:25:04,350 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:25:04,350 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand 602 states. [2020-07-08 21:25:04,350 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 602 states. [2020-07-08 21:25:04,351 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 602 states. [2020-07-08 21:25:04,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:04,394 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-08 21:25:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-08 21:25:04,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:04,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:04,398 INFO L74 IsIncluded]: Start isIncluded. First operand 602 states. Second operand 791 states. [2020-07-08 21:25:04,398 INFO L87 Difference]: Start difference. First operand 602 states. Second operand 791 states. [2020-07-08 21:25:04,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:04,440 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-08 21:25:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-08 21:25:04,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:04,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:04,443 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:25:04,443 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:25:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 602 states. [2020-07-08 21:25:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 672 transitions. [2020-07-08 21:25:04,474 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 672 transitions. Word has length 207 [2020-07-08 21:25:04,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:25:04,474 INFO L479 AbstractCegarLoop]: Abstraction has 602 states and 672 transitions. [2020-07-08 21:25:04,474 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:25:04,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 602 states and 672 transitions. [2020-07-08 21:25:07,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 672 edges. 672 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:07,556 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 672 transitions. [2020-07-08 21:25:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-08 21:25:07,561 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:25:07,561 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:25:07,561 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:25:07,561 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:25:07,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:25:07,562 INFO L82 PathProgramCache]: Analyzing trace with hash -1207302133, now seen corresponding path program 1 times [2020-07-08 21:25:07,562 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:25:07,562 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [811033240] [2020-07-08 21:25:07,562 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:25:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:07,907 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:25:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:07,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-08 21:25:07,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-08 21:25:07,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-08 21:25:07,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-08 21:25:07,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-08 21:25:07,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-08 21:25:07,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-08 21:25:07,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-08 21:25:07,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-08 21:25:07,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-08 21:25:07,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-08 21:25:07,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-08 21:25:07,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-08 21:25:07,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-08 21:25:07,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-08 21:25:07,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-08 21:25:07,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-08 21:25:07,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-08 21:25:07,975 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-08 21:25:07,975 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-08 21:25:07,975 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-08 21:25:07,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-08 21:25:07,976 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-08 21:25:07,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-08 21:25:07,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-08 21:25:07,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-08 21:25:07,977 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-08 21:25:07,977 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-08 21:25:07,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-08 21:25:07,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-08 21:25:07,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-08 21:25:07,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-08 21:25:07,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-08 21:25:07,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-08 21:25:07,978 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-08 21:25:07,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-08 21:25:07,979 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-08 21:25:07,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-08 21:25:07,979 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-08 21:25:07,980 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-08 21:25:07,980 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-08 21:25:07,980 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-08 21:25:07,980 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-08 21:25:07,981 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-08 21:25:07,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-08 21:25:07,981 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-08 21:25:07,981 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-08 21:25:07,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-08 21:25:07,982 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-08 21:25:07,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-08 21:25:07,982 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-08 21:25:07,982 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-08 21:25:07,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-08 21:25:07,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-08 21:25:07,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-08 21:25:07,983 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-08 21:25:07,983 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-08 21:25:07,984 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-08 21:25:07,984 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-08 21:25:07,984 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-08 21:25:07,984 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-08 21:25:07,985 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-08 21:25:07,985 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-08 21:25:07,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-08 21:25:07,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-08 21:25:07,985 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-08 21:25:07,986 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-08 21:25:07,986 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-08 21:25:07,986 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-08 21:25:07,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-08 21:25:07,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-08 21:25:07,987 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-08 21:25:07,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-08 21:25:07,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-08 21:25:07,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-08 21:25:07,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-08 21:25:07,988 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-08 21:25:07,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-08 21:25:07,988 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:07,988 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-08 21:25:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:07,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:07,998 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-08 21:25:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,001 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-08 21:25:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-08 21:25:08,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:25:08,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:08,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:08,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:25:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,043 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-08 21:25:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-08 21:25:08,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,058 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-08 21:25:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,073 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-08 21:25:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-08 21:25:08,080 INFO L263 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-08 21:25:08,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,080 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-08 21:25:08,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-08 21:25:08,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-08 21:25:08,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-08 21:25:08,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,081 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-08 21:25:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-08 21:25:08,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-08 21:25:08,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:08,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,183 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-08 21:25:08,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-08 21:25:08,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-08 21:25:08,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-08 21:25:08,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-08 21:25:08,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-08 21:25:08,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:08,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,187 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-08 21:25:08,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-08 21:25:08,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-08 21:25:08,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-08 21:25:08,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-08 21:25:08,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-08 21:25:08,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-08 21:25:08,190 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-08 21:25:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,194 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-08 21:25:08,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-08 21:25:08,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,194 INFO L263 TraceCheckUtils]: 2: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-08 21:25:08,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-08 21:25:08,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-08 21:25:08,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-08 21:25:08,195 INFO L263 TraceCheckUtils]: 6: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-08 21:25:08,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-08 21:25:08,195 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-08 21:25:08,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:08,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,198 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-08 21:25:08,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-08 21:25:08,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-08 21:25:08,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-08 21:25:08,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-08 21:25:08,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-08 21:25:08,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-08 21:25:08,201 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-08 21:25:08,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-08 21:25:08,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-08 21:25:08,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-08 21:25:08,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-08 21:25:08,202 INFO L263 TraceCheckUtils]: 26: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:08,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,202 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-08 21:25:08,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-08 21:25:08,203 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-08 21:25:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-08 21:25:08,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-08 21:25:08,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-08 21:25:08,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-08 21:25:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:08,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-08 21:25:08,214 INFO L263 TraceCheckUtils]: 0: Hoare triple {18021#true} call ULTIMATE.init(); {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:25:08,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-08 21:25:08,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-08 21:25:08,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-08 21:25:08,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-08 21:25:08,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-08 21:25:08,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-08 21:25:08,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-08 21:25:08,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-08 21:25:08,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-08 21:25:08,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-08 21:25:08,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-08 21:25:08,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-08 21:25:08,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-08 21:25:08,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-08 21:25:08,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-08 21:25:08,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-08 21:25:08,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-08 21:25:08,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-08 21:25:08,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-08 21:25:08,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-08 21:25:08,218 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-08 21:25:08,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-08 21:25:08,218 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-08 21:25:08,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-08 21:25:08,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-08 21:25:08,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-08 21:25:08,219 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-08 21:25:08,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-08 21:25:08,219 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-08 21:25:08,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-08 21:25:08,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-08 21:25:08,220 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-08 21:25:08,220 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-08 21:25:08,220 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-08 21:25:08,220 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-08 21:25:08,221 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-08 21:25:08,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-08 21:25:08,221 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-08 21:25:08,221 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-08 21:25:08,221 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-08 21:25:08,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-08 21:25:08,222 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-08 21:25:08,222 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-08 21:25:08,222 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-08 21:25:08,222 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-08 21:25:08,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-08 21:25:08,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-08 21:25:08,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-08 21:25:08,223 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-08 21:25:08,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-08 21:25:08,223 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-08 21:25:08,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-08 21:25:08,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-08 21:25:08,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-08 21:25:08,224 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-08 21:25:08,224 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-08 21:25:08,224 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-08 21:25:08,224 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-08 21:25:08,225 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-08 21:25:08,225 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-08 21:25:08,225 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-08 21:25:08,225 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-08 21:25:08,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-08 21:25:08,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-08 21:25:08,226 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-08 21:25:08,226 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-08 21:25:08,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-08 21:25:08,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-08 21:25:08,227 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-08 21:25:08,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-08 21:25:08,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-08 21:25:08,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-08 21:25:08,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-08 21:25:08,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-08 21:25:08,228 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-08 21:25:08,228 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-08 21:25:08,228 INFO L280 TraceCheckUtils]: 79: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,229 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-08 21:25:08,229 INFO L263 TraceCheckUtils]: 81: Hoare triple {18021#true} call #t~ret73 := main(); {18021#true} is VALID [2020-07-08 21:25:08,229 INFO L280 TraceCheckUtils]: 82: Hoare triple {18021#true} havoc ~retValue_acc~8; {18021#true} is VALID [2020-07-08 21:25:08,229 INFO L280 TraceCheckUtils]: 83: Hoare triple {18021#true} havoc ~tmp~6; {18021#true} is VALID [2020-07-08 21:25:08,229 INFO L263 TraceCheckUtils]: 84: Hoare triple {18021#true} call select_helpers(); {18021#true} is VALID [2020-07-08 21:25:08,229 INFO L280 TraceCheckUtils]: 85: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,230 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-08 21:25:08,230 INFO L263 TraceCheckUtils]: 87: Hoare triple {18021#true} call select_features(); {18021#true} is VALID [2020-07-08 21:25:08,230 INFO L280 TraceCheckUtils]: 88: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,230 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-08 21:25:08,230 INFO L263 TraceCheckUtils]: 90: Hoare triple {18021#true} call #t~ret59 := valid_product(); {18021#true} is VALID [2020-07-08 21:25:08,231 INFO L280 TraceCheckUtils]: 91: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-08 21:25:08,232 INFO L280 TraceCheckUtils]: 92: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:25:08,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:08,234 INFO L280 TraceCheckUtils]: 94: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:08,235 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:25:08,235 INFO L280 TraceCheckUtils]: 96: Hoare triple {18112#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:25:08,236 INFO L280 TraceCheckUtils]: 97: Hoare triple {18112#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-08 21:25:08,237 INFO L280 TraceCheckUtils]: 98: Hoare triple {18113#(= 1 main_~tmp~6)} havoc #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-08 21:25:08,237 INFO L280 TraceCheckUtils]: 99: Hoare triple {18113#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {18021#true} is VALID [2020-07-08 21:25:08,237 INFO L263 TraceCheckUtils]: 100: Hoare triple {18021#true} call setup(); {18021#true} is VALID [2020-07-08 21:25:08,237 INFO L280 TraceCheckUtils]: 101: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,237 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-08 21:25:08,238 INFO L263 TraceCheckUtils]: 103: Hoare triple {18021#true} call runTest(); {18021#true} is VALID [2020-07-08 21:25:08,238 INFO L263 TraceCheckUtils]: 104: Hoare triple {18021#true} call __utac_acc__Specification5_spec__1(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:08,239 INFO L280 TraceCheckUtils]: 105: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-08 21:25:08,239 INFO L280 TraceCheckUtils]: 106: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,239 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-08 21:25:08,239 INFO L263 TraceCheckUtils]: 108: Hoare triple {18021#true} call test(); {18021#true} is VALID [2020-07-08 21:25:08,239 INFO L280 TraceCheckUtils]: 109: Hoare triple {18021#true} havoc ~splverifierCounter~0; {18021#true} is VALID [2020-07-08 21:25:08,239 INFO L280 TraceCheckUtils]: 110: Hoare triple {18021#true} havoc ~tmp~5; {18021#true} is VALID [2020-07-08 21:25:08,240 INFO L280 TraceCheckUtils]: 111: Hoare triple {18021#true} havoc ~tmp___0~1; {18021#true} is VALID [2020-07-08 21:25:08,240 INFO L280 TraceCheckUtils]: 112: Hoare triple {18021#true} havoc ~tmp___1~0; {18021#true} is VALID [2020-07-08 21:25:08,240 INFO L280 TraceCheckUtils]: 113: Hoare triple {18021#true} havoc ~tmp___2~0; {18021#true} is VALID [2020-07-08 21:25:08,240 INFO L280 TraceCheckUtils]: 114: Hoare triple {18021#true} ~splverifierCounter~0 := 0; {18021#true} is VALID [2020-07-08 21:25:08,240 INFO L280 TraceCheckUtils]: 115: Hoare triple {18021#true} assume !false; {18021#true} is VALID [2020-07-08 21:25:08,241 INFO L280 TraceCheckUtils]: 116: Hoare triple {18021#true} assume ~splverifierCounter~0 < 4; {18021#true} is VALID [2020-07-08 21:25:08,241 INFO L280 TraceCheckUtils]: 117: Hoare triple {18021#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {18021#true} is VALID [2020-07-08 21:25:08,241 INFO L280 TraceCheckUtils]: 118: Hoare triple {18021#true} ~tmp~5 := #t~nondet55; {18021#true} is VALID [2020-07-08 21:25:08,241 INFO L280 TraceCheckUtils]: 119: Hoare triple {18021#true} havoc #t~nondet55; {18021#true} is VALID [2020-07-08 21:25:08,241 INFO L280 TraceCheckUtils]: 120: Hoare triple {18021#true} assume !(0 != ~tmp~5); {18021#true} is VALID [2020-07-08 21:25:08,242 INFO L280 TraceCheckUtils]: 121: Hoare triple {18021#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {18021#true} is VALID [2020-07-08 21:25:08,242 INFO L280 TraceCheckUtils]: 122: Hoare triple {18021#true} ~tmp___0~1 := #t~nondet56; {18021#true} is VALID [2020-07-08 21:25:08,242 INFO L280 TraceCheckUtils]: 123: Hoare triple {18021#true} havoc #t~nondet56; {18021#true} is VALID [2020-07-08 21:25:08,242 INFO L280 TraceCheckUtils]: 124: Hoare triple {18021#true} assume !(0 != ~tmp___0~1); {18021#true} is VALID [2020-07-08 21:25:08,242 INFO L280 TraceCheckUtils]: 125: Hoare triple {18021#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {18021#true} is VALID [2020-07-08 21:25:08,242 INFO L280 TraceCheckUtils]: 126: Hoare triple {18021#true} ~tmp___2~0 := #t~nondet57; {18021#true} is VALID [2020-07-08 21:25:08,243 INFO L280 TraceCheckUtils]: 127: Hoare triple {18021#true} havoc #t~nondet57; {18021#true} is VALID [2020-07-08 21:25:08,243 INFO L280 TraceCheckUtils]: 128: Hoare triple {18021#true} assume 0 != ~tmp___2~0; {18021#true} is VALID [2020-07-08 21:25:08,243 INFO L263 TraceCheckUtils]: 129: Hoare triple {18021#true} call startSystem(); {18179#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:25:08,244 INFO L280 TraceCheckUtils]: 130: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,244 INFO L280 TraceCheckUtils]: 131: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,244 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-08 21:25:08,244 INFO L263 TraceCheckUtils]: 133: Hoare triple {18021#true} call timeShift(); {18021#true} is VALID [2020-07-08 21:25:08,246 INFO L263 TraceCheckUtils]: 134: Hoare triple {18021#true} call __utac_acc__Specification5_spec__2(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:08,247 INFO L263 TraceCheckUtils]: 135: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-08 21:25:08,247 INFO L280 TraceCheckUtils]: 136: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,247 INFO L280 TraceCheckUtils]: 137: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,247 INFO L280 TraceCheckUtils]: 138: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,247 INFO L280 TraceCheckUtils]: 139: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,248 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-08 21:25:08,248 INFO L280 TraceCheckUtils]: 141: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-08 21:25:08,248 INFO L280 TraceCheckUtils]: 142: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-08 21:25:08,248 INFO L280 TraceCheckUtils]: 143: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-08 21:25:08,248 INFO L280 TraceCheckUtils]: 144: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,248 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-08 21:25:08,249 INFO L280 TraceCheckUtils]: 146: Hoare triple {18021#true} assume !(0 != ~pumpRunning~0); {18021#true} is VALID [2020-07-08 21:25:08,249 INFO L280 TraceCheckUtils]: 147: Hoare triple {18021#true} assume 0 != ~systemActive~0; {18021#true} is VALID [2020-07-08 21:25:08,249 INFO L263 TraceCheckUtils]: 148: Hoare triple {18021#true} call processEnvironment(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:08,250 INFO L280 TraceCheckUtils]: 149: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-08 21:25:08,250 INFO L280 TraceCheckUtils]: 150: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,250 INFO L263 TraceCheckUtils]: 151: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-08 21:25:08,250 INFO L280 TraceCheckUtils]: 152: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-08 21:25:08,250 INFO L280 TraceCheckUtils]: 153: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-08 21:25:08,250 INFO L280 TraceCheckUtils]: 154: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-08 21:25:08,251 INFO L263 TraceCheckUtils]: 155: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-08 21:25:08,251 INFO L280 TraceCheckUtils]: 156: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-08 21:25:08,251 INFO L280 TraceCheckUtils]: 157: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-08 21:25:08,251 INFO L280 TraceCheckUtils]: 158: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:08,252 INFO L280 TraceCheckUtils]: 159: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,252 INFO L280 TraceCheckUtils]: 160: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:08,253 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,254 INFO L280 TraceCheckUtils]: 162: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 21:25:08,254 INFO L280 TraceCheckUtils]: 163: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-08 21:25:08,255 INFO L280 TraceCheckUtils]: 164: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-08 21:25:08,256 INFO L280 TraceCheckUtils]: 165: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-08 21:25:08,256 INFO L280 TraceCheckUtils]: 166: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-08 21:25:08,256 INFO L280 TraceCheckUtils]: 167: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-08 21:25:08,256 INFO L280 TraceCheckUtils]: 168: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-08 21:25:08,257 INFO L280 TraceCheckUtils]: 169: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-08 21:25:08,257 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-08 21:25:08,257 INFO L280 TraceCheckUtils]: 171: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-08 21:25:08,257 INFO L280 TraceCheckUtils]: 172: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-08 21:25:08,257 INFO L280 TraceCheckUtils]: 173: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-08 21:25:08,257 INFO L280 TraceCheckUtils]: 174: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-08 21:25:08,258 INFO L263 TraceCheckUtils]: 175: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:08,258 INFO L280 TraceCheckUtils]: 176: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-08 21:25:08,258 INFO L280 TraceCheckUtils]: 177: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,258 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-08 21:25:08,258 INFO L280 TraceCheckUtils]: 179: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-08 21:25:08,259 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-08 21:25:08,259 INFO L263 TraceCheckUtils]: 181: Hoare triple {18022#false} call __utac_acc__Specification5_spec__3(); {18022#false} is VALID [2020-07-08 21:25:08,259 INFO L280 TraceCheckUtils]: 182: Hoare triple {18022#false} havoc ~tmp~7; {18022#false} is VALID [2020-07-08 21:25:08,259 INFO L280 TraceCheckUtils]: 183: Hoare triple {18022#false} havoc ~tmp___0~2; {18022#false} is VALID [2020-07-08 21:25:08,259 INFO L263 TraceCheckUtils]: 184: Hoare triple {18022#false} call #t~ret61 := getWaterLevel(); {18021#true} is VALID [2020-07-08 21:25:08,259 INFO L280 TraceCheckUtils]: 185: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-08 21:25:08,260 INFO L280 TraceCheckUtils]: 186: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-08 21:25:08,260 INFO L280 TraceCheckUtils]: 187: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-08 21:25:08,260 INFO L280 TraceCheckUtils]: 188: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,260 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-08 21:25:08,260 INFO L280 TraceCheckUtils]: 190: Hoare triple {18022#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18022#false} is VALID [2020-07-08 21:25:08,261 INFO L280 TraceCheckUtils]: 191: Hoare triple {18022#false} ~tmp~7 := #t~ret61; {18022#false} is VALID [2020-07-08 21:25:08,261 INFO L280 TraceCheckUtils]: 192: Hoare triple {18022#false} havoc #t~ret61; {18022#false} is VALID [2020-07-08 21:25:08,261 INFO L280 TraceCheckUtils]: 193: Hoare triple {18022#false} assume 2 != ~tmp~7; {18022#false} is VALID [2020-07-08 21:25:08,261 INFO L263 TraceCheckUtils]: 194: Hoare triple {18022#false} call #t~ret62 := isPumpRunning(); {18021#true} is VALID [2020-07-08 21:25:08,261 INFO L280 TraceCheckUtils]: 195: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,261 INFO L280 TraceCheckUtils]: 196: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-08 21:25:08,262 INFO L280 TraceCheckUtils]: 197: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-08 21:25:08,262 INFO L280 TraceCheckUtils]: 198: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-08 21:25:08,262 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-08 21:25:08,262 INFO L280 TraceCheckUtils]: 200: Hoare triple {18022#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18022#false} is VALID [2020-07-08 21:25:08,262 INFO L280 TraceCheckUtils]: 201: Hoare triple {18022#false} ~tmp___0~2 := #t~ret62; {18022#false} is VALID [2020-07-08 21:25:08,263 INFO L280 TraceCheckUtils]: 202: Hoare triple {18022#false} havoc #t~ret62; {18022#false} is VALID [2020-07-08 21:25:08,263 INFO L280 TraceCheckUtils]: 203: Hoare triple {18022#false} assume 0 != ~tmp___0~2; {18022#false} is VALID [2020-07-08 21:25:08,263 INFO L280 TraceCheckUtils]: 204: Hoare triple {18022#false} assume 0 == ~switchedOnBeforeTS~0; {18022#false} is VALID [2020-07-08 21:25:08,263 INFO L263 TraceCheckUtils]: 205: Hoare triple {18022#false} call __automaton_fail(); {18022#false} is VALID [2020-07-08 21:25:08,263 INFO L280 TraceCheckUtils]: 206: Hoare triple {18022#false} assume !false; {18022#false} is VALID [2020-07-08 21:25:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:25:08,312 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [811033240] [2020-07-08 21:25:08,313 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:25:08,313 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:25:08,313 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688200755] [2020-07-08 21:25:08,314 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-08 21:25:08,314 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:25:08,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:25:08,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:08,530 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:25:08,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:25:08,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:25:08,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:25:08,532 INFO L87 Difference]: Start difference. First operand 602 states and 672 transitions. Second operand 14 states. [2020-07-08 21:25:11,209 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:25:11,597 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:25:12,156 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:12,604 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:25:12,986 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:22,383 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:22,950 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:25:23,982 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:24,839 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:25:25,383 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:45,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:45,231 INFO L93 Difference]: Finished difference Result 1300 states and 1571 transitions. [2020-07-08 21:25:45,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:25:45,231 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-08 21:25:45,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:25:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:25:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-08 21:25:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:25:45,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-08 21:25:45,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-08 21:25:46,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:46,662 INFO L225 Difference]: With dead ends: 1300 [2020-07-08 21:25:46,662 INFO L226 Difference]: Without dead ends: 813 [2020-07-08 21:25:46,663 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 21:25:46,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 813 states. [2020-07-08 21:25:59,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 813 to 614. [2020-07-08 21:25:59,513 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:25:59,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 813 states. Second operand 614 states. [2020-07-08 21:25:59,513 INFO L74 IsIncluded]: Start isIncluded. First operand 813 states. Second operand 614 states. [2020-07-08 21:25:59,513 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 614 states. [2020-07-08 21:25:59,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:59,556 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-08 21:25:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-08 21:25:59,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:59,559 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:59,559 INFO L74 IsIncluded]: Start isIncluded. First operand 614 states. Second operand 813 states. [2020-07-08 21:25:59,559 INFO L87 Difference]: Start difference. First operand 614 states. Second operand 813 states. [2020-07-08 21:25:59,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:59,601 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-08 21:25:59,601 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-08 21:25:59,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:59,604 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:59,604 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:25:59,604 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:25:59,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 614 states. [2020-07-08 21:25:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 684 transitions. [2020-07-08 21:25:59,628 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 684 transitions. Word has length 207 [2020-07-08 21:25:59,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:25:59,628 INFO L479 AbstractCegarLoop]: Abstraction has 614 states and 684 transitions. [2020-07-08 21:25:59,628 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:25:59,629 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 614 states and 684 transitions. [2020-07-08 21:26:02,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 684 transitions. [2020-07-08 21:26:02,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-08 21:26:02,781 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:26:02,781 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:26:02,781 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:26:02,782 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:26:02,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:26:02,782 INFO L82 PathProgramCache]: Analyzing trace with hash 956542472, now seen corresponding path program 1 times [2020-07-08 21:26:02,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:26:02,782 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1748160307] [2020-07-08 21:26:02,783 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:26:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,154 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:26:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-08 21:26:03,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-08 21:26:03,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-08 21:26:03,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-08 21:26:03,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-08 21:26:03,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-08 21:26:03,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-08 21:26:03,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-08 21:26:03,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-08 21:26:03,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-08 21:26:03,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-08 21:26:03,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-08 21:26:03,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-08 21:26:03,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-08 21:26:03,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-08 21:26:03,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-08 21:26:03,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-08 21:26:03,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-08 21:26:03,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-08 21:26:03,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-08 21:26:03,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-08 21:26:03,232 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-08 21:26:03,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-08 21:26:03,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-08 21:26:03,233 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-08 21:26:03,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-08 21:26:03,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-08 21:26:03,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-08 21:26:03,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-08 21:26:03,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-08 21:26:03,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-08 21:26:03,234 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-08 21:26:03,234 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-08 21:26:03,234 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-08 21:26:03,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-08 21:26:03,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-08 21:26:03,235 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-08 21:26:03,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-08 21:26:03,235 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-08 21:26:03,235 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-08 21:26:03,236 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-08 21:26:03,236 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-08 21:26:03,236 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-08 21:26:03,236 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-08 21:26:03,236 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-08 21:26:03,237 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-08 21:26:03,237 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-08 21:26:03,237 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-08 21:26:03,237 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-08 21:26:03,237 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-08 21:26:03,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-08 21:26:03,238 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-08 21:26:03,238 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-08 21:26:03,238 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-08 21:26:03,238 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-08 21:26:03,238 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-08 21:26:03,239 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-08 21:26:03,239 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-08 21:26:03,239 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-08 21:26:03,239 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-08 21:26:03,239 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-08 21:26:03,240 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-08 21:26:03,240 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-08 21:26:03,240 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-08 21:26:03,240 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-08 21:26:03,240 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-08 21:26:03,241 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-08 21:26:03,241 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-08 21:26:03,241 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-08 21:26:03,241 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-08 21:26:03,241 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-08 21:26:03,241 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-08 21:26:03,242 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,242 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-08 21:26:03,242 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-08 21:26:03,242 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-08 21:26:03,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,243 INFO L280 TraceCheckUtils]: 77: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,244 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,251 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,254 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-08 21:26:03,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-08 21:26:03,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-08 21:26:03,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-08 21:26:03,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,303 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-08 21:26:03,312 INFO L263 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-08 21:26:03,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,313 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-08 21:26:03,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-08 21:26:03,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-08 21:26:03,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-08 21:26:03,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,314 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-08 21:26:03,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,390 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-08 21:26:03,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-08 21:26:03,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-08 21:26:03,391 INFO L263 TraceCheckUtils]: 3: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-08 21:26:03,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-08 21:26:03,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,394 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,401 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,406 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-08 21:26:03,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,407 INFO L263 TraceCheckUtils]: 2: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-08 21:26:03,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-08 21:26:03,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-08 21:26:03,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-08 21:26:03,408 INFO L263 TraceCheckUtils]: 6: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-08 21:26:03,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-08 21:26:03,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,409 INFO L280 TraceCheckUtils]: 9: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,410 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,411 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,416 INFO L280 TraceCheckUtils]: 20: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,417 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,418 INFO L280 TraceCheckUtils]: 23: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,420 INFO L263 TraceCheckUtils]: 26: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:03,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,421 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,423 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-08 21:26:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-08 21:26:03,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-08 21:26:03,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-08 21:26:03,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-08 21:26:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:03,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,434 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-08 21:26:03,440 INFO L263 TraceCheckUtils]: 0: Hoare triple {23707#true} call ULTIMATE.init(); {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:26:03,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-08 21:26:03,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-08 21:26:03,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-08 21:26:03,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-08 21:26:03,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-08 21:26:03,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-08 21:26:03,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-08 21:26:03,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-08 21:26:03,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-08 21:26:03,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-08 21:26:03,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-08 21:26:03,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-08 21:26:03,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-08 21:26:03,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-08 21:26:03,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-08 21:26:03,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-08 21:26:03,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-08 21:26:03,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-08 21:26:03,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-08 21:26:03,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-08 21:26:03,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-08 21:26:03,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-08 21:26:03,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-08 21:26:03,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-08 21:26:03,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-08 21:26:03,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-08 21:26:03,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-08 21:26:03,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-08 21:26:03,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-08 21:26:03,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-08 21:26:03,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-08 21:26:03,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-08 21:26:03,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-08 21:26:03,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-08 21:26:03,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-08 21:26:03,448 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-08 21:26:03,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-08 21:26:03,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-08 21:26:03,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-08 21:26:03,449 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-08 21:26:03,449 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-08 21:26:03,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-08 21:26:03,449 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-08 21:26:03,449 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-08 21:26:03,450 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-08 21:26:03,450 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-08 21:26:03,450 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-08 21:26:03,450 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-08 21:26:03,450 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-08 21:26:03,450 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-08 21:26:03,451 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-08 21:26:03,451 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-08 21:26:03,451 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-08 21:26:03,451 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-08 21:26:03,451 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-08 21:26:03,452 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-08 21:26:03,452 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-08 21:26:03,452 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-08 21:26:03,452 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-08 21:26:03,453 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-08 21:26:03,453 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-08 21:26:03,453 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-08 21:26:03,453 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-08 21:26:03,454 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-08 21:26:03,454 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-08 21:26:03,454 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-08 21:26:03,454 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-08 21:26:03,455 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-08 21:26:03,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-08 21:26:03,455 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-08 21:26:03,455 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-08 21:26:03,456 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-08 21:26:03,456 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,456 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-08 21:26:03,456 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-08 21:26:03,457 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-08 21:26:03,457 INFO L280 TraceCheckUtils]: 77: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,458 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,459 INFO L280 TraceCheckUtils]: 79: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,459 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,460 INFO L263 TraceCheckUtils]: 81: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,460 INFO L280 TraceCheckUtils]: 82: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,461 INFO L280 TraceCheckUtils]: 83: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,461 INFO L263 TraceCheckUtils]: 84: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_helpers(); {23707#true} is VALID [2020-07-08 21:26:03,461 INFO L280 TraceCheckUtils]: 85: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,462 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,462 INFO L263 TraceCheckUtils]: 87: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_features(); {23707#true} is VALID [2020-07-08 21:26:03,463 INFO L280 TraceCheckUtils]: 88: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,463 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,464 INFO L263 TraceCheckUtils]: 90: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {23707#true} is VALID [2020-07-08 21:26:03,464 INFO L280 TraceCheckUtils]: 91: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-08 21:26:03,464 INFO L280 TraceCheckUtils]: 92: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-08 21:26:03,464 INFO L280 TraceCheckUtils]: 93: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-08 21:26:03,465 INFO L280 TraceCheckUtils]: 94: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,465 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,466 INFO L280 TraceCheckUtils]: 96: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,467 INFO L280 TraceCheckUtils]: 97: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,467 INFO L280 TraceCheckUtils]: 98: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,468 INFO L280 TraceCheckUtils]: 99: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,468 INFO L263 TraceCheckUtils]: 100: Hoare triple {23789#(= 1 ~waterLevel~0)} call setup(); {23707#true} is VALID [2020-07-08 21:26:03,468 INFO L280 TraceCheckUtils]: 101: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,469 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,469 INFO L263 TraceCheckUtils]: 103: Hoare triple {23789#(= 1 ~waterLevel~0)} call runTest(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,470 INFO L263 TraceCheckUtils]: 104: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:26:03,470 INFO L280 TraceCheckUtils]: 105: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-08 21:26:03,470 INFO L280 TraceCheckUtils]: 106: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,471 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,471 INFO L263 TraceCheckUtils]: 108: Hoare triple {23789#(= 1 ~waterLevel~0)} call test(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,472 INFO L280 TraceCheckUtils]: 109: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,472 INFO L280 TraceCheckUtils]: 110: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,473 INFO L280 TraceCheckUtils]: 111: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,473 INFO L280 TraceCheckUtils]: 112: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,474 INFO L280 TraceCheckUtils]: 113: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,474 INFO L280 TraceCheckUtils]: 114: Hoare triple {23789#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,475 INFO L280 TraceCheckUtils]: 115: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !false; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,475 INFO L280 TraceCheckUtils]: 116: Hoare triple {23789#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,476 INFO L280 TraceCheckUtils]: 117: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,476 INFO L280 TraceCheckUtils]: 118: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,477 INFO L280 TraceCheckUtils]: 119: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,477 INFO L280 TraceCheckUtils]: 120: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,478 INFO L280 TraceCheckUtils]: 121: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,478 INFO L280 TraceCheckUtils]: 122: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,479 INFO L280 TraceCheckUtils]: 123: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,479 INFO L280 TraceCheckUtils]: 124: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,480 INFO L280 TraceCheckUtils]: 125: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,481 INFO L280 TraceCheckUtils]: 126: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,481 INFO L280 TraceCheckUtils]: 127: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,482 INFO L280 TraceCheckUtils]: 128: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,482 INFO L263 TraceCheckUtils]: 129: Hoare triple {23789#(= 1 ~waterLevel~0)} call startSystem(); {23862#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:26:03,483 INFO L280 TraceCheckUtils]: 130: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,483 INFO L280 TraceCheckUtils]: 131: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,483 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,484 INFO L263 TraceCheckUtils]: 133: Hoare triple {23789#(= 1 ~waterLevel~0)} call timeShift(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,485 INFO L263 TraceCheckUtils]: 134: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:26:03,485 INFO L263 TraceCheckUtils]: 135: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-08 21:26:03,485 INFO L280 TraceCheckUtils]: 136: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,485 INFO L280 TraceCheckUtils]: 137: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,485 INFO L280 TraceCheckUtils]: 138: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,485 INFO L280 TraceCheckUtils]: 139: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,486 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-08 21:26:03,486 INFO L280 TraceCheckUtils]: 141: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-08 21:26:03,486 INFO L280 TraceCheckUtils]: 142: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-08 21:26:03,486 INFO L280 TraceCheckUtils]: 143: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-08 21:26:03,486 INFO L280 TraceCheckUtils]: 144: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,487 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,487 INFO L280 TraceCheckUtils]: 146: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,488 INFO L280 TraceCheckUtils]: 147: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,488 INFO L263 TraceCheckUtils]: 148: Hoare triple {23789#(= 1 ~waterLevel~0)} call processEnvironment(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:03,489 INFO L280 TraceCheckUtils]: 149: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-08 21:26:03,489 INFO L280 TraceCheckUtils]: 150: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,489 INFO L263 TraceCheckUtils]: 151: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-08 21:26:03,489 INFO L280 TraceCheckUtils]: 152: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-08 21:26:03,489 INFO L280 TraceCheckUtils]: 153: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-08 21:26:03,490 INFO L280 TraceCheckUtils]: 154: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-08 21:26:03,490 INFO L263 TraceCheckUtils]: 155: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-08 21:26:03,490 INFO L280 TraceCheckUtils]: 156: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-08 21:26:03,490 INFO L280 TraceCheckUtils]: 157: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,491 INFO L280 TraceCheckUtils]: 158: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,491 INFO L280 TraceCheckUtils]: 159: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,492 INFO L280 TraceCheckUtils]: 160: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,493 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,493 INFO L280 TraceCheckUtils]: 162: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,494 INFO L280 TraceCheckUtils]: 163: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,494 INFO L280 TraceCheckUtils]: 164: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,495 INFO L280 TraceCheckUtils]: 165: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,495 INFO L280 TraceCheckUtils]: 166: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,496 INFO L280 TraceCheckUtils]: 167: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,496 INFO L280 TraceCheckUtils]: 168: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,497 INFO L280 TraceCheckUtils]: 169: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,497 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,498 INFO L280 TraceCheckUtils]: 171: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,498 INFO L280 TraceCheckUtils]: 172: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,499 INFO L280 TraceCheckUtils]: 173: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,499 INFO L280 TraceCheckUtils]: 174: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,500 INFO L263 TraceCheckUtils]: 175: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:03,500 INFO L280 TraceCheckUtils]: 176: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-08 21:26:03,500 INFO L280 TraceCheckUtils]: 177: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,501 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,501 INFO L280 TraceCheckUtils]: 179: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:03,502 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-08 21:26:03,502 INFO L263 TraceCheckUtils]: 181: Hoare triple {23708#false} call __utac_acc__Specification5_spec__3(); {23708#false} is VALID [2020-07-08 21:26:03,502 INFO L280 TraceCheckUtils]: 182: Hoare triple {23708#false} havoc ~tmp~7; {23708#false} is VALID [2020-07-08 21:26:03,503 INFO L280 TraceCheckUtils]: 183: Hoare triple {23708#false} havoc ~tmp___0~2; {23708#false} is VALID [2020-07-08 21:26:03,503 INFO L263 TraceCheckUtils]: 184: Hoare triple {23708#false} call #t~ret61 := getWaterLevel(); {23707#true} is VALID [2020-07-08 21:26:03,503 INFO L280 TraceCheckUtils]: 185: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-08 21:26:03,503 INFO L280 TraceCheckUtils]: 186: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-08 21:26:03,503 INFO L280 TraceCheckUtils]: 187: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-08 21:26:03,503 INFO L280 TraceCheckUtils]: 188: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,504 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-08 21:26:03,504 INFO L280 TraceCheckUtils]: 190: Hoare triple {23708#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23708#false} is VALID [2020-07-08 21:26:03,504 INFO L280 TraceCheckUtils]: 191: Hoare triple {23708#false} ~tmp~7 := #t~ret61; {23708#false} is VALID [2020-07-08 21:26:03,504 INFO L280 TraceCheckUtils]: 192: Hoare triple {23708#false} havoc #t~ret61; {23708#false} is VALID [2020-07-08 21:26:03,504 INFO L280 TraceCheckUtils]: 193: Hoare triple {23708#false} assume 2 != ~tmp~7; {23708#false} is VALID [2020-07-08 21:26:03,504 INFO L263 TraceCheckUtils]: 194: Hoare triple {23708#false} call #t~ret62 := isPumpRunning(); {23707#true} is VALID [2020-07-08 21:26:03,505 INFO L280 TraceCheckUtils]: 195: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,505 INFO L280 TraceCheckUtils]: 196: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-08 21:26:03,505 INFO L280 TraceCheckUtils]: 197: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-08 21:26:03,505 INFO L280 TraceCheckUtils]: 198: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-08 21:26:03,505 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-08 21:26:03,505 INFO L280 TraceCheckUtils]: 200: Hoare triple {23708#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {23708#false} is VALID [2020-07-08 21:26:03,506 INFO L280 TraceCheckUtils]: 201: Hoare triple {23708#false} ~tmp___0~2 := #t~ret62; {23708#false} is VALID [2020-07-08 21:26:03,506 INFO L280 TraceCheckUtils]: 202: Hoare triple {23708#false} havoc #t~ret62; {23708#false} is VALID [2020-07-08 21:26:03,506 INFO L280 TraceCheckUtils]: 203: Hoare triple {23708#false} assume 0 != ~tmp___0~2; {23708#false} is VALID [2020-07-08 21:26:03,506 INFO L280 TraceCheckUtils]: 204: Hoare triple {23708#false} assume 0 == ~switchedOnBeforeTS~0; {23708#false} is VALID [2020-07-08 21:26:03,506 INFO L263 TraceCheckUtils]: 205: Hoare triple {23708#false} call __automaton_fail(); {23708#false} is VALID [2020-07-08 21:26:03,506 INFO L280 TraceCheckUtils]: 206: Hoare triple {23708#false} assume !false; {23708#false} is VALID [2020-07-08 21:26:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:26:03,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1748160307] [2020-07-08 21:26:03,544 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:26:03,544 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 21:26:03,544 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268808517] [2020-07-08 21:26:03,545 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-08 21:26:03,547 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:26:03,547 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 21:26:03,769 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:03,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 21:26:03,770 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:26:03,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 21:26:03,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 21:26:03,771 INFO L87 Difference]: Start difference. First operand 614 states and 684 transitions. Second operand 8 states. [2020-07-08 21:26:04,813 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:26:08,324 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:26:51,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:51,912 INFO L93 Difference]: Finished difference Result 2043 states and 2492 transitions. [2020-07-08 21:26:51,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 21:26:51,912 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-08 21:26:51,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:26:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:26:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-08 21:26:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:26:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-08 21:26:51,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 947 transitions. [2020-07-08 21:26:54,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 947 edges. 947 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:54,434 INFO L225 Difference]: With dead ends: 2043 [2020-07-08 21:26:54,434 INFO L226 Difference]: Without dead ends: 1544 [2020-07-08 21:26:54,436 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-08 21:26:54,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1544 states. [2020-07-08 21:27:24,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1544 to 1282. [2020-07-08 21:27:24,235 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:27:24,235 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1544 states. Second operand 1282 states. [2020-07-08 21:27:24,235 INFO L74 IsIncluded]: Start isIncluded. First operand 1544 states. Second operand 1282 states. [2020-07-08 21:27:24,235 INFO L87 Difference]: Start difference. First operand 1544 states. Second operand 1282 states. [2020-07-08 21:27:24,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:27:24,336 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-08 21:27:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-08 21:27:24,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:27:24,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:27:24,341 INFO L74 IsIncluded]: Start isIncluded. First operand 1282 states. Second operand 1544 states. [2020-07-08 21:27:24,341 INFO L87 Difference]: Start difference. First operand 1282 states. Second operand 1544 states. [2020-07-08 21:27:24,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:27:24,471 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-08 21:27:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-08 21:27:24,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:27:24,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:27:24,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:27:24,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:27:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1282 states. [2020-07-08 21:27:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1282 states and 1453 transitions. [2020-07-08 21:27:24,569 INFO L78 Accepts]: Start accepts. Automaton has 1282 states and 1453 transitions. Word has length 207 [2020-07-08 21:27:24,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:27:24,570 INFO L479 AbstractCegarLoop]: Abstraction has 1282 states and 1453 transitions. [2020-07-08 21:27:24,570 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 21:27:24,570 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1282 states and 1453 transitions. [2020-07-08 21:27:31,882 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1453 edges. 1453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:27:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1453 transitions. [2020-07-08 21:27:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 21:27:31,888 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:27:31,888 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:27:31,888 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:27:31,888 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:27:31,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:27:31,889 INFO L82 PathProgramCache]: Analyzing trace with hash 442790454, now seen corresponding path program 1 times [2020-07-08 21:27:31,889 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:27:31,889 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1733567633] [2020-07-08 21:27:31,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:27:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,346 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:27:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-08 21:27:32,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-08 21:27:32,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-08 21:27:32,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-08 21:27:32,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-08 21:27:32,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-08 21:27:32,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-08 21:27:32,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-08 21:27:32,440 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-08 21:27:32,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-08 21:27:32,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-08 21:27:32,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-08 21:27:32,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-08 21:27:32,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-08 21:27:32,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-08 21:27:32,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-08 21:27:32,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-08 21:27:32,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-08 21:27:32,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-08 21:27:32,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-08 21:27:32,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-08 21:27:32,443 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-08 21:27:32,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-08 21:27:32,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-08 21:27:32,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-08 21:27:32,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-08 21:27:32,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-08 21:27:32,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-08 21:27:32,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-08 21:27:32,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-08 21:27:32,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-08 21:27:32,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-08 21:27:32,445 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-08 21:27:32,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-08 21:27:32,445 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-08 21:27:32,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-08 21:27:32,446 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-08 21:27:32,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-08 21:27:32,446 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-08 21:27:32,447 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-08 21:27:32,447 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-08 21:27:32,447 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-08 21:27:32,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-08 21:27:32,448 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-08 21:27:32,448 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-08 21:27:32,448 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-08 21:27:32,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-08 21:27:32,449 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-08 21:27:32,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-08 21:27:32,449 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-08 21:27:32,449 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-08 21:27:32,450 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-08 21:27:32,450 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-08 21:27:32,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-08 21:27:32,450 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-08 21:27:32,450 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-08 21:27:32,451 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-08 21:27:32,451 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-08 21:27:32,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-08 21:27:32,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-08 21:27:32,452 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-08 21:27:32,452 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-08 21:27:32,452 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-08 21:27:32,452 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-08 21:27:32,453 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-08 21:27:32,453 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-08 21:27:32,453 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-08 21:27:32,453 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-08 21:27:32,453 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-08 21:27:32,454 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-08 21:27:32,454 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-08 21:27:32,454 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-08 21:27:32,454 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,454 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-08 21:27:32,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-08 21:27:32,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-08 21:27:32,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,456 INFO L280 TraceCheckUtils]: 77: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,456 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,457 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,467 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-08 21:27:32,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-08 21:27:32,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-08 21:27:32,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-08 21:27:32,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,492 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:27:32,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:27:32,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:27:32,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,597 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-08 21:27:32,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-08 21:27:32,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,598 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-08 21:27:32,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-08 21:27:32,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-08 21:27:32,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,600 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-08 21:27:32,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-08 21:27:32,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,628 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-08 21:27:32,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-08 21:27:32,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-08 21:27:32,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-08 21:27:32,629 INFO L263 TraceCheckUtils]: 3: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-08 21:27:32,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-08 21:27:32,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-08 21:27:32,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,630 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-08 21:27:32,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-08 21:27:32,630 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-08 21:27:32,631 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-08 21:27:32,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,631 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-08 21:27:32,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-08 21:27:32,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,631 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-08 21:27:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,635 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-08 21:27:32,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-08 21:27:32,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,635 INFO L263 TraceCheckUtils]: 2: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-08 21:27:32,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-08 21:27:32,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-08 21:27:32,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-08 21:27:32,636 INFO L263 TraceCheckUtils]: 6: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-08 21:27:32,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-08 21:27:32,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-08 21:27:32,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,637 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-08 21:27:32,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-08 21:27:32,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-08 21:27:32,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-08 21:27:32,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-08 21:27:32,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-08 21:27:32,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,639 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-08 21:27:32,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-08 21:27:32,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-08 21:27:32,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-08 21:27:32,653 INFO L263 TraceCheckUtils]: 26: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:32,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,653 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-08 21:27:32,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,654 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-08 21:27:32,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 21:27:32,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:27:32,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:27:32,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-08 21:27:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-08 21:27:32,701 INFO L263 TraceCheckUtils]: 0: Hoare triple {33683#true} call ULTIMATE.init(); {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:27:32,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-08 21:27:32,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-08 21:27:32,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-08 21:27:32,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-08 21:27:32,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-08 21:27:32,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-08 21:27:32,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-08 21:27:32,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-08 21:27:32,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-08 21:27:32,703 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-08 21:27:32,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-08 21:27:32,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-08 21:27:32,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-08 21:27:32,704 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-08 21:27:32,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-08 21:27:32,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-08 21:27:32,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-08 21:27:32,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-08 21:27:32,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-08 21:27:32,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-08 21:27:32,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-08 21:27:32,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-08 21:27:32,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-08 21:27:32,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-08 21:27:32,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-08 21:27:32,706 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-08 21:27:32,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-08 21:27:32,706 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-08 21:27:32,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-08 21:27:32,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-08 21:27:32,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-08 21:27:32,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-08 21:27:32,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-08 21:27:32,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-08 21:27:32,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-08 21:27:32,707 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-08 21:27:32,707 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-08 21:27:32,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-08 21:27:32,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-08 21:27:32,708 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-08 21:27:32,708 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-08 21:27:32,708 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-08 21:27:32,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-08 21:27:32,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-08 21:27:32,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-08 21:27:32,709 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-08 21:27:32,709 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-08 21:27:32,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-08 21:27:32,710 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-08 21:27:32,710 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-08 21:27:32,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-08 21:27:32,710 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-08 21:27:32,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-08 21:27:32,711 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-08 21:27:32,711 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-08 21:27:32,711 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-08 21:27:32,711 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-08 21:27:32,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-08 21:27:32,712 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-08 21:27:32,712 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-08 21:27:32,712 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-08 21:27:32,712 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-08 21:27:32,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-08 21:27:32,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-08 21:27:32,713 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-08 21:27:32,713 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-08 21:27:32,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-08 21:27:32,713 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-08 21:27:32,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-08 21:27:32,714 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-08 21:27:32,714 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-08 21:27:32,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-08 21:27:32,714 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-08 21:27:32,714 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-08 21:27:32,715 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-08 21:27:32,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,716 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,716 INFO L280 TraceCheckUtils]: 79: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,717 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,718 INFO L263 TraceCheckUtils]: 81: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,718 INFO L280 TraceCheckUtils]: 82: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,719 INFO L280 TraceCheckUtils]: 83: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,719 INFO L263 TraceCheckUtils]: 84: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_helpers(); {33683#true} is VALID [2020-07-08 21:27:32,719 INFO L280 TraceCheckUtils]: 85: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,720 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,720 INFO L263 TraceCheckUtils]: 87: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_features(); {33683#true} is VALID [2020-07-08 21:27:32,720 INFO L280 TraceCheckUtils]: 88: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,720 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,721 INFO L263 TraceCheckUtils]: 90: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {33683#true} is VALID [2020-07-08 21:27:32,721 INFO L280 TraceCheckUtils]: 91: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-08 21:27:32,721 INFO L280 TraceCheckUtils]: 92: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-08 21:27:32,721 INFO L280 TraceCheckUtils]: 93: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-08 21:27:32,721 INFO L280 TraceCheckUtils]: 94: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,722 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,723 INFO L280 TraceCheckUtils]: 96: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,723 INFO L280 TraceCheckUtils]: 97: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,724 INFO L280 TraceCheckUtils]: 98: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,724 INFO L280 TraceCheckUtils]: 99: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,724 INFO L263 TraceCheckUtils]: 100: Hoare triple {33765#(= 1 ~waterLevel~0)} call setup(); {33683#true} is VALID [2020-07-08 21:27:32,724 INFO L280 TraceCheckUtils]: 101: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,725 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,726 INFO L263 TraceCheckUtils]: 103: Hoare triple {33765#(= 1 ~waterLevel~0)} call runTest(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,726 INFO L263 TraceCheckUtils]: 104: Hoare triple {33765#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:27:32,726 INFO L280 TraceCheckUtils]: 105: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-08 21:27:32,727 INFO L280 TraceCheckUtils]: 106: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,727 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,728 INFO L263 TraceCheckUtils]: 108: Hoare triple {33765#(= 1 ~waterLevel~0)} call test(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,728 INFO L280 TraceCheckUtils]: 109: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,729 INFO L280 TraceCheckUtils]: 110: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,729 INFO L280 TraceCheckUtils]: 111: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,730 INFO L280 TraceCheckUtils]: 112: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,730 INFO L280 TraceCheckUtils]: 113: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,731 INFO L280 TraceCheckUtils]: 114: Hoare triple {33765#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,731 INFO L280 TraceCheckUtils]: 115: Hoare triple {33765#(= 1 ~waterLevel~0)} assume !false; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,732 INFO L280 TraceCheckUtils]: 116: Hoare triple {33765#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,732 INFO L280 TraceCheckUtils]: 117: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,733 INFO L280 TraceCheckUtils]: 118: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,733 INFO L280 TraceCheckUtils]: 119: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,734 INFO L280 TraceCheckUtils]: 120: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,735 INFO L263 TraceCheckUtils]: 121: Hoare triple {33765#(= 1 ~waterLevel~0)} call waterRise(); {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:27:32,735 INFO L280 TraceCheckUtils]: 122: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:27:32,736 INFO L280 TraceCheckUtils]: 123: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:27:32,737 INFO L280 TraceCheckUtils]: 124: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:27:32,738 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,738 INFO L280 TraceCheckUtils]: 126: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,739 INFO L280 TraceCheckUtils]: 127: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,739 INFO L280 TraceCheckUtils]: 128: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,740 INFO L280 TraceCheckUtils]: 129: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,740 INFO L280 TraceCheckUtils]: 130: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,741 INFO L280 TraceCheckUtils]: 131: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,741 INFO L280 TraceCheckUtils]: 132: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,742 INFO L280 TraceCheckUtils]: 133: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,743 INFO L263 TraceCheckUtils]: 134: Hoare triple {33784#(= 2 ~waterLevel~0)} call startSystem(); {33848#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:27:32,743 INFO L280 TraceCheckUtils]: 135: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,743 INFO L280 TraceCheckUtils]: 136: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,744 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,744 INFO L263 TraceCheckUtils]: 138: Hoare triple {33784#(= 2 ~waterLevel~0)} call timeShift(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,745 INFO L263 TraceCheckUtils]: 139: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:27:32,745 INFO L263 TraceCheckUtils]: 140: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-08 21:27:32,745 INFO L280 TraceCheckUtils]: 141: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,745 INFO L280 TraceCheckUtils]: 142: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,745 INFO L280 TraceCheckUtils]: 143: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,746 INFO L280 TraceCheckUtils]: 144: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,746 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-08 21:27:32,746 INFO L280 TraceCheckUtils]: 146: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,746 INFO L280 TraceCheckUtils]: 147: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-08 21:27:32,746 INFO L280 TraceCheckUtils]: 148: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-08 21:27:32,746 INFO L280 TraceCheckUtils]: 149: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,747 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,748 INFO L280 TraceCheckUtils]: 151: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,748 INFO L280 TraceCheckUtils]: 152: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,749 INFO L263 TraceCheckUtils]: 153: Hoare triple {33784#(= 2 ~waterLevel~0)} call processEnvironment(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:32,749 INFO L280 TraceCheckUtils]: 154: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-08 21:27:32,749 INFO L280 TraceCheckUtils]: 155: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,749 INFO L263 TraceCheckUtils]: 156: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-08 21:27:32,749 INFO L280 TraceCheckUtils]: 157: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-08 21:27:32,750 INFO L280 TraceCheckUtils]: 158: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-08 21:27:32,750 INFO L280 TraceCheckUtils]: 159: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-08 21:27:32,750 INFO L263 TraceCheckUtils]: 160: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-08 21:27:32,750 INFO L280 TraceCheckUtils]: 161: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,750 INFO L280 TraceCheckUtils]: 162: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-08 21:27:32,750 INFO L280 TraceCheckUtils]: 163: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-08 21:27:32,751 INFO L280 TraceCheckUtils]: 164: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-08 21:27:32,751 INFO L280 TraceCheckUtils]: 165: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,751 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-08 21:27:32,751 INFO L280 TraceCheckUtils]: 167: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,751 INFO L280 TraceCheckUtils]: 168: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-08 21:27:32,751 INFO L280 TraceCheckUtils]: 169: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-08 21:27:32,752 INFO L280 TraceCheckUtils]: 170: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-08 21:27:32,752 INFO L280 TraceCheckUtils]: 171: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,752 INFO L280 TraceCheckUtils]: 172: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-08 21:27:32,752 INFO L280 TraceCheckUtils]: 173: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-08 21:27:32,752 INFO L280 TraceCheckUtils]: 174: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,752 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-08 21:27:32,753 INFO L280 TraceCheckUtils]: 176: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-08 21:27:32,753 INFO L280 TraceCheckUtils]: 177: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-08 21:27:32,753 INFO L280 TraceCheckUtils]: 178: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-08 21:27:32,753 INFO L280 TraceCheckUtils]: 179: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-08 21:27:32,754 INFO L263 TraceCheckUtils]: 180: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:32,754 INFO L280 TraceCheckUtils]: 181: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-08 21:27:32,754 INFO L280 TraceCheckUtils]: 182: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,754 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-08 21:27:32,754 INFO L280 TraceCheckUtils]: 184: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,755 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,756 INFO L263 TraceCheckUtils]: 186: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,756 INFO L280 TraceCheckUtils]: 187: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp~7; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,757 INFO L280 TraceCheckUtils]: 188: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:27:32,757 INFO L263 TraceCheckUtils]: 189: Hoare triple {33784#(= 2 ~waterLevel~0)} call #t~ret61 := getWaterLevel(); {33683#true} is VALID [2020-07-08 21:27:32,757 INFO L280 TraceCheckUtils]: 190: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-08 21:27:32,757 INFO L280 TraceCheckUtils]: 191: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 21:27:32,758 INFO L280 TraceCheckUtils]: 192: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:27:32,758 INFO L280 TraceCheckUtils]: 193: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:27:32,759 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-08 21:27:32,760 INFO L280 TraceCheckUtils]: 195: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-08 21:27:32,760 INFO L280 TraceCheckUtils]: 196: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp~7 := #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-08 21:27:32,761 INFO L280 TraceCheckUtils]: 197: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-08 21:27:32,761 INFO L280 TraceCheckUtils]: 198: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {33684#false} is VALID [2020-07-08 21:27:32,762 INFO L263 TraceCheckUtils]: 199: Hoare triple {33684#false} call #t~ret62 := isPumpRunning(); {33683#true} is VALID [2020-07-08 21:27:32,762 INFO L280 TraceCheckUtils]: 200: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,762 INFO L280 TraceCheckUtils]: 201: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-08 21:27:32,762 INFO L280 TraceCheckUtils]: 202: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-08 21:27:32,762 INFO L280 TraceCheckUtils]: 203: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-08 21:27:32,762 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-08 21:27:32,763 INFO L280 TraceCheckUtils]: 205: Hoare triple {33684#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33684#false} is VALID [2020-07-08 21:27:32,763 INFO L280 TraceCheckUtils]: 206: Hoare triple {33684#false} ~tmp___0~2 := #t~ret62; {33684#false} is VALID [2020-07-08 21:27:32,763 INFO L280 TraceCheckUtils]: 207: Hoare triple {33684#false} havoc #t~ret62; {33684#false} is VALID [2020-07-08 21:27:32,763 INFO L280 TraceCheckUtils]: 208: Hoare triple {33684#false} assume 0 != ~tmp___0~2; {33684#false} is VALID [2020-07-08 21:27:32,763 INFO L280 TraceCheckUtils]: 209: Hoare triple {33684#false} assume 0 == ~switchedOnBeforeTS~0; {33684#false} is VALID [2020-07-08 21:27:32,764 INFO L263 TraceCheckUtils]: 210: Hoare triple {33684#false} call __automaton_fail(); {33684#false} is VALID [2020-07-08 21:27:32,764 INFO L280 TraceCheckUtils]: 211: Hoare triple {33684#false} assume !false; {33684#false} is VALID [2020-07-08 21:27:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:27:32,795 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1733567633] [2020-07-08 21:27:32,795 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:27:32,796 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 21:27:32,796 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210651925] [2020-07-08 21:27:32,796 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-08 21:27:32,797 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:27:32,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 21:27:33,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:27:33,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 21:27:33,031 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:27:33,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 21:27:33,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:27:33,032 INFO L87 Difference]: Start difference. First operand 1282 states and 1453 transitions. Second operand 15 states. [2020-07-08 21:27:34,730 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:27:40,897 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:27:49,250 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:27:50,139 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:27:51,964 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:27:52,621 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:27:53,749 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:27:54,341 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:27:55,583 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:27:56,185 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:28:47,540 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:28:48,203 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:28:48,717 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:28:49,849 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:29:07,651 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:29:08,254 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:29:09,489 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:29:23,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:23,502 INFO L93 Difference]: Finished difference Result 3867 states and 4718 transitions. [2020-07-08 21:29:23,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-07-08 21:29:23,502 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-08 21:29:23,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:29:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:29:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-08 21:29:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:29:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-08 21:29:23,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 1142 transitions. [2020-07-08 21:29:26,478 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:26,867 INFO L225 Difference]: With dead ends: 3867 [2020-07-08 21:29:26,867 INFO L226 Difference]: Without dead ends: 2971 [2020-07-08 21:29:26,872 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1147 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=778, Invalid=3004, Unknown=0, NotChecked=0, Total=3782 [2020-07-08 21:29:26,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2971 states. [2020-07-08 21:30:20,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2971 to 2285. [2020-07-08 21:30:20,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:30:20,370 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2971 states. Second operand 2285 states. [2020-07-08 21:30:20,370 INFO L74 IsIncluded]: Start isIncluded. First operand 2971 states. Second operand 2285 states. [2020-07-08 21:30:20,370 INFO L87 Difference]: Start difference. First operand 2971 states. Second operand 2285 states. [2020-07-08 21:30:20,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:20,632 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-08 21:30:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-08 21:30:20,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:30:20,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:30:20,637 INFO L74 IsIncluded]: Start isIncluded. First operand 2285 states. Second operand 2971 states. [2020-07-08 21:30:20,637 INFO L87 Difference]: Start difference. First operand 2285 states. Second operand 2971 states. [2020-07-08 21:30:20,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:20,929 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-08 21:30:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-08 21:30:20,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:30:20,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:30:20,933 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:30:20,934 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:30:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2285 states. [2020-07-08 21:30:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 2285 states and 2581 transitions. [2020-07-08 21:30:21,114 INFO L78 Accepts]: Start accepts. Automaton has 2285 states and 2581 transitions. Word has length 212 [2020-07-08 21:30:21,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:30:21,114 INFO L479 AbstractCegarLoop]: Abstraction has 2285 states and 2581 transitions. [2020-07-08 21:30:21,114 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 21:30:21,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2285 states and 2581 transitions. [2020-07-08 21:30:35,059 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2581 edges. 2581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:35,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2581 transitions. [2020-07-08 21:30:35,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-08 21:30:35,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:30:35,066 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:30:35,066 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:30:35,066 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:30:35,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:30:35,067 INFO L82 PathProgramCache]: Analyzing trace with hash 831228777, now seen corresponding path program 1 times [2020-07-08 21:30:35,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:30:35,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1759652325] [2020-07-08 21:30:35,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:30:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,427 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:30:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-08 21:30:35,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-08 21:30:35,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-08 21:30:35,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-08 21:30:35,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-08 21:30:35,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-08 21:30:35,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-08 21:30:35,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-08 21:30:35,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-08 21:30:35,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-08 21:30:35,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-08 21:30:35,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-08 21:30:35,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-08 21:30:35,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-08 21:30:35,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-08 21:30:35,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-08 21:30:35,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-08 21:30:35,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-08 21:30:35,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-08 21:30:35,489 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-08 21:30:35,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-08 21:30:35,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-08 21:30:35,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-08 21:30:35,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-08 21:30:35,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-08 21:30:35,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-08 21:30:35,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-08 21:30:35,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-08 21:30:35,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-08 21:30:35,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-08 21:30:35,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-08 21:30:35,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-08 21:30:35,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-08 21:30:35,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-08 21:30:35,491 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-08 21:30:35,491 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-08 21:30:35,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-08 21:30:35,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-08 21:30:35,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-08 21:30:35,492 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-08 21:30:35,492 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-08 21:30:35,493 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-08 21:30:35,493 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-08 21:30:35,493 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-08 21:30:35,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-08 21:30:35,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-08 21:30:35,493 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-08 21:30:35,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-08 21:30:35,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-08 21:30:35,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-08 21:30:35,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-08 21:30:35,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-08 21:30:35,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-08 21:30:35,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-08 21:30:35,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-08 21:30:35,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-08 21:30:35,495 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-08 21:30:35,495 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-08 21:30:35,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-08 21:30:35,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-08 21:30:35,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-08 21:30:35,496 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-08 21:30:35,496 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-08 21:30:35,496 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-08 21:30:35,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-08 21:30:35,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-08 21:30:35,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-08 21:30:35,497 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-08 21:30:35,497 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-08 21:30:35,497 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-08 21:30:35,498 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-08 21:30:35,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-08 21:30:35,498 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,498 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-08 21:30:35,498 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-08 21:30:35,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-08 21:30:35,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,499 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-08 21:30:35,499 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,499 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-08 21:30:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-08 21:30:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-08 21:30:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-08 21:30:35,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:30:35,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:30:35,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:30:35,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:30:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-08 21:30:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-08 21:30:35,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-08 21:30:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-08 21:30:35,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:35,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-08 21:30:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-08 21:30:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:35,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:35,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:35,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,694 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-08 21:30:35,694 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-08 21:30:35,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:35,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:35,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:35,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,696 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-08 21:30:35,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-08 21:30:35,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-08 21:30:35,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,697 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-08 21:30:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-08 21:30:35,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-08 21:30:35,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,749 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-08 21:30:35,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:35,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-08 21:30:35,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:35,750 INFO L263 TraceCheckUtils]: 3: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-08 21:30:35,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-08 21:30:35,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-08 21:30:35,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,752 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-08 21:30:35,753 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-08 21:30:35,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-08 21:30:35,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-08 21:30:35,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:35,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:35,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,755 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-08 21:30:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,764 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:35,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:35,765 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:35,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:35,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-08 21:30:35,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:35,766 INFO L263 TraceCheckUtils]: 6: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-08 21:30:35,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-08 21:30:35,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-08 21:30:35,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,768 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,768 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-08 21:30:35,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-08 21:30:35,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-08 21:30:35,770 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-08 21:30:35,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:35,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:35,771 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,771 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-08 21:30:35,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-08 21:30:35,772 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-08 21:30:35,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:35,774 INFO L263 TraceCheckUtils]: 26: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:30:35,775 INFO L280 TraceCheckUtils]: 27: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,779 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,779 INFO L280 TraceCheckUtils]: 30: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,780 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:35,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:35,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:35,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,792 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-08 21:30:35,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-08 21:30:35,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-08 21:30:35,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:35,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:35,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:35,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:35,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,795 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-08 21:30:35,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-08 21:30:35,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-08 21:30:35,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-08 21:30:35,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,798 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:35,801 INFO L263 TraceCheckUtils]: 1: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-08 21:30:35,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:35,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:35,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:35,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,803 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-08 21:30:35,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-08 21:30:35,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-08 21:30:35,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,804 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-08 21:30:35,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-08 21:30:35,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-08 21:30:35,806 INFO L263 TraceCheckUtils]: 14: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:30:35,806 INFO L280 TraceCheckUtils]: 15: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:35,806 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:35,807 INFO L263 TraceCheckUtils]: 17: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:35,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:35,807 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-08 21:30:35,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:35,808 INFO L263 TraceCheckUtils]: 21: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-08 21:30:35,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-08 21:30:35,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-08 21:30:35,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:35,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,809 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-08 21:30:35,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-08 21:30:35,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-08 21:30:35,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-08 21:30:35,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:35,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:35,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,813 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-08 21:30:35,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-08 21:30:35,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-08 21:30:35,814 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:35,816 INFO L263 TraceCheckUtils]: 41: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:30:35,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,818 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,819 INFO L280 TraceCheckUtils]: 45: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,820 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,820 INFO L263 TraceCheckUtils]: 47: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-08 21:30:35,820 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-08 21:30:35,821 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-08 21:30:35,821 INFO L263 TraceCheckUtils]: 50: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:35,821 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:35,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:35,822 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:35,822 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,822 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-08 21:30:35,823 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:35,823 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-08 21:30:35,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-08 21:30:35,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-08 21:30:35,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,824 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,825 INFO L280 TraceCheckUtils]: 62: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:35,826 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-08 21:30:35,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:35,839 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:36,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-08 21:30:36,096 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-08 21:30:36,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,102 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-08 21:30:36,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-08 21:30:36,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,107 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:36,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-08 21:30:36,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-08 21:30:36,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,114 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:36,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-08 21:30:36,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:36,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-08 21:30:36,121 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-08 21:30:36,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-08 21:30:36,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,123 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:36,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:36,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:36,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:36,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:36,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:36,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,140 INFO L263 TraceCheckUtils]: 0: Hoare triple {52240#true} call ULTIMATE.init(); {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:30:36,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-08 21:30:36,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-08 21:30:36,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-08 21:30:36,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-08 21:30:36,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-08 21:30:36,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-08 21:30:36,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-08 21:30:36,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-08 21:30:36,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-08 21:30:36,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-08 21:30:36,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-08 21:30:36,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-08 21:30:36,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-08 21:30:36,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-08 21:30:36,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-08 21:30:36,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-08 21:30:36,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-08 21:30:36,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-08 21:30:36,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-08 21:30:36,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-08 21:30:36,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-08 21:30:36,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-08 21:30:36,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-08 21:30:36,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-08 21:30:36,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-08 21:30:36,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-08 21:30:36,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-08 21:30:36,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-08 21:30:36,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-08 21:30:36,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-08 21:30:36,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-08 21:30:36,150 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-08 21:30:36,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-08 21:30:36,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-08 21:30:36,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-08 21:30:36,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-08 21:30:36,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-08 21:30:36,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-08 21:30:36,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-08 21:30:36,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-08 21:30:36,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-08 21:30:36,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-08 21:30:36,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-08 21:30:36,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-08 21:30:36,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-08 21:30:36,153 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-08 21:30:36,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-08 21:30:36,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-08 21:30:36,154 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-08 21:30:36,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-08 21:30:36,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-08 21:30:36,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-08 21:30:36,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-08 21:30:36,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-08 21:30:36,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-08 21:30:36,155 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-08 21:30:36,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-08 21:30:36,155 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-08 21:30:36,156 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-08 21:30:36,156 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-08 21:30:36,156 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-08 21:30:36,156 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-08 21:30:36,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-08 21:30:36,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-08 21:30:36,157 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-08 21:30:36,157 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-08 21:30:36,157 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-08 21:30:36,157 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-08 21:30:36,157 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-08 21:30:36,158 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-08 21:30:36,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-08 21:30:36,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-08 21:30:36,158 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-08 21:30:36,158 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-08 21:30:36,158 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-08 21:30:36,159 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-08 21:30:36,159 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-08 21:30:36,159 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-08 21:30:36,159 INFO L280 TraceCheckUtils]: 79: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,159 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-08 21:30:36,160 INFO L263 TraceCheckUtils]: 81: Hoare triple {52240#true} call #t~ret73 := main(); {52240#true} is VALID [2020-07-08 21:30:36,160 INFO L280 TraceCheckUtils]: 82: Hoare triple {52240#true} havoc ~retValue_acc~8; {52240#true} is VALID [2020-07-08 21:30:36,160 INFO L280 TraceCheckUtils]: 83: Hoare triple {52240#true} havoc ~tmp~6; {52240#true} is VALID [2020-07-08 21:30:36,160 INFO L263 TraceCheckUtils]: 84: Hoare triple {52240#true} call select_helpers(); {52240#true} is VALID [2020-07-08 21:30:36,160 INFO L280 TraceCheckUtils]: 85: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,160 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-08 21:30:36,161 INFO L263 TraceCheckUtils]: 87: Hoare triple {52240#true} call select_features(); {52240#true} is VALID [2020-07-08 21:30:36,161 INFO L280 TraceCheckUtils]: 88: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,161 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-08 21:30:36,161 INFO L263 TraceCheckUtils]: 90: Hoare triple {52240#true} call #t~ret59 := valid_product(); {52240#true} is VALID [2020-07-08 21:30:36,161 INFO L280 TraceCheckUtils]: 91: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-08 21:30:36,164 INFO L280 TraceCheckUtils]: 92: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:30:36,168 INFO L280 TraceCheckUtils]: 93: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:30:36,168 INFO L280 TraceCheckUtils]: 94: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:30:36,169 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:30:36,170 INFO L280 TraceCheckUtils]: 96: Hoare triple {52331#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-08 21:30:36,170 INFO L280 TraceCheckUtils]: 97: Hoare triple {52331#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-08 21:30:36,171 INFO L280 TraceCheckUtils]: 98: Hoare triple {52332#(= 1 main_~tmp~6)} havoc #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-08 21:30:36,171 INFO L280 TraceCheckUtils]: 99: Hoare triple {52332#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {52240#true} is VALID [2020-07-08 21:30:36,171 INFO L263 TraceCheckUtils]: 100: Hoare triple {52240#true} call setup(); {52240#true} is VALID [2020-07-08 21:30:36,171 INFO L280 TraceCheckUtils]: 101: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,171 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-08 21:30:36,172 INFO L263 TraceCheckUtils]: 103: Hoare triple {52240#true} call runTest(); {52240#true} is VALID [2020-07-08 21:30:36,172 INFO L263 TraceCheckUtils]: 104: Hoare triple {52240#true} call __utac_acc__Specification5_spec__1(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:36,173 INFO L280 TraceCheckUtils]: 105: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-08 21:30:36,173 INFO L280 TraceCheckUtils]: 106: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,173 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-08 21:30:36,173 INFO L263 TraceCheckUtils]: 108: Hoare triple {52240#true} call test(); {52240#true} is VALID [2020-07-08 21:30:36,173 INFO L280 TraceCheckUtils]: 109: Hoare triple {52240#true} havoc ~splverifierCounter~0; {52240#true} is VALID [2020-07-08 21:30:36,174 INFO L280 TraceCheckUtils]: 110: Hoare triple {52240#true} havoc ~tmp~5; {52240#true} is VALID [2020-07-08 21:30:36,174 INFO L280 TraceCheckUtils]: 111: Hoare triple {52240#true} havoc ~tmp___0~1; {52240#true} is VALID [2020-07-08 21:30:36,174 INFO L280 TraceCheckUtils]: 112: Hoare triple {52240#true} havoc ~tmp___1~0; {52240#true} is VALID [2020-07-08 21:30:36,174 INFO L280 TraceCheckUtils]: 113: Hoare triple {52240#true} havoc ~tmp___2~0; {52240#true} is VALID [2020-07-08 21:30:36,174 INFO L280 TraceCheckUtils]: 114: Hoare triple {52240#true} ~splverifierCounter~0 := 0; {52240#true} is VALID [2020-07-08 21:30:36,175 INFO L280 TraceCheckUtils]: 115: Hoare triple {52240#true} assume !false; {52240#true} is VALID [2020-07-08 21:30:36,175 INFO L280 TraceCheckUtils]: 116: Hoare triple {52240#true} assume ~splverifierCounter~0 < 4; {52240#true} is VALID [2020-07-08 21:30:36,175 INFO L280 TraceCheckUtils]: 117: Hoare triple {52240#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,175 INFO L280 TraceCheckUtils]: 118: Hoare triple {52240#true} ~tmp~5 := #t~nondet55; {52240#true} is VALID [2020-07-08 21:30:36,175 INFO L280 TraceCheckUtils]: 119: Hoare triple {52240#true} havoc #t~nondet55; {52240#true} is VALID [2020-07-08 21:30:36,176 INFO L280 TraceCheckUtils]: 120: Hoare triple {52240#true} assume 0 != ~tmp~5; {52240#true} is VALID [2020-07-08 21:30:36,176 INFO L263 TraceCheckUtils]: 121: Hoare triple {52240#true} call waterRise(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:30:36,176 INFO L280 TraceCheckUtils]: 122: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-08 21:30:36,177 INFO L280 TraceCheckUtils]: 123: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:36,177 INFO L280 TraceCheckUtils]: 124: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,177 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-08 21:30:36,177 INFO L280 TraceCheckUtils]: 126: Hoare triple {52240#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,178 INFO L280 TraceCheckUtils]: 127: Hoare triple {52240#true} ~tmp___0~1 := #t~nondet56; {52240#true} is VALID [2020-07-08 21:30:36,178 INFO L280 TraceCheckUtils]: 128: Hoare triple {52240#true} havoc #t~nondet56; {52240#true} is VALID [2020-07-08 21:30:36,178 INFO L280 TraceCheckUtils]: 129: Hoare triple {52240#true} assume !(0 != ~tmp___0~1); {52240#true} is VALID [2020-07-08 21:30:36,178 INFO L280 TraceCheckUtils]: 130: Hoare triple {52240#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,178 INFO L280 TraceCheckUtils]: 131: Hoare triple {52240#true} ~tmp___2~0 := #t~nondet57; {52240#true} is VALID [2020-07-08 21:30:36,179 INFO L280 TraceCheckUtils]: 132: Hoare triple {52240#true} havoc #t~nondet57; {52240#true} is VALID [2020-07-08 21:30:36,179 INFO L280 TraceCheckUtils]: 133: Hoare triple {52240#true} assume 0 != ~tmp___2~0; {52240#true} is VALID [2020-07-08 21:30:36,179 INFO L263 TraceCheckUtils]: 134: Hoare triple {52240#true} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:30:36,180 INFO L280 TraceCheckUtils]: 135: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-08 21:30:36,180 INFO L280 TraceCheckUtils]: 136: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,180 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-08 21:30:36,181 INFO L263 TraceCheckUtils]: 138: Hoare triple {52240#true} call timeShift(); {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:30:36,182 INFO L263 TraceCheckUtils]: 139: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:36,182 INFO L263 TraceCheckUtils]: 140: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-08 21:30:36,182 INFO L280 TraceCheckUtils]: 141: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,182 INFO L280 TraceCheckUtils]: 142: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:36,182 INFO L280 TraceCheckUtils]: 143: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,183 INFO L280 TraceCheckUtils]: 144: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,183 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-08 21:30:36,183 INFO L280 TraceCheckUtils]: 146: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,183 INFO L280 TraceCheckUtils]: 147: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-08 21:30:36,183 INFO L280 TraceCheckUtils]: 148: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-08 21:30:36,184 INFO L280 TraceCheckUtils]: 149: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,184 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-08 21:30:36,184 INFO L280 TraceCheckUtils]: 151: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-08 21:30:36,184 INFO L280 TraceCheckUtils]: 152: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-08 21:30:36,185 INFO L263 TraceCheckUtils]: 153: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:30:36,185 INFO L280 TraceCheckUtils]: 154: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:36,185 INFO L280 TraceCheckUtils]: 155: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:36,186 INFO L263 TraceCheckUtils]: 156: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:36,186 INFO L280 TraceCheckUtils]: 157: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:36,186 INFO L280 TraceCheckUtils]: 158: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-08 21:30:36,186 INFO L280 TraceCheckUtils]: 159: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:36,187 INFO L263 TraceCheckUtils]: 160: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-08 21:30:36,187 INFO L280 TraceCheckUtils]: 161: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:36,187 INFO L280 TraceCheckUtils]: 162: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-08 21:30:36,187 INFO L280 TraceCheckUtils]: 163: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-08 21:30:36,187 INFO L280 TraceCheckUtils]: 164: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-08 21:30:36,187 INFO L280 TraceCheckUtils]: 165: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,188 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-08 21:30:36,188 INFO L280 TraceCheckUtils]: 167: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,188 INFO L280 TraceCheckUtils]: 168: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-08 21:30:36,188 INFO L280 TraceCheckUtils]: 169: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-08 21:30:36,188 INFO L280 TraceCheckUtils]: 170: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-08 21:30:36,188 INFO L280 TraceCheckUtils]: 171: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-08 21:30:36,189 INFO L280 TraceCheckUtils]: 172: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-08 21:30:36,189 INFO L280 TraceCheckUtils]: 173: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-08 21:30:36,189 INFO L280 TraceCheckUtils]: 174: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,189 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-08 21:30:36,189 INFO L280 TraceCheckUtils]: 176: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,189 INFO L280 TraceCheckUtils]: 177: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-08 21:30:36,190 INFO L280 TraceCheckUtils]: 178: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-08 21:30:36,190 INFO L280 TraceCheckUtils]: 179: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:36,191 INFO L263 TraceCheckUtils]: 180: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:30:36,191 INFO L280 TraceCheckUtils]: 181: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,192 INFO L280 TraceCheckUtils]: 182: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,192 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,193 INFO L280 TraceCheckUtils]: 184: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,193 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,193 INFO L263 TraceCheckUtils]: 186: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-08 21:30:36,194 INFO L280 TraceCheckUtils]: 187: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-08 21:30:36,194 INFO L280 TraceCheckUtils]: 188: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-08 21:30:36,194 INFO L263 TraceCheckUtils]: 189: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:36,194 INFO L280 TraceCheckUtils]: 190: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:36,194 INFO L280 TraceCheckUtils]: 191: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:36,194 INFO L280 TraceCheckUtils]: 192: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:36,195 INFO L280 TraceCheckUtils]: 193: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,195 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-08 21:30:36,195 INFO L280 TraceCheckUtils]: 195: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-08 21:30:36,195 INFO L280 TraceCheckUtils]: 196: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-08 21:30:36,195 INFO L280 TraceCheckUtils]: 197: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-08 21:30:36,196 INFO L280 TraceCheckUtils]: 198: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-08 21:30:36,196 INFO L280 TraceCheckUtils]: 199: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,203 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,203 INFO L280 TraceCheckUtils]: 201: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:30:36,204 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,205 INFO L280 TraceCheckUtils]: 203: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !false; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,205 INFO L280 TraceCheckUtils]: 204: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,206 INFO L280 TraceCheckUtils]: 205: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,207 INFO L280 TraceCheckUtils]: 206: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,207 INFO L280 TraceCheckUtils]: 207: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,208 INFO L280 TraceCheckUtils]: 208: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,208 INFO L280 TraceCheckUtils]: 209: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,209 INFO L280 TraceCheckUtils]: 210: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,210 INFO L280 TraceCheckUtils]: 211: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,210 INFO L280 TraceCheckUtils]: 212: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,211 INFO L280 TraceCheckUtils]: 213: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,211 INFO L280 TraceCheckUtils]: 214: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,212 INFO L280 TraceCheckUtils]: 215: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,213 INFO L280 TraceCheckUtils]: 216: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,214 INFO L263 TraceCheckUtils]: 217: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:30:36,214 INFO L280 TraceCheckUtils]: 218: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-08 21:30:36,214 INFO L280 TraceCheckUtils]: 219: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,215 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,215 INFO L263 TraceCheckUtils]: 221: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call timeShift(); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:30:36,217 INFO L263 TraceCheckUtils]: 222: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:36,217 INFO L263 TraceCheckUtils]: 223: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-08 21:30:36,217 INFO L280 TraceCheckUtils]: 224: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,218 INFO L280 TraceCheckUtils]: 225: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,219 INFO L280 TraceCheckUtils]: 226: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,219 INFO L280 TraceCheckUtils]: 227: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:30:36,221 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-08 21:30:36,221 INFO L280 TraceCheckUtils]: 229: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-08 21:30:36,222 INFO L280 TraceCheckUtils]: 230: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,222 INFO L280 TraceCheckUtils]: 231: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,223 INFO L280 TraceCheckUtils]: 232: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,224 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,224 INFO L280 TraceCheckUtils]: 234: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,225 INFO L263 TraceCheckUtils]: 235: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:30:36,225 INFO L280 TraceCheckUtils]: 236: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-08 21:30:36,225 INFO L280 TraceCheckUtils]: 237: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-08 21:30:36,226 INFO L280 TraceCheckUtils]: 238: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,226 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,227 INFO L280 TraceCheckUtils]: 240: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,228 INFO L263 TraceCheckUtils]: 241: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:30:36,228 INFO L280 TraceCheckUtils]: 242: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-08 21:30:36,228 INFO L280 TraceCheckUtils]: 243: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-08 21:30:36,228 INFO L263 TraceCheckUtils]: 244: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-08 21:30:36,228 INFO L280 TraceCheckUtils]: 245: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,228 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-08 21:30:36,229 INFO L280 TraceCheckUtils]: 247: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,229 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,230 INFO L263 TraceCheckUtils]: 249: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,230 INFO L280 TraceCheckUtils]: 250: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,231 INFO L280 TraceCheckUtils]: 251: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,232 INFO L263 TraceCheckUtils]: 252: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-08 21:30:36,232 INFO L280 TraceCheckUtils]: 253: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:36,232 INFO L280 TraceCheckUtils]: 254: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-08 21:30:36,232 INFO L280 TraceCheckUtils]: 255: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-08 21:30:36,232 INFO L280 TraceCheckUtils]: 256: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,235 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,235 INFO L280 TraceCheckUtils]: 258: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,236 INFO L280 TraceCheckUtils]: 259: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,236 INFO L280 TraceCheckUtils]: 260: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,237 INFO L280 TraceCheckUtils]: 261: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,237 INFO L263 TraceCheckUtils]: 262: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret62 := isPumpRunning(); {52240#true} is VALID [2020-07-08 21:30:36,237 INFO L280 TraceCheckUtils]: 263: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,237 INFO L280 TraceCheckUtils]: 264: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-08 21:30:36,237 INFO L280 TraceCheckUtils]: 265: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-08 21:30:36,237 INFO L280 TraceCheckUtils]: 266: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-08 21:30:36,238 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,238 INFO L280 TraceCheckUtils]: 268: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,239 INFO L280 TraceCheckUtils]: 269: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,239 INFO L280 TraceCheckUtils]: 270: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,240 INFO L280 TraceCheckUtils]: 271: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:30:36,240 INFO L280 TraceCheckUtils]: 272: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {52241#false} is VALID [2020-07-08 21:30:36,241 INFO L263 TraceCheckUtils]: 273: Hoare triple {52241#false} call __automaton_fail(); {52241#false} is VALID [2020-07-08 21:30:36,241 INFO L280 TraceCheckUtils]: 274: Hoare triple {52241#false} assume !false; {52241#false} is VALID [2020-07-08 21:30:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-08 21:30:36,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1759652325] [2020-07-08 21:30:36,311 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:30:36,311 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-08 21:30:36,311 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397795557] [2020-07-08 21:30:36,312 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-08 21:30:36,314 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:30:36,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 21:30:36,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:36,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 21:30:36,576 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:30:36,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 21:30:36,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:30:36,577 INFO L87 Difference]: Start difference. First operand 2285 states and 2581 transitions. Second operand 19 states. [2020-07-08 21:30:40,203 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:40,621 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:30:41,300 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:30:41,785 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:30:42,169 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:30:50,107 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:30:51,779 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:30:52,258 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:30:52,693 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:30:53,686 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:30:54,488 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:30:55,131 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:30:56,063 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:31:11,475 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:31:27,787 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:31:28,770 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:31:29,804 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:31:31,115 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:31:35,397 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:31:36,140 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 21:31:43,687 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:31:44,836 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 21:31:45,365 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:31:45,879 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:31:46,644 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:32:27,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:27,825 INFO L93 Difference]: Finished difference Result 4638 states and 5416 transitions. [2020-07-08 21:32:27,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-08 21:32:27,825 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-08 21:32:27,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:32:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 21:32:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-08 21:32:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 21:32:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-08 21:32:27,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 923 transitions. [2020-07-08 21:32:30,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:30,574 INFO L225 Difference]: With dead ends: 4638 [2020-07-08 21:32:30,574 INFO L226 Difference]: Without dead ends: 2724 [2020-07-08 21:32:30,582 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1900 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=1162, Invalid=5480, Unknown=0, NotChecked=0, Total=6642 [2020-07-08 21:32:30,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2020-07-08 21:33:27,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2360. [2020-07-08 21:33:27,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:33:27,434 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2724 states. Second operand 2360 states. [2020-07-08 21:33:27,434 INFO L74 IsIncluded]: Start isIncluded. First operand 2724 states. Second operand 2360 states. [2020-07-08 21:33:27,434 INFO L87 Difference]: Start difference. First operand 2724 states. Second operand 2360 states. [2020-07-08 21:33:27,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:27,689 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-08 21:33:27,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-08 21:33:27,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:33:27,693 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:33:27,693 INFO L74 IsIncluded]: Start isIncluded. First operand 2360 states. Second operand 2724 states. [2020-07-08 21:33:27,693 INFO L87 Difference]: Start difference. First operand 2360 states. Second operand 2724 states. [2020-07-08 21:33:28,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:28,081 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-08 21:33:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-08 21:33:28,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:33:28,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:33:28,087 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:33:28,087 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:33:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2360 states. [2020-07-08 21:33:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 2360 states and 2615 transitions. [2020-07-08 21:33:28,431 INFO L78 Accepts]: Start accepts. Automaton has 2360 states and 2615 transitions. Word has length 275 [2020-07-08 21:33:28,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:33:28,432 INFO L479 AbstractCegarLoop]: Abstraction has 2360 states and 2615 transitions. [2020-07-08 21:33:28,432 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-08 21:33:28,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2360 states and 2615 transitions. [2020-07-08 21:33:43,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2615 edges. 2615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2615 transitions. [2020-07-08 21:33:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2020-07-08 21:33:43,754 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:33:43,755 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-08 21:33:43,755 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 21:33:43,755 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:33:43,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:33:43,756 INFO L82 PathProgramCache]: Analyzing trace with hash 1007816308, now seen corresponding path program 1 times [2020-07-08 21:33:43,756 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:33:43,756 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1914712343] [2020-07-08 21:33:43,756 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:33:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,106 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:33:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-08 21:33:44,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-08 21:33:44,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-08 21:33:44,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-08 21:33:44,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-08 21:33:44,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-08 21:33:44,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-08 21:33:44,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-08 21:33:44,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-08 21:33:44,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-08 21:33:44,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-08 21:33:44,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-08 21:33:44,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-08 21:33:44,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-08 21:33:44,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-08 21:33:44,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-08 21:33:44,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-08 21:33:44,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-08 21:33:44,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-08 21:33:44,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-08 21:33:44,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-08 21:33:44,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-08 21:33:44,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-08 21:33:44,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-08 21:33:44,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-08 21:33:44,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-08 21:33:44,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-08 21:33:44,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-08 21:33:44,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-08 21:33:44,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-08 21:33:44,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-08 21:33:44,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-08 21:33:44,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-08 21:33:44,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-08 21:33:44,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-08 21:33:44,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-08 21:33:44,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-08 21:33:44,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-08 21:33:44,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-08 21:33:44,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-08 21:33:44,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-08 21:33:44,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-08 21:33:44,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-08 21:33:44,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-08 21:33:44,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-08 21:33:44,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-08 21:33:44,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-08 21:33:44,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-08 21:33:44,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-08 21:33:44,183 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-08 21:33:44,183 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-08 21:33:44,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-08 21:33:44,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-08 21:33:44,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-08 21:33:44,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-08 21:33:44,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-08 21:33:44,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-08 21:33:44,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-08 21:33:44,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-08 21:33:44,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-08 21:33:44,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-08 21:33:44,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-08 21:33:44,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-08 21:33:44,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-08 21:33:44,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-08 21:33:44,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-08 21:33:44,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-08 21:33:44,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-08 21:33:44,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-08 21:33:44,186 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-08 21:33:44,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-08 21:33:44,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,187 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-08 21:33:44,187 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-08 21:33:44,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,187 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,188 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,188 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-08 21:33:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,194 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-08 21:33:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,196 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-08 21:33:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-08 21:33:44,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-08 21:33:44,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-08 21:33:44,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-08 21:33:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,202 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-08 21:33:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,214 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-08 21:33:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-08 21:33:44,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:44,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,228 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-08 21:33:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,245 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-08 21:33:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,282 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,283 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,284 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-08 21:33:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,305 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:44,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,306 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:44,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,307 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:44,308 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,309 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,309 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,312 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:44,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,313 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:44,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,314 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:44,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,315 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,315 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:44,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,317 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,317 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:44,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,318 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,318 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,319 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,319 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,319 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:44,319 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,320 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-08 21:33:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,507 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 21:33:44,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 21:33:44,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,514 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,516 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:44,516 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,518 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,518 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,518 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,518 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,519 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-08 21:33:44,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:44,519 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-08 21:33:44,520 INFO L263 TraceCheckUtils]: 14: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,521 INFO L263 TraceCheckUtils]: 17: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,522 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,522 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:44,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,522 INFO L263 TraceCheckUtils]: 21: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:44,523 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,523 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,524 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,524 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:44,525 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,525 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,525 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:44,525 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,526 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,527 INFO L263 TraceCheckUtils]: 41: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,527 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,527 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:44,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,528 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-08 21:33:44,528 INFO L263 TraceCheckUtils]: 47: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-08 21:33:44,528 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,528 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,528 INFO L263 TraceCheckUtils]: 50: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,530 INFO L280 TraceCheckUtils]: 53: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,532 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 21:33:44,534 INFO L280 TraceCheckUtils]: 58: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 21:33:44,535 INFO L280 TraceCheckUtils]: 59: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,536 INFO L280 TraceCheckUtils]: 60: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,537 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,538 INFO L280 TraceCheckUtils]: 62: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,539 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,551 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,632 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,633 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,636 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,662 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,668 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:44,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:44,668 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-08 21:33:44,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:44,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,670 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,776 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,779 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,783 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,784 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:44,784 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,785 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,787 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,788 INFO L263 TraceCheckUtils]: 13: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,790 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,792 INFO L263 TraceCheckUtils]: 19: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:44,792 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-08 21:33:44,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,793 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:44,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,793 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,794 INFO L263 TraceCheckUtils]: 27: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-08 21:33:44,794 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,794 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,794 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,794 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,795 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,796 INFO L280 TraceCheckUtils]: 33: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,796 INFO L280 TraceCheckUtils]: 34: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,797 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,798 INFO L280 TraceCheckUtils]: 36: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,798 INFO L280 TraceCheckUtils]: 37: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,799 INFO L280 TraceCheckUtils]: 38: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:44,800 INFO L280 TraceCheckUtils]: 39: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,801 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,802 INFO L280 TraceCheckUtils]: 42: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,802 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-08 21:33:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-08 21:33:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,821 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,822 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,823 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-08 21:33:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-08 21:33:44,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-08 21:33:44,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,826 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-08 21:33:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:44,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:44,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-08 21:33:44,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:44,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,833 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-08 21:33:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:44,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,840 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-08 21:33:44,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,840 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:44,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,841 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-08 21:33:44,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-08 21:33:44,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-08 21:33:44,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-08 21:33:44,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,842 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-08 21:33:44,844 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:44,844 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,844 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,845 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,845 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,845 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,845 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-08 21:33:44,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,846 INFO L263 TraceCheckUtils]: 13: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-08 21:33:44,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-08 21:33:44,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,847 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-08 21:33:44,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-08 21:33:44,848 INFO L263 TraceCheckUtils]: 19: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,848 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:44,848 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-08 21:33:44,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,849 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:44,849 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,849 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-08 21:33:44,849 INFO L263 TraceCheckUtils]: 27: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-08 21:33:44,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,850 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,850 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:44,850 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,850 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,851 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-08 21:33:44,851 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,851 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-08 21:33:44,851 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-08 21:33:44,851 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-08 21:33:44,851 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,852 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-08 21:33:44,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,852 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-08 21:33:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,857 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-08 21:33:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,885 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-08 21:33:44,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,886 INFO L263 TraceCheckUtils]: 1: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,887 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-08 21:33:44,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,887 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-08 21:33:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,894 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,895 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,896 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-08 21:33:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,912 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:44,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,913 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:44,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,914 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:44,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,915 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,920 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:44,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:44,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,921 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:44,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,922 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:44,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,924 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:44,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,925 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,926 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:44,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,926 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-08 21:33:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:44,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,934 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-08 21:33:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:44,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-08 21:33:44,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {72154#true} call ULTIMATE.init(); {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 21:33:44,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-08 21:33:44,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-08 21:33:44,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-08 21:33:44,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-08 21:33:44,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-08 21:33:44,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-08 21:33:44,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-08 21:33:44,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-08 21:33:44,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-08 21:33:44,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-08 21:33:44,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-08 21:33:44,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-08 21:33:44,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-08 21:33:44,944 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-08 21:33:44,944 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-08 21:33:44,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-08 21:33:44,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-08 21:33:44,946 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-08 21:33:44,946 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-08 21:33:44,946 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-08 21:33:44,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-08 21:33:44,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-08 21:33:44,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-08 21:33:44,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-08 21:33:44,947 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-08 21:33:44,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-08 21:33:44,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-08 21:33:44,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-08 21:33:44,947 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-08 21:33:44,948 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-08 21:33:44,948 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-08 21:33:44,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-08 21:33:44,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-08 21:33:44,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-08 21:33:44,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-08 21:33:44,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-08 21:33:44,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-08 21:33:44,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-08 21:33:44,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-08 21:33:44,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-08 21:33:44,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-08 21:33:44,950 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-08 21:33:44,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-08 21:33:44,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-08 21:33:44,950 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-08 21:33:44,950 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-08 21:33:44,951 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-08 21:33:44,951 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-08 21:33:44,951 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-08 21:33:44,951 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-08 21:33:44,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-08 21:33:44,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-08 21:33:44,952 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-08 21:33:44,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-08 21:33:44,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-08 21:33:44,952 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-08 21:33:44,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-08 21:33:44,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-08 21:33:44,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-08 21:33:44,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-08 21:33:44,953 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-08 21:33:44,953 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-08 21:33:44,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-08 21:33:44,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-08 21:33:44,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-08 21:33:44,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,954 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-08 21:33:44,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-08 21:33:44,954 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L280 TraceCheckUtils]: 79: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L263 TraceCheckUtils]: 81: Hoare triple {72154#true} call #t~ret73 := main(); {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L280 TraceCheckUtils]: 82: Hoare triple {72154#true} havoc ~retValue_acc~8; {72154#true} is VALID [2020-07-08 21:33:44,955 INFO L280 TraceCheckUtils]: 83: Hoare triple {72154#true} havoc ~tmp~6; {72154#true} is VALID [2020-07-08 21:33:44,956 INFO L263 TraceCheckUtils]: 84: Hoare triple {72154#true} call select_helpers(); {72154#true} is VALID [2020-07-08 21:33:44,956 INFO L280 TraceCheckUtils]: 85: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,956 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-08 21:33:44,956 INFO L263 TraceCheckUtils]: 87: Hoare triple {72154#true} call select_features(); {72154#true} is VALID [2020-07-08 21:33:44,956 INFO L280 TraceCheckUtils]: 88: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,956 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-08 21:33:44,957 INFO L263 TraceCheckUtils]: 90: Hoare triple {72154#true} call #t~ret59 := valid_product(); {72154#true} is VALID [2020-07-08 21:33:44,957 INFO L280 TraceCheckUtils]: 91: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-08 21:33:44,957 INFO L280 TraceCheckUtils]: 92: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-08 21:33:44,957 INFO L280 TraceCheckUtils]: 93: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-08 21:33:44,957 INFO L280 TraceCheckUtils]: 94: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,958 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-08 21:33:44,958 INFO L280 TraceCheckUtils]: 96: Hoare triple {72154#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,958 INFO L280 TraceCheckUtils]: 97: Hoare triple {72154#true} ~tmp~6 := #t~ret59; {72154#true} is VALID [2020-07-08 21:33:44,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {72154#true} havoc #t~ret59; {72154#true} is VALID [2020-07-08 21:33:44,958 INFO L280 TraceCheckUtils]: 99: Hoare triple {72154#true} assume 0 != ~tmp~6; {72154#true} is VALID [2020-07-08 21:33:44,958 INFO L263 TraceCheckUtils]: 100: Hoare triple {72154#true} call setup(); {72154#true} is VALID [2020-07-08 21:33:44,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,959 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-08 21:33:44,959 INFO L263 TraceCheckUtils]: 103: Hoare triple {72154#true} call runTest(); {72154#true} is VALID [2020-07-08 21:33:44,960 INFO L263 TraceCheckUtils]: 104: Hoare triple {72154#true} call __utac_acc__Specification5_spec__1(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:44,960 INFO L280 TraceCheckUtils]: 105: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,960 INFO L280 TraceCheckUtils]: 106: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,960 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-08 21:33:44,960 INFO L263 TraceCheckUtils]: 108: Hoare triple {72154#true} call test(); {72154#true} is VALID [2020-07-08 21:33:44,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {72154#true} havoc ~splverifierCounter~0; {72154#true} is VALID [2020-07-08 21:33:44,961 INFO L280 TraceCheckUtils]: 110: Hoare triple {72154#true} havoc ~tmp~5; {72154#true} is VALID [2020-07-08 21:33:44,961 INFO L280 TraceCheckUtils]: 111: Hoare triple {72154#true} havoc ~tmp___0~1; {72154#true} is VALID [2020-07-08 21:33:44,961 INFO L280 TraceCheckUtils]: 112: Hoare triple {72154#true} havoc ~tmp___1~0; {72154#true} is VALID [2020-07-08 21:33:44,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {72154#true} havoc ~tmp___2~0; {72154#true} is VALID [2020-07-08 21:33:44,961 INFO L280 TraceCheckUtils]: 114: Hoare triple {72154#true} ~splverifierCounter~0 := 0; {72154#true} is VALID [2020-07-08 21:33:44,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {72154#true} assume !false; {72154#true} is VALID [2020-07-08 21:33:44,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {72154#true} assume ~splverifierCounter~0 < 4; {72154#true} is VALID [2020-07-08 21:33:44,962 INFO L280 TraceCheckUtils]: 117: Hoare triple {72154#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,962 INFO L280 TraceCheckUtils]: 118: Hoare triple {72154#true} ~tmp~5 := #t~nondet55; {72154#true} is VALID [2020-07-08 21:33:44,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {72154#true} havoc #t~nondet55; {72154#true} is VALID [2020-07-08 21:33:44,962 INFO L280 TraceCheckUtils]: 120: Hoare triple {72154#true} assume 0 != ~tmp~5; {72154#true} is VALID [2020-07-08 21:33:44,963 INFO L263 TraceCheckUtils]: 121: Hoare triple {72154#true} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:44,963 INFO L280 TraceCheckUtils]: 122: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-08 21:33:44,963 INFO L280 TraceCheckUtils]: 123: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:44,963 INFO L280 TraceCheckUtils]: 124: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,964 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-08 21:33:44,964 INFO L280 TraceCheckUtils]: 126: Hoare triple {72154#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,964 INFO L280 TraceCheckUtils]: 127: Hoare triple {72154#true} ~tmp___0~1 := #t~nondet56; {72154#true} is VALID [2020-07-08 21:33:44,964 INFO L280 TraceCheckUtils]: 128: Hoare triple {72154#true} havoc #t~nondet56; {72154#true} is VALID [2020-07-08 21:33:44,964 INFO L280 TraceCheckUtils]: 129: Hoare triple {72154#true} assume !(0 != ~tmp___0~1); {72154#true} is VALID [2020-07-08 21:33:44,964 INFO L280 TraceCheckUtils]: 130: Hoare triple {72154#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,965 INFO L280 TraceCheckUtils]: 131: Hoare triple {72154#true} ~tmp___2~0 := #t~nondet57; {72154#true} is VALID [2020-07-08 21:33:44,965 INFO L280 TraceCheckUtils]: 132: Hoare triple {72154#true} havoc #t~nondet57; {72154#true} is VALID [2020-07-08 21:33:44,965 INFO L280 TraceCheckUtils]: 133: Hoare triple {72154#true} assume 0 != ~tmp___2~0; {72154#true} is VALID [2020-07-08 21:33:44,966 INFO L263 TraceCheckUtils]: 134: Hoare triple {72154#true} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:33:44,966 INFO L280 TraceCheckUtils]: 135: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,966 INFO L280 TraceCheckUtils]: 136: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,966 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-08 21:33:44,967 INFO L263 TraceCheckUtils]: 138: Hoare triple {72154#true} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:33:44,968 INFO L263 TraceCheckUtils]: 139: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:44,968 INFO L263 TraceCheckUtils]: 140: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,968 INFO L280 TraceCheckUtils]: 141: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,968 INFO L280 TraceCheckUtils]: 142: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,968 INFO L280 TraceCheckUtils]: 143: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,969 INFO L280 TraceCheckUtils]: 144: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,969 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,969 INFO L280 TraceCheckUtils]: 146: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,969 INFO L280 TraceCheckUtils]: 147: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,969 INFO L280 TraceCheckUtils]: 148: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:44,969 INFO L280 TraceCheckUtils]: 149: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,970 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-08 21:33:44,970 INFO L280 TraceCheckUtils]: 151: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:44,970 INFO L280 TraceCheckUtils]: 152: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-08 21:33:44,971 INFO L263 TraceCheckUtils]: 153: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,971 INFO L280 TraceCheckUtils]: 154: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,971 INFO L280 TraceCheckUtils]: 155: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,971 INFO L263 TraceCheckUtils]: 156: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,971 INFO L280 TraceCheckUtils]: 157: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,971 INFO L280 TraceCheckUtils]: 158: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L280 TraceCheckUtils]: 159: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L263 TraceCheckUtils]: 160: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L280 TraceCheckUtils]: 161: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L280 TraceCheckUtils]: 162: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L280 TraceCheckUtils]: 163: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L280 TraceCheckUtils]: 164: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:44,972 INFO L280 TraceCheckUtils]: 165: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,973 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:44,973 INFO L280 TraceCheckUtils]: 167: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,973 INFO L280 TraceCheckUtils]: 168: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,973 INFO L280 TraceCheckUtils]: 169: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:44,973 INFO L280 TraceCheckUtils]: 170: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:44,973 INFO L280 TraceCheckUtils]: 171: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,974 INFO L280 TraceCheckUtils]: 172: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:44,974 INFO L280 TraceCheckUtils]: 173: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:44,974 INFO L280 TraceCheckUtils]: 174: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,974 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:44,974 INFO L280 TraceCheckUtils]: 176: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:44,974 INFO L280 TraceCheckUtils]: 177: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,975 INFO L280 TraceCheckUtils]: 178: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-08 21:33:44,975 INFO L280 TraceCheckUtils]: 179: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:44,975 INFO L263 TraceCheckUtils]: 180: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:44,976 INFO L280 TraceCheckUtils]: 181: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,976 INFO L280 TraceCheckUtils]: 182: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,976 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:44,976 INFO L280 TraceCheckUtils]: 184: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,976 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-08 21:33:44,976 INFO L263 TraceCheckUtils]: 186: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-08 21:33:44,977 INFO L280 TraceCheckUtils]: 187: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:44,977 INFO L280 TraceCheckUtils]: 188: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:44,977 INFO L263 TraceCheckUtils]: 189: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:44,977 INFO L280 TraceCheckUtils]: 190: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:44,978 INFO L280 TraceCheckUtils]: 191: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:44,978 INFO L280 TraceCheckUtils]: 192: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,979 INFO L280 TraceCheckUtils]: 193: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:44,980 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,981 INFO L280 TraceCheckUtils]: 195: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 21:33:44,982 INFO L280 TraceCheckUtils]: 196: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 21:33:44,982 INFO L280 TraceCheckUtils]: 197: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 21:33:44,983 INFO L280 TraceCheckUtils]: 198: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,984 INFO L280 TraceCheckUtils]: 199: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,984 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,985 INFO L280 TraceCheckUtils]: 201: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,985 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,986 INFO L280 TraceCheckUtils]: 203: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !false; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,986 INFO L280 TraceCheckUtils]: 204: Hoare triple {72321#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,989 INFO L280 TraceCheckUtils]: 205: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,990 INFO L280 TraceCheckUtils]: 206: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,990 INFO L280 TraceCheckUtils]: 207: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,991 INFO L280 TraceCheckUtils]: 208: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,991 INFO L280 TraceCheckUtils]: 209: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,992 INFO L280 TraceCheckUtils]: 210: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,992 INFO L280 TraceCheckUtils]: 211: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,993 INFO L280 TraceCheckUtils]: 212: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,993 INFO L280 TraceCheckUtils]: 213: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,994 INFO L280 TraceCheckUtils]: 214: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,994 INFO L280 TraceCheckUtils]: 215: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,995 INFO L280 TraceCheckUtils]: 216: Hoare triple {72321#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,996 INFO L263 TraceCheckUtils]: 217: Hoare triple {72321#(= 2 ~waterLevel~0)} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:33:44,996 INFO L280 TraceCheckUtils]: 218: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:44,996 INFO L280 TraceCheckUtils]: 219: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,997 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:44,997 INFO L263 TraceCheckUtils]: 221: Hoare triple {72321#(= 2 ~waterLevel~0)} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:33:44,998 INFO L263 TraceCheckUtils]: 222: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:44,998 INFO L263 TraceCheckUtils]: 223: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:44,999 INFO L280 TraceCheckUtils]: 224: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,999 INFO L280 TraceCheckUtils]: 225: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:44,999 INFO L280 TraceCheckUtils]: 226: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:44,999 INFO L280 TraceCheckUtils]: 227: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:44,999 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:44,999 INFO L280 TraceCheckUtils]: 229: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:45,000 INFO L280 TraceCheckUtils]: 230: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:45,000 INFO L280 TraceCheckUtils]: 231: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:45,000 INFO L280 TraceCheckUtils]: 232: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,001 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,002 INFO L280 TraceCheckUtils]: 234: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,003 INFO L263 TraceCheckUtils]: 235: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,003 INFO L280 TraceCheckUtils]: 236: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,006 INFO L280 TraceCheckUtils]: 237: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,006 INFO L280 TraceCheckUtils]: 238: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,008 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,009 INFO L280 TraceCheckUtils]: 240: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,012 INFO L263 TraceCheckUtils]: 241: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:45,012 INFO L280 TraceCheckUtils]: 242: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:45,012 INFO L280 TraceCheckUtils]: 243: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:45,013 INFO L263 TraceCheckUtils]: 244: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-08 21:33:45,013 INFO L280 TraceCheckUtils]: 245: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,013 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:45,013 INFO L280 TraceCheckUtils]: 247: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,020 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,020 INFO L263 TraceCheckUtils]: 249: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-08 21:33:45,020 INFO L280 TraceCheckUtils]: 250: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:45,020 INFO L280 TraceCheckUtils]: 251: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:45,021 INFO L263 TraceCheckUtils]: 252: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:45,021 INFO L280 TraceCheckUtils]: 253: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:45,022 INFO L280 TraceCheckUtils]: 254: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-08 21:33:45,023 INFO L280 TraceCheckUtils]: 255: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:45,023 INFO L280 TraceCheckUtils]: 256: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:33:45,025 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:45,025 INFO L280 TraceCheckUtils]: 258: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:45,026 INFO L280 TraceCheckUtils]: 259: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:45,027 INFO L280 TraceCheckUtils]: 260: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:33:45,027 INFO L280 TraceCheckUtils]: 261: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:45,028 INFO L280 TraceCheckUtils]: 262: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:45,029 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,029 INFO L280 TraceCheckUtils]: 264: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,030 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-08 21:33:45,030 INFO L280 TraceCheckUtils]: 266: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-08 21:33:45,030 INFO L280 TraceCheckUtils]: 267: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-08 21:33:45,031 INFO L280 TraceCheckUtils]: 268: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,031 INFO L280 TraceCheckUtils]: 269: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-08 21:33:45,031 INFO L280 TraceCheckUtils]: 270: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-08 21:33:45,031 INFO L280 TraceCheckUtils]: 271: Hoare triple {72155#false} assume !(0 != ~tmp~5); {72155#false} is VALID [2020-07-08 21:33:45,032 INFO L280 TraceCheckUtils]: 272: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,032 INFO L280 TraceCheckUtils]: 273: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-08 21:33:45,032 INFO L280 TraceCheckUtils]: 274: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-08 21:33:45,032 INFO L280 TraceCheckUtils]: 275: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-08 21:33:45,032 INFO L280 TraceCheckUtils]: 276: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,032 INFO L280 TraceCheckUtils]: 277: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-08 21:33:45,033 INFO L280 TraceCheckUtils]: 278: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-08 21:33:45,033 INFO L280 TraceCheckUtils]: 279: Hoare triple {72155#false} assume 0 != ~tmp___2~0; {72155#false} is VALID [2020-07-08 21:33:45,033 INFO L263 TraceCheckUtils]: 280: Hoare triple {72155#false} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:33:45,033 INFO L280 TraceCheckUtils]: 281: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-08 21:33:45,033 INFO L280 TraceCheckUtils]: 282: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,033 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-08 21:33:45,034 INFO L263 TraceCheckUtils]: 284: Hoare triple {72155#false} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:33:45,049 INFO L263 TraceCheckUtils]: 285: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:45,050 INFO L263 TraceCheckUtils]: 286: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:45,050 INFO L280 TraceCheckUtils]: 287: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:45,050 INFO L280 TraceCheckUtils]: 288: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:45,050 INFO L280 TraceCheckUtils]: 289: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:45,050 INFO L280 TraceCheckUtils]: 290: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,051 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:45,051 INFO L280 TraceCheckUtils]: 292: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:45,051 INFO L280 TraceCheckUtils]: 293: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:45,051 INFO L280 TraceCheckUtils]: 294: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:45,051 INFO L280 TraceCheckUtils]: 295: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,051 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-08 21:33:45,052 INFO L280 TraceCheckUtils]: 297: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:45,053 INFO L263 TraceCheckUtils]: 298: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,053 INFO L280 TraceCheckUtils]: 299: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-08 21:33:45,054 INFO L280 TraceCheckUtils]: 300: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-08 21:33:45,054 INFO L280 TraceCheckUtils]: 301: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,054 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-08 21:33:45,054 INFO L280 TraceCheckUtils]: 303: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-08 21:33:45,055 INFO L263 TraceCheckUtils]: 304: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:45,055 INFO L280 TraceCheckUtils]: 305: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:45,055 INFO L280 TraceCheckUtils]: 306: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-08 21:33:45,055 INFO L263 TraceCheckUtils]: 307: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-08 21:33:45,055 INFO L280 TraceCheckUtils]: 308: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,056 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-08 21:33:45,056 INFO L280 TraceCheckUtils]: 310: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,056 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-08 21:33:45,056 INFO L263 TraceCheckUtils]: 312: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-08 21:33:45,056 INFO L280 TraceCheckUtils]: 313: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-08 21:33:45,056 INFO L280 TraceCheckUtils]: 314: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L263 TraceCheckUtils]: 315: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L280 TraceCheckUtils]: 316: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L280 TraceCheckUtils]: 317: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L280 TraceCheckUtils]: 318: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L280 TraceCheckUtils]: 319: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-08 21:33:45,057 INFO L280 TraceCheckUtils]: 321: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:45,058 INFO L280 TraceCheckUtils]: 322: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-08 21:33:45,058 INFO L280 TraceCheckUtils]: 323: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-08 21:33:45,058 INFO L280 TraceCheckUtils]: 324: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-08 21:33:45,058 INFO L280 TraceCheckUtils]: 325: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,058 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-08 21:33:45,058 INFO L280 TraceCheckUtils]: 327: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,059 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-08 21:33:45,059 INFO L280 TraceCheckUtils]: 329: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-08 21:33:45,059 INFO L280 TraceCheckUtils]: 330: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-08 21:33:45,059 INFO L280 TraceCheckUtils]: 331: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,059 INFO L280 TraceCheckUtils]: 332: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-08 21:33:45,059 INFO L280 TraceCheckUtils]: 333: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-08 21:33:45,060 INFO L280 TraceCheckUtils]: 334: Hoare triple {72155#false} assume 0 != ~tmp~5; {72155#false} is VALID [2020-07-08 21:33:45,060 INFO L263 TraceCheckUtils]: 335: Hoare triple {72155#false} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:33:45,060 INFO L280 TraceCheckUtils]: 336: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:45,060 INFO L280 TraceCheckUtils]: 337: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,060 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-08 21:33:45,060 INFO L280 TraceCheckUtils]: 339: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,061 INFO L280 TraceCheckUtils]: 340: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-08 21:33:45,061 INFO L280 TraceCheckUtils]: 341: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-08 21:33:45,061 INFO L280 TraceCheckUtils]: 342: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-08 21:33:45,061 INFO L280 TraceCheckUtils]: 343: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,061 INFO L280 TraceCheckUtils]: 344: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-08 21:33:45,061 INFO L280 TraceCheckUtils]: 345: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-08 21:33:45,062 INFO L280 TraceCheckUtils]: 346: Hoare triple {72155#false} assume !(0 != ~tmp___2~0); {72155#false} is VALID [2020-07-08 21:33:45,062 INFO L280 TraceCheckUtils]: 347: Hoare triple {72155#false} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,062 INFO L280 TraceCheckUtils]: 348: Hoare triple {72155#false} ~tmp___1~0 := #t~nondet58; {72155#false} is VALID [2020-07-08 21:33:45,062 INFO L280 TraceCheckUtils]: 349: Hoare triple {72155#false} havoc #t~nondet58; {72155#false} is VALID [2020-07-08 21:33:45,062 INFO L280 TraceCheckUtils]: 350: Hoare triple {72155#false} assume 0 != ~tmp___1~0; {72155#false} is VALID [2020-07-08 21:33:45,062 INFO L263 TraceCheckUtils]: 351: Hoare triple {72155#false} call stopSystem(); {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:33:45,063 INFO L280 TraceCheckUtils]: 352: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:45,063 INFO L263 TraceCheckUtils]: 353: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:45,063 INFO L280 TraceCheckUtils]: 354: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-08 21:33:45,064 INFO L280 TraceCheckUtils]: 355: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,064 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-08 21:33:45,064 INFO L280 TraceCheckUtils]: 357: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-08 21:33:45,064 INFO L280 TraceCheckUtils]: 358: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,064 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-08 21:33:45,064 INFO L263 TraceCheckUtils]: 360: Hoare triple {72155#false} call timeShift(); {72155#false} is VALID [2020-07-08 21:33:45,065 INFO L263 TraceCheckUtils]: 361: Hoare triple {72155#false} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:45,065 INFO L263 TraceCheckUtils]: 362: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:45,065 INFO L280 TraceCheckUtils]: 363: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:45,065 INFO L280 TraceCheckUtils]: 364: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:45,065 INFO L280 TraceCheckUtils]: 365: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:45,065 INFO L280 TraceCheckUtils]: 366: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,066 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-08 21:33:45,066 INFO L280 TraceCheckUtils]: 368: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:45,066 INFO L280 TraceCheckUtils]: 369: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-08 21:33:45,066 INFO L280 TraceCheckUtils]: 370: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-08 21:33:45,066 INFO L280 TraceCheckUtils]: 371: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,066 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-08 21:33:45,067 INFO L280 TraceCheckUtils]: 373: Hoare triple {72155#false} assume !(0 != ~pumpRunning~0); {72155#false} is VALID [2020-07-08 21:33:45,067 INFO L280 TraceCheckUtils]: 374: Hoare triple {72155#false} assume 0 != ~systemActive~0; {72155#false} is VALID [2020-07-08 21:33:45,067 INFO L263 TraceCheckUtils]: 375: Hoare triple {72155#false} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:45,067 INFO L280 TraceCheckUtils]: 376: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:45,067 INFO L280 TraceCheckUtils]: 377: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:45,067 INFO L263 TraceCheckUtils]: 378: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:45,068 INFO L280 TraceCheckUtils]: 379: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:45,068 INFO L280 TraceCheckUtils]: 380: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-08 21:33:45,068 INFO L280 TraceCheckUtils]: 381: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:45,068 INFO L263 TraceCheckUtils]: 382: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-08 21:33:45,068 INFO L280 TraceCheckUtils]: 383: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:45,068 INFO L280 TraceCheckUtils]: 384: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-08 21:33:45,069 INFO L280 TraceCheckUtils]: 385: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-08 21:33:45,069 INFO L280 TraceCheckUtils]: 386: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-08 21:33:45,069 INFO L280 TraceCheckUtils]: 387: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,069 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-08 21:33:45,069 INFO L280 TraceCheckUtils]: 389: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:45,069 INFO L280 TraceCheckUtils]: 390: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-08 21:33:45,070 INFO L280 TraceCheckUtils]: 391: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-08 21:33:45,070 INFO L280 TraceCheckUtils]: 392: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-08 21:33:45,070 INFO L280 TraceCheckUtils]: 393: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-08 21:33:45,070 INFO L280 TraceCheckUtils]: 394: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-08 21:33:45,070 INFO L280 TraceCheckUtils]: 395: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-08 21:33:45,070 INFO L280 TraceCheckUtils]: 396: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,071 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-08 21:33:45,071 INFO L280 TraceCheckUtils]: 398: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-08 21:33:45,071 INFO L280 TraceCheckUtils]: 399: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-08 21:33:45,071 INFO L280 TraceCheckUtils]: 400: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-08 21:33:45,071 INFO L280 TraceCheckUtils]: 401: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-08 21:33:45,072 INFO L263 TraceCheckUtils]: 402: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:45,072 INFO L280 TraceCheckUtils]: 403: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-08 21:33:45,072 INFO L280 TraceCheckUtils]: 404: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,072 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-08 21:33:45,073 INFO L280 TraceCheckUtils]: 406: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,073 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-08 21:33:45,073 INFO L263 TraceCheckUtils]: 408: Hoare triple {72155#false} call __utac_acc__Specification5_spec__3(); {72155#false} is VALID [2020-07-08 21:33:45,073 INFO L280 TraceCheckUtils]: 409: Hoare triple {72155#false} havoc ~tmp~7; {72155#false} is VALID [2020-07-08 21:33:45,073 INFO L280 TraceCheckUtils]: 410: Hoare triple {72155#false} havoc ~tmp___0~2; {72155#false} is VALID [2020-07-08 21:33:45,073 INFO L263 TraceCheckUtils]: 411: Hoare triple {72155#false} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-08 21:33:45,074 INFO L280 TraceCheckUtils]: 412: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:45,074 INFO L280 TraceCheckUtils]: 413: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-08 21:33:45,074 INFO L280 TraceCheckUtils]: 414: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-08 21:33:45,074 INFO L280 TraceCheckUtils]: 415: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,074 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-08 21:33:45,074 INFO L280 TraceCheckUtils]: 417: Hoare triple {72155#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,075 INFO L280 TraceCheckUtils]: 418: Hoare triple {72155#false} ~tmp~7 := #t~ret61; {72155#false} is VALID [2020-07-08 21:33:45,075 INFO L280 TraceCheckUtils]: 419: Hoare triple {72155#false} havoc #t~ret61; {72155#false} is VALID [2020-07-08 21:33:45,075 INFO L280 TraceCheckUtils]: 420: Hoare triple {72155#false} assume 2 != ~tmp~7; {72155#false} is VALID [2020-07-08 21:33:45,075 INFO L263 TraceCheckUtils]: 421: Hoare triple {72155#false} call #t~ret62 := isPumpRunning(); {72154#true} is VALID [2020-07-08 21:33:45,075 INFO L280 TraceCheckUtils]: 422: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:45,075 INFO L280 TraceCheckUtils]: 423: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-08 21:33:45,076 INFO L280 TraceCheckUtils]: 424: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-08 21:33:45,076 INFO L280 TraceCheckUtils]: 425: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-08 21:33:45,076 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-08 21:33:45,076 INFO L280 TraceCheckUtils]: 427: Hoare triple {72155#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {72155#false} is VALID [2020-07-08 21:33:45,076 INFO L280 TraceCheckUtils]: 428: Hoare triple {72155#false} ~tmp___0~2 := #t~ret62; {72155#false} is VALID [2020-07-08 21:33:45,076 INFO L280 TraceCheckUtils]: 429: Hoare triple {72155#false} havoc #t~ret62; {72155#false} is VALID [2020-07-08 21:33:45,077 INFO L280 TraceCheckUtils]: 430: Hoare triple {72155#false} assume 0 != ~tmp___0~2; {72155#false} is VALID [2020-07-08 21:33:45,077 INFO L280 TraceCheckUtils]: 431: Hoare triple {72155#false} assume 0 == ~switchedOnBeforeTS~0; {72155#false} is VALID [2020-07-08 21:33:45,077 INFO L263 TraceCheckUtils]: 432: Hoare triple {72155#false} call __automaton_fail(); {72155#false} is VALID [2020-07-08 21:33:45,077 INFO L280 TraceCheckUtils]: 433: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-08 21:33:45,216 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 123 proven. 38 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2020-07-08 21:33:45,216 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1914712343] [2020-07-08 21:33:45,216 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:33:45,217 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 21:33:45,217 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255851653] [2020-07-08 21:33:45,219 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 434 [2020-07-08 21:33:45,223 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:33:45,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 21:33:45,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 321 edges. 321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:45,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 21:33:45,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:33:45,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 21:33:45,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2020-07-08 21:33:45,573 INFO L87 Difference]: Start difference. First operand 2360 states and 2615 transitions. Second operand 18 states. [2020-07-08 21:33:59,607 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:00,181 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:34:01,136 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:34:02,259 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:34:02,848 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:34:03,469 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:34:21,449 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:34:22,539 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 195