/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:47:31,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:47:31,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:47:31,672 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:47:31,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:47:31,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:47:31,676 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:47:31,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:47:31,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:47:31,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:47:31,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:47:31,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:47:31,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:47:31,698 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:47:31,699 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:47:31,700 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:47:31,701 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:47:31,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:47:31,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:47:31,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:47:31,707 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:47:31,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:47:31,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:47:31,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:47:31,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:47:31,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:47:31,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:47:31,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:47:31,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:47:31,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:47:31,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:47:31,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:47:31,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:47:31,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:47:31,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:47:31,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:47:31,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:47:31,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:47:31,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:47:31,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:47:31,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:47:31,720 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:47:31,729 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:47:31,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:47:31,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:47:31,731 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:47:31,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:47:31,731 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:47:31,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:47:31,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:47:31,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:47:31,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:47:31,732 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:47:31,732 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:47:31,733 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:47:31,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:47:31,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:47:31,733 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:47:31,733 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:47:31,734 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:47:31,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:47:31,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:47:31,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:47:31,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:47:31,735 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 [2020-07-10 23:47:31,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:47:32,008 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:47:32,012 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:47:32,013 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:47:32,014 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:47:32,014 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c [2020-07-10 23:47:32,090 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a1ee4462/e32cd0ed763044b8be78e60c6e7bdf9f/FLAG01bb89716 [2020-07-10 23:47:32,614 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:47:32,614 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c [2020-07-10 23:47:32,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a1ee4462/e32cd0ed763044b8be78e60c6e7bdf9f/FLAG01bb89716 [2020-07-10 23:47:32,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a1ee4462/e32cd0ed763044b8be78e60c6e7bdf9f [2020-07-10 23:47:32,909 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:47:32,911 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:47:32,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:47:32,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:47:32,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:47:32,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:47:32" (1/1) ... [2020-07-10 23:47:32,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b93167a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:32, skipping insertion in model container [2020-07-10 23:47:32,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:47:32" (1/1) ... [2020-07-10 23:47:32,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:47:32,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:47:33,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:47:33,470 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:47:33,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:47:33,685 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:47:33,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33 WrapperNode [2020-07-10 23:47:33,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:47:33,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:47:33,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:47:33,687 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:47:33,701 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,795 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (1/1) ... [2020-07-10 23:47:33,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:47:33,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:47:33,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:47:33,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:47:33,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (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 [2020-07-10 23:47:33,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:47:33,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:47:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:47:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:47:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:47:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:47:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:47:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:47:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:47:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:47:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:47:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:47:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:47:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:47:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:47:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:47:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:47:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:47:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:47:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:47:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:47:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:47:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:47:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:47:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:47:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:47:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:47:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:47:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:47:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:47:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:47:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:47:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:47:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:47:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:47:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:47:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:47:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:47:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:47:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:47:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:47:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:47:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:47:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:47:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:47:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:47:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:47:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:47:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:47:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:47:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:47:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:47:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:47:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:47:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:47:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:47:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:47:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:47:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:47:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:47:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:47:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:47:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:47:35,536 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:47:35,537 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:47:35,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:47:35 BoogieIcfgContainer [2020-07-10 23:47:35,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:47:35,545 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:47:35,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:47:35,548 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:47:35,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:47:32" (1/3) ... [2020-07-10 23:47:35,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3923ab85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:47:35, skipping insertion in model container [2020-07-10 23:47:35,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:47:33" (2/3) ... [2020-07-10 23:47:35,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3923ab85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:47:35, skipping insertion in model container [2020-07-10 23:47:35,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:47:35" (3/3) ... [2020-07-10 23:47:35,552 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product47.cil.c [2020-07-10 23:47:35,562 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:47:35,571 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:47:35,586 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:47:35,626 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:47:35,627 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:47:35,627 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:47:35,627 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:47:35,628 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:47:35,628 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:47:35,628 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:47:35,628 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:47:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states. [2020-07-10 23:47:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:47:35,673 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:47:35,674 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:47:35,674 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:47:35,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:47:35,680 INFO L82 PathProgramCache]: Analyzing trace with hash 1304799548, now seen corresponding path program 1 times [2020-07-10 23:47:35,688 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:47:35,688 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [458795325] [2020-07-10 23:47:35,689 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:47:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,403 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:47:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {324#true} is VALID [2020-07-10 23:47:36,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} #valid := #valid[0 := 0]; {324#true} is VALID [2020-07-10 23:47:36,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} assume 0 < #StackHeapBarrier; {324#true} is VALID [2020-07-10 23:47:36,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {324#true} is VALID [2020-07-10 23:47:36,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {324#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {324#true} is VALID [2020-07-10 23:47:36,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {324#true} is VALID [2020-07-10 23:47:36,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {324#true} is VALID [2020-07-10 23:47:36,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {324#true} is VALID [2020-07-10 23:47:36,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {324#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {324#true} is VALID [2020-07-10 23:47:36,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {324#true} is VALID [2020-07-10 23:47:36,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {324#true} is VALID [2020-07-10 23:47:36,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {324#true} is VALID [2020-07-10 23:47:36,516 INFO L280 TraceCheckUtils]: 12: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {324#true} is VALID [2020-07-10 23:47:36,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {324#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {324#true} is VALID [2020-07-10 23:47:36,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {324#true} is VALID [2020-07-10 23:47:36,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {324#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {324#true} is VALID [2020-07-10 23:47:36,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {324#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {324#true} is VALID [2020-07-10 23:47:36,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {324#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {324#true} is VALID [2020-07-10 23:47:36,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {324#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {324#true} is VALID [2020-07-10 23:47:36,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {324#true} is VALID [2020-07-10 23:47:36,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {324#true} is VALID [2020-07-10 23:47:36,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {324#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {324#true} is VALID [2020-07-10 23:47:36,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {324#true} is VALID [2020-07-10 23:47:36,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {324#true} is VALID [2020-07-10 23:47:36,520 INFO L280 TraceCheckUtils]: 24: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {324#true} is VALID [2020-07-10 23:47:36,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {324#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {324#true} is VALID [2020-07-10 23:47:36,521 INFO L280 TraceCheckUtils]: 26: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {324#true} is VALID [2020-07-10 23:47:36,521 INFO L280 TraceCheckUtils]: 27: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {324#true} is VALID [2020-07-10 23:47:36,522 INFO L280 TraceCheckUtils]: 28: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {324#true} is VALID [2020-07-10 23:47:36,522 INFO L280 TraceCheckUtils]: 29: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {324#true} is VALID [2020-07-10 23:47:36,522 INFO L280 TraceCheckUtils]: 30: Hoare triple {324#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {324#true} is VALID [2020-07-10 23:47:36,523 INFO L280 TraceCheckUtils]: 31: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {324#true} is VALID [2020-07-10 23:47:36,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {324#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {324#true} is VALID [2020-07-10 23:47:36,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {324#true} is VALID [2020-07-10 23:47:36,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {324#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {324#true} is VALID [2020-07-10 23:47:36,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {324#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {324#true} is VALID [2020-07-10 23:47:36,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {324#true} is VALID [2020-07-10 23:47:36,525 INFO L280 TraceCheckUtils]: 37: Hoare triple {324#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {324#true} is VALID [2020-07-10 23:47:36,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {324#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {324#true} is VALID [2020-07-10 23:47:36,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {324#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {324#true} is VALID [2020-07-10 23:47:36,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {324#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {324#true} is VALID [2020-07-10 23:47:36,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {324#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {324#true} is VALID [2020-07-10 23:47:36,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {324#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {324#true} is VALID [2020-07-10 23:47:36,527 INFO L280 TraceCheckUtils]: 43: Hoare triple {324#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {324#true} is VALID [2020-07-10 23:47:36,527 INFO L280 TraceCheckUtils]: 44: Hoare triple {324#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {324#true} is VALID [2020-07-10 23:47:36,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {324#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {324#true} is VALID [2020-07-10 23:47:36,528 INFO L280 TraceCheckUtils]: 46: Hoare triple {324#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {324#true} is VALID [2020-07-10 23:47:36,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {324#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {324#true} is VALID [2020-07-10 23:47:36,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {324#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {324#true} is VALID [2020-07-10 23:47:36,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {324#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {324#true} is VALID [2020-07-10 23:47:36,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {324#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {324#true} is VALID [2020-07-10 23:47:36,530 INFO L280 TraceCheckUtils]: 51: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {324#true} is VALID [2020-07-10 23:47:36,530 INFO L280 TraceCheckUtils]: 52: Hoare triple {324#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {324#true} is VALID [2020-07-10 23:47:36,530 INFO L280 TraceCheckUtils]: 53: Hoare triple {324#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {324#true} is VALID [2020-07-10 23:47:36,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {324#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {324#true} is VALID [2020-07-10 23:47:36,531 INFO L280 TraceCheckUtils]: 55: Hoare triple {324#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {324#true} is VALID [2020-07-10 23:47:36,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {324#true} is VALID [2020-07-10 23:47:36,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {324#true} is VALID [2020-07-10 23:47:36,532 INFO L280 TraceCheckUtils]: 58: Hoare triple {324#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {324#true} is VALID [2020-07-10 23:47:36,532 INFO L280 TraceCheckUtils]: 59: Hoare triple {324#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {324#true} is VALID [2020-07-10 23:47:36,533 INFO L280 TraceCheckUtils]: 60: Hoare triple {324#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {324#true} is VALID [2020-07-10 23:47:36,533 INFO L280 TraceCheckUtils]: 61: Hoare triple {324#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {324#true} is VALID [2020-07-10 23:47:36,533 INFO L280 TraceCheckUtils]: 62: Hoare triple {324#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {324#true} is VALID [2020-07-10 23:47:36,534 INFO L280 TraceCheckUtils]: 63: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {324#true} is VALID [2020-07-10 23:47:36,534 INFO L280 TraceCheckUtils]: 64: Hoare triple {324#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {324#true} is VALID [2020-07-10 23:47:36,534 INFO L280 TraceCheckUtils]: 65: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {324#true} is VALID [2020-07-10 23:47:36,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {324#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {324#true} is VALID [2020-07-10 23:47:36,535 INFO L280 TraceCheckUtils]: 67: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {324#true} is VALID [2020-07-10 23:47:36,535 INFO L280 TraceCheckUtils]: 68: Hoare triple {324#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {324#true} is VALID [2020-07-10 23:47:36,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {324#true} is VALID [2020-07-10 23:47:36,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {324#true} is VALID [2020-07-10 23:47:36,537 INFO L280 TraceCheckUtils]: 71: Hoare triple {324#true} ~cleanupTimeShifts~0 := 4; {324#true} is VALID [2020-07-10 23:47:36,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {324#true} ~pumpRunning~0 := 0; {324#true} is VALID [2020-07-10 23:47:36,537 INFO L280 TraceCheckUtils]: 73: Hoare triple {324#true} ~systemActive~0 := 1; {324#true} is VALID [2020-07-10 23:47:36,538 INFO L280 TraceCheckUtils]: 74: Hoare triple {324#true} ~head~0.base, ~head~0.offset := 0, 0; {324#true} is VALID [2020-07-10 23:47:36,538 INFO L280 TraceCheckUtils]: 75: Hoare triple {324#true} ~waterLevel~0 := 1; {324#true} is VALID [2020-07-10 23:47:36,538 INFO L280 TraceCheckUtils]: 76: Hoare triple {324#true} ~methaneLevelCritical~0 := 0; {324#true} is VALID [2020-07-10 23:47:36,539 INFO L280 TraceCheckUtils]: 77: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,539 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {324#true} {324#true} #930#return; {324#true} is VALID [2020-07-10 23:47:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {324#true} {324#true} #836#return; {324#true} is VALID [2020-07-10 23:47:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,565 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {324#true} {324#true} #838#return; {324#true} is VALID [2020-07-10 23:47:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} havoc ~retValue_acc~8; {324#true} is VALID [2020-07-10 23:47:36,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} ~retValue_acc~8 := 1; {324#true} is VALID [2020-07-10 23:47:36,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #res := ~retValue_acc~8; {324#true} is VALID [2020-07-10 23:47:36,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {324#true} {324#true} #840#return; {324#true} is VALID [2020-07-10 23:47:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {324#true} {324#true} #842#return; {324#true} is VALID [2020-07-10 23:47:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} havoc ~retValue_acc~10; {324#true} is VALID [2020-07-10 23:47:36,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} ~retValue_acc~10 := ~waterLevel~0; {324#true} is VALID [2020-07-10 23:47:36,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #res := ~retValue_acc~10; {324#true} is VALID [2020-07-10 23:47:36,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {324#true} {325#false} #830#return; {325#false} is VALID [2020-07-10 23:47:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:36,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {324#true} havoc ~retValue_acc~2; {324#true} is VALID [2020-07-10 23:47:36,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {324#true} ~retValue_acc~2 := ~pumpRunning~0; {324#true} is VALID [2020-07-10 23:47:36,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #res := ~retValue_acc~2; {324#true} is VALID [2020-07-10 23:47:36,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {324#true} {325#false} #832#return; {325#false} is VALID [2020-07-10 23:47:36,630 INFO L263 TraceCheckUtils]: 0: Hoare triple {324#true} call ULTIMATE.init(); {426#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:47:36,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {426#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {324#true} is VALID [2020-07-10 23:47:36,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {324#true} #valid := #valid[0 := 0]; {324#true} is VALID [2020-07-10 23:47:36,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {324#true} assume 0 < #StackHeapBarrier; {324#true} is VALID [2020-07-10 23:47:36,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {324#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {324#true} is VALID [2020-07-10 23:47:36,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {324#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {324#true} is VALID [2020-07-10 23:47:36,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {324#true} is VALID [2020-07-10 23:47:36,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {324#true} is VALID [2020-07-10 23:47:36,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {324#true} is VALID [2020-07-10 23:47:36,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {324#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {324#true} is VALID [2020-07-10 23:47:36,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {324#true} is VALID [2020-07-10 23:47:36,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {324#true} is VALID [2020-07-10 23:47:36,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {324#true} is VALID [2020-07-10 23:47:36,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {324#true} is VALID [2020-07-10 23:47:36,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {324#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {324#true} is VALID [2020-07-10 23:47:36,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {324#true} is VALID [2020-07-10 23:47:36,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {324#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {324#true} is VALID [2020-07-10 23:47:36,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {324#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {324#true} is VALID [2020-07-10 23:47:36,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {324#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {324#true} is VALID [2020-07-10 23:47:36,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {324#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {324#true} is VALID [2020-07-10 23:47:36,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {324#true} is VALID [2020-07-10 23:47:36,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {324#true} is VALID [2020-07-10 23:47:36,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {324#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {324#true} is VALID [2020-07-10 23:47:36,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {324#true} is VALID [2020-07-10 23:47:36,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {324#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {324#true} is VALID [2020-07-10 23:47:36,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {324#true} is VALID [2020-07-10 23:47:36,638 INFO L280 TraceCheckUtils]: 26: Hoare triple {324#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {324#true} is VALID [2020-07-10 23:47:36,638 INFO L280 TraceCheckUtils]: 27: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {324#true} is VALID [2020-07-10 23:47:36,639 INFO L280 TraceCheckUtils]: 28: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {324#true} is VALID [2020-07-10 23:47:36,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {324#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {324#true} is VALID [2020-07-10 23:47:36,639 INFO L280 TraceCheckUtils]: 30: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {324#true} is VALID [2020-07-10 23:47:36,639 INFO L280 TraceCheckUtils]: 31: Hoare triple {324#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {324#true} is VALID [2020-07-10 23:47:36,640 INFO L280 TraceCheckUtils]: 32: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {324#true} is VALID [2020-07-10 23:47:36,640 INFO L280 TraceCheckUtils]: 33: Hoare triple {324#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {324#true} is VALID [2020-07-10 23:47:36,640 INFO L280 TraceCheckUtils]: 34: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {324#true} is VALID [2020-07-10 23:47:36,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {324#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {324#true} is VALID [2020-07-10 23:47:36,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {324#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {324#true} is VALID [2020-07-10 23:47:36,641 INFO L280 TraceCheckUtils]: 37: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {324#true} is VALID [2020-07-10 23:47:36,641 INFO L280 TraceCheckUtils]: 38: Hoare triple {324#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {324#true} is VALID [2020-07-10 23:47:36,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {324#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {324#true} is VALID [2020-07-10 23:47:36,642 INFO L280 TraceCheckUtils]: 40: Hoare triple {324#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {324#true} is VALID [2020-07-10 23:47:36,642 INFO L280 TraceCheckUtils]: 41: Hoare triple {324#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {324#true} is VALID [2020-07-10 23:47:36,642 INFO L280 TraceCheckUtils]: 42: Hoare triple {324#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {324#true} is VALID [2020-07-10 23:47:36,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {324#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {324#true} is VALID [2020-07-10 23:47:36,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {324#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {324#true} is VALID [2020-07-10 23:47:36,643 INFO L280 TraceCheckUtils]: 45: Hoare triple {324#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {324#true} is VALID [2020-07-10 23:47:36,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {324#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {324#true} is VALID [2020-07-10 23:47:36,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {324#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {324#true} is VALID [2020-07-10 23:47:36,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {324#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {324#true} is VALID [2020-07-10 23:47:36,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {324#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {324#true} is VALID [2020-07-10 23:47:36,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {324#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {324#true} is VALID [2020-07-10 23:47:36,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {324#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {324#true} is VALID [2020-07-10 23:47:36,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {324#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {324#true} is VALID [2020-07-10 23:47:36,646 INFO L280 TraceCheckUtils]: 53: Hoare triple {324#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {324#true} is VALID [2020-07-10 23:47:36,646 INFO L280 TraceCheckUtils]: 54: Hoare triple {324#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {324#true} is VALID [2020-07-10 23:47:36,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {324#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {324#true} is VALID [2020-07-10 23:47:36,647 INFO L280 TraceCheckUtils]: 56: Hoare triple {324#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {324#true} is VALID [2020-07-10 23:47:36,647 INFO L280 TraceCheckUtils]: 57: Hoare triple {324#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {324#true} is VALID [2020-07-10 23:47:36,647 INFO L280 TraceCheckUtils]: 58: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {324#true} is VALID [2020-07-10 23:47:36,647 INFO L280 TraceCheckUtils]: 59: Hoare triple {324#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {324#true} is VALID [2020-07-10 23:47:36,648 INFO L280 TraceCheckUtils]: 60: Hoare triple {324#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {324#true} is VALID [2020-07-10 23:47:36,648 INFO L280 TraceCheckUtils]: 61: Hoare triple {324#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {324#true} is VALID [2020-07-10 23:47:36,648 INFO L280 TraceCheckUtils]: 62: Hoare triple {324#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {324#true} is VALID [2020-07-10 23:47:36,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {324#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {324#true} is VALID [2020-07-10 23:47:36,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {324#true} is VALID [2020-07-10 23:47:36,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {324#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {324#true} is VALID [2020-07-10 23:47:36,649 INFO L280 TraceCheckUtils]: 66: Hoare triple {324#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {324#true} is VALID [2020-07-10 23:47:36,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {324#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {324#true} is VALID [2020-07-10 23:47:36,650 INFO L280 TraceCheckUtils]: 68: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {324#true} is VALID [2020-07-10 23:47:36,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {324#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {324#true} is VALID [2020-07-10 23:47:36,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {324#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {324#true} is VALID [2020-07-10 23:47:36,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {324#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {324#true} is VALID [2020-07-10 23:47:36,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {324#true} ~cleanupTimeShifts~0 := 4; {324#true} is VALID [2020-07-10 23:47:36,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {324#true} ~pumpRunning~0 := 0; {324#true} is VALID [2020-07-10 23:47:36,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {324#true} ~systemActive~0 := 1; {324#true} is VALID [2020-07-10 23:47:36,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {324#true} ~head~0.base, ~head~0.offset := 0, 0; {324#true} is VALID [2020-07-10 23:47:36,652 INFO L280 TraceCheckUtils]: 76: Hoare triple {324#true} ~waterLevel~0 := 1; {324#true} is VALID [2020-07-10 23:47:36,652 INFO L280 TraceCheckUtils]: 77: Hoare triple {324#true} ~methaneLevelCritical~0 := 0; {324#true} is VALID [2020-07-10 23:47:36,653 INFO L280 TraceCheckUtils]: 78: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,653 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {324#true} {324#true} #930#return; {324#true} is VALID [2020-07-10 23:47:36,653 INFO L263 TraceCheckUtils]: 80: Hoare triple {324#true} call #t~ret74 := main(); {324#true} is VALID [2020-07-10 23:47:36,654 INFO L280 TraceCheckUtils]: 81: Hoare triple {324#true} havoc ~retValue_acc~0; {324#true} is VALID [2020-07-10 23:47:36,654 INFO L280 TraceCheckUtils]: 82: Hoare triple {324#true} havoc ~tmp~0; {324#true} is VALID [2020-07-10 23:47:36,654 INFO L263 TraceCheckUtils]: 83: Hoare triple {324#true} call select_helpers(); {324#true} is VALID [2020-07-10 23:47:36,654 INFO L280 TraceCheckUtils]: 84: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,655 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {324#true} {324#true} #836#return; {324#true} is VALID [2020-07-10 23:47:36,655 INFO L263 TraceCheckUtils]: 86: Hoare triple {324#true} call select_features(); {324#true} is VALID [2020-07-10 23:47:36,655 INFO L280 TraceCheckUtils]: 87: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,656 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {324#true} {324#true} #838#return; {324#true} is VALID [2020-07-10 23:47:36,656 INFO L263 TraceCheckUtils]: 89: Hoare triple {324#true} call #t~ret0 := valid_product(); {324#true} is VALID [2020-07-10 23:47:36,656 INFO L280 TraceCheckUtils]: 90: Hoare triple {324#true} havoc ~retValue_acc~8; {324#true} is VALID [2020-07-10 23:47:36,656 INFO L280 TraceCheckUtils]: 91: Hoare triple {324#true} ~retValue_acc~8 := 1; {324#true} is VALID [2020-07-10 23:47:36,657 INFO L280 TraceCheckUtils]: 92: Hoare triple {324#true} #res := ~retValue_acc~8; {324#true} is VALID [2020-07-10 23:47:36,657 INFO L280 TraceCheckUtils]: 93: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,657 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {324#true} {324#true} #840#return; {324#true} is VALID [2020-07-10 23:47:36,658 INFO L280 TraceCheckUtils]: 95: Hoare triple {324#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {324#true} is VALID [2020-07-10 23:47:36,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {324#true} ~tmp~0 := #t~ret0; {324#true} is VALID [2020-07-10 23:47:36,658 INFO L280 TraceCheckUtils]: 97: Hoare triple {324#true} havoc #t~ret0; {324#true} is VALID [2020-07-10 23:47:36,658 INFO L280 TraceCheckUtils]: 98: Hoare triple {324#true} assume 0 != ~tmp~0; {324#true} is VALID [2020-07-10 23:47:36,659 INFO L263 TraceCheckUtils]: 99: Hoare triple {324#true} call setup(); {324#true} is VALID [2020-07-10 23:47:36,659 INFO L280 TraceCheckUtils]: 100: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,659 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {324#true} {324#true} #842#return; {324#true} is VALID [2020-07-10 23:47:36,660 INFO L263 TraceCheckUtils]: 102: Hoare triple {324#true} call runTest(); {324#true} is VALID [2020-07-10 23:47:36,660 INFO L263 TraceCheckUtils]: 103: Hoare triple {324#true} call test(); {324#true} is VALID [2020-07-10 23:47:36,660 INFO L280 TraceCheckUtils]: 104: Hoare triple {324#true} havoc ~splverifierCounter~0; {324#true} is VALID [2020-07-10 23:47:36,660 INFO L280 TraceCheckUtils]: 105: Hoare triple {324#true} havoc ~tmp~1; {324#true} is VALID [2020-07-10 23:47:36,661 INFO L280 TraceCheckUtils]: 106: Hoare triple {324#true} havoc ~tmp___0~0; {324#true} is VALID [2020-07-10 23:47:36,661 INFO L280 TraceCheckUtils]: 107: Hoare triple {324#true} havoc ~tmp___1~0; {324#true} is VALID [2020-07-10 23:47:36,661 INFO L280 TraceCheckUtils]: 108: Hoare triple {324#true} havoc ~tmp___2~0; {324#true} is VALID [2020-07-10 23:47:36,662 INFO L280 TraceCheckUtils]: 109: Hoare triple {324#true} ~splverifierCounter~0 := 0; {324#true} is VALID [2020-07-10 23:47:36,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {324#true} assume false; {325#false} is VALID [2020-07-10 23:47:36,668 INFO L263 TraceCheckUtils]: 111: Hoare triple {325#false} call cleanup(); {325#false} is VALID [2020-07-10 23:47:36,669 INFO L280 TraceCheckUtils]: 112: Hoare triple {325#false} havoc ~i~0; {325#false} is VALID [2020-07-10 23:47:36,669 INFO L280 TraceCheckUtils]: 113: Hoare triple {325#false} havoc ~__cil_tmp2~0; {325#false} is VALID [2020-07-10 23:47:36,669 INFO L263 TraceCheckUtils]: 114: Hoare triple {325#false} call timeShift(); {325#false} is VALID [2020-07-10 23:47:36,669 INFO L280 TraceCheckUtils]: 115: Hoare triple {325#false} assume !(0 != ~pumpRunning~0); {325#false} is VALID [2020-07-10 23:47:36,670 INFO L280 TraceCheckUtils]: 116: Hoare triple {325#false} assume !(0 != ~systemActive~0); {325#false} is VALID [2020-07-10 23:47:36,670 INFO L263 TraceCheckUtils]: 117: Hoare triple {325#false} call __utac_acc__Specification4_spec__1(); {325#false} is VALID [2020-07-10 23:47:36,670 INFO L280 TraceCheckUtils]: 118: Hoare triple {325#false} havoc ~tmp~9; {325#false} is VALID [2020-07-10 23:47:36,670 INFO L280 TraceCheckUtils]: 119: Hoare triple {325#false} havoc ~tmp___0~2; {325#false} is VALID [2020-07-10 23:47:36,671 INFO L263 TraceCheckUtils]: 120: Hoare triple {325#false} call #t~ret61 := getWaterLevel(); {324#true} is VALID [2020-07-10 23:47:36,671 INFO L280 TraceCheckUtils]: 121: Hoare triple {324#true} havoc ~retValue_acc~10; {324#true} is VALID [2020-07-10 23:47:36,671 INFO L280 TraceCheckUtils]: 122: Hoare triple {324#true} ~retValue_acc~10 := ~waterLevel~0; {324#true} is VALID [2020-07-10 23:47:36,671 INFO L280 TraceCheckUtils]: 123: Hoare triple {324#true} #res := ~retValue_acc~10; {324#true} is VALID [2020-07-10 23:47:36,672 INFO L280 TraceCheckUtils]: 124: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,672 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {324#true} {325#false} #830#return; {325#false} is VALID [2020-07-10 23:47:36,672 INFO L280 TraceCheckUtils]: 126: Hoare triple {325#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {325#false} is VALID [2020-07-10 23:47:36,673 INFO L280 TraceCheckUtils]: 127: Hoare triple {325#false} ~tmp~9 := #t~ret61; {325#false} is VALID [2020-07-10 23:47:36,673 INFO L280 TraceCheckUtils]: 128: Hoare triple {325#false} havoc #t~ret61; {325#false} is VALID [2020-07-10 23:47:36,673 INFO L280 TraceCheckUtils]: 129: Hoare triple {325#false} assume 0 == ~tmp~9; {325#false} is VALID [2020-07-10 23:47:36,673 INFO L263 TraceCheckUtils]: 130: Hoare triple {325#false} call #t~ret62 := isPumpRunning(); {324#true} is VALID [2020-07-10 23:47:36,674 INFO L280 TraceCheckUtils]: 131: Hoare triple {324#true} havoc ~retValue_acc~2; {324#true} is VALID [2020-07-10 23:47:36,674 INFO L280 TraceCheckUtils]: 132: Hoare triple {324#true} ~retValue_acc~2 := ~pumpRunning~0; {324#true} is VALID [2020-07-10 23:47:36,674 INFO L280 TraceCheckUtils]: 133: Hoare triple {324#true} #res := ~retValue_acc~2; {324#true} is VALID [2020-07-10 23:47:36,674 INFO L280 TraceCheckUtils]: 134: Hoare triple {324#true} assume true; {324#true} is VALID [2020-07-10 23:47:36,675 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {324#true} {325#false} #832#return; {325#false} is VALID [2020-07-10 23:47:36,675 INFO L280 TraceCheckUtils]: 136: Hoare triple {325#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {325#false} is VALID [2020-07-10 23:47:36,675 INFO L280 TraceCheckUtils]: 137: Hoare triple {325#false} ~tmp___0~2 := #t~ret62; {325#false} is VALID [2020-07-10 23:47:36,675 INFO L280 TraceCheckUtils]: 138: Hoare triple {325#false} havoc #t~ret62; {325#false} is VALID [2020-07-10 23:47:36,676 INFO L280 TraceCheckUtils]: 139: Hoare triple {325#false} assume 0 != ~tmp___0~2; {325#false} is VALID [2020-07-10 23:47:36,676 INFO L263 TraceCheckUtils]: 140: Hoare triple {325#false} call __automaton_fail(); {325#false} is VALID [2020-07-10 23:47:36,676 INFO L280 TraceCheckUtils]: 141: Hoare triple {325#false} assume !false; {325#false} is VALID [2020-07-10 23:47:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:47:36,701 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [458795325] [2020-07-10 23:47:36,703 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:47:36,703 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:47:36,704 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789600059] [2020-07-10 23:47:36,711 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:47:36,715 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:47:36,719 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:47:36,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:36,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:47:36,897 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:47:36,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:47:36,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:47:36,910 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 3 states. [2020-07-10 23:47:45,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:45,847 INFO L93 Difference]: Finished difference Result 511 states and 609 transitions. [2020-07-10 23:47:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:47:45,848 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:47:45,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:47:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:47:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 23:47:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:47:45,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-10 23:47:45,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-10 23:47:47,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:47,692 INFO L225 Difference]: With dead ends: 511 [2020-07-10 23:47:47,692 INFO L226 Difference]: Without dead ends: 315 [2020-07-10 23:47:47,698 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:47:47,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-10 23:47:51,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 270. [2020-07-10 23:47:51,349 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:47:51,350 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 270 states. [2020-07-10 23:47:51,350 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 270 states. [2020-07-10 23:47:51,350 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 270 states. [2020-07-10 23:47:51,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:51,389 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-10 23:47:51,390 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-10 23:47:51,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:47:51,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:47:51,394 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 315 states. [2020-07-10 23:47:51,394 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 315 states. [2020-07-10 23:47:51,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:51,430 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-10 23:47:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-10 23:47:51,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:47:51,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:47:51,432 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:47:51,433 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:47:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-10 23:47:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 295 transitions. [2020-07-10 23:47:51,459 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 295 transitions. Word has length 142 [2020-07-10 23:47:51,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:47:51,460 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 295 transitions. [2020-07-10 23:47:51,460 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:47:51,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 295 transitions. [2020-07-10 23:47:52,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 295 transitions. [2020-07-10 23:47:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:47:52,405 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:47:52,406 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:47:52,406 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:47:52,406 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:47:52,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:47:52,407 INFO L82 PathProgramCache]: Analyzing trace with hash 1109681535, now seen corresponding path program 1 times [2020-07-10 23:47:52,407 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:47:52,407 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1987189204] [2020-07-10 23:47:52,408 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:47:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,832 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:47:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {2724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2621#true} is VALID [2020-07-10 23:47:52,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} #valid := #valid[0 := 0]; {2621#true} is VALID [2020-07-10 23:47:52,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} assume 0 < #StackHeapBarrier; {2621#true} is VALID [2020-07-10 23:47:52,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {2621#true} is VALID [2020-07-10 23:47:52,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {2621#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {2621#true} is VALID [2020-07-10 23:47:52,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {2621#true} is VALID [2020-07-10 23:47:52,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {2621#true} is VALID [2020-07-10 23:47:52,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {2621#true} is VALID [2020-07-10 23:47:52,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {2621#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {2621#true} is VALID [2020-07-10 23:47:52,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {2621#true} is VALID [2020-07-10 23:47:52,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {2621#true} is VALID [2020-07-10 23:47:52,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {2621#true} is VALID [2020-07-10 23:47:52,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {2621#true} is VALID [2020-07-10 23:47:52,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {2621#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {2621#true} is VALID [2020-07-10 23:47:52,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {2621#true} is VALID [2020-07-10 23:47:52,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {2621#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {2621#true} is VALID [2020-07-10 23:47:52,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {2621#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {2621#true} is VALID [2020-07-10 23:47:52,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {2621#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {2621#true} is VALID [2020-07-10 23:47:52,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {2621#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {2621#true} is VALID [2020-07-10 23:47:52,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {2621#true} is VALID [2020-07-10 23:47:52,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {2621#true} is VALID [2020-07-10 23:47:52,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {2621#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {2621#true} is VALID [2020-07-10 23:47:52,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {2621#true} is VALID [2020-07-10 23:47:52,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {2621#true} is VALID [2020-07-10 23:47:52,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {2621#true} is VALID [2020-07-10 23:47:52,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {2621#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {2621#true} is VALID [2020-07-10 23:47:52,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {2621#true} is VALID [2020-07-10 23:47:52,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {2621#true} is VALID [2020-07-10 23:47:52,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {2621#true} is VALID [2020-07-10 23:47:52,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {2621#true} is VALID [2020-07-10 23:47:52,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {2621#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {2621#true} is VALID [2020-07-10 23:47:52,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {2621#true} is VALID [2020-07-10 23:47:52,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {2621#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {2621#true} is VALID [2020-07-10 23:47:52,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {2621#true} is VALID [2020-07-10 23:47:52,900 INFO L280 TraceCheckUtils]: 34: Hoare triple {2621#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {2621#true} is VALID [2020-07-10 23:47:52,900 INFO L280 TraceCheckUtils]: 35: Hoare triple {2621#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {2621#true} is VALID [2020-07-10 23:47:52,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {2621#true} is VALID [2020-07-10 23:47:52,901 INFO L280 TraceCheckUtils]: 37: Hoare triple {2621#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {2621#true} is VALID [2020-07-10 23:47:52,901 INFO L280 TraceCheckUtils]: 38: Hoare triple {2621#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {2621#true} is VALID [2020-07-10 23:47:52,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {2621#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {2621#true} is VALID [2020-07-10 23:47:52,901 INFO L280 TraceCheckUtils]: 40: Hoare triple {2621#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {2621#true} is VALID [2020-07-10 23:47:52,902 INFO L280 TraceCheckUtils]: 41: Hoare triple {2621#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {2621#true} is VALID [2020-07-10 23:47:52,902 INFO L280 TraceCheckUtils]: 42: Hoare triple {2621#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {2621#true} is VALID [2020-07-10 23:47:52,902 INFO L280 TraceCheckUtils]: 43: Hoare triple {2621#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {2621#true} is VALID [2020-07-10 23:47:52,902 INFO L280 TraceCheckUtils]: 44: Hoare triple {2621#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {2621#true} is VALID [2020-07-10 23:47:52,903 INFO L280 TraceCheckUtils]: 45: Hoare triple {2621#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {2621#true} is VALID [2020-07-10 23:47:52,903 INFO L280 TraceCheckUtils]: 46: Hoare triple {2621#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {2621#true} is VALID [2020-07-10 23:47:52,903 INFO L280 TraceCheckUtils]: 47: Hoare triple {2621#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {2621#true} is VALID [2020-07-10 23:47:52,903 INFO L280 TraceCheckUtils]: 48: Hoare triple {2621#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {2621#true} is VALID [2020-07-10 23:47:52,903 INFO L280 TraceCheckUtils]: 49: Hoare triple {2621#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {2621#true} is VALID [2020-07-10 23:47:52,904 INFO L280 TraceCheckUtils]: 50: Hoare triple {2621#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {2621#true} is VALID [2020-07-10 23:47:52,904 INFO L280 TraceCheckUtils]: 51: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {2621#true} is VALID [2020-07-10 23:47:52,904 INFO L280 TraceCheckUtils]: 52: Hoare triple {2621#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {2621#true} is VALID [2020-07-10 23:47:52,904 INFO L280 TraceCheckUtils]: 53: Hoare triple {2621#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {2621#true} is VALID [2020-07-10 23:47:52,905 INFO L280 TraceCheckUtils]: 54: Hoare triple {2621#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {2621#true} is VALID [2020-07-10 23:47:52,905 INFO L280 TraceCheckUtils]: 55: Hoare triple {2621#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {2621#true} is VALID [2020-07-10 23:47:52,905 INFO L280 TraceCheckUtils]: 56: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {2621#true} is VALID [2020-07-10 23:47:52,905 INFO L280 TraceCheckUtils]: 57: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {2621#true} is VALID [2020-07-10 23:47:52,906 INFO L280 TraceCheckUtils]: 58: Hoare triple {2621#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {2621#true} is VALID [2020-07-10 23:47:52,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {2621#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {2621#true} is VALID [2020-07-10 23:47:52,906 INFO L280 TraceCheckUtils]: 60: Hoare triple {2621#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {2621#true} is VALID [2020-07-10 23:47:52,906 INFO L280 TraceCheckUtils]: 61: Hoare triple {2621#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {2621#true} is VALID [2020-07-10 23:47:52,907 INFO L280 TraceCheckUtils]: 62: Hoare triple {2621#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {2621#true} is VALID [2020-07-10 23:47:52,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {2621#true} is VALID [2020-07-10 23:47:52,907 INFO L280 TraceCheckUtils]: 64: Hoare triple {2621#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {2621#true} is VALID [2020-07-10 23:47:52,907 INFO L280 TraceCheckUtils]: 65: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {2621#true} is VALID [2020-07-10 23:47:52,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {2621#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {2621#true} is VALID [2020-07-10 23:47:52,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {2621#true} is VALID [2020-07-10 23:47:52,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {2621#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {2621#true} is VALID [2020-07-10 23:47:52,908 INFO L280 TraceCheckUtils]: 69: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {2621#true} is VALID [2020-07-10 23:47:52,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {2621#true} is VALID [2020-07-10 23:47:52,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {2621#true} ~cleanupTimeShifts~0 := 4; {2621#true} is VALID [2020-07-10 23:47:52,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {2621#true} ~pumpRunning~0 := 0; {2621#true} is VALID [2020-07-10 23:47:52,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {2621#true} ~systemActive~0 := 1; {2621#true} is VALID [2020-07-10 23:47:52,909 INFO L280 TraceCheckUtils]: 74: Hoare triple {2621#true} ~head~0.base, ~head~0.offset := 0, 0; {2621#true} is VALID [2020-07-10 23:47:52,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {2621#true} ~waterLevel~0 := 1; {2621#true} is VALID [2020-07-10 23:47:52,910 INFO L280 TraceCheckUtils]: 76: Hoare triple {2621#true} ~methaneLevelCritical~0 := 0; {2621#true} is VALID [2020-07-10 23:47:52,910 INFO L280 TraceCheckUtils]: 77: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,910 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2621#true} {2621#true} #930#return; {2621#true} is VALID [2020-07-10 23:47:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2621#true} {2621#true} #836#return; {2621#true} is VALID [2020-07-10 23:47:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2621#true} {2621#true} #838#return; {2621#true} is VALID [2020-07-10 23:47:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} havoc ~retValue_acc~8; {2621#true} is VALID [2020-07-10 23:47:52,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} ~retValue_acc~8 := 1; {2621#true} is VALID [2020-07-10 23:47:52,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #res := ~retValue_acc~8; {2621#true} is VALID [2020-07-10 23:47:52,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,925 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2621#true} {2621#true} #840#return; {2621#true} is VALID [2020-07-10 23:47:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,929 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2621#true} {2621#true} #842#return; {2621#true} is VALID [2020-07-10 23:47:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} havoc ~retValue_acc~10; {2621#true} is VALID [2020-07-10 23:47:52,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} ~retValue_acc~10 := ~waterLevel~0; {2621#true} is VALID [2020-07-10 23:47:52,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #res := ~retValue_acc~10; {2621#true} is VALID [2020-07-10 23:47:52,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2621#true} {2622#false} #830#return; {2622#false} is VALID [2020-07-10 23:47:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:52,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#true} havoc ~retValue_acc~2; {2621#true} is VALID [2020-07-10 23:47:52,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {2621#true} ~retValue_acc~2 := ~pumpRunning~0; {2621#true} is VALID [2020-07-10 23:47:52,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #res := ~retValue_acc~2; {2621#true} is VALID [2020-07-10 23:47:52,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,939 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2621#true} {2622#false} #832#return; {2622#false} is VALID [2020-07-10 23:47:52,951 INFO L263 TraceCheckUtils]: 0: Hoare triple {2621#true} call ULTIMATE.init(); {2724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:47:52,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {2724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2621#true} is VALID [2020-07-10 23:47:52,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {2621#true} #valid := #valid[0 := 0]; {2621#true} is VALID [2020-07-10 23:47:52,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {2621#true} assume 0 < #StackHeapBarrier; {2621#true} is VALID [2020-07-10 23:47:52,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {2621#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {2621#true} is VALID [2020-07-10 23:47:52,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {2621#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {2621#true} is VALID [2020-07-10 23:47:52,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {2621#true} is VALID [2020-07-10 23:47:52,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {2621#true} is VALID [2020-07-10 23:47:52,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {2621#true} is VALID [2020-07-10 23:47:52,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {2621#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {2621#true} is VALID [2020-07-10 23:47:52,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {2621#true} is VALID [2020-07-10 23:47:52,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {2621#true} is VALID [2020-07-10 23:47:52,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {2621#true} is VALID [2020-07-10 23:47:52,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {2621#true} is VALID [2020-07-10 23:47:52,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {2621#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {2621#true} is VALID [2020-07-10 23:47:52,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {2621#true} is VALID [2020-07-10 23:47:52,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {2621#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {2621#true} is VALID [2020-07-10 23:47:52,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {2621#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {2621#true} is VALID [2020-07-10 23:47:52,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {2621#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {2621#true} is VALID [2020-07-10 23:47:52,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {2621#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {2621#true} is VALID [2020-07-10 23:47:52,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {2621#true} is VALID [2020-07-10 23:47:52,956 INFO L280 TraceCheckUtils]: 21: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {2621#true} is VALID [2020-07-10 23:47:52,956 INFO L280 TraceCheckUtils]: 22: Hoare triple {2621#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {2621#true} is VALID [2020-07-10 23:47:52,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {2621#true} is VALID [2020-07-10 23:47:52,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {2621#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {2621#true} is VALID [2020-07-10 23:47:52,957 INFO L280 TraceCheckUtils]: 25: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {2621#true} is VALID [2020-07-10 23:47:52,957 INFO L280 TraceCheckUtils]: 26: Hoare triple {2621#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {2621#true} is VALID [2020-07-10 23:47:52,957 INFO L280 TraceCheckUtils]: 27: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {2621#true} is VALID [2020-07-10 23:47:52,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {2621#true} is VALID [2020-07-10 23:47:52,957 INFO L280 TraceCheckUtils]: 29: Hoare triple {2621#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {2621#true} is VALID [2020-07-10 23:47:52,958 INFO L280 TraceCheckUtils]: 30: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {2621#true} is VALID [2020-07-10 23:47:52,958 INFO L280 TraceCheckUtils]: 31: Hoare triple {2621#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {2621#true} is VALID [2020-07-10 23:47:52,958 INFO L280 TraceCheckUtils]: 32: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {2621#true} is VALID [2020-07-10 23:47:52,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {2621#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {2621#true} is VALID [2020-07-10 23:47:52,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {2621#true} is VALID [2020-07-10 23:47:52,959 INFO L280 TraceCheckUtils]: 35: Hoare triple {2621#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {2621#true} is VALID [2020-07-10 23:47:52,959 INFO L280 TraceCheckUtils]: 36: Hoare triple {2621#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {2621#true} is VALID [2020-07-10 23:47:52,959 INFO L280 TraceCheckUtils]: 37: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {2621#true} is VALID [2020-07-10 23:47:52,959 INFO L280 TraceCheckUtils]: 38: Hoare triple {2621#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {2621#true} is VALID [2020-07-10 23:47:52,960 INFO L280 TraceCheckUtils]: 39: Hoare triple {2621#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {2621#true} is VALID [2020-07-10 23:47:52,960 INFO L280 TraceCheckUtils]: 40: Hoare triple {2621#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {2621#true} is VALID [2020-07-10 23:47:52,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {2621#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {2621#true} is VALID [2020-07-10 23:47:52,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {2621#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {2621#true} is VALID [2020-07-10 23:47:52,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {2621#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {2621#true} is VALID [2020-07-10 23:47:52,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {2621#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {2621#true} is VALID [2020-07-10 23:47:52,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {2621#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {2621#true} is VALID [2020-07-10 23:47:52,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {2621#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {2621#true} is VALID [2020-07-10 23:47:52,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {2621#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {2621#true} is VALID [2020-07-10 23:47:52,961 INFO L280 TraceCheckUtils]: 48: Hoare triple {2621#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {2621#true} is VALID [2020-07-10 23:47:52,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {2621#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {2621#true} is VALID [2020-07-10 23:47:52,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {2621#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {2621#true} is VALID [2020-07-10 23:47:52,962 INFO L280 TraceCheckUtils]: 51: Hoare triple {2621#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {2621#true} is VALID [2020-07-10 23:47:52,962 INFO L280 TraceCheckUtils]: 52: Hoare triple {2621#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {2621#true} is VALID [2020-07-10 23:47:52,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {2621#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {2621#true} is VALID [2020-07-10 23:47:52,963 INFO L280 TraceCheckUtils]: 54: Hoare triple {2621#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {2621#true} is VALID [2020-07-10 23:47:52,963 INFO L280 TraceCheckUtils]: 55: Hoare triple {2621#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {2621#true} is VALID [2020-07-10 23:47:52,963 INFO L280 TraceCheckUtils]: 56: Hoare triple {2621#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {2621#true} is VALID [2020-07-10 23:47:52,963 INFO L280 TraceCheckUtils]: 57: Hoare triple {2621#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {2621#true} is VALID [2020-07-10 23:47:52,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {2621#true} is VALID [2020-07-10 23:47:52,964 INFO L280 TraceCheckUtils]: 59: Hoare triple {2621#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {2621#true} is VALID [2020-07-10 23:47:52,964 INFO L280 TraceCheckUtils]: 60: Hoare triple {2621#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {2621#true} is VALID [2020-07-10 23:47:52,969 INFO L280 TraceCheckUtils]: 61: Hoare triple {2621#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {2621#true} is VALID [2020-07-10 23:47:52,970 INFO L280 TraceCheckUtils]: 62: Hoare triple {2621#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {2621#true} is VALID [2020-07-10 23:47:52,970 INFO L280 TraceCheckUtils]: 63: Hoare triple {2621#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {2621#true} is VALID [2020-07-10 23:47:52,970 INFO L280 TraceCheckUtils]: 64: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {2621#true} is VALID [2020-07-10 23:47:52,970 INFO L280 TraceCheckUtils]: 65: Hoare triple {2621#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {2621#true} is VALID [2020-07-10 23:47:52,970 INFO L280 TraceCheckUtils]: 66: Hoare triple {2621#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {2621#true} is VALID [2020-07-10 23:47:52,971 INFO L280 TraceCheckUtils]: 67: Hoare triple {2621#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {2621#true} is VALID [2020-07-10 23:47:52,971 INFO L280 TraceCheckUtils]: 68: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {2621#true} is VALID [2020-07-10 23:47:52,971 INFO L280 TraceCheckUtils]: 69: Hoare triple {2621#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {2621#true} is VALID [2020-07-10 23:47:52,971 INFO L280 TraceCheckUtils]: 70: Hoare triple {2621#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {2621#true} is VALID [2020-07-10 23:47:52,972 INFO L280 TraceCheckUtils]: 71: Hoare triple {2621#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {2621#true} is VALID [2020-07-10 23:47:52,972 INFO L280 TraceCheckUtils]: 72: Hoare triple {2621#true} ~cleanupTimeShifts~0 := 4; {2621#true} is VALID [2020-07-10 23:47:52,972 INFO L280 TraceCheckUtils]: 73: Hoare triple {2621#true} ~pumpRunning~0 := 0; {2621#true} is VALID [2020-07-10 23:47:52,972 INFO L280 TraceCheckUtils]: 74: Hoare triple {2621#true} ~systemActive~0 := 1; {2621#true} is VALID [2020-07-10 23:47:52,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {2621#true} ~head~0.base, ~head~0.offset := 0, 0; {2621#true} is VALID [2020-07-10 23:47:52,973 INFO L280 TraceCheckUtils]: 76: Hoare triple {2621#true} ~waterLevel~0 := 1; {2621#true} is VALID [2020-07-10 23:47:52,973 INFO L280 TraceCheckUtils]: 77: Hoare triple {2621#true} ~methaneLevelCritical~0 := 0; {2621#true} is VALID [2020-07-10 23:47:52,973 INFO L280 TraceCheckUtils]: 78: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,973 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2621#true} {2621#true} #930#return; {2621#true} is VALID [2020-07-10 23:47:52,974 INFO L263 TraceCheckUtils]: 80: Hoare triple {2621#true} call #t~ret74 := main(); {2621#true} is VALID [2020-07-10 23:47:52,974 INFO L280 TraceCheckUtils]: 81: Hoare triple {2621#true} havoc ~retValue_acc~0; {2621#true} is VALID [2020-07-10 23:47:52,974 INFO L280 TraceCheckUtils]: 82: Hoare triple {2621#true} havoc ~tmp~0; {2621#true} is VALID [2020-07-10 23:47:52,974 INFO L263 TraceCheckUtils]: 83: Hoare triple {2621#true} call select_helpers(); {2621#true} is VALID [2020-07-10 23:47:52,975 INFO L280 TraceCheckUtils]: 84: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,975 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2621#true} {2621#true} #836#return; {2621#true} is VALID [2020-07-10 23:47:52,975 INFO L263 TraceCheckUtils]: 86: Hoare triple {2621#true} call select_features(); {2621#true} is VALID [2020-07-10 23:47:52,975 INFO L280 TraceCheckUtils]: 87: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,975 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2621#true} {2621#true} #838#return; {2621#true} is VALID [2020-07-10 23:47:52,976 INFO L263 TraceCheckUtils]: 89: Hoare triple {2621#true} call #t~ret0 := valid_product(); {2621#true} is VALID [2020-07-10 23:47:52,976 INFO L280 TraceCheckUtils]: 90: Hoare triple {2621#true} havoc ~retValue_acc~8; {2621#true} is VALID [2020-07-10 23:47:52,976 INFO L280 TraceCheckUtils]: 91: Hoare triple {2621#true} ~retValue_acc~8 := 1; {2621#true} is VALID [2020-07-10 23:47:52,976 INFO L280 TraceCheckUtils]: 92: Hoare triple {2621#true} #res := ~retValue_acc~8; {2621#true} is VALID [2020-07-10 23:47:52,976 INFO L280 TraceCheckUtils]: 93: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,977 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2621#true} {2621#true} #840#return; {2621#true} is VALID [2020-07-10 23:47:52,977 INFO L280 TraceCheckUtils]: 95: Hoare triple {2621#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2621#true} is VALID [2020-07-10 23:47:52,977 INFO L280 TraceCheckUtils]: 96: Hoare triple {2621#true} ~tmp~0 := #t~ret0; {2621#true} is VALID [2020-07-10 23:47:52,977 INFO L280 TraceCheckUtils]: 97: Hoare triple {2621#true} havoc #t~ret0; {2621#true} is VALID [2020-07-10 23:47:52,978 INFO L280 TraceCheckUtils]: 98: Hoare triple {2621#true} assume 0 != ~tmp~0; {2621#true} is VALID [2020-07-10 23:47:52,978 INFO L263 TraceCheckUtils]: 99: Hoare triple {2621#true} call setup(); {2621#true} is VALID [2020-07-10 23:47:52,978 INFO L280 TraceCheckUtils]: 100: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,978 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2621#true} {2621#true} #842#return; {2621#true} is VALID [2020-07-10 23:47:52,978 INFO L263 TraceCheckUtils]: 102: Hoare triple {2621#true} call runTest(); {2621#true} is VALID [2020-07-10 23:47:52,979 INFO L263 TraceCheckUtils]: 103: Hoare triple {2621#true} call test(); {2621#true} is VALID [2020-07-10 23:47:52,979 INFO L280 TraceCheckUtils]: 104: Hoare triple {2621#true} havoc ~splverifierCounter~0; {2621#true} is VALID [2020-07-10 23:47:52,979 INFO L280 TraceCheckUtils]: 105: Hoare triple {2621#true} havoc ~tmp~1; {2621#true} is VALID [2020-07-10 23:47:52,979 INFO L280 TraceCheckUtils]: 106: Hoare triple {2621#true} havoc ~tmp___0~0; {2621#true} is VALID [2020-07-10 23:47:52,982 INFO L280 TraceCheckUtils]: 107: Hoare triple {2621#true} havoc ~tmp___1~0; {2621#true} is VALID [2020-07-10 23:47:52,983 INFO L280 TraceCheckUtils]: 108: Hoare triple {2621#true} havoc ~tmp___2~0; {2621#true} is VALID [2020-07-10 23:47:52,986 INFO L280 TraceCheckUtils]: 109: Hoare triple {2621#true} ~splverifierCounter~0 := 0; {2713#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:47:52,992 INFO L280 TraceCheckUtils]: 110: Hoare triple {2713#(= 0 test_~splverifierCounter~0)} assume !false; {2713#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:47:52,993 INFO L280 TraceCheckUtils]: 111: Hoare triple {2713#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2622#false} is VALID [2020-07-10 23:47:52,993 INFO L263 TraceCheckUtils]: 112: Hoare triple {2622#false} call cleanup(); {2622#false} is VALID [2020-07-10 23:47:52,994 INFO L280 TraceCheckUtils]: 113: Hoare triple {2622#false} havoc ~i~0; {2622#false} is VALID [2020-07-10 23:47:52,994 INFO L280 TraceCheckUtils]: 114: Hoare triple {2622#false} havoc ~__cil_tmp2~0; {2622#false} is VALID [2020-07-10 23:47:52,994 INFO L263 TraceCheckUtils]: 115: Hoare triple {2622#false} call timeShift(); {2622#false} is VALID [2020-07-10 23:47:52,994 INFO L280 TraceCheckUtils]: 116: Hoare triple {2622#false} assume !(0 != ~pumpRunning~0); {2622#false} is VALID [2020-07-10 23:47:52,994 INFO L280 TraceCheckUtils]: 117: Hoare triple {2622#false} assume !(0 != ~systemActive~0); {2622#false} is VALID [2020-07-10 23:47:52,995 INFO L263 TraceCheckUtils]: 118: Hoare triple {2622#false} call __utac_acc__Specification4_spec__1(); {2622#false} is VALID [2020-07-10 23:47:52,995 INFO L280 TraceCheckUtils]: 119: Hoare triple {2622#false} havoc ~tmp~9; {2622#false} is VALID [2020-07-10 23:47:52,995 INFO L280 TraceCheckUtils]: 120: Hoare triple {2622#false} havoc ~tmp___0~2; {2622#false} is VALID [2020-07-10 23:47:52,995 INFO L263 TraceCheckUtils]: 121: Hoare triple {2622#false} call #t~ret61 := getWaterLevel(); {2621#true} is VALID [2020-07-10 23:47:52,996 INFO L280 TraceCheckUtils]: 122: Hoare triple {2621#true} havoc ~retValue_acc~10; {2621#true} is VALID [2020-07-10 23:47:52,996 INFO L280 TraceCheckUtils]: 123: Hoare triple {2621#true} ~retValue_acc~10 := ~waterLevel~0; {2621#true} is VALID [2020-07-10 23:47:52,996 INFO L280 TraceCheckUtils]: 124: Hoare triple {2621#true} #res := ~retValue_acc~10; {2621#true} is VALID [2020-07-10 23:47:52,996 INFO L280 TraceCheckUtils]: 125: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,996 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2621#true} {2622#false} #830#return; {2622#false} is VALID [2020-07-10 23:47:52,997 INFO L280 TraceCheckUtils]: 127: Hoare triple {2622#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2622#false} is VALID [2020-07-10 23:47:52,997 INFO L280 TraceCheckUtils]: 128: Hoare triple {2622#false} ~tmp~9 := #t~ret61; {2622#false} is VALID [2020-07-10 23:47:52,997 INFO L280 TraceCheckUtils]: 129: Hoare triple {2622#false} havoc #t~ret61; {2622#false} is VALID [2020-07-10 23:47:52,997 INFO L280 TraceCheckUtils]: 130: Hoare triple {2622#false} assume 0 == ~tmp~9; {2622#false} is VALID [2020-07-10 23:47:52,997 INFO L263 TraceCheckUtils]: 131: Hoare triple {2622#false} call #t~ret62 := isPumpRunning(); {2621#true} is VALID [2020-07-10 23:47:52,998 INFO L280 TraceCheckUtils]: 132: Hoare triple {2621#true} havoc ~retValue_acc~2; {2621#true} is VALID [2020-07-10 23:47:52,998 INFO L280 TraceCheckUtils]: 133: Hoare triple {2621#true} ~retValue_acc~2 := ~pumpRunning~0; {2621#true} is VALID [2020-07-10 23:47:52,998 INFO L280 TraceCheckUtils]: 134: Hoare triple {2621#true} #res := ~retValue_acc~2; {2621#true} is VALID [2020-07-10 23:47:52,998 INFO L280 TraceCheckUtils]: 135: Hoare triple {2621#true} assume true; {2621#true} is VALID [2020-07-10 23:47:52,998 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2621#true} {2622#false} #832#return; {2622#false} is VALID [2020-07-10 23:47:52,999 INFO L280 TraceCheckUtils]: 137: Hoare triple {2622#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2622#false} is VALID [2020-07-10 23:47:52,999 INFO L280 TraceCheckUtils]: 138: Hoare triple {2622#false} ~tmp___0~2 := #t~ret62; {2622#false} is VALID [2020-07-10 23:47:52,999 INFO L280 TraceCheckUtils]: 139: Hoare triple {2622#false} havoc #t~ret62; {2622#false} is VALID [2020-07-10 23:47:52,999 INFO L280 TraceCheckUtils]: 140: Hoare triple {2622#false} assume 0 != ~tmp___0~2; {2622#false} is VALID [2020-07-10 23:47:53,000 INFO L263 TraceCheckUtils]: 141: Hoare triple {2622#false} call __automaton_fail(); {2622#false} is VALID [2020-07-10 23:47:53,000 INFO L280 TraceCheckUtils]: 142: Hoare triple {2622#false} assume !false; {2622#false} is VALID [2020-07-10 23:47:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:47:53,035 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1987189204] [2020-07-10 23:47:53,035 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:47:53,035 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:47:53,036 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957043326] [2020-07-10 23:47:53,039 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:47:53,040 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:47:53,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:47:53,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:53,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:47:53,194 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:47:53,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:47:53,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:47:53,195 INFO L87 Difference]: Start difference. First operand 270 states and 295 transitions. Second operand 4 states. [2020-07-10 23:47:55,153 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:48:02,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:02,133 INFO L93 Difference]: Finished difference Result 422 states and 476 transitions. [2020-07-10 23:48:02,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:48:02,133 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:48:02,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:48:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:48:02,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 476 transitions. [2020-07-10 23:48:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:48:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 476 transitions. [2020-07-10 23:48:02,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 476 transitions. [2020-07-10 23:48:03,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 476 edges. 476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:03,542 INFO L225 Difference]: With dead ends: 422 [2020-07-10 23:48:03,543 INFO L226 Difference]: Without dead ends: 298 [2020-07-10 23:48:03,545 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:48:03,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-10 23:48:07,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 260. [2020-07-10 23:48:07,668 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:48:07,668 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 260 states. [2020-07-10 23:48:07,668 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 260 states. [2020-07-10 23:48:07,668 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 260 states. [2020-07-10 23:48:07,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:07,683 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-10 23:48:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-10 23:48:07,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:07,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:07,684 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 298 states. [2020-07-10 23:48:07,685 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 298 states. [2020-07-10 23:48:07,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:07,698 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-10 23:48:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-10 23:48:07,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:07,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:07,700 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:48:07,700 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:48:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-10 23:48:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 282 transitions. [2020-07-10 23:48:07,710 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 282 transitions. Word has length 143 [2020-07-10 23:48:07,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:48:07,710 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 282 transitions. [2020-07-10 23:48:07,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:48:07,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 282 transitions. [2020-07-10 23:48:08,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 282 transitions. [2020-07-10 23:48:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 23:48:08,741 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:48:08,742 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:48:08,742 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:48:08,742 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:48:08,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:48:08,743 INFO L82 PathProgramCache]: Analyzing trace with hash 237546183, now seen corresponding path program 1 times [2020-07-10 23:48:08,743 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:48:08,743 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [876595722] [2020-07-10 23:48:08,743 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:48:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,136 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:48:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {4795#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4689#true} is VALID [2020-07-10 23:48:09,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} #valid := #valid[0 := 0]; {4689#true} is VALID [2020-07-10 23:48:09,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} assume 0 < #StackHeapBarrier; {4689#true} is VALID [2020-07-10 23:48:09,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {4689#true} is VALID [2020-07-10 23:48:09,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {4689#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {4689#true} is VALID [2020-07-10 23:48:09,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {4689#true} is VALID [2020-07-10 23:48:09,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {4689#true} is VALID [2020-07-10 23:48:09,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {4689#true} is VALID [2020-07-10 23:48:09,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {4689#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {4689#true} is VALID [2020-07-10 23:48:09,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {4689#true} is VALID [2020-07-10 23:48:09,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {4689#true} is VALID [2020-07-10 23:48:09,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {4689#true} is VALID [2020-07-10 23:48:09,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {4689#true} is VALID [2020-07-10 23:48:09,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {4689#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {4689#true} is VALID [2020-07-10 23:48:09,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {4689#true} is VALID [2020-07-10 23:48:09,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {4689#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {4689#true} is VALID [2020-07-10 23:48:09,248 INFO L280 TraceCheckUtils]: 16: Hoare triple {4689#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {4689#true} is VALID [2020-07-10 23:48:09,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {4689#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {4689#true} is VALID [2020-07-10 23:48:09,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {4689#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {4689#true} is VALID [2020-07-10 23:48:09,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {4689#true} is VALID [2020-07-10 23:48:09,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {4689#true} is VALID [2020-07-10 23:48:09,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {4689#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {4689#true} is VALID [2020-07-10 23:48:09,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {4689#true} is VALID [2020-07-10 23:48:09,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {4689#true} is VALID [2020-07-10 23:48:09,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {4689#true} is VALID [2020-07-10 23:48:09,250 INFO L280 TraceCheckUtils]: 25: Hoare triple {4689#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {4689#true} is VALID [2020-07-10 23:48:09,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {4689#true} is VALID [2020-07-10 23:48:09,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {4689#true} is VALID [2020-07-10 23:48:09,254 INFO L280 TraceCheckUtils]: 28: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {4689#true} is VALID [2020-07-10 23:48:09,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {4689#true} is VALID [2020-07-10 23:48:09,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {4689#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {4689#true} is VALID [2020-07-10 23:48:09,255 INFO L280 TraceCheckUtils]: 31: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {4689#true} is VALID [2020-07-10 23:48:09,255 INFO L280 TraceCheckUtils]: 32: Hoare triple {4689#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {4689#true} is VALID [2020-07-10 23:48:09,255 INFO L280 TraceCheckUtils]: 33: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {4689#true} is VALID [2020-07-10 23:48:09,259 INFO L280 TraceCheckUtils]: 34: Hoare triple {4689#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {4689#true} is VALID [2020-07-10 23:48:09,260 INFO L280 TraceCheckUtils]: 35: Hoare triple {4689#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {4689#true} is VALID [2020-07-10 23:48:09,260 INFO L280 TraceCheckUtils]: 36: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {4689#true} is VALID [2020-07-10 23:48:09,260 INFO L280 TraceCheckUtils]: 37: Hoare triple {4689#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {4689#true} is VALID [2020-07-10 23:48:09,260 INFO L280 TraceCheckUtils]: 38: Hoare triple {4689#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {4689#true} is VALID [2020-07-10 23:48:09,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {4689#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {4689#true} is VALID [2020-07-10 23:48:09,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {4689#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {4689#true} is VALID [2020-07-10 23:48:09,261 INFO L280 TraceCheckUtils]: 41: Hoare triple {4689#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {4689#true} is VALID [2020-07-10 23:48:09,261 INFO L280 TraceCheckUtils]: 42: Hoare triple {4689#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {4689#true} is VALID [2020-07-10 23:48:09,262 INFO L280 TraceCheckUtils]: 43: Hoare triple {4689#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {4689#true} is VALID [2020-07-10 23:48:09,262 INFO L280 TraceCheckUtils]: 44: Hoare triple {4689#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {4689#true} is VALID [2020-07-10 23:48:09,262 INFO L280 TraceCheckUtils]: 45: Hoare triple {4689#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {4689#true} is VALID [2020-07-10 23:48:09,267 INFO L280 TraceCheckUtils]: 46: Hoare triple {4689#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {4689#true} is VALID [2020-07-10 23:48:09,268 INFO L280 TraceCheckUtils]: 47: Hoare triple {4689#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {4689#true} is VALID [2020-07-10 23:48:09,268 INFO L280 TraceCheckUtils]: 48: Hoare triple {4689#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {4689#true} is VALID [2020-07-10 23:48:09,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {4689#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {4689#true} is VALID [2020-07-10 23:48:09,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {4689#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {4689#true} is VALID [2020-07-10 23:48:09,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {4689#true} is VALID [2020-07-10 23:48:09,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {4689#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {4689#true} is VALID [2020-07-10 23:48:09,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {4689#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {4689#true} is VALID [2020-07-10 23:48:09,269 INFO L280 TraceCheckUtils]: 54: Hoare triple {4689#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {4689#true} is VALID [2020-07-10 23:48:09,270 INFO L280 TraceCheckUtils]: 55: Hoare triple {4689#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {4689#true} is VALID [2020-07-10 23:48:09,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {4689#true} is VALID [2020-07-10 23:48:09,270 INFO L280 TraceCheckUtils]: 57: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {4689#true} is VALID [2020-07-10 23:48:09,270 INFO L280 TraceCheckUtils]: 58: Hoare triple {4689#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {4689#true} is VALID [2020-07-10 23:48:09,270 INFO L280 TraceCheckUtils]: 59: Hoare triple {4689#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {4689#true} is VALID [2020-07-10 23:48:09,271 INFO L280 TraceCheckUtils]: 60: Hoare triple {4689#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {4689#true} is VALID [2020-07-10 23:48:09,271 INFO L280 TraceCheckUtils]: 61: Hoare triple {4689#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {4689#true} is VALID [2020-07-10 23:48:09,273 INFO L280 TraceCheckUtils]: 62: Hoare triple {4689#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {4689#true} is VALID [2020-07-10 23:48:09,274 INFO L280 TraceCheckUtils]: 63: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {4689#true} is VALID [2020-07-10 23:48:09,274 INFO L280 TraceCheckUtils]: 64: Hoare triple {4689#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {4689#true} is VALID [2020-07-10 23:48:09,274 INFO L280 TraceCheckUtils]: 65: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {4689#true} is VALID [2020-07-10 23:48:09,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {4689#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {4689#true} is VALID [2020-07-10 23:48:09,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {4689#true} is VALID [2020-07-10 23:48:09,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {4689#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {4689#true} is VALID [2020-07-10 23:48:09,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {4689#true} is VALID [2020-07-10 23:48:09,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {4689#true} is VALID [2020-07-10 23:48:09,275 INFO L280 TraceCheckUtils]: 71: Hoare triple {4689#true} ~cleanupTimeShifts~0 := 4; {4689#true} is VALID [2020-07-10 23:48:09,275 INFO L280 TraceCheckUtils]: 72: Hoare triple {4689#true} ~pumpRunning~0 := 0; {4689#true} is VALID [2020-07-10 23:48:09,276 INFO L280 TraceCheckUtils]: 73: Hoare triple {4689#true} ~systemActive~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,276 INFO L280 TraceCheckUtils]: 74: Hoare triple {4770#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,277 INFO L280 TraceCheckUtils]: 75: Hoare triple {4770#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {4770#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,283 INFO L280 TraceCheckUtils]: 77: Hoare triple {4770#(= 1 ~systemActive~0)} assume true; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,283 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4770#(= 1 ~systemActive~0)} {4689#true} #930#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,292 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #836#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #838#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} havoc ~retValue_acc~8; {4689#true} is VALID [2020-07-10 23:48:09,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} ~retValue_acc~8 := 1; {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:48:09,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:09,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:09,380 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4770#(= 1 ~systemActive~0)} #840#return; {4780#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:48:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,385 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4689#true} {4782#(not (= 0 ~systemActive~0))} #842#return; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} havoc ~retValue_acc~10; {4689#true} is VALID [2020-07-10 23:48:09,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} ~retValue_acc~10 := ~waterLevel~0; {4689#true} is VALID [2020-07-10 23:48:09,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} #res := ~retValue_acc~10; {4689#true} is VALID [2020-07-10 23:48:09,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4689#true} {4690#false} #830#return; {4690#false} is VALID [2020-07-10 23:48:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:09,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {4689#true} havoc ~retValue_acc~2; {4689#true} is VALID [2020-07-10 23:48:09,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {4689#true} ~retValue_acc~2 := ~pumpRunning~0; {4689#true} is VALID [2020-07-10 23:48:09,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} #res := ~retValue_acc~2; {4689#true} is VALID [2020-07-10 23:48:09,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4689#true} {4690#false} #832#return; {4690#false} is VALID [2020-07-10 23:48:09,401 INFO L263 TraceCheckUtils]: 0: Hoare triple {4689#true} call ULTIMATE.init(); {4795#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:48:09,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {4795#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4689#true} is VALID [2020-07-10 23:48:09,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {4689#true} #valid := #valid[0 := 0]; {4689#true} is VALID [2020-07-10 23:48:09,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {4689#true} assume 0 < #StackHeapBarrier; {4689#true} is VALID [2020-07-10 23:48:09,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {4689#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {4689#true} is VALID [2020-07-10 23:48:09,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {4689#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {4689#true} is VALID [2020-07-10 23:48:09,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {4689#true} is VALID [2020-07-10 23:48:09,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {4689#true} is VALID [2020-07-10 23:48:09,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {4689#true} is VALID [2020-07-10 23:48:09,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {4689#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {4689#true} is VALID [2020-07-10 23:48:09,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {4689#true} is VALID [2020-07-10 23:48:09,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {4689#true} is VALID [2020-07-10 23:48:09,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {4689#true} is VALID [2020-07-10 23:48:09,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {4689#true} is VALID [2020-07-10 23:48:09,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {4689#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {4689#true} is VALID [2020-07-10 23:48:09,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {4689#true} is VALID [2020-07-10 23:48:09,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {4689#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {4689#true} is VALID [2020-07-10 23:48:09,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {4689#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {4689#true} is VALID [2020-07-10 23:48:09,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {4689#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {4689#true} is VALID [2020-07-10 23:48:09,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {4689#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {4689#true} is VALID [2020-07-10 23:48:09,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {4689#true} is VALID [2020-07-10 23:48:09,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {4689#true} is VALID [2020-07-10 23:48:09,407 INFO L280 TraceCheckUtils]: 22: Hoare triple {4689#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {4689#true} is VALID [2020-07-10 23:48:09,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {4689#true} is VALID [2020-07-10 23:48:09,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {4689#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {4689#true} is VALID [2020-07-10 23:48:09,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {4689#true} is VALID [2020-07-10 23:48:09,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {4689#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {4689#true} is VALID [2020-07-10 23:48:09,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {4689#true} is VALID [2020-07-10 23:48:09,408 INFO L280 TraceCheckUtils]: 28: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {4689#true} is VALID [2020-07-10 23:48:09,408 INFO L280 TraceCheckUtils]: 29: Hoare triple {4689#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {4689#true} is VALID [2020-07-10 23:48:09,408 INFO L280 TraceCheckUtils]: 30: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {4689#true} is VALID [2020-07-10 23:48:09,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {4689#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {4689#true} is VALID [2020-07-10 23:48:09,409 INFO L280 TraceCheckUtils]: 32: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {4689#true} is VALID [2020-07-10 23:48:09,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {4689#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {4689#true} is VALID [2020-07-10 23:48:09,409 INFO L280 TraceCheckUtils]: 34: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {4689#true} is VALID [2020-07-10 23:48:09,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {4689#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {4689#true} is VALID [2020-07-10 23:48:09,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {4689#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {4689#true} is VALID [2020-07-10 23:48:09,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {4689#true} is VALID [2020-07-10 23:48:09,410 INFO L280 TraceCheckUtils]: 38: Hoare triple {4689#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {4689#true} is VALID [2020-07-10 23:48:09,410 INFO L280 TraceCheckUtils]: 39: Hoare triple {4689#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {4689#true} is VALID [2020-07-10 23:48:09,410 INFO L280 TraceCheckUtils]: 40: Hoare triple {4689#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {4689#true} is VALID [2020-07-10 23:48:09,410 INFO L280 TraceCheckUtils]: 41: Hoare triple {4689#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {4689#true} is VALID [2020-07-10 23:48:09,410 INFO L280 TraceCheckUtils]: 42: Hoare triple {4689#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {4689#true} is VALID [2020-07-10 23:48:09,411 INFO L280 TraceCheckUtils]: 43: Hoare triple {4689#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {4689#true} is VALID [2020-07-10 23:48:09,411 INFO L280 TraceCheckUtils]: 44: Hoare triple {4689#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {4689#true} is VALID [2020-07-10 23:48:09,411 INFO L280 TraceCheckUtils]: 45: Hoare triple {4689#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {4689#true} is VALID [2020-07-10 23:48:09,411 INFO L280 TraceCheckUtils]: 46: Hoare triple {4689#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {4689#true} is VALID [2020-07-10 23:48:09,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {4689#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {4689#true} is VALID [2020-07-10 23:48:09,412 INFO L280 TraceCheckUtils]: 48: Hoare triple {4689#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {4689#true} is VALID [2020-07-10 23:48:09,412 INFO L280 TraceCheckUtils]: 49: Hoare triple {4689#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {4689#true} is VALID [2020-07-10 23:48:09,412 INFO L280 TraceCheckUtils]: 50: Hoare triple {4689#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {4689#true} is VALID [2020-07-10 23:48:09,412 INFO L280 TraceCheckUtils]: 51: Hoare triple {4689#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {4689#true} is VALID [2020-07-10 23:48:09,412 INFO L280 TraceCheckUtils]: 52: Hoare triple {4689#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {4689#true} is VALID [2020-07-10 23:48:09,413 INFO L280 TraceCheckUtils]: 53: Hoare triple {4689#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {4689#true} is VALID [2020-07-10 23:48:09,413 INFO L280 TraceCheckUtils]: 54: Hoare triple {4689#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {4689#true} is VALID [2020-07-10 23:48:09,413 INFO L280 TraceCheckUtils]: 55: Hoare triple {4689#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {4689#true} is VALID [2020-07-10 23:48:09,413 INFO L280 TraceCheckUtils]: 56: Hoare triple {4689#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {4689#true} is VALID [2020-07-10 23:48:09,413 INFO L280 TraceCheckUtils]: 57: Hoare triple {4689#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {4689#true} is VALID [2020-07-10 23:48:09,414 INFO L280 TraceCheckUtils]: 58: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {4689#true} is VALID [2020-07-10 23:48:09,414 INFO L280 TraceCheckUtils]: 59: Hoare triple {4689#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {4689#true} is VALID [2020-07-10 23:48:09,414 INFO L280 TraceCheckUtils]: 60: Hoare triple {4689#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {4689#true} is VALID [2020-07-10 23:48:09,414 INFO L280 TraceCheckUtils]: 61: Hoare triple {4689#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {4689#true} is VALID [2020-07-10 23:48:09,414 INFO L280 TraceCheckUtils]: 62: Hoare triple {4689#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {4689#true} is VALID [2020-07-10 23:48:09,415 INFO L280 TraceCheckUtils]: 63: Hoare triple {4689#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {4689#true} is VALID [2020-07-10 23:48:09,415 INFO L280 TraceCheckUtils]: 64: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {4689#true} is VALID [2020-07-10 23:48:09,415 INFO L280 TraceCheckUtils]: 65: Hoare triple {4689#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {4689#true} is VALID [2020-07-10 23:48:09,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {4689#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {4689#true} is VALID [2020-07-10 23:48:09,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {4689#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {4689#true} is VALID [2020-07-10 23:48:09,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {4689#true} is VALID [2020-07-10 23:48:09,416 INFO L280 TraceCheckUtils]: 69: Hoare triple {4689#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {4689#true} is VALID [2020-07-10 23:48:09,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {4689#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {4689#true} is VALID [2020-07-10 23:48:09,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {4689#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {4689#true} is VALID [2020-07-10 23:48:09,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {4689#true} ~cleanupTimeShifts~0 := 4; {4689#true} is VALID [2020-07-10 23:48:09,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {4689#true} ~pumpRunning~0 := 0; {4689#true} is VALID [2020-07-10 23:48:09,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {4689#true} ~systemActive~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,418 INFO L280 TraceCheckUtils]: 75: Hoare triple {4770#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {4770#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,419 INFO L280 TraceCheckUtils]: 77: Hoare triple {4770#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,420 INFO L280 TraceCheckUtils]: 78: Hoare triple {4770#(= 1 ~systemActive~0)} assume true; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,421 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4770#(= 1 ~systemActive~0)} {4689#true} #930#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,422 INFO L263 TraceCheckUtils]: 80: Hoare triple {4770#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,422 INFO L280 TraceCheckUtils]: 81: Hoare triple {4770#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,423 INFO L280 TraceCheckUtils]: 82: Hoare triple {4770#(= 1 ~systemActive~0)} havoc ~tmp~0; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,424 INFO L263 TraceCheckUtils]: 83: Hoare triple {4770#(= 1 ~systemActive~0)} call select_helpers(); {4689#true} is VALID [2020-07-10 23:48:09,424 INFO L280 TraceCheckUtils]: 84: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,425 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #836#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,425 INFO L263 TraceCheckUtils]: 86: Hoare triple {4770#(= 1 ~systemActive~0)} call select_features(); {4689#true} is VALID [2020-07-10 23:48:09,425 INFO L280 TraceCheckUtils]: 87: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,426 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4689#true} {4770#(= 1 ~systemActive~0)} #838#return; {4770#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:48:09,426 INFO L263 TraceCheckUtils]: 89: Hoare triple {4770#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4689#true} is VALID [2020-07-10 23:48:09,427 INFO L280 TraceCheckUtils]: 90: Hoare triple {4689#true} havoc ~retValue_acc~8; {4689#true} is VALID [2020-07-10 23:48:09,427 INFO L280 TraceCheckUtils]: 91: Hoare triple {4689#true} ~retValue_acc~8 := 1; {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:48:09,428 INFO L280 TraceCheckUtils]: 92: Hoare triple {4796#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:09,429 INFO L280 TraceCheckUtils]: 93: Hoare triple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:09,430 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4797#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4770#(= 1 ~systemActive~0)} #840#return; {4780#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:48:09,431 INFO L280 TraceCheckUtils]: 95: Hoare triple {4780#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4780#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:48:09,432 INFO L280 TraceCheckUtils]: 96: Hoare triple {4780#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4781#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:48:09,432 INFO L280 TraceCheckUtils]: 97: Hoare triple {4781#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4781#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:48:09,433 INFO L280 TraceCheckUtils]: 98: Hoare triple {4781#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,434 INFO L263 TraceCheckUtils]: 99: Hoare triple {4782#(not (= 0 ~systemActive~0))} call setup(); {4689#true} is VALID [2020-07-10 23:48:09,434 INFO L280 TraceCheckUtils]: 100: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,434 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4689#true} {4782#(not (= 0 ~systemActive~0))} #842#return; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,435 INFO L263 TraceCheckUtils]: 102: Hoare triple {4782#(not (= 0 ~systemActive~0))} call runTest(); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,436 INFO L263 TraceCheckUtils]: 103: Hoare triple {4782#(not (= 0 ~systemActive~0))} call test(); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,436 INFO L280 TraceCheckUtils]: 104: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,436 INFO L280 TraceCheckUtils]: 105: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,437 INFO L280 TraceCheckUtils]: 106: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,437 INFO L280 TraceCheckUtils]: 107: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,438 INFO L280 TraceCheckUtils]: 108: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,439 INFO L280 TraceCheckUtils]: 109: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,439 INFO L280 TraceCheckUtils]: 110: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !false; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,440 INFO L280 TraceCheckUtils]: 111: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,440 INFO L280 TraceCheckUtils]: 112: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,441 INFO L280 TraceCheckUtils]: 113: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet1; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,441 INFO L280 TraceCheckUtils]: 114: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,442 INFO L280 TraceCheckUtils]: 115: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,442 INFO L280 TraceCheckUtils]: 116: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,443 INFO L280 TraceCheckUtils]: 117: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,443 INFO L280 TraceCheckUtils]: 118: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,444 INFO L280 TraceCheckUtils]: 119: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,444 INFO L280 TraceCheckUtils]: 120: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,445 INFO L280 TraceCheckUtils]: 121: Hoare triple {4782#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,445 INFO L280 TraceCheckUtils]: 122: Hoare triple {4782#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,446 INFO L280 TraceCheckUtils]: 123: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,447 INFO L263 TraceCheckUtils]: 124: Hoare triple {4782#(not (= 0 ~systemActive~0))} call timeShift(); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,448 INFO L280 TraceCheckUtils]: 125: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4782#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:48:09,448 INFO L280 TraceCheckUtils]: 126: Hoare triple {4782#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4690#false} is VALID [2020-07-10 23:48:09,448 INFO L263 TraceCheckUtils]: 127: Hoare triple {4690#false} call __utac_acc__Specification4_spec__1(); {4690#false} is VALID [2020-07-10 23:48:09,449 INFO L280 TraceCheckUtils]: 128: Hoare triple {4690#false} havoc ~tmp~9; {4690#false} is VALID [2020-07-10 23:48:09,449 INFO L280 TraceCheckUtils]: 129: Hoare triple {4690#false} havoc ~tmp___0~2; {4690#false} is VALID [2020-07-10 23:48:09,449 INFO L263 TraceCheckUtils]: 130: Hoare triple {4690#false} call #t~ret61 := getWaterLevel(); {4689#true} is VALID [2020-07-10 23:48:09,449 INFO L280 TraceCheckUtils]: 131: Hoare triple {4689#true} havoc ~retValue_acc~10; {4689#true} is VALID [2020-07-10 23:48:09,450 INFO L280 TraceCheckUtils]: 132: Hoare triple {4689#true} ~retValue_acc~10 := ~waterLevel~0; {4689#true} is VALID [2020-07-10 23:48:09,450 INFO L280 TraceCheckUtils]: 133: Hoare triple {4689#true} #res := ~retValue_acc~10; {4689#true} is VALID [2020-07-10 23:48:09,450 INFO L280 TraceCheckUtils]: 134: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,450 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4689#true} {4690#false} #830#return; {4690#false} is VALID [2020-07-10 23:48:09,450 INFO L280 TraceCheckUtils]: 136: Hoare triple {4690#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4690#false} is VALID [2020-07-10 23:48:09,450 INFO L280 TraceCheckUtils]: 137: Hoare triple {4690#false} ~tmp~9 := #t~ret61; {4690#false} is VALID [2020-07-10 23:48:09,451 INFO L280 TraceCheckUtils]: 138: Hoare triple {4690#false} havoc #t~ret61; {4690#false} is VALID [2020-07-10 23:48:09,451 INFO L280 TraceCheckUtils]: 139: Hoare triple {4690#false} assume 0 == ~tmp~9; {4690#false} is VALID [2020-07-10 23:48:09,451 INFO L263 TraceCheckUtils]: 140: Hoare triple {4690#false} call #t~ret62 := isPumpRunning(); {4689#true} is VALID [2020-07-10 23:48:09,451 INFO L280 TraceCheckUtils]: 141: Hoare triple {4689#true} havoc ~retValue_acc~2; {4689#true} is VALID [2020-07-10 23:48:09,451 INFO L280 TraceCheckUtils]: 142: Hoare triple {4689#true} ~retValue_acc~2 := ~pumpRunning~0; {4689#true} is VALID [2020-07-10 23:48:09,451 INFO L280 TraceCheckUtils]: 143: Hoare triple {4689#true} #res := ~retValue_acc~2; {4689#true} is VALID [2020-07-10 23:48:09,452 INFO L280 TraceCheckUtils]: 144: Hoare triple {4689#true} assume true; {4689#true} is VALID [2020-07-10 23:48:09,452 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4689#true} {4690#false} #832#return; {4690#false} is VALID [2020-07-10 23:48:09,452 INFO L280 TraceCheckUtils]: 146: Hoare triple {4690#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4690#false} is VALID [2020-07-10 23:48:09,452 INFO L280 TraceCheckUtils]: 147: Hoare triple {4690#false} ~tmp___0~2 := #t~ret62; {4690#false} is VALID [2020-07-10 23:48:09,452 INFO L280 TraceCheckUtils]: 148: Hoare triple {4690#false} havoc #t~ret62; {4690#false} is VALID [2020-07-10 23:48:09,453 INFO L280 TraceCheckUtils]: 149: Hoare triple {4690#false} assume 0 != ~tmp___0~2; {4690#false} is VALID [2020-07-10 23:48:09,453 INFO L263 TraceCheckUtils]: 150: Hoare triple {4690#false} call __automaton_fail(); {4690#false} is VALID [2020-07-10 23:48:09,453 INFO L280 TraceCheckUtils]: 151: Hoare triple {4690#false} assume !false; {4690#false} is VALID [2020-07-10 23:48:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:48:09,492 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [876595722] [2020-07-10 23:48:09,492 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:48:09,492 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:48:09,493 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95758485] [2020-07-10 23:48:09,493 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:48:09,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:48:09,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:48:09,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:09,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:48:09,700 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:48:09,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:48:09,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:48:09,701 INFO L87 Difference]: Start difference. First operand 260 states and 282 transitions. Second operand 9 states. [2020-07-10 23:48:10,848 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:48:11,985 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:48:12,367 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:48:12,830 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:48:13,213 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:48:13,552 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:48:19,828 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:48:38,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:38,777 INFO L93 Difference]: Finished difference Result 695 states and 801 transitions. [2020-07-10 23:48:38,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:48:38,777 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:48:38,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:48:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:48:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 801 transitions. [2020-07-10 23:48:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:48:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 801 transitions. [2020-07-10 23:48:38,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 801 transitions. [2020-07-10 23:48:41,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:41,341 INFO L225 Difference]: With dead ends: 695 [2020-07-10 23:48:41,341 INFO L226 Difference]: Without dead ends: 545 [2020-07-10 23:48:41,343 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:48:41,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2020-07-10 23:48:51,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 474. [2020-07-10 23:48:51,093 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:48:51,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 545 states. Second operand 474 states. [2020-07-10 23:48:51,093 INFO L74 IsIncluded]: Start isIncluded. First operand 545 states. Second operand 474 states. [2020-07-10 23:48:51,094 INFO L87 Difference]: Start difference. First operand 545 states. Second operand 474 states. [2020-07-10 23:48:51,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:51,120 INFO L93 Difference]: Finished difference Result 545 states and 622 transitions. [2020-07-10 23:48:51,120 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 622 transitions. [2020-07-10 23:48:51,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:51,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:51,123 INFO L74 IsIncluded]: Start isIncluded. First operand 474 states. Second operand 545 states. [2020-07-10 23:48:51,123 INFO L87 Difference]: Start difference. First operand 474 states. Second operand 545 states. [2020-07-10 23:48:51,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:51,148 INFO L93 Difference]: Finished difference Result 545 states and 622 transitions. [2020-07-10 23:48:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 622 transitions. [2020-07-10 23:48:51,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:51,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:51,151 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:48:51,151 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:48:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2020-07-10 23:48:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 532 transitions. [2020-07-10 23:48:51,171 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 532 transitions. Word has length 152 [2020-07-10 23:48:51,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:48:51,171 INFO L479 AbstractCegarLoop]: Abstraction has 474 states and 532 transitions. [2020-07-10 23:48:51,171 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:48:51,171 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 474 states and 532 transitions. [2020-07-10 23:48:53,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 532 transitions. [2020-07-10 23:48:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 23:48:53,548 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:48:53,548 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:48:53,548 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:48:53,548 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:48:53,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:48:53,549 INFO L82 PathProgramCache]: Analyzing trace with hash 720148809, now seen corresponding path program 1 times [2020-07-10 23:48:53,549 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:48:53,549 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [423630908] [2020-07-10 23:48:53,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:48:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,004 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:48:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {8356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8244#true} is VALID [2020-07-10 23:48:54,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} #valid := #valid[0 := 0]; {8244#true} is VALID [2020-07-10 23:48:54,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} assume 0 < #StackHeapBarrier; {8244#true} is VALID [2020-07-10 23:48:54,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {8244#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {8244#true} is VALID [2020-07-10 23:48:54,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {8244#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {8244#true} is VALID [2020-07-10 23:48:54,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {8244#true} is VALID [2020-07-10 23:48:54,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {8244#true} is VALID [2020-07-10 23:48:54,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {8244#true} is VALID [2020-07-10 23:48:54,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {8244#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {8244#true} is VALID [2020-07-10 23:48:54,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {8244#true} is VALID [2020-07-10 23:48:54,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {8244#true} is VALID [2020-07-10 23:48:54,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {8244#true} is VALID [2020-07-10 23:48:54,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {8244#true} is VALID [2020-07-10 23:48:54,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {8244#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {8244#true} is VALID [2020-07-10 23:48:54,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {8244#true} is VALID [2020-07-10 23:48:54,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {8244#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {8244#true} is VALID [2020-07-10 23:48:54,081 INFO L280 TraceCheckUtils]: 16: Hoare triple {8244#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {8244#true} is VALID [2020-07-10 23:48:54,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {8244#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {8244#true} is VALID [2020-07-10 23:48:54,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {8244#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {8244#true} is VALID [2020-07-10 23:48:54,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {8244#true} is VALID [2020-07-10 23:48:54,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {8244#true} is VALID [2020-07-10 23:48:54,082 INFO L280 TraceCheckUtils]: 21: Hoare triple {8244#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {8244#true} is VALID [2020-07-10 23:48:54,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {8244#true} is VALID [2020-07-10 23:48:54,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {8244#true} is VALID [2020-07-10 23:48:54,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {8244#true} is VALID [2020-07-10 23:48:54,083 INFO L280 TraceCheckUtils]: 25: Hoare triple {8244#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {8244#true} is VALID [2020-07-10 23:48:54,083 INFO L280 TraceCheckUtils]: 26: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {8244#true} is VALID [2020-07-10 23:48:54,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {8244#true} is VALID [2020-07-10 23:48:54,083 INFO L280 TraceCheckUtils]: 28: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {8244#true} is VALID [2020-07-10 23:48:54,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {8244#true} is VALID [2020-07-10 23:48:54,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {8244#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {8244#true} is VALID [2020-07-10 23:48:54,084 INFO L280 TraceCheckUtils]: 31: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {8244#true} is VALID [2020-07-10 23:48:54,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {8244#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {8244#true} is VALID [2020-07-10 23:48:54,084 INFO L280 TraceCheckUtils]: 33: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {8244#true} is VALID [2020-07-10 23:48:54,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {8244#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {8244#true} is VALID [2020-07-10 23:48:54,085 INFO L280 TraceCheckUtils]: 35: Hoare triple {8244#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {8244#true} is VALID [2020-07-10 23:48:54,085 INFO L280 TraceCheckUtils]: 36: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {8244#true} is VALID [2020-07-10 23:48:54,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {8244#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {8244#true} is VALID [2020-07-10 23:48:54,085 INFO L280 TraceCheckUtils]: 38: Hoare triple {8244#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {8244#true} is VALID [2020-07-10 23:48:54,085 INFO L280 TraceCheckUtils]: 39: Hoare triple {8244#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {8244#true} is VALID [2020-07-10 23:48:54,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {8244#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {8244#true} is VALID [2020-07-10 23:48:54,086 INFO L280 TraceCheckUtils]: 41: Hoare triple {8244#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {8244#true} is VALID [2020-07-10 23:48:54,086 INFO L280 TraceCheckUtils]: 42: Hoare triple {8244#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {8244#true} is VALID [2020-07-10 23:48:54,086 INFO L280 TraceCheckUtils]: 43: Hoare triple {8244#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {8244#true} is VALID [2020-07-10 23:48:54,086 INFO L280 TraceCheckUtils]: 44: Hoare triple {8244#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {8244#true} is VALID [2020-07-10 23:48:54,087 INFO L280 TraceCheckUtils]: 45: Hoare triple {8244#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {8244#true} is VALID [2020-07-10 23:48:54,087 INFO L280 TraceCheckUtils]: 46: Hoare triple {8244#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {8244#true} is VALID [2020-07-10 23:48:54,087 INFO L280 TraceCheckUtils]: 47: Hoare triple {8244#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {8244#true} is VALID [2020-07-10 23:48:54,087 INFO L280 TraceCheckUtils]: 48: Hoare triple {8244#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {8244#true} is VALID [2020-07-10 23:48:54,087 INFO L280 TraceCheckUtils]: 49: Hoare triple {8244#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {8244#true} is VALID [2020-07-10 23:48:54,087 INFO L280 TraceCheckUtils]: 50: Hoare triple {8244#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {8244#true} is VALID [2020-07-10 23:48:54,088 INFO L280 TraceCheckUtils]: 51: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {8244#true} is VALID [2020-07-10 23:48:54,088 INFO L280 TraceCheckUtils]: 52: Hoare triple {8244#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {8244#true} is VALID [2020-07-10 23:48:54,088 INFO L280 TraceCheckUtils]: 53: Hoare triple {8244#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {8244#true} is VALID [2020-07-10 23:48:54,088 INFO L280 TraceCheckUtils]: 54: Hoare triple {8244#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {8244#true} is VALID [2020-07-10 23:48:54,088 INFO L280 TraceCheckUtils]: 55: Hoare triple {8244#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {8244#true} is VALID [2020-07-10 23:48:54,089 INFO L280 TraceCheckUtils]: 56: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {8244#true} is VALID [2020-07-10 23:48:54,089 INFO L280 TraceCheckUtils]: 57: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {8244#true} is VALID [2020-07-10 23:48:54,089 INFO L280 TraceCheckUtils]: 58: Hoare triple {8244#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {8244#true} is VALID [2020-07-10 23:48:54,089 INFO L280 TraceCheckUtils]: 59: Hoare triple {8244#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {8244#true} is VALID [2020-07-10 23:48:54,089 INFO L280 TraceCheckUtils]: 60: Hoare triple {8244#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {8244#true} is VALID [2020-07-10 23:48:54,090 INFO L280 TraceCheckUtils]: 61: Hoare triple {8244#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {8244#true} is VALID [2020-07-10 23:48:54,090 INFO L280 TraceCheckUtils]: 62: Hoare triple {8244#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {8244#true} is VALID [2020-07-10 23:48:54,090 INFO L280 TraceCheckUtils]: 63: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {8244#true} is VALID [2020-07-10 23:48:54,090 INFO L280 TraceCheckUtils]: 64: Hoare triple {8244#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {8244#true} is VALID [2020-07-10 23:48:54,090 INFO L280 TraceCheckUtils]: 65: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {8244#true} is VALID [2020-07-10 23:48:54,091 INFO L280 TraceCheckUtils]: 66: Hoare triple {8244#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {8244#true} is VALID [2020-07-10 23:48:54,091 INFO L280 TraceCheckUtils]: 67: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {8244#true} is VALID [2020-07-10 23:48:54,091 INFO L280 TraceCheckUtils]: 68: Hoare triple {8244#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {8244#true} is VALID [2020-07-10 23:48:54,091 INFO L280 TraceCheckUtils]: 69: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {8244#true} is VALID [2020-07-10 23:48:54,091 INFO L280 TraceCheckUtils]: 70: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {8244#true} is VALID [2020-07-10 23:48:54,092 INFO L280 TraceCheckUtils]: 71: Hoare triple {8244#true} ~cleanupTimeShifts~0 := 4; {8244#true} is VALID [2020-07-10 23:48:54,092 INFO L280 TraceCheckUtils]: 72: Hoare triple {8244#true} ~pumpRunning~0 := 0; {8244#true} is VALID [2020-07-10 23:48:54,092 INFO L280 TraceCheckUtils]: 73: Hoare triple {8244#true} ~systemActive~0 := 1; {8244#true} is VALID [2020-07-10 23:48:54,092 INFO L280 TraceCheckUtils]: 74: Hoare triple {8244#true} ~head~0.base, ~head~0.offset := 0, 0; {8244#true} is VALID [2020-07-10 23:48:54,093 INFO L280 TraceCheckUtils]: 75: Hoare triple {8244#true} ~waterLevel~0 := 1; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,093 INFO L280 TraceCheckUtils]: 76: Hoare triple {8325#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {8325#(= 1 ~waterLevel~0)} assume true; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,095 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8325#(= 1 ~waterLevel~0)} {8244#true} #930#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,102 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #836#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #838#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} havoc ~retValue_acc~8; {8244#true} is VALID [2020-07-10 23:48:54,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~retValue_acc~8 := 1; {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:48:54,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:54,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:54,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8325#(= 1 ~waterLevel~0)} #840#return; {8335#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,190 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #842#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {8359#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8244#true} is VALID [2020-07-10 23:48:54,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~systemActive~0 := 0; {8244#true} is VALID [2020-07-10 23:48:54,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,222 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #890#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} havoc ~retValue_acc~10; {8244#true} is VALID [2020-07-10 23:48:54,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~retValue_acc~10 := ~waterLevel~0; {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 23:48:54,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,278 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} {8337#(not (= 0 ~waterLevel~0))} #830#return; {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 23:48:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:54,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {8244#true} havoc ~retValue_acc~2; {8244#true} is VALID [2020-07-10 23:48:54,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {8244#true} ~retValue_acc~2 := ~pumpRunning~0; {8244#true} is VALID [2020-07-10 23:48:54,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} #res := ~retValue_acc~2; {8244#true} is VALID [2020-07-10 23:48:54,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8244#true} {8245#false} #832#return; {8245#false} is VALID [2020-07-10 23:48:54,291 INFO L263 TraceCheckUtils]: 0: Hoare triple {8244#true} call ULTIMATE.init(); {8356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:48:54,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {8356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8244#true} is VALID [2020-07-10 23:48:54,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {8244#true} #valid := #valid[0 := 0]; {8244#true} is VALID [2020-07-10 23:48:54,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {8244#true} assume 0 < #StackHeapBarrier; {8244#true} is VALID [2020-07-10 23:48:54,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {8244#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {8244#true} is VALID [2020-07-10 23:48:54,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {8244#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {8244#true} is VALID [2020-07-10 23:48:54,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {8244#true} is VALID [2020-07-10 23:48:54,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {8244#true} is VALID [2020-07-10 23:48:54,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {8244#true} is VALID [2020-07-10 23:48:54,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {8244#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {8244#true} is VALID [2020-07-10 23:48:54,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {8244#true} is VALID [2020-07-10 23:48:54,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {8244#true} is VALID [2020-07-10 23:48:54,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {8244#true} is VALID [2020-07-10 23:48:54,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {8244#true} is VALID [2020-07-10 23:48:54,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {8244#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {8244#true} is VALID [2020-07-10 23:48:54,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {8244#true} is VALID [2020-07-10 23:48:54,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {8244#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {8244#true} is VALID [2020-07-10 23:48:54,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {8244#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {8244#true} is VALID [2020-07-10 23:48:54,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {8244#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {8244#true} is VALID [2020-07-10 23:48:54,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {8244#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {8244#true} is VALID [2020-07-10 23:48:54,297 INFO L280 TraceCheckUtils]: 20: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {8244#true} is VALID [2020-07-10 23:48:54,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {8244#true} is VALID [2020-07-10 23:48:54,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {8244#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {8244#true} is VALID [2020-07-10 23:48:54,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {8244#true} is VALID [2020-07-10 23:48:54,298 INFO L280 TraceCheckUtils]: 24: Hoare triple {8244#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {8244#true} is VALID [2020-07-10 23:48:54,298 INFO L280 TraceCheckUtils]: 25: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {8244#true} is VALID [2020-07-10 23:48:54,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {8244#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {8244#true} is VALID [2020-07-10 23:48:54,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {8244#true} is VALID [2020-07-10 23:48:54,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {8244#true} is VALID [2020-07-10 23:48:54,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {8244#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {8244#true} is VALID [2020-07-10 23:48:54,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {8244#true} is VALID [2020-07-10 23:48:54,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {8244#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {8244#true} is VALID [2020-07-10 23:48:54,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {8244#true} is VALID [2020-07-10 23:48:54,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {8244#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {8244#true} is VALID [2020-07-10 23:48:54,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {8244#true} is VALID [2020-07-10 23:48:54,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {8244#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {8244#true} is VALID [2020-07-10 23:48:54,301 INFO L280 TraceCheckUtils]: 36: Hoare triple {8244#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {8244#true} is VALID [2020-07-10 23:48:54,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {8244#true} is VALID [2020-07-10 23:48:54,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {8244#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {8244#true} is VALID [2020-07-10 23:48:54,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {8244#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {8244#true} is VALID [2020-07-10 23:48:54,302 INFO L280 TraceCheckUtils]: 40: Hoare triple {8244#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {8244#true} is VALID [2020-07-10 23:48:54,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {8244#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {8244#true} is VALID [2020-07-10 23:48:54,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {8244#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {8244#true} is VALID [2020-07-10 23:48:54,303 INFO L280 TraceCheckUtils]: 43: Hoare triple {8244#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {8244#true} is VALID [2020-07-10 23:48:54,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {8244#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {8244#true} is VALID [2020-07-10 23:48:54,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {8244#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {8244#true} is VALID [2020-07-10 23:48:54,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {8244#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {8244#true} is VALID [2020-07-10 23:48:54,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {8244#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {8244#true} is VALID [2020-07-10 23:48:54,305 INFO L280 TraceCheckUtils]: 48: Hoare triple {8244#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {8244#true} is VALID [2020-07-10 23:48:54,305 INFO L280 TraceCheckUtils]: 49: Hoare triple {8244#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {8244#true} is VALID [2020-07-10 23:48:54,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {8244#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {8244#true} is VALID [2020-07-10 23:48:54,306 INFO L280 TraceCheckUtils]: 51: Hoare triple {8244#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {8244#true} is VALID [2020-07-10 23:48:54,306 INFO L280 TraceCheckUtils]: 52: Hoare triple {8244#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {8244#true} is VALID [2020-07-10 23:48:54,306 INFO L280 TraceCheckUtils]: 53: Hoare triple {8244#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {8244#true} is VALID [2020-07-10 23:48:54,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {8244#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {8244#true} is VALID [2020-07-10 23:48:54,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {8244#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {8244#true} is VALID [2020-07-10 23:48:54,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {8244#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {8244#true} is VALID [2020-07-10 23:48:54,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {8244#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {8244#true} is VALID [2020-07-10 23:48:54,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {8244#true} is VALID [2020-07-10 23:48:54,308 INFO L280 TraceCheckUtils]: 59: Hoare triple {8244#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {8244#true} is VALID [2020-07-10 23:48:54,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {8244#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {8244#true} is VALID [2020-07-10 23:48:54,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {8244#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {8244#true} is VALID [2020-07-10 23:48:54,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {8244#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {8244#true} is VALID [2020-07-10 23:48:54,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {8244#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {8244#true} is VALID [2020-07-10 23:48:54,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {8244#true} is VALID [2020-07-10 23:48:54,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {8244#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {8244#true} is VALID [2020-07-10 23:48:54,310 INFO L280 TraceCheckUtils]: 66: Hoare triple {8244#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {8244#true} is VALID [2020-07-10 23:48:54,310 INFO L280 TraceCheckUtils]: 67: Hoare triple {8244#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {8244#true} is VALID [2020-07-10 23:48:54,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {8244#true} is VALID [2020-07-10 23:48:54,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {8244#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {8244#true} is VALID [2020-07-10 23:48:54,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {8244#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {8244#true} is VALID [2020-07-10 23:48:54,312 INFO L280 TraceCheckUtils]: 71: Hoare triple {8244#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {8244#true} is VALID [2020-07-10 23:48:54,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {8244#true} ~cleanupTimeShifts~0 := 4; {8244#true} is VALID [2020-07-10 23:48:54,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {8244#true} ~pumpRunning~0 := 0; {8244#true} is VALID [2020-07-10 23:48:54,312 INFO L280 TraceCheckUtils]: 74: Hoare triple {8244#true} ~systemActive~0 := 1; {8244#true} is VALID [2020-07-10 23:48:54,313 INFO L280 TraceCheckUtils]: 75: Hoare triple {8244#true} ~head~0.base, ~head~0.offset := 0, 0; {8244#true} is VALID [2020-07-10 23:48:54,314 INFO L280 TraceCheckUtils]: 76: Hoare triple {8244#true} ~waterLevel~0 := 1; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,314 INFO L280 TraceCheckUtils]: 77: Hoare triple {8325#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,315 INFO L280 TraceCheckUtils]: 78: Hoare triple {8325#(= 1 ~waterLevel~0)} assume true; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,316 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8325#(= 1 ~waterLevel~0)} {8244#true} #930#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,317 INFO L263 TraceCheckUtils]: 80: Hoare triple {8325#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,318 INFO L280 TraceCheckUtils]: 81: Hoare triple {8325#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,318 INFO L280 TraceCheckUtils]: 82: Hoare triple {8325#(= 1 ~waterLevel~0)} havoc ~tmp~0; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,319 INFO L263 TraceCheckUtils]: 83: Hoare triple {8325#(= 1 ~waterLevel~0)} call select_helpers(); {8244#true} is VALID [2020-07-10 23:48:54,319 INFO L280 TraceCheckUtils]: 84: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,320 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #836#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,320 INFO L263 TraceCheckUtils]: 86: Hoare triple {8325#(= 1 ~waterLevel~0)} call select_features(); {8244#true} is VALID [2020-07-10 23:48:54,320 INFO L280 TraceCheckUtils]: 87: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,321 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8244#true} {8325#(= 1 ~waterLevel~0)} #838#return; {8325#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,321 INFO L263 TraceCheckUtils]: 89: Hoare triple {8325#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {8244#true} is VALID [2020-07-10 23:48:54,321 INFO L280 TraceCheckUtils]: 90: Hoare triple {8244#true} havoc ~retValue_acc~8; {8244#true} is VALID [2020-07-10 23:48:54,322 INFO L280 TraceCheckUtils]: 91: Hoare triple {8244#true} ~retValue_acc~8 := 1; {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:48:54,323 INFO L280 TraceCheckUtils]: 92: Hoare triple {8357#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:54,323 INFO L280 TraceCheckUtils]: 93: Hoare triple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:48:54,325 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8325#(= 1 ~waterLevel~0)} #840#return; {8335#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,325 INFO L280 TraceCheckUtils]: 95: Hoare triple {8335#(= |main_#t~ret0| ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8335#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,326 INFO L280 TraceCheckUtils]: 96: Hoare triple {8335#(= |main_#t~ret0| ~waterLevel~0)} ~tmp~0 := #t~ret0; {8336#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,327 INFO L280 TraceCheckUtils]: 97: Hoare triple {8336#(= main_~tmp~0 ~waterLevel~0)} havoc #t~ret0; {8336#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 23:48:54,328 INFO L280 TraceCheckUtils]: 98: Hoare triple {8336#(= main_~tmp~0 ~waterLevel~0)} assume 0 != ~tmp~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,328 INFO L263 TraceCheckUtils]: 99: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call setup(); {8244#true} is VALID [2020-07-10 23:48:54,329 INFO L280 TraceCheckUtils]: 100: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,330 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #842#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,330 INFO L263 TraceCheckUtils]: 102: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call runTest(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,331 INFO L263 TraceCheckUtils]: 103: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call test(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,332 INFO L280 TraceCheckUtils]: 104: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,333 INFO L280 TraceCheckUtils]: 105: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,334 INFO L280 TraceCheckUtils]: 106: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,334 INFO L280 TraceCheckUtils]: 107: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,335 INFO L280 TraceCheckUtils]: 108: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,336 INFO L280 TraceCheckUtils]: 109: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,337 INFO L280 TraceCheckUtils]: 110: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !false; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,338 INFO L280 TraceCheckUtils]: 111: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,338 INFO L280 TraceCheckUtils]: 112: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,339 INFO L280 TraceCheckUtils]: 113: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp~1 := #t~nondet1; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,340 INFO L280 TraceCheckUtils]: 114: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,341 INFO L280 TraceCheckUtils]: 115: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~1); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,342 INFO L280 TraceCheckUtils]: 116: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,342 INFO L280 TraceCheckUtils]: 117: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet2; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,343 INFO L280 TraceCheckUtils]: 118: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,344 INFO L280 TraceCheckUtils]: 119: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,345 INFO L280 TraceCheckUtils]: 120: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,346 INFO L280 TraceCheckUtils]: 121: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet3; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,346 INFO L280 TraceCheckUtils]: 122: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,347 INFO L280 TraceCheckUtils]: 123: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,348 INFO L280 TraceCheckUtils]: 124: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,349 INFO L280 TraceCheckUtils]: 125: Hoare triple {8337#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet4; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,350 INFO L280 TraceCheckUtils]: 126: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,350 INFO L280 TraceCheckUtils]: 127: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,352 INFO L263 TraceCheckUtils]: 128: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call stopSystem(); {8359#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:48:54,352 INFO L280 TraceCheckUtils]: 129: Hoare triple {8359#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8244#true} is VALID [2020-07-10 23:48:54,352 INFO L280 TraceCheckUtils]: 130: Hoare triple {8244#true} ~systemActive~0 := 0; {8244#true} is VALID [2020-07-10 23:48:54,353 INFO L280 TraceCheckUtils]: 131: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,353 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8244#true} {8337#(not (= 0 ~waterLevel~0))} #890#return; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,354 INFO L263 TraceCheckUtils]: 133: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call timeShift(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,355 INFO L280 TraceCheckUtils]: 134: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,356 INFO L280 TraceCheckUtils]: 135: Hoare triple {8337#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,357 INFO L263 TraceCheckUtils]: 136: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,357 INFO L280 TraceCheckUtils]: 137: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp~9; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,358 INFO L280 TraceCheckUtils]: 138: Hoare triple {8337#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8337#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:48:54,359 INFO L263 TraceCheckUtils]: 139: Hoare triple {8337#(not (= 0 ~waterLevel~0))} call #t~ret61 := getWaterLevel(); {8244#true} is VALID [2020-07-10 23:48:54,359 INFO L280 TraceCheckUtils]: 140: Hoare triple {8244#true} havoc ~retValue_acc~10; {8244#true} is VALID [2020-07-10 23:48:54,360 INFO L280 TraceCheckUtils]: 141: Hoare triple {8244#true} ~retValue_acc~10 := ~waterLevel~0; {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 23:48:54,361 INFO L280 TraceCheckUtils]: 142: Hoare triple {8360#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,361 INFO L280 TraceCheckUtils]: 143: Hoare triple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8361#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:48:54,363 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8361#(= |getWaterLevel_#res| ~waterLevel~0)} {8337#(not (= 0 ~waterLevel~0))} #830#return; {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 23:48:54,363 INFO L280 TraceCheckUtils]: 145: Hoare triple {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 23:48:54,364 INFO L280 TraceCheckUtils]: 146: Hoare triple {8349#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} ~tmp~9 := #t~ret61; {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-10 23:48:54,365 INFO L280 TraceCheckUtils]: 147: Hoare triple {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} havoc #t~ret61; {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-10 23:48:54,366 INFO L280 TraceCheckUtils]: 148: Hoare triple {8350#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} assume 0 == ~tmp~9; {8245#false} is VALID [2020-07-10 23:48:54,366 INFO L263 TraceCheckUtils]: 149: Hoare triple {8245#false} call #t~ret62 := isPumpRunning(); {8244#true} is VALID [2020-07-10 23:48:54,367 INFO L280 TraceCheckUtils]: 150: Hoare triple {8244#true} havoc ~retValue_acc~2; {8244#true} is VALID [2020-07-10 23:48:54,367 INFO L280 TraceCheckUtils]: 151: Hoare triple {8244#true} ~retValue_acc~2 := ~pumpRunning~0; {8244#true} is VALID [2020-07-10 23:48:54,368 INFO L280 TraceCheckUtils]: 152: Hoare triple {8244#true} #res := ~retValue_acc~2; {8244#true} is VALID [2020-07-10 23:48:54,368 INFO L280 TraceCheckUtils]: 153: Hoare triple {8244#true} assume true; {8244#true} is VALID [2020-07-10 23:48:54,369 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8244#true} {8245#false} #832#return; {8245#false} is VALID [2020-07-10 23:48:54,369 INFO L280 TraceCheckUtils]: 155: Hoare triple {8245#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8245#false} is VALID [2020-07-10 23:48:54,369 INFO L280 TraceCheckUtils]: 156: Hoare triple {8245#false} ~tmp___0~2 := #t~ret62; {8245#false} is VALID [2020-07-10 23:48:54,370 INFO L280 TraceCheckUtils]: 157: Hoare triple {8245#false} havoc #t~ret62; {8245#false} is VALID [2020-07-10 23:48:54,370 INFO L280 TraceCheckUtils]: 158: Hoare triple {8245#false} assume 0 != ~tmp___0~2; {8245#false} is VALID [2020-07-10 23:48:54,371 INFO L263 TraceCheckUtils]: 159: Hoare triple {8245#false} call __automaton_fail(); {8245#false} is VALID [2020-07-10 23:48:54,371 INFO L280 TraceCheckUtils]: 160: Hoare triple {8245#false} assume !false; {8245#false} is VALID [2020-07-10 23:48:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:48:54,431 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [423630908] [2020-07-10 23:48:54,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:48:54,432 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:48:54,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526208322] [2020-07-10 23:48:54,433 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:48:54,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:48:54,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:48:54,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:54,667 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:48:54,667 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:48:54,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:48:54,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:48:54,668 INFO L87 Difference]: Start difference. First operand 474 states and 532 transitions. Second operand 14 states. [2020-07-10 23:48:56,122 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:48:57,620 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:48:57,999 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:48:58,565 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:48:59,010 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:48:59,373 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:04,219 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:49:16,475 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:18,301 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:20,897 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:22,258 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:49:22,951 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:49:23,411 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:49:23,919 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:49:24,783 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:25,230 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:27,558 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:29,536 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:49:30,642 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:32,293 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:50:02,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:50:02,372 INFO L93 Difference]: Finished difference Result 1660 states and 2079 transitions. [2020-07-10 23:50:02,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:50:02,372 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:50:02,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:50:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:50:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1005 transitions. [2020-07-10 23:50:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:50:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1005 transitions. [2020-07-10 23:50:02,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1005 transitions. [2020-07-10 23:50:05,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1005 edges. 1005 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:50:05,873 INFO L225 Difference]: With dead ends: 1660 [2020-07-10 23:50:05,874 INFO L226 Difference]: Without dead ends: 1296 [2020-07-10 23:50:05,876 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:50:05,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1296 states. [2020-07-10 23:50:33,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1296 to 1157. [2020-07-10 23:50:33,882 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:50:33,882 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1296 states. Second operand 1157 states. [2020-07-10 23:50:33,882 INFO L74 IsIncluded]: Start isIncluded. First operand 1296 states. Second operand 1157 states. [2020-07-10 23:50:33,882 INFO L87 Difference]: Start difference. First operand 1296 states. Second operand 1157 states. [2020-07-10 23:50:33,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:50:33,981 INFO L93 Difference]: Finished difference Result 1296 states and 1598 transitions. [2020-07-10 23:50:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1598 transitions. [2020-07-10 23:50:33,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:50:33,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:50:33,986 INFO L74 IsIncluded]: Start isIncluded. First operand 1157 states. Second operand 1296 states. [2020-07-10 23:50:33,986 INFO L87 Difference]: Start difference. First operand 1157 states. Second operand 1296 states. [2020-07-10 23:50:34,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:50:34,103 INFO L93 Difference]: Finished difference Result 1296 states and 1598 transitions. [2020-07-10 23:50:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1598 transitions. [2020-07-10 23:50:34,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:50:34,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:50:34,111 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:50:34,111 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:50:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1157 states. [2020-07-10 23:50:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1157 states and 1369 transitions. [2020-07-10 23:50:34,234 INFO L78 Accepts]: Start accepts. Automaton has 1157 states and 1369 transitions. Word has length 161 [2020-07-10 23:50:34,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:50:34,234 INFO L479 AbstractCegarLoop]: Abstraction has 1157 states and 1369 transitions. [2020-07-10 23:50:34,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:50:34,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1157 states and 1369 transitions. [2020-07-10 23:50:41,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1369 edges. 1369 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:50:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1369 transitions. [2020-07-10 23:50:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:50:41,666 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:50:41,666 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:50:41,666 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:50:41,666 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:50:41,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:50:41,667 INFO L82 PathProgramCache]: Analyzing trace with hash 615515948, now seen corresponding path program 1 times [2020-07-10 23:50:41,667 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:50:41,667 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [480885108] [2020-07-10 23:50:41,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:50:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,012 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:50:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {16747#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16636#true} is VALID [2020-07-10 23:50:42,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} #valid := #valid[0 := 0]; {16636#true} is VALID [2020-07-10 23:50:42,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} assume 0 < #StackHeapBarrier; {16636#true} is VALID [2020-07-10 23:50:42,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {16636#true} is VALID [2020-07-10 23:50:42,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {16636#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {16636#true} is VALID [2020-07-10 23:50:42,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {16636#true} is VALID [2020-07-10 23:50:42,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {16636#true} is VALID [2020-07-10 23:50:42,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {16636#true} is VALID [2020-07-10 23:50:42,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {16636#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {16636#true} is VALID [2020-07-10 23:50:42,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {16636#true} is VALID [2020-07-10 23:50:42,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {16636#true} is VALID [2020-07-10 23:50:42,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {16636#true} is VALID [2020-07-10 23:50:42,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {16636#true} is VALID [2020-07-10 23:50:42,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {16636#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {16636#true} is VALID [2020-07-10 23:50:42,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {16636#true} is VALID [2020-07-10 23:50:42,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {16636#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {16636#true} is VALID [2020-07-10 23:50:42,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {16636#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {16636#true} is VALID [2020-07-10 23:50:42,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {16636#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {16636#true} is VALID [2020-07-10 23:50:42,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {16636#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {16636#true} is VALID [2020-07-10 23:50:42,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {16636#true} is VALID [2020-07-10 23:50:42,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {16636#true} is VALID [2020-07-10 23:50:42,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {16636#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {16636#true} is VALID [2020-07-10 23:50:42,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {16636#true} is VALID [2020-07-10 23:50:42,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {16636#true} is VALID [2020-07-10 23:50:42,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {16636#true} is VALID [2020-07-10 23:50:42,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {16636#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {16636#true} is VALID [2020-07-10 23:50:42,145 INFO L280 TraceCheckUtils]: 26: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {16636#true} is VALID [2020-07-10 23:50:42,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {16636#true} is VALID [2020-07-10 23:50:42,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {16636#true} is VALID [2020-07-10 23:50:42,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {16636#true} is VALID [2020-07-10 23:50:42,146 INFO L280 TraceCheckUtils]: 30: Hoare triple {16636#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {16636#true} is VALID [2020-07-10 23:50:42,146 INFO L280 TraceCheckUtils]: 31: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {16636#true} is VALID [2020-07-10 23:50:42,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {16636#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {16636#true} is VALID [2020-07-10 23:50:42,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {16636#true} is VALID [2020-07-10 23:50:42,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {16636#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {16636#true} is VALID [2020-07-10 23:50:42,147 INFO L280 TraceCheckUtils]: 35: Hoare triple {16636#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {16636#true} is VALID [2020-07-10 23:50:42,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {16636#true} is VALID [2020-07-10 23:50:42,148 INFO L280 TraceCheckUtils]: 37: Hoare triple {16636#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {16636#true} is VALID [2020-07-10 23:50:42,148 INFO L280 TraceCheckUtils]: 38: Hoare triple {16636#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {16636#true} is VALID [2020-07-10 23:50:42,149 INFO L280 TraceCheckUtils]: 39: Hoare triple {16636#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {16636#true} is VALID [2020-07-10 23:50:42,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {16636#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {16636#true} is VALID [2020-07-10 23:50:42,149 INFO L280 TraceCheckUtils]: 41: Hoare triple {16636#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {16636#true} is VALID [2020-07-10 23:50:42,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {16636#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {16636#true} is VALID [2020-07-10 23:50:42,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {16636#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {16636#true} is VALID [2020-07-10 23:50:42,150 INFO L280 TraceCheckUtils]: 44: Hoare triple {16636#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {16636#true} is VALID [2020-07-10 23:50:42,150 INFO L280 TraceCheckUtils]: 45: Hoare triple {16636#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {16636#true} is VALID [2020-07-10 23:50:42,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {16636#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {16636#true} is VALID [2020-07-10 23:50:42,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {16636#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {16636#true} is VALID [2020-07-10 23:50:42,151 INFO L280 TraceCheckUtils]: 48: Hoare triple {16636#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {16636#true} is VALID [2020-07-10 23:50:42,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {16636#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {16636#true} is VALID [2020-07-10 23:50:42,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {16636#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {16636#true} is VALID [2020-07-10 23:50:42,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {16636#true} is VALID [2020-07-10 23:50:42,153 INFO L280 TraceCheckUtils]: 52: Hoare triple {16636#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {16636#true} is VALID [2020-07-10 23:50:42,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {16636#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {16636#true} is VALID [2020-07-10 23:50:42,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {16636#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {16636#true} is VALID [2020-07-10 23:50:42,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {16636#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {16636#true} is VALID [2020-07-10 23:50:42,154 INFO L280 TraceCheckUtils]: 56: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {16636#true} is VALID [2020-07-10 23:50:42,154 INFO L280 TraceCheckUtils]: 57: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {16636#true} is VALID [2020-07-10 23:50:42,154 INFO L280 TraceCheckUtils]: 58: Hoare triple {16636#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {16636#true} is VALID [2020-07-10 23:50:42,155 INFO L280 TraceCheckUtils]: 59: Hoare triple {16636#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {16636#true} is VALID [2020-07-10 23:50:42,155 INFO L280 TraceCheckUtils]: 60: Hoare triple {16636#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {16636#true} is VALID [2020-07-10 23:50:42,155 INFO L280 TraceCheckUtils]: 61: Hoare triple {16636#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {16636#true} is VALID [2020-07-10 23:50:42,156 INFO L280 TraceCheckUtils]: 62: Hoare triple {16636#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {16636#true} is VALID [2020-07-10 23:50:42,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {16636#true} is VALID [2020-07-10 23:50:42,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {16636#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {16636#true} is VALID [2020-07-10 23:50:42,157 INFO L280 TraceCheckUtils]: 65: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {16636#true} is VALID [2020-07-10 23:50:42,157 INFO L280 TraceCheckUtils]: 66: Hoare triple {16636#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {16636#true} is VALID [2020-07-10 23:50:42,157 INFO L280 TraceCheckUtils]: 67: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {16636#true} is VALID [2020-07-10 23:50:42,158 INFO L280 TraceCheckUtils]: 68: Hoare triple {16636#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {16636#true} is VALID [2020-07-10 23:50:42,158 INFO L280 TraceCheckUtils]: 69: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {16636#true} is VALID [2020-07-10 23:50:42,158 INFO L280 TraceCheckUtils]: 70: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {16636#true} is VALID [2020-07-10 23:50:42,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {16636#true} ~cleanupTimeShifts~0 := 4; {16636#true} is VALID [2020-07-10 23:50:42,159 INFO L280 TraceCheckUtils]: 72: Hoare triple {16636#true} ~pumpRunning~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,163 INFO L280 TraceCheckUtils]: 77: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,164 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16636#true} #930#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #836#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,180 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #838#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} havoc ~retValue_acc~8; {16636#true} is VALID [2020-07-10 23:50:42,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~retValue_acc~8 := 1; {16636#true} is VALID [2020-07-10 23:50:42,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #res := ~retValue_acc~8; {16636#true} is VALID [2020-07-10 23:50:42,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #840#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #842#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {16748#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,223 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16717#(= 0 ~pumpRunning~0)} #890#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {16749#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16636#true} is VALID [2020-07-10 23:50:42,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16636#true} is VALID [2020-07-10 23:50:42,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16636#true} {16637#false} #902#return; {16637#false} is VALID [2020-07-10 23:50:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} havoc ~retValue_acc~10; {16636#true} is VALID [2020-07-10 23:50:42,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~retValue_acc~10 := ~waterLevel~0; {16636#true} is VALID [2020-07-10 23:50:42,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #res := ~retValue_acc~10; {16636#true} is VALID [2020-07-10 23:50:42,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,242 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16636#true} {16637#false} #830#return; {16637#false} is VALID [2020-07-10 23:50:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:42,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {16636#true} havoc ~retValue_acc~2; {16636#true} is VALID [2020-07-10 23:50:42,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {16636#true} ~retValue_acc~2 := ~pumpRunning~0; {16636#true} is VALID [2020-07-10 23:50:42,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #res := ~retValue_acc~2; {16636#true} is VALID [2020-07-10 23:50:42,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16636#true} {16637#false} #832#return; {16637#false} is VALID [2020-07-10 23:50:42,255 INFO L263 TraceCheckUtils]: 0: Hoare triple {16636#true} call ULTIMATE.init(); {16747#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:50:42,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {16747#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16636#true} is VALID [2020-07-10 23:50:42,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {16636#true} #valid := #valid[0 := 0]; {16636#true} is VALID [2020-07-10 23:50:42,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {16636#true} assume 0 < #StackHeapBarrier; {16636#true} is VALID [2020-07-10 23:50:42,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {16636#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {16636#true} is VALID [2020-07-10 23:50:42,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {16636#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {16636#true} is VALID [2020-07-10 23:50:42,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {16636#true} is VALID [2020-07-10 23:50:42,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {16636#true} is VALID [2020-07-10 23:50:42,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {16636#true} is VALID [2020-07-10 23:50:42,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {16636#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {16636#true} is VALID [2020-07-10 23:50:42,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {16636#true} is VALID [2020-07-10 23:50:42,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {16636#true} is VALID [2020-07-10 23:50:42,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {16636#true} is VALID [2020-07-10 23:50:42,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {16636#true} is VALID [2020-07-10 23:50:42,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {16636#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {16636#true} is VALID [2020-07-10 23:50:42,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {16636#true} is VALID [2020-07-10 23:50:42,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {16636#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {16636#true} is VALID [2020-07-10 23:50:42,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {16636#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {16636#true} is VALID [2020-07-10 23:50:42,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {16636#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {16636#true} is VALID [2020-07-10 23:50:42,261 INFO L280 TraceCheckUtils]: 19: Hoare triple {16636#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {16636#true} is VALID [2020-07-10 23:50:42,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {16636#true} is VALID [2020-07-10 23:50:42,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {16636#true} is VALID [2020-07-10 23:50:42,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {16636#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {16636#true} is VALID [2020-07-10 23:50:42,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {16636#true} is VALID [2020-07-10 23:50:42,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {16636#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {16636#true} is VALID [2020-07-10 23:50:42,262 INFO L280 TraceCheckUtils]: 25: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {16636#true} is VALID [2020-07-10 23:50:42,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {16636#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {16636#true} is VALID [2020-07-10 23:50:42,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {16636#true} is VALID [2020-07-10 23:50:42,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {16636#true} is VALID [2020-07-10 23:50:42,263 INFO L280 TraceCheckUtils]: 29: Hoare triple {16636#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {16636#true} is VALID [2020-07-10 23:50:42,264 INFO L280 TraceCheckUtils]: 30: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {16636#true} is VALID [2020-07-10 23:50:42,264 INFO L280 TraceCheckUtils]: 31: Hoare triple {16636#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {16636#true} is VALID [2020-07-10 23:50:42,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {16636#true} is VALID [2020-07-10 23:50:42,265 INFO L280 TraceCheckUtils]: 33: Hoare triple {16636#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {16636#true} is VALID [2020-07-10 23:50:42,265 INFO L280 TraceCheckUtils]: 34: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {16636#true} is VALID [2020-07-10 23:50:42,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {16636#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {16636#true} is VALID [2020-07-10 23:50:42,266 INFO L280 TraceCheckUtils]: 36: Hoare triple {16636#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {16636#true} is VALID [2020-07-10 23:50:42,266 INFO L280 TraceCheckUtils]: 37: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {16636#true} is VALID [2020-07-10 23:50:42,266 INFO L280 TraceCheckUtils]: 38: Hoare triple {16636#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {16636#true} is VALID [2020-07-10 23:50:42,266 INFO L280 TraceCheckUtils]: 39: Hoare triple {16636#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {16636#true} is VALID [2020-07-10 23:50:42,267 INFO L280 TraceCheckUtils]: 40: Hoare triple {16636#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {16636#true} is VALID [2020-07-10 23:50:42,267 INFO L280 TraceCheckUtils]: 41: Hoare triple {16636#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {16636#true} is VALID [2020-07-10 23:50:42,267 INFO L280 TraceCheckUtils]: 42: Hoare triple {16636#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {16636#true} is VALID [2020-07-10 23:50:42,267 INFO L280 TraceCheckUtils]: 43: Hoare triple {16636#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {16636#true} is VALID [2020-07-10 23:50:42,268 INFO L280 TraceCheckUtils]: 44: Hoare triple {16636#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {16636#true} is VALID [2020-07-10 23:50:42,268 INFO L280 TraceCheckUtils]: 45: Hoare triple {16636#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {16636#true} is VALID [2020-07-10 23:50:42,268 INFO L280 TraceCheckUtils]: 46: Hoare triple {16636#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {16636#true} is VALID [2020-07-10 23:50:42,269 INFO L280 TraceCheckUtils]: 47: Hoare triple {16636#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {16636#true} is VALID [2020-07-10 23:50:42,269 INFO L280 TraceCheckUtils]: 48: Hoare triple {16636#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {16636#true} is VALID [2020-07-10 23:50:42,269 INFO L280 TraceCheckUtils]: 49: Hoare triple {16636#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {16636#true} is VALID [2020-07-10 23:50:42,270 INFO L280 TraceCheckUtils]: 50: Hoare triple {16636#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {16636#true} is VALID [2020-07-10 23:50:42,270 INFO L280 TraceCheckUtils]: 51: Hoare triple {16636#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {16636#true} is VALID [2020-07-10 23:50:42,270 INFO L280 TraceCheckUtils]: 52: Hoare triple {16636#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {16636#true} is VALID [2020-07-10 23:50:42,270 INFO L280 TraceCheckUtils]: 53: Hoare triple {16636#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {16636#true} is VALID [2020-07-10 23:50:42,271 INFO L280 TraceCheckUtils]: 54: Hoare triple {16636#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {16636#true} is VALID [2020-07-10 23:50:42,271 INFO L280 TraceCheckUtils]: 55: Hoare triple {16636#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {16636#true} is VALID [2020-07-10 23:50:42,271 INFO L280 TraceCheckUtils]: 56: Hoare triple {16636#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {16636#true} is VALID [2020-07-10 23:50:42,272 INFO L280 TraceCheckUtils]: 57: Hoare triple {16636#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {16636#true} is VALID [2020-07-10 23:50:42,272 INFO L280 TraceCheckUtils]: 58: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {16636#true} is VALID [2020-07-10 23:50:42,272 INFO L280 TraceCheckUtils]: 59: Hoare triple {16636#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {16636#true} is VALID [2020-07-10 23:50:42,272 INFO L280 TraceCheckUtils]: 60: Hoare triple {16636#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {16636#true} is VALID [2020-07-10 23:50:42,273 INFO L280 TraceCheckUtils]: 61: Hoare triple {16636#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {16636#true} is VALID [2020-07-10 23:50:42,273 INFO L280 TraceCheckUtils]: 62: Hoare triple {16636#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {16636#true} is VALID [2020-07-10 23:50:42,273 INFO L280 TraceCheckUtils]: 63: Hoare triple {16636#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {16636#true} is VALID [2020-07-10 23:50:42,274 INFO L280 TraceCheckUtils]: 64: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {16636#true} is VALID [2020-07-10 23:50:42,274 INFO L280 TraceCheckUtils]: 65: Hoare triple {16636#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {16636#true} is VALID [2020-07-10 23:50:42,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {16636#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {16636#true} is VALID [2020-07-10 23:50:42,275 INFO L280 TraceCheckUtils]: 67: Hoare triple {16636#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {16636#true} is VALID [2020-07-10 23:50:42,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {16636#true} is VALID [2020-07-10 23:50:42,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {16636#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {16636#true} is VALID [2020-07-10 23:50:42,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {16636#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {16636#true} is VALID [2020-07-10 23:50:42,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {16636#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {16636#true} is VALID [2020-07-10 23:50:42,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {16636#true} ~cleanupTimeShifts~0 := 4; {16636#true} is VALID [2020-07-10 23:50:42,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {16636#true} ~pumpRunning~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,278 INFO L280 TraceCheckUtils]: 74: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,279 INFO L280 TraceCheckUtils]: 75: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,279 INFO L280 TraceCheckUtils]: 76: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,280 INFO L280 TraceCheckUtils]: 77: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,281 INFO L280 TraceCheckUtils]: 78: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,282 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16636#true} #930#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,283 INFO L263 TraceCheckUtils]: 80: Hoare triple {16717#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,284 INFO L280 TraceCheckUtils]: 81: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,284 INFO L280 TraceCheckUtils]: 82: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,285 INFO L263 TraceCheckUtils]: 83: Hoare triple {16717#(= 0 ~pumpRunning~0)} call select_helpers(); {16636#true} is VALID [2020-07-10 23:50:42,285 INFO L280 TraceCheckUtils]: 84: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,286 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #836#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,286 INFO L263 TraceCheckUtils]: 86: Hoare triple {16717#(= 0 ~pumpRunning~0)} call select_features(); {16636#true} is VALID [2020-07-10 23:50:42,286 INFO L280 TraceCheckUtils]: 87: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,287 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #838#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,288 INFO L263 TraceCheckUtils]: 89: Hoare triple {16717#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {16636#true} is VALID [2020-07-10 23:50:42,288 INFO L280 TraceCheckUtils]: 90: Hoare triple {16636#true} havoc ~retValue_acc~8; {16636#true} is VALID [2020-07-10 23:50:42,288 INFO L280 TraceCheckUtils]: 91: Hoare triple {16636#true} ~retValue_acc~8 := 1; {16636#true} is VALID [2020-07-10 23:50:42,289 INFO L280 TraceCheckUtils]: 92: Hoare triple {16636#true} #res := ~retValue_acc~8; {16636#true} is VALID [2020-07-10 23:50:42,289 INFO L280 TraceCheckUtils]: 93: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,290 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #840#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,291 INFO L280 TraceCheckUtils]: 95: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,292 INFO L280 TraceCheckUtils]: 96: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,292 INFO L280 TraceCheckUtils]: 97: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~ret0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,293 INFO L280 TraceCheckUtils]: 98: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,294 INFO L263 TraceCheckUtils]: 99: Hoare triple {16717#(= 0 ~pumpRunning~0)} call setup(); {16636#true} is VALID [2020-07-10 23:50:42,294 INFO L280 TraceCheckUtils]: 100: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,295 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16636#true} {16717#(= 0 ~pumpRunning~0)} #842#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,296 INFO L263 TraceCheckUtils]: 102: Hoare triple {16717#(= 0 ~pumpRunning~0)} call runTest(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,296 INFO L263 TraceCheckUtils]: 103: Hoare triple {16717#(= 0 ~pumpRunning~0)} call test(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,297 INFO L280 TraceCheckUtils]: 104: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,299 INFO L280 TraceCheckUtils]: 106: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,300 INFO L280 TraceCheckUtils]: 107: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,300 INFO L280 TraceCheckUtils]: 108: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,301 INFO L280 TraceCheckUtils]: 109: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,302 INFO L280 TraceCheckUtils]: 110: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !false; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,303 INFO L280 TraceCheckUtils]: 111: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,304 INFO L280 TraceCheckUtils]: 112: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,304 INFO L280 TraceCheckUtils]: 113: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,305 INFO L280 TraceCheckUtils]: 114: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,306 INFO L280 TraceCheckUtils]: 115: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,307 INFO L280 TraceCheckUtils]: 116: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,308 INFO L280 TraceCheckUtils]: 117: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,309 INFO L280 TraceCheckUtils]: 119: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,310 INFO L280 TraceCheckUtils]: 120: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,311 INFO L280 TraceCheckUtils]: 121: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,312 INFO L280 TraceCheckUtils]: 122: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,312 INFO L280 TraceCheckUtils]: 123: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,313 INFO L280 TraceCheckUtils]: 124: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,314 INFO L280 TraceCheckUtils]: 125: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet4; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,315 INFO L280 TraceCheckUtils]: 126: Hoare triple {16717#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,316 INFO L280 TraceCheckUtils]: 127: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,317 INFO L263 TraceCheckUtils]: 128: Hoare triple {16717#(= 0 ~pumpRunning~0)} call stopSystem(); {16748#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:50:42,318 INFO L280 TraceCheckUtils]: 129: Hoare triple {16748#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,318 INFO L280 TraceCheckUtils]: 130: Hoare triple {16717#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,319 INFO L280 TraceCheckUtils]: 131: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume true; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,320 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16717#(= 0 ~pumpRunning~0)} {16717#(= 0 ~pumpRunning~0)} #890#return; {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,321 INFO L263 TraceCheckUtils]: 133: Hoare triple {16717#(= 0 ~pumpRunning~0)} call timeShift(); {16717#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:50:42,322 INFO L280 TraceCheckUtils]: 134: Hoare triple {16717#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16637#false} is VALID [2020-07-10 23:50:42,322 INFO L263 TraceCheckUtils]: 135: Hoare triple {16637#false} call lowerWaterLevel(); {16749#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:50:42,323 INFO L280 TraceCheckUtils]: 136: Hoare triple {16749#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16636#true} is VALID [2020-07-10 23:50:42,323 INFO L280 TraceCheckUtils]: 137: Hoare triple {16636#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16636#true} is VALID [2020-07-10 23:50:42,323 INFO L280 TraceCheckUtils]: 138: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,323 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16636#true} {16637#false} #902#return; {16637#false} is VALID [2020-07-10 23:50:42,324 INFO L280 TraceCheckUtils]: 140: Hoare triple {16637#false} assume !(0 != ~systemActive~0); {16637#false} is VALID [2020-07-10 23:50:42,324 INFO L263 TraceCheckUtils]: 141: Hoare triple {16637#false} call __utac_acc__Specification4_spec__1(); {16637#false} is VALID [2020-07-10 23:50:42,324 INFO L280 TraceCheckUtils]: 142: Hoare triple {16637#false} havoc ~tmp~9; {16637#false} is VALID [2020-07-10 23:50:42,325 INFO L280 TraceCheckUtils]: 143: Hoare triple {16637#false} havoc ~tmp___0~2; {16637#false} is VALID [2020-07-10 23:50:42,325 INFO L263 TraceCheckUtils]: 144: Hoare triple {16637#false} call #t~ret61 := getWaterLevel(); {16636#true} is VALID [2020-07-10 23:50:42,325 INFO L280 TraceCheckUtils]: 145: Hoare triple {16636#true} havoc ~retValue_acc~10; {16636#true} is VALID [2020-07-10 23:50:42,326 INFO L280 TraceCheckUtils]: 146: Hoare triple {16636#true} ~retValue_acc~10 := ~waterLevel~0; {16636#true} is VALID [2020-07-10 23:50:42,326 INFO L280 TraceCheckUtils]: 147: Hoare triple {16636#true} #res := ~retValue_acc~10; {16636#true} is VALID [2020-07-10 23:50:42,326 INFO L280 TraceCheckUtils]: 148: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,326 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16636#true} {16637#false} #830#return; {16637#false} is VALID [2020-07-10 23:50:42,327 INFO L280 TraceCheckUtils]: 150: Hoare triple {16637#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {16637#false} is VALID [2020-07-10 23:50:42,327 INFO L280 TraceCheckUtils]: 151: Hoare triple {16637#false} ~tmp~9 := #t~ret61; {16637#false} is VALID [2020-07-10 23:50:42,327 INFO L280 TraceCheckUtils]: 152: Hoare triple {16637#false} havoc #t~ret61; {16637#false} is VALID [2020-07-10 23:50:42,327 INFO L280 TraceCheckUtils]: 153: Hoare triple {16637#false} assume 0 == ~tmp~9; {16637#false} is VALID [2020-07-10 23:50:42,327 INFO L263 TraceCheckUtils]: 154: Hoare triple {16637#false} call #t~ret62 := isPumpRunning(); {16636#true} is VALID [2020-07-10 23:50:42,328 INFO L280 TraceCheckUtils]: 155: Hoare triple {16636#true} havoc ~retValue_acc~2; {16636#true} is VALID [2020-07-10 23:50:42,328 INFO L280 TraceCheckUtils]: 156: Hoare triple {16636#true} ~retValue_acc~2 := ~pumpRunning~0; {16636#true} is VALID [2020-07-10 23:50:42,328 INFO L280 TraceCheckUtils]: 157: Hoare triple {16636#true} #res := ~retValue_acc~2; {16636#true} is VALID [2020-07-10 23:50:42,328 INFO L280 TraceCheckUtils]: 158: Hoare triple {16636#true} assume true; {16636#true} is VALID [2020-07-10 23:50:42,328 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16636#true} {16637#false} #832#return; {16637#false} is VALID [2020-07-10 23:50:42,329 INFO L280 TraceCheckUtils]: 160: Hoare triple {16637#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {16637#false} is VALID [2020-07-10 23:50:42,329 INFO L280 TraceCheckUtils]: 161: Hoare triple {16637#false} ~tmp___0~2 := #t~ret62; {16637#false} is VALID [2020-07-10 23:50:42,329 INFO L280 TraceCheckUtils]: 162: Hoare triple {16637#false} havoc #t~ret62; {16637#false} is VALID [2020-07-10 23:50:42,329 INFO L280 TraceCheckUtils]: 163: Hoare triple {16637#false} assume 0 != ~tmp___0~2; {16637#false} is VALID [2020-07-10 23:50:42,329 INFO L263 TraceCheckUtils]: 164: Hoare triple {16637#false} call __automaton_fail(); {16637#false} is VALID [2020-07-10 23:50:42,330 INFO L280 TraceCheckUtils]: 165: Hoare triple {16637#false} assume !false; {16637#false} is VALID [2020-07-10 23:50:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:50:42,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [480885108] [2020-07-10 23:50:42,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:50:42,383 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 23:50:42,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264851044] [2020-07-10 23:50:42,384 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:50:42,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:50:42,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 23:50:42,623 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:50:42,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 23:50:42,623 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:50:42,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 23:50:42,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 23:50:42,624 INFO L87 Difference]: Start difference. First operand 1157 states and 1369 transitions. Second operand 6 states. [2020-07-10 23:50:43,921 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:51:33,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:33,028 INFO L93 Difference]: Finished difference Result 2734 states and 3400 transitions. [2020-07-10 23:51:33,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 23:51:33,028 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:51:33,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:51:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:51:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 778 transitions. [2020-07-10 23:51:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:51:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 778 transitions. [2020-07-10 23:51:33,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 778 transitions. [2020-07-10 23:51:35,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 778 edges. 778 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:35,213 INFO L225 Difference]: With dead ends: 2734 [2020-07-10 23:51:35,213 INFO L226 Difference]: Without dead ends: 1687 [2020-07-10 23:51:35,216 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:51:35,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1687 states. [2020-07-10 23:52:15,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1687 to 1564. [2020-07-10 23:52:15,566 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:52:15,566 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1687 states. Second operand 1564 states. [2020-07-10 23:52:15,566 INFO L74 IsIncluded]: Start isIncluded. First operand 1687 states. Second operand 1564 states. [2020-07-10 23:52:15,566 INFO L87 Difference]: Start difference. First operand 1687 states. Second operand 1564 states. [2020-07-10 23:52:15,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:15,738 INFO L93 Difference]: Finished difference Result 1687 states and 2006 transitions. [2020-07-10 23:52:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2006 transitions. [2020-07-10 23:52:15,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:52:15,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:52:15,744 INFO L74 IsIncluded]: Start isIncluded. First operand 1564 states. Second operand 1687 states. [2020-07-10 23:52:15,745 INFO L87 Difference]: Start difference. First operand 1564 states. Second operand 1687 states. [2020-07-10 23:52:15,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:15,927 INFO L93 Difference]: Finished difference Result 1687 states and 2006 transitions. [2020-07-10 23:52:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2006 transitions. [2020-07-10 23:52:15,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:52:15,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:52:15,933 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:52:15,933 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:52:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1564 states. [2020-07-10 23:52:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1564 states and 1826 transitions. [2020-07-10 23:52:16,102 INFO L78 Accepts]: Start accepts. Automaton has 1564 states and 1826 transitions. Word has length 166 [2020-07-10 23:52:16,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:52:16,103 INFO L479 AbstractCegarLoop]: Abstraction has 1564 states and 1826 transitions. [2020-07-10 23:52:16,103 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 23:52:16,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1564 states and 1826 transitions. [2020-07-10 23:52:26,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1826 edges. 1826 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:52:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1826 transitions. [2020-07-10 23:52:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:52:26,375 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:52:26,375 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:52:26,376 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:52:26,376 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:52:26,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:52:26,376 INFO L82 PathProgramCache]: Analyzing trace with hash -787475563, now seen corresponding path program 1 times [2020-07-10 23:52:26,376 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:52:26,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [976049455] [2020-07-10 23:52:26,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:52:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,748 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:52:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {28870#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28734#true} is VALID [2020-07-10 23:52:26,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} #valid := #valid[0 := 0]; {28734#true} is VALID [2020-07-10 23:52:26,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} assume 0 < #StackHeapBarrier; {28734#true} is VALID [2020-07-10 23:52:26,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {28734#true} is VALID [2020-07-10 23:52:26,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {28734#true} is VALID [2020-07-10 23:52:26,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {28734#true} is VALID [2020-07-10 23:52:26,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {28734#true} is VALID [2020-07-10 23:52:26,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {28734#true} is VALID [2020-07-10 23:52:26,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {28734#true} is VALID [2020-07-10 23:52:26,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {28734#true} is VALID [2020-07-10 23:52:26,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {28734#true} is VALID [2020-07-10 23:52:26,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {28734#true} is VALID [2020-07-10 23:52:26,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {28734#true} is VALID [2020-07-10 23:52:26,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {28734#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {28734#true} is VALID [2020-07-10 23:52:26,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {28734#true} is VALID [2020-07-10 23:52:26,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {28734#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {28734#true} is VALID [2020-07-10 23:52:26,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {28734#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {28734#true} is VALID [2020-07-10 23:52:26,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {28734#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {28734#true} is VALID [2020-07-10 23:52:26,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {28734#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {28734#true} is VALID [2020-07-10 23:52:26,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {28734#true} is VALID [2020-07-10 23:52:26,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {28734#true} is VALID [2020-07-10 23:52:26,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {28734#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {28734#true} is VALID [2020-07-10 23:52:26,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {28734#true} is VALID [2020-07-10 23:52:26,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {28734#true} is VALID [2020-07-10 23:52:26,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {28734#true} is VALID [2020-07-10 23:52:26,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {28734#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {28734#true} is VALID [2020-07-10 23:52:26,825 INFO L280 TraceCheckUtils]: 26: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {28734#true} is VALID [2020-07-10 23:52:26,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {28734#true} is VALID [2020-07-10 23:52:26,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {28734#true} is VALID [2020-07-10 23:52:26,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {28734#true} is VALID [2020-07-10 23:52:26,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {28734#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {28734#true} is VALID [2020-07-10 23:52:26,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {28734#true} is VALID [2020-07-10 23:52:26,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {28734#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {28734#true} is VALID [2020-07-10 23:52:26,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {28734#true} is VALID [2020-07-10 23:52:26,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {28734#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {28734#true} is VALID [2020-07-10 23:52:26,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {28734#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {28734#true} is VALID [2020-07-10 23:52:26,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {28734#true} is VALID [2020-07-10 23:52:26,826 INFO L280 TraceCheckUtils]: 37: Hoare triple {28734#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {28734#true} is VALID [2020-07-10 23:52:26,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {28734#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {28734#true} is VALID [2020-07-10 23:52:26,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {28734#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {28734#true} is VALID [2020-07-10 23:52:26,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {28734#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {28734#true} is VALID [2020-07-10 23:52:26,827 INFO L280 TraceCheckUtils]: 41: Hoare triple {28734#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {28734#true} is VALID [2020-07-10 23:52:26,827 INFO L280 TraceCheckUtils]: 42: Hoare triple {28734#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {28734#true} is VALID [2020-07-10 23:52:26,827 INFO L280 TraceCheckUtils]: 43: Hoare triple {28734#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {28734#true} is VALID [2020-07-10 23:52:26,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {28734#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {28734#true} is VALID [2020-07-10 23:52:26,828 INFO L280 TraceCheckUtils]: 45: Hoare triple {28734#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {28734#true} is VALID [2020-07-10 23:52:26,828 INFO L280 TraceCheckUtils]: 46: Hoare triple {28734#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {28734#true} is VALID [2020-07-10 23:52:26,828 INFO L280 TraceCheckUtils]: 47: Hoare triple {28734#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {28734#true} is VALID [2020-07-10 23:52:26,828 INFO L280 TraceCheckUtils]: 48: Hoare triple {28734#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {28734#true} is VALID [2020-07-10 23:52:26,828 INFO L280 TraceCheckUtils]: 49: Hoare triple {28734#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {28734#true} is VALID [2020-07-10 23:52:26,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {28734#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {28734#true} is VALID [2020-07-10 23:52:26,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {28734#true} is VALID [2020-07-10 23:52:26,829 INFO L280 TraceCheckUtils]: 52: Hoare triple {28734#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {28734#true} is VALID [2020-07-10 23:52:26,829 INFO L280 TraceCheckUtils]: 53: Hoare triple {28734#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {28734#true} is VALID [2020-07-10 23:52:26,829 INFO L280 TraceCheckUtils]: 54: Hoare triple {28734#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {28734#true} is VALID [2020-07-10 23:52:26,830 INFO L280 TraceCheckUtils]: 55: Hoare triple {28734#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {28734#true} is VALID [2020-07-10 23:52:26,830 INFO L280 TraceCheckUtils]: 56: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {28734#true} is VALID [2020-07-10 23:52:26,830 INFO L280 TraceCheckUtils]: 57: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {28734#true} is VALID [2020-07-10 23:52:26,830 INFO L280 TraceCheckUtils]: 58: Hoare triple {28734#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {28734#true} is VALID [2020-07-10 23:52:26,830 INFO L280 TraceCheckUtils]: 59: Hoare triple {28734#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {28734#true} is VALID [2020-07-10 23:52:26,830 INFO L280 TraceCheckUtils]: 60: Hoare triple {28734#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {28734#true} is VALID [2020-07-10 23:52:26,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {28734#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {28734#true} is VALID [2020-07-10 23:52:26,831 INFO L280 TraceCheckUtils]: 62: Hoare triple {28734#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {28734#true} is VALID [2020-07-10 23:52:26,831 INFO L280 TraceCheckUtils]: 63: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {28734#true} is VALID [2020-07-10 23:52:26,831 INFO L280 TraceCheckUtils]: 64: Hoare triple {28734#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {28734#true} is VALID [2020-07-10 23:52:26,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {28734#true} is VALID [2020-07-10 23:52:26,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {28734#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {28734#true} is VALID [2020-07-10 23:52:26,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {28734#true} is VALID [2020-07-10 23:52:26,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {28734#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {28734#true} is VALID [2020-07-10 23:52:26,845 INFO L280 TraceCheckUtils]: 69: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {28734#true} is VALID [2020-07-10 23:52:26,845 INFO L280 TraceCheckUtils]: 70: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {28734#true} is VALID [2020-07-10 23:52:26,845 INFO L280 TraceCheckUtils]: 71: Hoare triple {28734#true} ~cleanupTimeShifts~0 := 4; {28734#true} is VALID [2020-07-10 23:52:26,849 INFO L280 TraceCheckUtils]: 72: Hoare triple {28734#true} ~pumpRunning~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,850 INFO L280 TraceCheckUtils]: 73: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,850 INFO L280 TraceCheckUtils]: 74: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,851 INFO L280 TraceCheckUtils]: 75: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,851 INFO L280 TraceCheckUtils]: 76: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,852 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28734#true} #930#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #836#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,863 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #838#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~8; {28734#true} is VALID [2020-07-10 23:52:26,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~8 := 1; {28734#true} is VALID [2020-07-10 23:52:26,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #res := ~retValue_acc~8; {28734#true} is VALID [2020-07-10 23:52:26,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #840#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,875 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #842#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-10 23:52:26,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:26,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,891 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {28872#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,913 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #890#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:26,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-10 23:52:26,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~tmp~9; {28734#true} is VALID [2020-07-10 23:52:26,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} havoc ~tmp___0~2; {28734#true} is VALID [2020-07-10 23:52:26,942 INFO L263 TraceCheckUtils]: 2: Hoare triple {28734#true} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-10 23:52:26,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:26,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,943 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-10 23:52:26,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28734#true} is VALID [2020-07-10 23:52:26,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} ~tmp~9 := #t~ret61; {28734#true} is VALID [2020-07-10 23:52:26,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {28734#true} havoc #t~ret61; {28734#true} is VALID [2020-07-10 23:52:26,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} assume !(0 == ~tmp~9); {28734#true} is VALID [2020-07-10 23:52:26,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,945 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #906#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {28873#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,946 INFO L263 TraceCheckUtils]: 2: Hoare triple {28815#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28734#true} is VALID [2020-07-10 23:52:26,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} havoc ~tmp~9; {28734#true} is VALID [2020-07-10 23:52:26,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} havoc ~tmp___0~2; {28734#true} is VALID [2020-07-10 23:52:26,947 INFO L263 TraceCheckUtils]: 5: Hoare triple {28734#true} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-10 23:52:26,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:26,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,947 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,947 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-10 23:52:26,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28734#true} is VALID [2020-07-10 23:52:26,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} ~tmp~9 := #t~ret61; {28734#true} is VALID [2020-07-10 23:52:26,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {28734#true} havoc #t~ret61; {28734#true} is VALID [2020-07-10 23:52:26,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {28734#true} assume !(0 == ~tmp~9); {28734#true} is VALID [2020-07-10 23:52:26,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,949 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #906#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,950 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #892#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-10 23:52:26,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:26,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,956 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:26,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:26,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:26,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #830#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:26,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {28734#true} havoc ~retValue_acc~2; {28734#true} is VALID [2020-07-10 23:52:26,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {28734#true} ~retValue_acc~2 := ~pumpRunning~0; {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-10 23:52:26,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:52:26,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:52:26,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28815#(= 0 ~pumpRunning~0)} #832#return; {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 23:52:27,002 INFO L263 TraceCheckUtils]: 0: Hoare triple {28734#true} call ULTIMATE.init(); {28870#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:52:27,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {28870#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28734#true} is VALID [2020-07-10 23:52:27,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {28734#true} #valid := #valid[0 := 0]; {28734#true} is VALID [2020-07-10 23:52:27,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {28734#true} assume 0 < #StackHeapBarrier; {28734#true} is VALID [2020-07-10 23:52:27,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {28734#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {28734#true} is VALID [2020-07-10 23:52:27,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {28734#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {28734#true} is VALID [2020-07-10 23:52:27,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {28734#true} is VALID [2020-07-10 23:52:27,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {28734#true} is VALID [2020-07-10 23:52:27,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {28734#true} is VALID [2020-07-10 23:52:27,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {28734#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {28734#true} is VALID [2020-07-10 23:52:27,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {28734#true} is VALID [2020-07-10 23:52:27,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {28734#true} is VALID [2020-07-10 23:52:27,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {28734#true} is VALID [2020-07-10 23:52:27,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {28734#true} is VALID [2020-07-10 23:52:27,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {28734#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {28734#true} is VALID [2020-07-10 23:52:27,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {28734#true} is VALID [2020-07-10 23:52:27,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {28734#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {28734#true} is VALID [2020-07-10 23:52:27,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {28734#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {28734#true} is VALID [2020-07-10 23:52:27,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {28734#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {28734#true} is VALID [2020-07-10 23:52:27,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {28734#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {28734#true} is VALID [2020-07-10 23:52:27,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {28734#true} is VALID [2020-07-10 23:52:27,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {28734#true} is VALID [2020-07-10 23:52:27,007 INFO L280 TraceCheckUtils]: 22: Hoare triple {28734#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {28734#true} is VALID [2020-07-10 23:52:27,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {28734#true} is VALID [2020-07-10 23:52:27,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {28734#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {28734#true} is VALID [2020-07-10 23:52:27,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {28734#true} is VALID [2020-07-10 23:52:27,007 INFO L280 TraceCheckUtils]: 26: Hoare triple {28734#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {28734#true} is VALID [2020-07-10 23:52:27,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {28734#true} is VALID [2020-07-10 23:52:27,008 INFO L280 TraceCheckUtils]: 28: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {28734#true} is VALID [2020-07-10 23:52:27,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {28734#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {28734#true} is VALID [2020-07-10 23:52:27,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {28734#true} is VALID [2020-07-10 23:52:27,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {28734#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {28734#true} is VALID [2020-07-10 23:52:27,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {28734#true} is VALID [2020-07-10 23:52:27,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {28734#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {28734#true} is VALID [2020-07-10 23:52:27,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {28734#true} is VALID [2020-07-10 23:52:27,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {28734#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {28734#true} is VALID [2020-07-10 23:52:27,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {28734#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {28734#true} is VALID [2020-07-10 23:52:27,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {28734#true} is VALID [2020-07-10 23:52:27,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {28734#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {28734#true} is VALID [2020-07-10 23:52:27,009 INFO L280 TraceCheckUtils]: 39: Hoare triple {28734#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {28734#true} is VALID [2020-07-10 23:52:27,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {28734#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {28734#true} is VALID [2020-07-10 23:52:27,010 INFO L280 TraceCheckUtils]: 41: Hoare triple {28734#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {28734#true} is VALID [2020-07-10 23:52:27,010 INFO L280 TraceCheckUtils]: 42: Hoare triple {28734#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {28734#true} is VALID [2020-07-10 23:52:27,010 INFO L280 TraceCheckUtils]: 43: Hoare triple {28734#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {28734#true} is VALID [2020-07-10 23:52:27,010 INFO L280 TraceCheckUtils]: 44: Hoare triple {28734#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {28734#true} is VALID [2020-07-10 23:52:27,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {28734#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {28734#true} is VALID [2020-07-10 23:52:27,011 INFO L280 TraceCheckUtils]: 46: Hoare triple {28734#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {28734#true} is VALID [2020-07-10 23:52:27,011 INFO L280 TraceCheckUtils]: 47: Hoare triple {28734#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {28734#true} is VALID [2020-07-10 23:52:27,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {28734#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {28734#true} is VALID [2020-07-10 23:52:27,011 INFO L280 TraceCheckUtils]: 49: Hoare triple {28734#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {28734#true} is VALID [2020-07-10 23:52:27,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {28734#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {28734#true} is VALID [2020-07-10 23:52:27,011 INFO L280 TraceCheckUtils]: 51: Hoare triple {28734#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {28734#true} is VALID [2020-07-10 23:52:27,012 INFO L280 TraceCheckUtils]: 52: Hoare triple {28734#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {28734#true} is VALID [2020-07-10 23:52:27,012 INFO L280 TraceCheckUtils]: 53: Hoare triple {28734#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {28734#true} is VALID [2020-07-10 23:52:27,012 INFO L280 TraceCheckUtils]: 54: Hoare triple {28734#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {28734#true} is VALID [2020-07-10 23:52:27,012 INFO L280 TraceCheckUtils]: 55: Hoare triple {28734#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {28734#true} is VALID [2020-07-10 23:52:27,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {28734#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {28734#true} is VALID [2020-07-10 23:52:27,012 INFO L280 TraceCheckUtils]: 57: Hoare triple {28734#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {28734#true} is VALID [2020-07-10 23:52:27,013 INFO L280 TraceCheckUtils]: 58: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {28734#true} is VALID [2020-07-10 23:52:27,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {28734#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {28734#true} is VALID [2020-07-10 23:52:27,013 INFO L280 TraceCheckUtils]: 60: Hoare triple {28734#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {28734#true} is VALID [2020-07-10 23:52:27,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {28734#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {28734#true} is VALID [2020-07-10 23:52:27,013 INFO L280 TraceCheckUtils]: 62: Hoare triple {28734#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {28734#true} is VALID [2020-07-10 23:52:27,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {28734#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {28734#true} is VALID [2020-07-10 23:52:27,014 INFO L280 TraceCheckUtils]: 64: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {28734#true} is VALID [2020-07-10 23:52:27,014 INFO L280 TraceCheckUtils]: 65: Hoare triple {28734#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {28734#true} is VALID [2020-07-10 23:52:27,014 INFO L280 TraceCheckUtils]: 66: Hoare triple {28734#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {28734#true} is VALID [2020-07-10 23:52:27,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {28734#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {28734#true} is VALID [2020-07-10 23:52:27,014 INFO L280 TraceCheckUtils]: 68: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {28734#true} is VALID [2020-07-10 23:52:27,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {28734#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {28734#true} is VALID [2020-07-10 23:52:27,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {28734#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {28734#true} is VALID [2020-07-10 23:52:27,015 INFO L280 TraceCheckUtils]: 71: Hoare triple {28734#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {28734#true} is VALID [2020-07-10 23:52:27,015 INFO L280 TraceCheckUtils]: 72: Hoare triple {28734#true} ~cleanupTimeShifts~0 := 4; {28734#true} is VALID [2020-07-10 23:52:27,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {28734#true} ~pumpRunning~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,019 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28734#true} #930#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,019 INFO L263 TraceCheckUtils]: 80: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,020 INFO L280 TraceCheckUtils]: 81: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,020 INFO L280 TraceCheckUtils]: 82: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,020 INFO L263 TraceCheckUtils]: 83: Hoare triple {28815#(= 0 ~pumpRunning~0)} call select_helpers(); {28734#true} is VALID [2020-07-10 23:52:27,020 INFO L280 TraceCheckUtils]: 84: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,021 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #836#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,021 INFO L263 TraceCheckUtils]: 86: Hoare triple {28815#(= 0 ~pumpRunning~0)} call select_features(); {28734#true} is VALID [2020-07-10 23:52:27,021 INFO L280 TraceCheckUtils]: 87: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,022 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #838#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,022 INFO L263 TraceCheckUtils]: 89: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {28734#true} is VALID [2020-07-10 23:52:27,022 INFO L280 TraceCheckUtils]: 90: Hoare triple {28734#true} havoc ~retValue_acc~8; {28734#true} is VALID [2020-07-10 23:52:27,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {28734#true} ~retValue_acc~8 := 1; {28734#true} is VALID [2020-07-10 23:52:27,023 INFO L280 TraceCheckUtils]: 92: Hoare triple {28734#true} #res := ~retValue_acc~8; {28734#true} is VALID [2020-07-10 23:52:27,023 INFO L280 TraceCheckUtils]: 93: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,023 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #840#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,024 INFO L280 TraceCheckUtils]: 95: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,024 INFO L280 TraceCheckUtils]: 96: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,025 INFO L280 TraceCheckUtils]: 97: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~ret0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,025 INFO L280 TraceCheckUtils]: 98: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,026 INFO L263 TraceCheckUtils]: 99: Hoare triple {28815#(= 0 ~pumpRunning~0)} call setup(); {28734#true} is VALID [2020-07-10 23:52:27,026 INFO L280 TraceCheckUtils]: 100: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,026 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #842#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,027 INFO L263 TraceCheckUtils]: 102: Hoare triple {28815#(= 0 ~pumpRunning~0)} call runTest(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,028 INFO L263 TraceCheckUtils]: 103: Hoare triple {28815#(= 0 ~pumpRunning~0)} call test(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,028 INFO L280 TraceCheckUtils]: 104: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,029 INFO L280 TraceCheckUtils]: 105: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,029 INFO L280 TraceCheckUtils]: 106: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,029 INFO L280 TraceCheckUtils]: 107: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,030 INFO L280 TraceCheckUtils]: 108: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,030 INFO L280 TraceCheckUtils]: 109: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,031 INFO L280 TraceCheckUtils]: 110: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !false; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,031 INFO L280 TraceCheckUtils]: 111: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,032 INFO L280 TraceCheckUtils]: 112: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,033 INFO L280 TraceCheckUtils]: 113: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,033 INFO L280 TraceCheckUtils]: 114: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,034 INFO L280 TraceCheckUtils]: 115: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,034 INFO L263 TraceCheckUtils]: 116: Hoare triple {28815#(= 0 ~pumpRunning~0)} call waterRise(); {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:52:27,035 INFO L280 TraceCheckUtils]: 117: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-10 23:52:27,035 INFO L280 TraceCheckUtils]: 118: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:27,035 INFO L280 TraceCheckUtils]: 119: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,035 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,036 INFO L280 TraceCheckUtils]: 121: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,036 INFO L280 TraceCheckUtils]: 122: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,037 INFO L280 TraceCheckUtils]: 123: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,037 INFO L280 TraceCheckUtils]: 124: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,038 INFO L280 TraceCheckUtils]: 125: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,038 INFO L280 TraceCheckUtils]: 126: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,039 INFO L280 TraceCheckUtils]: 127: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,040 INFO L280 TraceCheckUtils]: 128: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,040 INFO L280 TraceCheckUtils]: 129: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,041 INFO L280 TraceCheckUtils]: 130: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,041 INFO L280 TraceCheckUtils]: 131: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,041 INFO L280 TraceCheckUtils]: 132: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,042 INFO L263 TraceCheckUtils]: 133: Hoare triple {28815#(= 0 ~pumpRunning~0)} call stopSystem(); {28872#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:52:27,042 INFO L280 TraceCheckUtils]: 134: Hoare triple {28872#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,043 INFO L280 TraceCheckUtils]: 135: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,043 INFO L280 TraceCheckUtils]: 136: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,044 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #890#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,044 INFO L263 TraceCheckUtils]: 138: Hoare triple {28815#(= 0 ~pumpRunning~0)} call timeShift(); {28873#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:52:27,045 INFO L280 TraceCheckUtils]: 139: Hoare triple {28873#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,045 INFO L280 TraceCheckUtils]: 140: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,045 INFO L263 TraceCheckUtils]: 141: Hoare triple {28815#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28734#true} is VALID [2020-07-10 23:52:27,046 INFO L280 TraceCheckUtils]: 142: Hoare triple {28734#true} havoc ~tmp~9; {28734#true} is VALID [2020-07-10 23:52:27,046 INFO L280 TraceCheckUtils]: 143: Hoare triple {28734#true} havoc ~tmp___0~2; {28734#true} is VALID [2020-07-10 23:52:27,046 INFO L263 TraceCheckUtils]: 144: Hoare triple {28734#true} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-10 23:52:27,046 INFO L280 TraceCheckUtils]: 145: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:27,046 INFO L280 TraceCheckUtils]: 146: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:27,047 INFO L280 TraceCheckUtils]: 147: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:27,047 INFO L280 TraceCheckUtils]: 148: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,047 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28734#true} {28734#true} #830#return; {28734#true} is VALID [2020-07-10 23:52:27,048 INFO L280 TraceCheckUtils]: 150: Hoare triple {28734#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28734#true} is VALID [2020-07-10 23:52:27,048 INFO L280 TraceCheckUtils]: 151: Hoare triple {28734#true} ~tmp~9 := #t~ret61; {28734#true} is VALID [2020-07-10 23:52:27,048 INFO L280 TraceCheckUtils]: 152: Hoare triple {28734#true} havoc #t~ret61; {28734#true} is VALID [2020-07-10 23:52:27,048 INFO L280 TraceCheckUtils]: 153: Hoare triple {28734#true} assume !(0 == ~tmp~9); {28734#true} is VALID [2020-07-10 23:52:27,048 INFO L280 TraceCheckUtils]: 154: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,053 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #906#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,055 INFO L280 TraceCheckUtils]: 156: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume true; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,056 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28815#(= 0 ~pumpRunning~0)} {28815#(= 0 ~pumpRunning~0)} #892#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,057 INFO L280 TraceCheckUtils]: 158: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !false; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,057 INFO L280 TraceCheckUtils]: 159: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,057 INFO L280 TraceCheckUtils]: 160: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,058 INFO L280 TraceCheckUtils]: 161: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,058 INFO L280 TraceCheckUtils]: 162: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,059 INFO L280 TraceCheckUtils]: 163: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,059 INFO L263 TraceCheckUtils]: 164: Hoare triple {28815#(= 0 ~pumpRunning~0)} call waterRise(); {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:52:27,059 INFO L280 TraceCheckUtils]: 165: Hoare triple {28871#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28734#true} is VALID [2020-07-10 23:52:27,059 INFO L280 TraceCheckUtils]: 166: Hoare triple {28734#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:27,059 INFO L280 TraceCheckUtils]: 167: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,060 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #886#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,061 INFO L280 TraceCheckUtils]: 169: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,061 INFO L280 TraceCheckUtils]: 170: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,062 INFO L280 TraceCheckUtils]: 171: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,062 INFO L280 TraceCheckUtils]: 172: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,062 INFO L280 TraceCheckUtils]: 173: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,063 INFO L280 TraceCheckUtils]: 174: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,063 INFO L280 TraceCheckUtils]: 175: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,064 INFO L280 TraceCheckUtils]: 176: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,064 INFO L263 TraceCheckUtils]: 177: Hoare triple {28815#(= 0 ~pumpRunning~0)} call timeShift(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,065 INFO L280 TraceCheckUtils]: 178: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,065 INFO L280 TraceCheckUtils]: 179: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,066 INFO L263 TraceCheckUtils]: 180: Hoare triple {28815#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,066 INFO L280 TraceCheckUtils]: 181: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,066 INFO L280 TraceCheckUtils]: 182: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,066 INFO L263 TraceCheckUtils]: 183: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {28734#true} is VALID [2020-07-10 23:52:27,067 INFO L280 TraceCheckUtils]: 184: Hoare triple {28734#true} havoc ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:27,067 INFO L280 TraceCheckUtils]: 185: Hoare triple {28734#true} ~retValue_acc~10 := ~waterLevel~0; {28734#true} is VALID [2020-07-10 23:52:27,067 INFO L280 TraceCheckUtils]: 186: Hoare triple {28734#true} #res := ~retValue_acc~10; {28734#true} is VALID [2020-07-10 23:52:27,067 INFO L280 TraceCheckUtils]: 187: Hoare triple {28734#true} assume true; {28734#true} is VALID [2020-07-10 23:52:27,068 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {28734#true} {28815#(= 0 ~pumpRunning~0)} #830#return; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,069 INFO L280 TraceCheckUtils]: 189: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,069 INFO L280 TraceCheckUtils]: 190: Hoare triple {28815#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,070 INFO L280 TraceCheckUtils]: 191: Hoare triple {28815#(= 0 ~pumpRunning~0)} havoc #t~ret61; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,070 INFO L280 TraceCheckUtils]: 192: Hoare triple {28815#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~9; {28815#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:52:27,070 INFO L263 TraceCheckUtils]: 193: Hoare triple {28815#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {28734#true} is VALID [2020-07-10 23:52:27,070 INFO L280 TraceCheckUtils]: 194: Hoare triple {28734#true} havoc ~retValue_acc~2; {28734#true} is VALID [2020-07-10 23:52:27,074 INFO L280 TraceCheckUtils]: 195: Hoare triple {28734#true} ~retValue_acc~2 := ~pumpRunning~0; {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-10 23:52:27,077 INFO L280 TraceCheckUtils]: 196: Hoare triple {28893#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:52:27,079 INFO L280 TraceCheckUtils]: 197: Hoare triple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:52:27,080 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28894#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28815#(= 0 ~pumpRunning~0)} #832#return; {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 23:52:27,081 INFO L280 TraceCheckUtils]: 199: Hoare triple {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 23:52:27,081 INFO L280 TraceCheckUtils]: 200: Hoare triple {28868#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} ~tmp___0~2 := #t~ret62; {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 23:52:27,082 INFO L280 TraceCheckUtils]: 201: Hoare triple {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret62; {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 23:52:27,082 INFO L280 TraceCheckUtils]: 202: Hoare triple {28869#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {28735#false} is VALID [2020-07-10 23:52:27,083 INFO L263 TraceCheckUtils]: 203: Hoare triple {28735#false} call __automaton_fail(); {28735#false} is VALID [2020-07-10 23:52:27,083 INFO L280 TraceCheckUtils]: 204: Hoare triple {28735#false} assume !false; {28735#false} is VALID [2020-07-10 23:52:27,116 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-10 23:52:27,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [976049455] [2020-07-10 23:52:27,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:52:27,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-10 23:52:27,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674234261] [2020-07-10 23:52:27,120 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:52:27,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:52:27,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:52:27,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:52:27,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:52:27,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:52:27,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:52:27,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:52:27,321 INFO L87 Difference]: Start difference. First operand 1564 states and 1826 transitions. Second operand 11 states. [2020-07-10 23:52:28,696 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:52:55,322 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:52:56,072 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:52:57,139 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:52:58,280 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:52:58,995 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:53:18,911 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:53:19,491 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:53:21,925 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:31,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:31,326 INFO L93 Difference]: Finished difference Result 1728 states and 2071 transitions. [2020-07-10 23:53:31,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:53:31,327 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:53:31,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:53:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:53:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-10 23:53:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:53:31,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-10 23:53:31,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 630 transitions. [2020-07-10 23:53:33,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:33,375 INFO L225 Difference]: With dead ends: 1728 [2020-07-10 23:53:33,375 INFO L226 Difference]: Without dead ends: 1725 [2020-07-10 23:53:33,376 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:53:33,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1725 states. [2020-07-10 23:54:11,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1725 to 1573. [2020-07-10 23:54:11,939 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:54:11,939 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1725 states. Second operand 1573 states. [2020-07-10 23:54:11,939 INFO L74 IsIncluded]: Start isIncluded. First operand 1725 states. Second operand 1573 states. [2020-07-10 23:54:11,939 INFO L87 Difference]: Start difference. First operand 1725 states. Second operand 1573 states. [2020-07-10 23:54:12,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:12,052 INFO L93 Difference]: Finished difference Result 1725 states and 2066 transitions. [2020-07-10 23:54:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2066 transitions. [2020-07-10 23:54:12,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:12,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:12,057 INFO L74 IsIncluded]: Start isIncluded. First operand 1573 states. Second operand 1725 states. [2020-07-10 23:54:12,057 INFO L87 Difference]: Start difference. First operand 1573 states. Second operand 1725 states. [2020-07-10 23:54:12,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:12,197 INFO L93 Difference]: Finished difference Result 1725 states and 2066 transitions. [2020-07-10 23:54:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2066 transitions. [2020-07-10 23:54:12,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:12,202 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:12,202 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:54:12,202 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:54:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1573 states. [2020-07-10 23:54:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1573 states and 1834 transitions. [2020-07-10 23:54:12,369 INFO L78 Accepts]: Start accepts. Automaton has 1573 states and 1834 transitions. Word has length 205 [2020-07-10 23:54:12,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:54:12,370 INFO L479 AbstractCegarLoop]: Abstraction has 1573 states and 1834 transitions. [2020-07-10 23:54:12,370 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:54:12,370 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1573 states and 1834 transitions. [2020-07-10 23:54:22,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1834 edges. 1834 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:22,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1834 transitions. [2020-07-10 23:54:22,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-10 23:54:22,989 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:54:22,989 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:54:22,989 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:54:22,990 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:54:22,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:54:22,990 INFO L82 PathProgramCache]: Analyzing trace with hash -13978827, now seen corresponding path program 1 times [2020-07-10 23:54:22,990 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:54:22,990 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [397437873] [2020-07-10 23:54:22,990 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:54:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,313 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:54:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {39235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {38982#true} is VALID [2020-07-10 23:54:23,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} #valid := #valid[0 := 0]; {38982#true} is VALID [2020-07-10 23:54:23,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} assume 0 < #StackHeapBarrier; {38982#true} is VALID [2020-07-10 23:54:23,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {38982#true} is VALID [2020-07-10 23:54:23,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {38982#true} is VALID [2020-07-10 23:54:23,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {38982#true} is VALID [2020-07-10 23:54:23,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {38982#true} is VALID [2020-07-10 23:54:23,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {38982#true} is VALID [2020-07-10 23:54:23,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {38982#true} is VALID [2020-07-10 23:54:23,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {38982#true} is VALID [2020-07-10 23:54:23,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {38982#true} is VALID [2020-07-10 23:54:23,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {38982#true} is VALID [2020-07-10 23:54:23,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {38982#true} is VALID [2020-07-10 23:54:23,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {38982#true} is VALID [2020-07-10 23:54:23,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {38982#true} is VALID [2020-07-10 23:54:23,382 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {38982#true} is VALID [2020-07-10 23:54:23,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {38982#true} is VALID [2020-07-10 23:54:23,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {38982#true} is VALID [2020-07-10 23:54:23,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {38982#true} is VALID [2020-07-10 23:54:23,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {38982#true} is VALID [2020-07-10 23:54:23,383 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {38982#true} is VALID [2020-07-10 23:54:23,383 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {38982#true} is VALID [2020-07-10 23:54:23,383 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {38982#true} is VALID [2020-07-10 23:54:23,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {38982#true} is VALID [2020-07-10 23:54:23,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {38982#true} is VALID [2020-07-10 23:54:23,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {38982#true} is VALID [2020-07-10 23:54:23,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {38982#true} is VALID [2020-07-10 23:54:23,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {38982#true} is VALID [2020-07-10 23:54:23,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {38982#true} is VALID [2020-07-10 23:54:23,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {38982#true} is VALID [2020-07-10 23:54:23,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {38982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {38982#true} is VALID [2020-07-10 23:54:23,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {38982#true} is VALID [2020-07-10 23:54:23,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {38982#true} is VALID [2020-07-10 23:54:23,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {38982#true} is VALID [2020-07-10 23:54:23,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {38982#true} is VALID [2020-07-10 23:54:23,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {38982#true} is VALID [2020-07-10 23:54:23,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {38982#true} is VALID [2020-07-10 23:54:23,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {38982#true} is VALID [2020-07-10 23:54:23,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {38982#true} is VALID [2020-07-10 23:54:23,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {38982#true} is VALID [2020-07-10 23:54:23,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {38982#true} is VALID [2020-07-10 23:54:23,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {38982#true} is VALID [2020-07-10 23:54:23,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {38982#true} is VALID [2020-07-10 23:54:23,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {38982#true} is VALID [2020-07-10 23:54:23,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {38982#true} is VALID [2020-07-10 23:54:23,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {38982#true} is VALID [2020-07-10 23:54:23,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {38982#true} is VALID [2020-07-10 23:54:23,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {38982#true} is VALID [2020-07-10 23:54:23,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {38982#true} is VALID [2020-07-10 23:54:23,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {38982#true} is VALID [2020-07-10 23:54:23,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {38982#true} is VALID [2020-07-10 23:54:23,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {38982#true} is VALID [2020-07-10 23:54:23,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {38982#true} is VALID [2020-07-10 23:54:23,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {38982#true} is VALID [2020-07-10 23:54:23,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {38982#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {38982#true} is VALID [2020-07-10 23:54:23,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {38982#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {38982#true} is VALID [2020-07-10 23:54:23,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {38982#true} is VALID [2020-07-10 23:54:23,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {38982#true} is VALID [2020-07-10 23:54:23,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {38982#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {38982#true} is VALID [2020-07-10 23:54:23,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {38982#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {38982#true} is VALID [2020-07-10 23:54:23,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {38982#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {38982#true} is VALID [2020-07-10 23:54:23,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {38982#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {38982#true} is VALID [2020-07-10 23:54:23,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {38982#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {38982#true} is VALID [2020-07-10 23:54:23,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {38982#true} is VALID [2020-07-10 23:54:23,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {38982#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {38982#true} is VALID [2020-07-10 23:54:23,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {38982#true} is VALID [2020-07-10 23:54:23,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {38982#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {38982#true} is VALID [2020-07-10 23:54:23,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {38982#true} is VALID [2020-07-10 23:54:23,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {38982#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {38982#true} is VALID [2020-07-10 23:54:23,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {38982#true} is VALID [2020-07-10 23:54:23,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {38982#true} is VALID [2020-07-10 23:54:23,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {38982#true} ~cleanupTimeShifts~0 := 4; {38982#true} is VALID [2020-07-10 23:54:23,399 INFO L280 TraceCheckUtils]: 72: Hoare triple {38982#true} ~pumpRunning~0 := 0; {38982#true} is VALID [2020-07-10 23:54:23,399 INFO L280 TraceCheckUtils]: 73: Hoare triple {38982#true} ~systemActive~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {38982#true} ~head~0.base, ~head~0.offset := 0, 0; {38982#true} is VALID [2020-07-10 23:54:23,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {38982#true} ~waterLevel~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {38982#true} ~methaneLevelCritical~0 := 0; {38982#true} is VALID [2020-07-10 23:54:23,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,400 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38982#true} {38982#true} #930#return; {38982#true} is VALID [2020-07-10 23:54:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #836#return; {38982#true} is VALID [2020-07-10 23:54:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #838#return; {38982#true} is VALID [2020-07-10 23:54:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~8; {38982#true} is VALID [2020-07-10 23:54:23,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~8 := 1; {38982#true} is VALID [2020-07-10 23:54:23,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~8; {38982#true} is VALID [2020-07-10 23:54:23,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,422 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #840#return; {38982#true} is VALID [2020-07-10 23:54:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,425 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38982#true} {38982#true} #842#return; {38982#true} is VALID [2020-07-10 23:54:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {39236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,439 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38982#true} {38982#true} #886#return; {38982#true} is VALID [2020-07-10 23:54:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {39237#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~systemActive~0 := 0; {39082#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:54:23,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {39082#(= 0 ~systemActive~0)} assume true; {39082#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:54:23,470 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39082#(= 0 ~systemActive~0)} {38982#true} #890#return; {39082#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:54:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,681 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,682 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,684 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp___0~1 := 0; {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:54:23,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-10 23:54:23,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,688 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,713 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,715 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,717 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,722 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,723 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,724 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,725 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,725 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,726 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,726 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,727 INFO L263 TraceCheckUtils]: 19: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,727 INFO L280 TraceCheckUtils]: 20: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,728 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,728 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-10 23:54:23,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,730 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,731 INFO L263 TraceCheckUtils]: 6: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,732 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp___0~1 := 0; {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:54:23,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-10 23:54:23,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,738 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-10 23:54:23,741 INFO L263 TraceCheckUtils]: 26: Hoare triple {38983#false} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,741 INFO L263 TraceCheckUtils]: 28: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,742 INFO L263 TraceCheckUtils]: 30: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,742 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,743 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,744 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,744 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,744 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,744 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,745 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,745 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,745 INFO L263 TraceCheckUtils]: 46: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,746 INFO L280 TraceCheckUtils]: 47: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,746 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,746 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,746 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-10 23:54:23,747 INFO L280 TraceCheckUtils]: 52: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,747 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-10 23:54:23,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-10 23:54:23,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,750 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,751 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,752 INFO L263 TraceCheckUtils]: 9: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,753 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp___0~1 := 0; {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:54:23,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-10 23:54:23,755 INFO L280 TraceCheckUtils]: 22: Hoare triple {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,756 INFO L280 TraceCheckUtils]: 23: Hoare triple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,757 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,758 INFO L280 TraceCheckUtils]: 26: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-10 23:54:23,759 INFO L263 TraceCheckUtils]: 29: Hoare triple {38983#false} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,760 INFO L263 TraceCheckUtils]: 31: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,760 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,760 INFO L263 TraceCheckUtils]: 33: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,761 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,761 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,762 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,763 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,763 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,763 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,763 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,764 INFO L263 TraceCheckUtils]: 49: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,765 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,765 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,765 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-10 23:54:23,766 INFO L280 TraceCheckUtils]: 55: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,766 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-10 23:54:23,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,766 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38983#false} {38982#true} #904#return; {38983#false} is VALID [2020-07-10 23:54:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-10 23:54:23,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-10 23:54:23,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-10 23:54:23,779 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,780 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-10 23:54:23,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-10 23:54:23,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-10 23:54:23,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-10 23:54:23,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,782 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {38982#true} {38983#false} #906#return; {38983#false} is VALID [2020-07-10 23:54:23,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {39238#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 != ~systemActive~0; {38982#true} is VALID [2020-07-10 23:54:23,784 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-10 23:54:23,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,786 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,786 INFO L263 TraceCheckUtils]: 8: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,787 INFO L263 TraceCheckUtils]: 12: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,788 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,790 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} ~tmp___0~1 := 0; {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:54:23,790 INFO L280 TraceCheckUtils]: 24: Hoare triple {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-10 23:54:23,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,791 INFO L280 TraceCheckUtils]: 26: Hoare triple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,792 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,793 INFO L280 TraceCheckUtils]: 28: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,794 INFO L280 TraceCheckUtils]: 29: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,794 INFO L280 TraceCheckUtils]: 30: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,795 INFO L280 TraceCheckUtils]: 31: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-10 23:54:23,795 INFO L263 TraceCheckUtils]: 32: Hoare triple {38983#false} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,795 INFO L263 TraceCheckUtils]: 34: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,795 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,796 INFO L263 TraceCheckUtils]: 36: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,796 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,796 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,797 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,797 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,798 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,799 INFO L263 TraceCheckUtils]: 52: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,800 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,800 INFO L280 TraceCheckUtils]: 56: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,800 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-10 23:54:23,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,800 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-10 23:54:23,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,801 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {38983#false} {38982#true} #904#return; {38983#false} is VALID [2020-07-10 23:54:23,801 INFO L263 TraceCheckUtils]: 62: Hoare triple {38983#false} call __utac_acc__Specification4_spec__1(); {38982#true} is VALID [2020-07-10 23:54:23,801 INFO L280 TraceCheckUtils]: 63: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-10 23:54:23,801 INFO L280 TraceCheckUtils]: 64: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-10 23:54:23,802 INFO L263 TraceCheckUtils]: 65: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,802 INFO L280 TraceCheckUtils]: 66: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,802 INFO L280 TraceCheckUtils]: 67: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,802 INFO L280 TraceCheckUtils]: 68: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,802 INFO L280 TraceCheckUtils]: 69: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,803 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-10 23:54:23,803 INFO L280 TraceCheckUtils]: 71: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,803 INFO L280 TraceCheckUtils]: 72: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-10 23:54:23,803 INFO L280 TraceCheckUtils]: 73: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-10 23:54:23,803 INFO L280 TraceCheckUtils]: 74: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-10 23:54:23,803 INFO L280 TraceCheckUtils]: 75: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,804 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {38982#true} {38983#false} #906#return; {38983#false} is VALID [2020-07-10 23:54:23,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,804 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38983#false} {39082#(= 0 ~systemActive~0)} #892#return; {38983#false} is VALID [2020-07-10 23:54:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {39236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,812 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38982#true} {38983#false} #886#return; {38983#false} is VALID [2020-07-10 23:54:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,837 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,838 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,839 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-10 23:54:23,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,841 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-10 23:54:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,853 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,854 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,855 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,859 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,860 INFO L263 TraceCheckUtils]: 1: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,860 INFO L263 TraceCheckUtils]: 3: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,861 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,862 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,864 INFO L263 TraceCheckUtils]: 19: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,865 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,865 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-10 23:54:23,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,866 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,867 INFO L263 TraceCheckUtils]: 6: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,868 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-10 23:54:23,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,870 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-10 23:54:23,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-10 23:54:23,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-10 23:54:23,871 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} assume 0 != ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,872 INFO L263 TraceCheckUtils]: 26: Hoare triple {38982#true} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,872 INFO L263 TraceCheckUtils]: 28: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,873 INFO L263 TraceCheckUtils]: 30: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,874 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,874 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,875 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,876 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,876 INFO L263 TraceCheckUtils]: 46: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,876 INFO L280 TraceCheckUtils]: 47: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,877 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,877 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-10 23:54:23,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,878 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-10 23:54:23,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-10 23:54:23,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,881 INFO L263 TraceCheckUtils]: 2: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,881 INFO L263 TraceCheckUtils]: 5: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,882 INFO L263 TraceCheckUtils]: 9: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,883 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-10 23:54:23,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,885 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,885 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-10 23:54:23,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-10 23:54:23,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-10 23:54:23,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} assume 0 != ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,886 INFO L263 TraceCheckUtils]: 29: Hoare triple {38982#true} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,886 INFO L263 TraceCheckUtils]: 31: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,887 INFO L263 TraceCheckUtils]: 33: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,888 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,888 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,889 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,889 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,890 INFO L263 TraceCheckUtils]: 49: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,891 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,891 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-10 23:54:23,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,892 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-10 23:54:23,892 INFO L280 TraceCheckUtils]: 57: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,892 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38982#true} {38983#false} #904#return; {38983#false} is VALID [2020-07-10 23:54:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38983#false} #830#return; {38983#false} is VALID [2020-07-10 23:54:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:23,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {38982#true} havoc ~retValue_acc~2; {38982#true} is VALID [2020-07-10 23:54:23,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {38982#true} ~retValue_acc~2 := ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #res := ~retValue_acc~2; {38982#true} is VALID [2020-07-10 23:54:23,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38982#true} {38983#false} #832#return; {38983#false} is VALID [2020-07-10 23:54:23,909 INFO L263 TraceCheckUtils]: 0: Hoare triple {38982#true} call ULTIMATE.init(); {39235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:54:23,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {39235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {38982#true} is VALID [2020-07-10 23:54:23,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {38982#true} #valid := #valid[0 := 0]; {38982#true} is VALID [2020-07-10 23:54:23,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {38982#true} assume 0 < #StackHeapBarrier; {38982#true} is VALID [2020-07-10 23:54:23,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {38982#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {38982#true} is VALID [2020-07-10 23:54:23,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {38982#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {38982#true} is VALID [2020-07-10 23:54:23,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {38982#true} is VALID [2020-07-10 23:54:23,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {38982#true} is VALID [2020-07-10 23:54:23,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {38982#true} is VALID [2020-07-10 23:54:23,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {38982#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {38982#true} is VALID [2020-07-10 23:54:23,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {38982#true} is VALID [2020-07-10 23:54:23,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {38982#true} is VALID [2020-07-10 23:54:23,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {38982#true} is VALID [2020-07-10 23:54:23,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {38982#true} is VALID [2020-07-10 23:54:23,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {38982#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {38982#true} is VALID [2020-07-10 23:54:23,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {38982#true} is VALID [2020-07-10 23:54:23,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {38982#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {38982#true} is VALID [2020-07-10 23:54:23,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {38982#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {38982#true} is VALID [2020-07-10 23:54:23,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {38982#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {38982#true} is VALID [2020-07-10 23:54:23,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {38982#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {38982#true} is VALID [2020-07-10 23:54:23,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {38982#true} is VALID [2020-07-10 23:54:23,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {38982#true} is VALID [2020-07-10 23:54:23,913 INFO L280 TraceCheckUtils]: 22: Hoare triple {38982#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {38982#true} is VALID [2020-07-10 23:54:23,913 INFO L280 TraceCheckUtils]: 23: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {38982#true} is VALID [2020-07-10 23:54:23,913 INFO L280 TraceCheckUtils]: 24: Hoare triple {38982#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {38982#true} is VALID [2020-07-10 23:54:23,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {38982#true} is VALID [2020-07-10 23:54:23,914 INFO L280 TraceCheckUtils]: 26: Hoare triple {38982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {38982#true} is VALID [2020-07-10 23:54:23,914 INFO L280 TraceCheckUtils]: 27: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {38982#true} is VALID [2020-07-10 23:54:23,914 INFO L280 TraceCheckUtils]: 28: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {38982#true} is VALID [2020-07-10 23:54:23,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {38982#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {38982#true} is VALID [2020-07-10 23:54:23,914 INFO L280 TraceCheckUtils]: 30: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {38982#true} is VALID [2020-07-10 23:54:23,915 INFO L280 TraceCheckUtils]: 31: Hoare triple {38982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {38982#true} is VALID [2020-07-10 23:54:23,915 INFO L280 TraceCheckUtils]: 32: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {38982#true} is VALID [2020-07-10 23:54:23,915 INFO L280 TraceCheckUtils]: 33: Hoare triple {38982#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {38982#true} is VALID [2020-07-10 23:54:23,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {38982#true} is VALID [2020-07-10 23:54:23,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {38982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {38982#true} is VALID [2020-07-10 23:54:23,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {38982#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {38982#true} is VALID [2020-07-10 23:54:23,916 INFO L280 TraceCheckUtils]: 37: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {38982#true} is VALID [2020-07-10 23:54:23,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {38982#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {38982#true} is VALID [2020-07-10 23:54:23,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {38982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {38982#true} is VALID [2020-07-10 23:54:23,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {38982#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {38982#true} is VALID [2020-07-10 23:54:23,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {38982#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {38982#true} is VALID [2020-07-10 23:54:23,916 INFO L280 TraceCheckUtils]: 42: Hoare triple {38982#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {38982#true} is VALID [2020-07-10 23:54:23,917 INFO L280 TraceCheckUtils]: 43: Hoare triple {38982#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {38982#true} is VALID [2020-07-10 23:54:23,917 INFO L280 TraceCheckUtils]: 44: Hoare triple {38982#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {38982#true} is VALID [2020-07-10 23:54:23,917 INFO L280 TraceCheckUtils]: 45: Hoare triple {38982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {38982#true} is VALID [2020-07-10 23:54:23,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {38982#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {38982#true} is VALID [2020-07-10 23:54:23,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {38982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {38982#true} is VALID [2020-07-10 23:54:23,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {38982#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {38982#true} is VALID [2020-07-10 23:54:23,918 INFO L280 TraceCheckUtils]: 49: Hoare triple {38982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {38982#true} is VALID [2020-07-10 23:54:23,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {38982#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {38982#true} is VALID [2020-07-10 23:54:23,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {38982#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {38982#true} is VALID [2020-07-10 23:54:23,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {38982#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {38982#true} is VALID [2020-07-10 23:54:23,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {38982#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {38982#true} is VALID [2020-07-10 23:54:23,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {38982#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {38982#true} is VALID [2020-07-10 23:54:23,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {38982#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {38982#true} is VALID [2020-07-10 23:54:23,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {38982#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {38982#true} is VALID [2020-07-10 23:54:23,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {38982#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {38982#true} is VALID [2020-07-10 23:54:23,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {38982#true} is VALID [2020-07-10 23:54:23,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {38982#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {38982#true} is VALID [2020-07-10 23:54:23,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {38982#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {38982#true} is VALID [2020-07-10 23:54:23,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {38982#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {38982#true} is VALID [2020-07-10 23:54:23,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {38982#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {38982#true} is VALID [2020-07-10 23:54:23,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {38982#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {38982#true} is VALID [2020-07-10 23:54:23,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {38982#true} is VALID [2020-07-10 23:54:23,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {38982#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {38982#true} is VALID [2020-07-10 23:54:23,920 INFO L280 TraceCheckUtils]: 66: Hoare triple {38982#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {38982#true} is VALID [2020-07-10 23:54:23,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {38982#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {38982#true} is VALID [2020-07-10 23:54:23,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {38982#true} is VALID [2020-07-10 23:54:23,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {38982#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {38982#true} is VALID [2020-07-10 23:54:23,921 INFO L280 TraceCheckUtils]: 70: Hoare triple {38982#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {38982#true} is VALID [2020-07-10 23:54:23,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {38982#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {38982#true} is VALID [2020-07-10 23:54:23,921 INFO L280 TraceCheckUtils]: 72: Hoare triple {38982#true} ~cleanupTimeShifts~0 := 4; {38982#true} is VALID [2020-07-10 23:54:23,922 INFO L280 TraceCheckUtils]: 73: Hoare triple {38982#true} ~pumpRunning~0 := 0; {38982#true} is VALID [2020-07-10 23:54:23,922 INFO L280 TraceCheckUtils]: 74: Hoare triple {38982#true} ~systemActive~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,922 INFO L280 TraceCheckUtils]: 75: Hoare triple {38982#true} ~head~0.base, ~head~0.offset := 0, 0; {38982#true} is VALID [2020-07-10 23:54:23,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {38982#true} ~waterLevel~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,922 INFO L280 TraceCheckUtils]: 77: Hoare triple {38982#true} ~methaneLevelCritical~0 := 0; {38982#true} is VALID [2020-07-10 23:54:23,923 INFO L280 TraceCheckUtils]: 78: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,923 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38982#true} {38982#true} #930#return; {38982#true} is VALID [2020-07-10 23:54:23,923 INFO L263 TraceCheckUtils]: 80: Hoare triple {38982#true} call #t~ret74 := main(); {38982#true} is VALID [2020-07-10 23:54:23,923 INFO L280 TraceCheckUtils]: 81: Hoare triple {38982#true} havoc ~retValue_acc~0; {38982#true} is VALID [2020-07-10 23:54:23,923 INFO L280 TraceCheckUtils]: 82: Hoare triple {38982#true} havoc ~tmp~0; {38982#true} is VALID [2020-07-10 23:54:23,923 INFO L263 TraceCheckUtils]: 83: Hoare triple {38982#true} call select_helpers(); {38982#true} is VALID [2020-07-10 23:54:23,924 INFO L280 TraceCheckUtils]: 84: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,924 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {38982#true} {38982#true} #836#return; {38982#true} is VALID [2020-07-10 23:54:23,924 INFO L263 TraceCheckUtils]: 86: Hoare triple {38982#true} call select_features(); {38982#true} is VALID [2020-07-10 23:54:23,924 INFO L280 TraceCheckUtils]: 87: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,924 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {38982#true} {38982#true} #838#return; {38982#true} is VALID [2020-07-10 23:54:23,924 INFO L263 TraceCheckUtils]: 89: Hoare triple {38982#true} call #t~ret0 := valid_product(); {38982#true} is VALID [2020-07-10 23:54:23,925 INFO L280 TraceCheckUtils]: 90: Hoare triple {38982#true} havoc ~retValue_acc~8; {38982#true} is VALID [2020-07-10 23:54:23,925 INFO L280 TraceCheckUtils]: 91: Hoare triple {38982#true} ~retValue_acc~8 := 1; {38982#true} is VALID [2020-07-10 23:54:23,925 INFO L280 TraceCheckUtils]: 92: Hoare triple {38982#true} #res := ~retValue_acc~8; {38982#true} is VALID [2020-07-10 23:54:23,925 INFO L280 TraceCheckUtils]: 93: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,925 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {38982#true} {38982#true} #840#return; {38982#true} is VALID [2020-07-10 23:54:23,925 INFO L280 TraceCheckUtils]: 95: Hoare triple {38982#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,926 INFO L280 TraceCheckUtils]: 96: Hoare triple {38982#true} ~tmp~0 := #t~ret0; {38982#true} is VALID [2020-07-10 23:54:23,926 INFO L280 TraceCheckUtils]: 97: Hoare triple {38982#true} havoc #t~ret0; {38982#true} is VALID [2020-07-10 23:54:23,926 INFO L280 TraceCheckUtils]: 98: Hoare triple {38982#true} assume 0 != ~tmp~0; {38982#true} is VALID [2020-07-10 23:54:23,926 INFO L263 TraceCheckUtils]: 99: Hoare triple {38982#true} call setup(); {38982#true} is VALID [2020-07-10 23:54:23,926 INFO L280 TraceCheckUtils]: 100: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,926 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {38982#true} {38982#true} #842#return; {38982#true} is VALID [2020-07-10 23:54:23,927 INFO L263 TraceCheckUtils]: 102: Hoare triple {38982#true} call runTest(); {38982#true} is VALID [2020-07-10 23:54:23,927 INFO L263 TraceCheckUtils]: 103: Hoare triple {38982#true} call test(); {38982#true} is VALID [2020-07-10 23:54:23,927 INFO L280 TraceCheckUtils]: 104: Hoare triple {38982#true} havoc ~splverifierCounter~0; {38982#true} is VALID [2020-07-10 23:54:23,927 INFO L280 TraceCheckUtils]: 105: Hoare triple {38982#true} havoc ~tmp~1; {38982#true} is VALID [2020-07-10 23:54:23,927 INFO L280 TraceCheckUtils]: 106: Hoare triple {38982#true} havoc ~tmp___0~0; {38982#true} is VALID [2020-07-10 23:54:23,927 INFO L280 TraceCheckUtils]: 107: Hoare triple {38982#true} havoc ~tmp___1~0; {38982#true} is VALID [2020-07-10 23:54:23,928 INFO L280 TraceCheckUtils]: 108: Hoare triple {38982#true} havoc ~tmp___2~0; {38982#true} is VALID [2020-07-10 23:54:23,928 INFO L280 TraceCheckUtils]: 109: Hoare triple {38982#true} ~splverifierCounter~0 := 0; {38982#true} is VALID [2020-07-10 23:54:23,928 INFO L280 TraceCheckUtils]: 110: Hoare triple {38982#true} assume !false; {38982#true} is VALID [2020-07-10 23:54:23,928 INFO L280 TraceCheckUtils]: 111: Hoare triple {38982#true} assume ~splverifierCounter~0 < 4; {38982#true} is VALID [2020-07-10 23:54:23,928 INFO L280 TraceCheckUtils]: 112: Hoare triple {38982#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,929 INFO L280 TraceCheckUtils]: 113: Hoare triple {38982#true} ~tmp~1 := #t~nondet1; {38982#true} is VALID [2020-07-10 23:54:23,929 INFO L280 TraceCheckUtils]: 114: Hoare triple {38982#true} havoc #t~nondet1; {38982#true} is VALID [2020-07-10 23:54:23,929 INFO L280 TraceCheckUtils]: 115: Hoare triple {38982#true} assume 0 != ~tmp~1; {38982#true} is VALID [2020-07-10 23:54:23,930 INFO L263 TraceCheckUtils]: 116: Hoare triple {38982#true} call waterRise(); {39236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:23,930 INFO L280 TraceCheckUtils]: 117: Hoare triple {39236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,930 INFO L280 TraceCheckUtils]: 118: Hoare triple {38982#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,930 INFO L280 TraceCheckUtils]: 119: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,930 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {38982#true} {38982#true} #886#return; {38982#true} is VALID [2020-07-10 23:54:23,931 INFO L280 TraceCheckUtils]: 121: Hoare triple {38982#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,931 INFO L280 TraceCheckUtils]: 122: Hoare triple {38982#true} ~tmp___0~0 := #t~nondet2; {38982#true} is VALID [2020-07-10 23:54:23,931 INFO L280 TraceCheckUtils]: 123: Hoare triple {38982#true} havoc #t~nondet2; {38982#true} is VALID [2020-07-10 23:54:23,931 INFO L280 TraceCheckUtils]: 124: Hoare triple {38982#true} assume !(0 != ~tmp___0~0); {38982#true} is VALID [2020-07-10 23:54:23,931 INFO L280 TraceCheckUtils]: 125: Hoare triple {38982#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,931 INFO L280 TraceCheckUtils]: 126: Hoare triple {38982#true} ~tmp___2~0 := #t~nondet3; {38982#true} is VALID [2020-07-10 23:54:23,932 INFO L280 TraceCheckUtils]: 127: Hoare triple {38982#true} havoc #t~nondet3; {38982#true} is VALID [2020-07-10 23:54:23,932 INFO L280 TraceCheckUtils]: 128: Hoare triple {38982#true} assume !(0 != ~tmp___2~0); {38982#true} is VALID [2020-07-10 23:54:23,932 INFO L280 TraceCheckUtils]: 129: Hoare triple {38982#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,932 INFO L280 TraceCheckUtils]: 130: Hoare triple {38982#true} ~tmp___1~0 := #t~nondet4; {38982#true} is VALID [2020-07-10 23:54:23,932 INFO L280 TraceCheckUtils]: 131: Hoare triple {38982#true} havoc #t~nondet4; {38982#true} is VALID [2020-07-10 23:54:23,932 INFO L280 TraceCheckUtils]: 132: Hoare triple {38982#true} assume 0 != ~tmp___1~0; {38982#true} is VALID [2020-07-10 23:54:23,933 INFO L263 TraceCheckUtils]: 133: Hoare triple {38982#true} call stopSystem(); {39237#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:54:23,933 INFO L280 TraceCheckUtils]: 134: Hoare triple {39237#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,934 INFO L280 TraceCheckUtils]: 135: Hoare triple {38982#true} ~systemActive~0 := 0; {39082#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:54:23,935 INFO L280 TraceCheckUtils]: 136: Hoare triple {39082#(= 0 ~systemActive~0)} assume true; {39082#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:54:23,935 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39082#(= 0 ~systemActive~0)} {38982#true} #890#return; {39082#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:54:23,936 INFO L263 TraceCheckUtils]: 138: Hoare triple {39082#(= 0 ~systemActive~0)} call timeShift(); {39238#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:54:23,936 INFO L280 TraceCheckUtils]: 139: Hoare triple {39238#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,936 INFO L280 TraceCheckUtils]: 140: Hoare triple {38982#true} assume 0 != ~systemActive~0; {38982#true} is VALID [2020-07-10 23:54:23,937 INFO L263 TraceCheckUtils]: 141: Hoare triple {38982#true} call processEnvironment(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,937 INFO L280 TraceCheckUtils]: 142: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-10 23:54:23,937 INFO L280 TraceCheckUtils]: 143: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,938 INFO L263 TraceCheckUtils]: 144: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,938 INFO L280 TraceCheckUtils]: 145: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,938 INFO L280 TraceCheckUtils]: 146: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,939 INFO L263 TraceCheckUtils]: 147: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,939 INFO L280 TraceCheckUtils]: 148: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,939 INFO L280 TraceCheckUtils]: 149: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,939 INFO L280 TraceCheckUtils]: 150: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,939 INFO L263 TraceCheckUtils]: 151: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,939 INFO L280 TraceCheckUtils]: 152: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,940 INFO L280 TraceCheckUtils]: 153: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,940 INFO L280 TraceCheckUtils]: 154: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,940 INFO L280 TraceCheckUtils]: 155: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,940 INFO L280 TraceCheckUtils]: 156: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,940 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,941 INFO L280 TraceCheckUtils]: 158: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,941 INFO L280 TraceCheckUtils]: 159: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,941 INFO L280 TraceCheckUtils]: 160: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,941 INFO L280 TraceCheckUtils]: 161: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,942 INFO L280 TraceCheckUtils]: 162: Hoare triple {38982#true} ~tmp___0~1 := 0; {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:54:23,942 INFO L280 TraceCheckUtils]: 163: Hoare triple {39419#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~3 := ~tmp___0~1; {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} is VALID [2020-07-10 23:54:23,943 INFO L280 TraceCheckUtils]: 164: Hoare triple {39420#(and (<= 0 isHighWaterLevel_~retValue_acc~3) (<= isHighWaterLevel_~retValue_acc~3 0))} #res := ~retValue_acc~3; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,944 INFO L280 TraceCheckUtils]: 165: Hoare triple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:54:23,944 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {39421#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38982#true} #912#return; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,945 INFO L280 TraceCheckUtils]: 167: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} is VALID [2020-07-10 23:54:23,945 INFO L280 TraceCheckUtils]: 168: Hoare triple {39386#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret5|)} ~tmp~2 := #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,946 INFO L280 TraceCheckUtils]: 169: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} havoc #t~ret5; {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} is VALID [2020-07-10 23:54:23,947 INFO L280 TraceCheckUtils]: 170: Hoare triple {39387#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~2)} assume 0 != ~tmp~2; {38983#false} is VALID [2020-07-10 23:54:23,947 INFO L263 TraceCheckUtils]: 171: Hoare triple {38983#false} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,947 INFO L280 TraceCheckUtils]: 172: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,947 INFO L263 TraceCheckUtils]: 173: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,947 INFO L280 TraceCheckUtils]: 174: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,947 INFO L263 TraceCheckUtils]: 175: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,948 INFO L280 TraceCheckUtils]: 176: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,948 INFO L280 TraceCheckUtils]: 177: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,948 INFO L280 TraceCheckUtils]: 178: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,948 INFO L280 TraceCheckUtils]: 179: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,948 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,948 INFO L280 TraceCheckUtils]: 181: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,949 INFO L280 TraceCheckUtils]: 182: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,949 INFO L280 TraceCheckUtils]: 183: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,949 INFO L280 TraceCheckUtils]: 184: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,949 INFO L280 TraceCheckUtils]: 185: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,949 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,950 INFO L280 TraceCheckUtils]: 187: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,950 INFO L280 TraceCheckUtils]: 188: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,950 INFO L280 TraceCheckUtils]: 189: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,950 INFO L280 TraceCheckUtils]: 190: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,951 INFO L263 TraceCheckUtils]: 191: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,951 INFO L280 TraceCheckUtils]: 192: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,951 INFO L280 TraceCheckUtils]: 193: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,951 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,952 INFO L280 TraceCheckUtils]: 195: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,952 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {38982#true} {38983#false} #914#return; {38983#false} is VALID [2020-07-10 23:54:23,952 INFO L280 TraceCheckUtils]: 197: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,952 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {38983#false} {38982#true} #884#return; {38983#false} is VALID [2020-07-10 23:54:23,952 INFO L280 TraceCheckUtils]: 199: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,953 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {38983#false} {38982#true} #904#return; {38983#false} is VALID [2020-07-10 23:54:23,953 INFO L263 TraceCheckUtils]: 201: Hoare triple {38983#false} call __utac_acc__Specification4_spec__1(); {38982#true} is VALID [2020-07-10 23:54:23,953 INFO L280 TraceCheckUtils]: 202: Hoare triple {38982#true} havoc ~tmp~9; {38982#true} is VALID [2020-07-10 23:54:23,953 INFO L280 TraceCheckUtils]: 203: Hoare triple {38982#true} havoc ~tmp___0~2; {38982#true} is VALID [2020-07-10 23:54:23,953 INFO L263 TraceCheckUtils]: 204: Hoare triple {38982#true} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,953 INFO L280 TraceCheckUtils]: 205: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,954 INFO L280 TraceCheckUtils]: 206: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,954 INFO L280 TraceCheckUtils]: 207: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,954 INFO L280 TraceCheckUtils]: 208: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,954 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {38982#true} {38982#true} #830#return; {38982#true} is VALID [2020-07-10 23:54:23,954 INFO L280 TraceCheckUtils]: 210: Hoare triple {38982#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,955 INFO L280 TraceCheckUtils]: 211: Hoare triple {38982#true} ~tmp~9 := #t~ret61; {38982#true} is VALID [2020-07-10 23:54:23,955 INFO L280 TraceCheckUtils]: 212: Hoare triple {38982#true} havoc #t~ret61; {38982#true} is VALID [2020-07-10 23:54:23,955 INFO L280 TraceCheckUtils]: 213: Hoare triple {38982#true} assume !(0 == ~tmp~9); {38982#true} is VALID [2020-07-10 23:54:23,955 INFO L280 TraceCheckUtils]: 214: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,955 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {38982#true} {38983#false} #906#return; {38983#false} is VALID [2020-07-10 23:54:23,956 INFO L280 TraceCheckUtils]: 216: Hoare triple {38983#false} assume true; {38983#false} is VALID [2020-07-10 23:54:23,956 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {38983#false} {39082#(= 0 ~systemActive~0)} #892#return; {38983#false} is VALID [2020-07-10 23:54:23,956 INFO L280 TraceCheckUtils]: 218: Hoare triple {38983#false} assume !false; {38983#false} is VALID [2020-07-10 23:54:23,956 INFO L280 TraceCheckUtils]: 219: Hoare triple {38983#false} assume ~splverifierCounter~0 < 4; {38983#false} is VALID [2020-07-10 23:54:23,956 INFO L280 TraceCheckUtils]: 220: Hoare triple {38983#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {38983#false} is VALID [2020-07-10 23:54:23,957 INFO L280 TraceCheckUtils]: 221: Hoare triple {38983#false} ~tmp~1 := #t~nondet1; {38983#false} is VALID [2020-07-10 23:54:23,957 INFO L280 TraceCheckUtils]: 222: Hoare triple {38983#false} havoc #t~nondet1; {38983#false} is VALID [2020-07-10 23:54:23,957 INFO L280 TraceCheckUtils]: 223: Hoare triple {38983#false} assume 0 != ~tmp~1; {38983#false} is VALID [2020-07-10 23:54:23,957 INFO L263 TraceCheckUtils]: 224: Hoare triple {38983#false} call waterRise(); {39236#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:23,957 INFO L280 TraceCheckUtils]: 225: Hoare triple {39236#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,957 INFO L280 TraceCheckUtils]: 226: Hoare triple {38982#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,958 INFO L280 TraceCheckUtils]: 227: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,958 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {38982#true} {38983#false} #886#return; {38983#false} is VALID [2020-07-10 23:54:23,958 INFO L280 TraceCheckUtils]: 229: Hoare triple {38983#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38983#false} is VALID [2020-07-10 23:54:23,958 INFO L280 TraceCheckUtils]: 230: Hoare triple {38983#false} ~tmp___0~0 := #t~nondet2; {38983#false} is VALID [2020-07-10 23:54:23,958 INFO L280 TraceCheckUtils]: 231: Hoare triple {38983#false} havoc #t~nondet2; {38983#false} is VALID [2020-07-10 23:54:23,958 INFO L280 TraceCheckUtils]: 232: Hoare triple {38983#false} assume !(0 != ~tmp___0~0); {38983#false} is VALID [2020-07-10 23:54:23,959 INFO L280 TraceCheckUtils]: 233: Hoare triple {38983#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {38983#false} is VALID [2020-07-10 23:54:23,959 INFO L280 TraceCheckUtils]: 234: Hoare triple {38983#false} ~tmp___2~0 := #t~nondet3; {38983#false} is VALID [2020-07-10 23:54:23,959 INFO L280 TraceCheckUtils]: 235: Hoare triple {38983#false} havoc #t~nondet3; {38983#false} is VALID [2020-07-10 23:54:23,959 INFO L280 TraceCheckUtils]: 236: Hoare triple {38983#false} assume 0 != ~tmp___2~0; {38983#false} is VALID [2020-07-10 23:54:23,959 INFO L263 TraceCheckUtils]: 237: Hoare triple {38983#false} call timeShift(); {38983#false} is VALID [2020-07-10 23:54:23,960 INFO L280 TraceCheckUtils]: 238: Hoare triple {38983#false} assume !(0 != ~pumpRunning~0); {38983#false} is VALID [2020-07-10 23:54:23,960 INFO L280 TraceCheckUtils]: 239: Hoare triple {38983#false} assume 0 != ~systemActive~0; {38983#false} is VALID [2020-07-10 23:54:23,960 INFO L263 TraceCheckUtils]: 240: Hoare triple {38983#false} call processEnvironment(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,960 INFO L280 TraceCheckUtils]: 241: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38982#true} is VALID [2020-07-10 23:54:23,960 INFO L280 TraceCheckUtils]: 242: Hoare triple {38982#true} assume !(0 != ~pumpRunning~0); {38982#true} is VALID [2020-07-10 23:54:23,961 INFO L263 TraceCheckUtils]: 243: Hoare triple {38982#true} call processEnvironment__wrappee__methaneQuery(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,961 INFO L280 TraceCheckUtils]: 244: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,962 INFO L280 TraceCheckUtils]: 245: Hoare triple {38982#true} assume 0 == ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,962 INFO L263 TraceCheckUtils]: 246: Hoare triple {38982#true} call #t~ret5 := isHighWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,962 INFO L280 TraceCheckUtils]: 247: Hoare triple {38982#true} havoc ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,962 INFO L280 TraceCheckUtils]: 248: Hoare triple {38982#true} havoc ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,962 INFO L280 TraceCheckUtils]: 249: Hoare triple {38982#true} havoc ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,962 INFO L263 TraceCheckUtils]: 250: Hoare triple {38982#true} call #t~ret25 := isHighWaterSensorDry(); {38982#true} is VALID [2020-07-10 23:54:23,963 INFO L280 TraceCheckUtils]: 251: Hoare triple {38982#true} havoc ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,963 INFO L280 TraceCheckUtils]: 252: Hoare triple {38982#true} assume ~waterLevel~0 < 2; {38982#true} is VALID [2020-07-10 23:54:23,963 INFO L280 TraceCheckUtils]: 253: Hoare triple {38982#true} ~retValue_acc~11 := 1; {38982#true} is VALID [2020-07-10 23:54:23,963 INFO L280 TraceCheckUtils]: 254: Hoare triple {38982#true} #res := ~retValue_acc~11; {38982#true} is VALID [2020-07-10 23:54:23,963 INFO L280 TraceCheckUtils]: 255: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,963 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {38982#true} {38982#true} #900#return; {38982#true} is VALID [2020-07-10 23:54:23,964 INFO L280 TraceCheckUtils]: 257: Hoare triple {38982#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,964 INFO L280 TraceCheckUtils]: 258: Hoare triple {38982#true} ~tmp~5 := #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,964 INFO L280 TraceCheckUtils]: 259: Hoare triple {38982#true} havoc #t~ret25; {38982#true} is VALID [2020-07-10 23:54:23,964 INFO L280 TraceCheckUtils]: 260: Hoare triple {38982#true} assume 0 != ~tmp~5; {38982#true} is VALID [2020-07-10 23:54:23,964 INFO L280 TraceCheckUtils]: 261: Hoare triple {38982#true} ~tmp___0~1 := 0; {38982#true} is VALID [2020-07-10 23:54:23,964 INFO L280 TraceCheckUtils]: 262: Hoare triple {38982#true} ~retValue_acc~3 := ~tmp___0~1; {38982#true} is VALID [2020-07-10 23:54:23,965 INFO L280 TraceCheckUtils]: 263: Hoare triple {38982#true} #res := ~retValue_acc~3; {38982#true} is VALID [2020-07-10 23:54:23,965 INFO L280 TraceCheckUtils]: 264: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,965 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {38982#true} {38982#true} #912#return; {38982#true} is VALID [2020-07-10 23:54:23,965 INFO L280 TraceCheckUtils]: 266: Hoare triple {38982#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,965 INFO L280 TraceCheckUtils]: 267: Hoare triple {38982#true} ~tmp~2 := #t~ret5; {38982#true} is VALID [2020-07-10 23:54:23,966 INFO L280 TraceCheckUtils]: 268: Hoare triple {38982#true} havoc #t~ret5; {38982#true} is VALID [2020-07-10 23:54:23,966 INFO L280 TraceCheckUtils]: 269: Hoare triple {38982#true} assume 0 != ~tmp~2; {38982#true} is VALID [2020-07-10 23:54:23,966 INFO L263 TraceCheckUtils]: 270: Hoare triple {38982#true} call activatePump(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,967 INFO L280 TraceCheckUtils]: 271: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38982#true} is VALID [2020-07-10 23:54:23,967 INFO L263 TraceCheckUtils]: 272: Hoare triple {38982#true} call #t~ret7 := isMethaneAlarm(); {38982#true} is VALID [2020-07-10 23:54:23,967 INFO L280 TraceCheckUtils]: 273: Hoare triple {38982#true} havoc ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,967 INFO L263 TraceCheckUtils]: 274: Hoare triple {38982#true} call #t~ret8 := isMethaneLevelCritical(); {38982#true} is VALID [2020-07-10 23:54:23,967 INFO L280 TraceCheckUtils]: 275: Hoare triple {38982#true} havoc ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,967 INFO L280 TraceCheckUtils]: 276: Hoare triple {38982#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {38982#true} is VALID [2020-07-10 23:54:23,968 INFO L280 TraceCheckUtils]: 277: Hoare triple {38982#true} #res := ~retValue_acc~9; {38982#true} is VALID [2020-07-10 23:54:23,968 INFO L280 TraceCheckUtils]: 278: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,968 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {38982#true} {38982#true} #924#return; {38982#true} is VALID [2020-07-10 23:54:23,968 INFO L280 TraceCheckUtils]: 280: Hoare triple {38982#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,968 INFO L280 TraceCheckUtils]: 281: Hoare triple {38982#true} ~retValue_acc~1 := #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,968 INFO L280 TraceCheckUtils]: 282: Hoare triple {38982#true} havoc #t~ret8; {38982#true} is VALID [2020-07-10 23:54:23,969 INFO L280 TraceCheckUtils]: 283: Hoare triple {38982#true} #res := ~retValue_acc~1; {38982#true} is VALID [2020-07-10 23:54:23,969 INFO L280 TraceCheckUtils]: 284: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,969 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {38982#true} {38982#true} #896#return; {38982#true} is VALID [2020-07-10 23:54:23,969 INFO L280 TraceCheckUtils]: 286: Hoare triple {38982#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {38982#true} is VALID [2020-07-10 23:54:23,969 INFO L280 TraceCheckUtils]: 287: Hoare triple {38982#true} ~tmp~4 := #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,970 INFO L280 TraceCheckUtils]: 288: Hoare triple {38982#true} havoc #t~ret7; {38982#true} is VALID [2020-07-10 23:54:23,970 INFO L280 TraceCheckUtils]: 289: Hoare triple {38982#true} assume !(0 != ~tmp~4); {38982#true} is VALID [2020-07-10 23:54:23,970 INFO L263 TraceCheckUtils]: 290: Hoare triple {38982#true} call activatePump__wrappee__highWaterSensor(); {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:23,970 INFO L280 TraceCheckUtils]: 291: Hoare triple {39312#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38982#true} is VALID [2020-07-10 23:54:23,971 INFO L280 TraceCheckUtils]: 292: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,971 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {38982#true} {38982#true} #898#return; {38982#true} is VALID [2020-07-10 23:54:23,971 INFO L280 TraceCheckUtils]: 294: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,971 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {38982#true} {38982#true} #914#return; {38982#true} is VALID [2020-07-10 23:54:23,971 INFO L280 TraceCheckUtils]: 296: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,972 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {38982#true} {38982#true} #884#return; {38982#true} is VALID [2020-07-10 23:54:23,972 INFO L280 TraceCheckUtils]: 298: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,972 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {38982#true} {38983#false} #904#return; {38983#false} is VALID [2020-07-10 23:54:23,972 INFO L263 TraceCheckUtils]: 300: Hoare triple {38983#false} call __utac_acc__Specification4_spec__1(); {38983#false} is VALID [2020-07-10 23:54:23,972 INFO L280 TraceCheckUtils]: 301: Hoare triple {38983#false} havoc ~tmp~9; {38983#false} is VALID [2020-07-10 23:54:23,972 INFO L280 TraceCheckUtils]: 302: Hoare triple {38983#false} havoc ~tmp___0~2; {38983#false} is VALID [2020-07-10 23:54:23,973 INFO L263 TraceCheckUtils]: 303: Hoare triple {38983#false} call #t~ret61 := getWaterLevel(); {38982#true} is VALID [2020-07-10 23:54:23,973 INFO L280 TraceCheckUtils]: 304: Hoare triple {38982#true} havoc ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,973 INFO L280 TraceCheckUtils]: 305: Hoare triple {38982#true} ~retValue_acc~10 := ~waterLevel~0; {38982#true} is VALID [2020-07-10 23:54:23,973 INFO L280 TraceCheckUtils]: 306: Hoare triple {38982#true} #res := ~retValue_acc~10; {38982#true} is VALID [2020-07-10 23:54:23,973 INFO L280 TraceCheckUtils]: 307: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,973 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {38982#true} {38983#false} #830#return; {38983#false} is VALID [2020-07-10 23:54:23,974 INFO L280 TraceCheckUtils]: 309: Hoare triple {38983#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {38983#false} is VALID [2020-07-10 23:54:23,974 INFO L280 TraceCheckUtils]: 310: Hoare triple {38983#false} ~tmp~9 := #t~ret61; {38983#false} is VALID [2020-07-10 23:54:23,974 INFO L280 TraceCheckUtils]: 311: Hoare triple {38983#false} havoc #t~ret61; {38983#false} is VALID [2020-07-10 23:54:23,974 INFO L280 TraceCheckUtils]: 312: Hoare triple {38983#false} assume 0 == ~tmp~9; {38983#false} is VALID [2020-07-10 23:54:23,974 INFO L263 TraceCheckUtils]: 313: Hoare triple {38983#false} call #t~ret62 := isPumpRunning(); {38982#true} is VALID [2020-07-10 23:54:23,974 INFO L280 TraceCheckUtils]: 314: Hoare triple {38982#true} havoc ~retValue_acc~2; {38982#true} is VALID [2020-07-10 23:54:23,975 INFO L280 TraceCheckUtils]: 315: Hoare triple {38982#true} ~retValue_acc~2 := ~pumpRunning~0; {38982#true} is VALID [2020-07-10 23:54:23,975 INFO L280 TraceCheckUtils]: 316: Hoare triple {38982#true} #res := ~retValue_acc~2; {38982#true} is VALID [2020-07-10 23:54:23,975 INFO L280 TraceCheckUtils]: 317: Hoare triple {38982#true} assume true; {38982#true} is VALID [2020-07-10 23:54:23,975 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {38982#true} {38983#false} #832#return; {38983#false} is VALID [2020-07-10 23:54:23,975 INFO L280 TraceCheckUtils]: 319: Hoare triple {38983#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {38983#false} is VALID [2020-07-10 23:54:23,975 INFO L280 TraceCheckUtils]: 320: Hoare triple {38983#false} ~tmp___0~2 := #t~ret62; {38983#false} is VALID [2020-07-10 23:54:23,976 INFO L280 TraceCheckUtils]: 321: Hoare triple {38983#false} havoc #t~ret62; {38983#false} is VALID [2020-07-10 23:54:23,976 INFO L280 TraceCheckUtils]: 322: Hoare triple {38983#false} assume 0 != ~tmp___0~2; {38983#false} is VALID [2020-07-10 23:54:23,976 INFO L263 TraceCheckUtils]: 323: Hoare triple {38983#false} call __automaton_fail(); {38983#false} is VALID [2020-07-10 23:54:23,976 INFO L280 TraceCheckUtils]: 324: Hoare triple {38983#false} assume !false; {38983#false} is VALID [2020-07-10 23:54:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2020-07-10 23:54:24,075 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [397437873] [2020-07-10 23:54:24,075 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:54:24,075 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:54:24,075 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004540546] [2020-07-10 23:54:24,076 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 325 [2020-07-10 23:54:24,079 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:54:24,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:54:24,364 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:24,365 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:54:24,365 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:54:24,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:54:24,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:54:24,366 INFO L87 Difference]: Start difference. First operand 1573 states and 1834 transitions. Second operand 13 states. [2020-07-10 23:54:32,963 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:54:36,544 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:37,097 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:54:37,635 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:54:38,584 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:54:39,502 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:54:40,038 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:55:12,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:12,752 INFO L93 Difference]: Finished difference Result 2601 states and 3160 transitions. [2020-07-10 23:55:12,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:55:12,752 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 325 [2020-07-10 23:55:12,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:55:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:55:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 801 transitions. [2020-07-10 23:55:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:55:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 801 transitions. [2020-07-10 23:55:12,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 801 transitions. [2020-07-10 23:55:14,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:14,843 INFO L225 Difference]: With dead ends: 2601 [2020-07-10 23:55:14,843 INFO L226 Difference]: Without dead ends: 864 [2020-07-10 23:55:14,848 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-10 23:55:14,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 864 states. [2020-07-10 23:55:33,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 864 to 769. [2020-07-10 23:55:33,854 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:55:33,855 INFO L82 GeneralOperation]: Start isEquivalent. First operand 864 states. Second operand 769 states. [2020-07-10 23:55:33,855 INFO L74 IsIncluded]: Start isIncluded. First operand 864 states. Second operand 769 states. [2020-07-10 23:55:33,855 INFO L87 Difference]: Start difference. First operand 864 states. Second operand 769 states. [2020-07-10 23:55:33,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:33,889 INFO L93 Difference]: Finished difference Result 864 states and 1007 transitions. [2020-07-10 23:55:33,889 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1007 transitions. [2020-07-10 23:55:33,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:33,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:33,892 INFO L74 IsIncluded]: Start isIncluded. First operand 769 states. Second operand 864 states. [2020-07-10 23:55:33,892 INFO L87 Difference]: Start difference. First operand 769 states. Second operand 864 states. [2020-07-10 23:55:33,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:33,938 INFO L93 Difference]: Finished difference Result 864 states and 1007 transitions. [2020-07-10 23:55:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1007 transitions. [2020-07-10 23:55:33,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:33,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:33,940 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:55:33,941 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:55:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 769 states. [2020-07-10 23:55:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 769 states and 872 transitions. [2020-07-10 23:55:33,990 INFO L78 Accepts]: Start accepts. Automaton has 769 states and 872 transitions. Word has length 325 [2020-07-10 23:55:33,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:55:33,990 INFO L479 AbstractCegarLoop]: Abstraction has 769 states and 872 transitions. [2020-07-10 23:55:33,991 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:55:33,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 769 states and 872 transitions. [2020-07-10 23:55:38,937 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 872 edges. 872 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 872 transitions. [2020-07-10 23:55:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-10 23:55:38,945 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:55:38,946 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:55:38,946 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:55:38,946 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:55:38,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:55:38,947 INFO L82 PathProgramCache]: Analyzing trace with hash 532989029, now seen corresponding path program 1 times [2020-07-10 23:55:38,947 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:55:38,947 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [737273019] [2020-07-10 23:55:38,947 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:55:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,312 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:55:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {48299#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48075#true} is VALID [2020-07-10 23:55:39,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} #valid := #valid[0 := 0]; {48075#true} is VALID [2020-07-10 23:55:39,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} assume 0 < #StackHeapBarrier; {48075#true} is VALID [2020-07-10 23:55:39,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {48075#true} is VALID [2020-07-10 23:55:39,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {48075#true} is VALID [2020-07-10 23:55:39,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {48075#true} is VALID [2020-07-10 23:55:39,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {48075#true} is VALID [2020-07-10 23:55:39,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {48075#true} is VALID [2020-07-10 23:55:39,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {48075#true} is VALID [2020-07-10 23:55:39,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {48075#true} is VALID [2020-07-10 23:55:39,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {48075#true} is VALID [2020-07-10 23:55:39,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {48075#true} is VALID [2020-07-10 23:55:39,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {48075#true} is VALID [2020-07-10 23:55:39,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {48075#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {48075#true} is VALID [2020-07-10 23:55:39,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {48075#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {48075#true} is VALID [2020-07-10 23:55:39,378 INFO L280 TraceCheckUtils]: 15: Hoare triple {48075#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {48075#true} is VALID [2020-07-10 23:55:39,378 INFO L280 TraceCheckUtils]: 16: Hoare triple {48075#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {48075#true} is VALID [2020-07-10 23:55:39,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {48075#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {48075#true} is VALID [2020-07-10 23:55:39,379 INFO L280 TraceCheckUtils]: 18: Hoare triple {48075#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {48075#true} is VALID [2020-07-10 23:55:39,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {48075#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {48075#true} is VALID [2020-07-10 23:55:39,379 INFO L280 TraceCheckUtils]: 20: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {48075#true} is VALID [2020-07-10 23:55:39,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {48075#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {48075#true} is VALID [2020-07-10 23:55:39,379 INFO L280 TraceCheckUtils]: 22: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {48075#true} is VALID [2020-07-10 23:55:39,380 INFO L280 TraceCheckUtils]: 23: Hoare triple {48075#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {48075#true} is VALID [2020-07-10 23:55:39,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {48075#true} is VALID [2020-07-10 23:55:39,380 INFO L280 TraceCheckUtils]: 25: Hoare triple {48075#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {48075#true} is VALID [2020-07-10 23:55:39,380 INFO L280 TraceCheckUtils]: 26: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {48075#true} is VALID [2020-07-10 23:55:39,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {48075#true} is VALID [2020-07-10 23:55:39,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {48075#true} is VALID [2020-07-10 23:55:39,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {48075#true} is VALID [2020-07-10 23:55:39,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {48075#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {48075#true} is VALID [2020-07-10 23:55:39,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {48075#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {48075#true} is VALID [2020-07-10 23:55:39,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {48075#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {48075#true} is VALID [2020-07-10 23:55:39,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {48075#true} is VALID [2020-07-10 23:55:39,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {48075#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {48075#true} is VALID [2020-07-10 23:55:39,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {48075#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {48075#true} is VALID [2020-07-10 23:55:39,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {48075#true} is VALID [2020-07-10 23:55:39,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {48075#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {48075#true} is VALID [2020-07-10 23:55:39,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {48075#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {48075#true} is VALID [2020-07-10 23:55:39,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {48075#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {48075#true} is VALID [2020-07-10 23:55:39,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {48075#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {48075#true} is VALID [2020-07-10 23:55:39,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {48075#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {48075#true} is VALID [2020-07-10 23:55:39,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {48075#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {48075#true} is VALID [2020-07-10 23:55:39,383 INFO L280 TraceCheckUtils]: 43: Hoare triple {48075#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {48075#true} is VALID [2020-07-10 23:55:39,383 INFO L280 TraceCheckUtils]: 44: Hoare triple {48075#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {48075#true} is VALID [2020-07-10 23:55:39,383 INFO L280 TraceCheckUtils]: 45: Hoare triple {48075#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {48075#true} is VALID [2020-07-10 23:55:39,384 INFO L280 TraceCheckUtils]: 46: Hoare triple {48075#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {48075#true} is VALID [2020-07-10 23:55:39,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {48075#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {48075#true} is VALID [2020-07-10 23:55:39,384 INFO L280 TraceCheckUtils]: 48: Hoare triple {48075#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {48075#true} is VALID [2020-07-10 23:55:39,384 INFO L280 TraceCheckUtils]: 49: Hoare triple {48075#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {48075#true} is VALID [2020-07-10 23:55:39,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {48075#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {48075#true} is VALID [2020-07-10 23:55:39,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {48075#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {48075#true} is VALID [2020-07-10 23:55:39,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {48075#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {48075#true} is VALID [2020-07-10 23:55:39,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {48075#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {48075#true} is VALID [2020-07-10 23:55:39,385 INFO L280 TraceCheckUtils]: 54: Hoare triple {48075#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {48075#true} is VALID [2020-07-10 23:55:39,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {48075#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {48075#true} is VALID [2020-07-10 23:55:39,385 INFO L280 TraceCheckUtils]: 56: Hoare triple {48075#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {48075#true} is VALID [2020-07-10 23:55:39,386 INFO L280 TraceCheckUtils]: 57: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {48075#true} is VALID [2020-07-10 23:55:39,386 INFO L280 TraceCheckUtils]: 58: Hoare triple {48075#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {48075#true} is VALID [2020-07-10 23:55:39,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {48075#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {48075#true} is VALID [2020-07-10 23:55:39,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {48075#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {48075#true} is VALID [2020-07-10 23:55:39,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {48075#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {48075#true} is VALID [2020-07-10 23:55:39,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {48075#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {48075#true} is VALID [2020-07-10 23:55:39,387 INFO L280 TraceCheckUtils]: 63: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {48075#true} is VALID [2020-07-10 23:55:39,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {48075#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {48075#true} is VALID [2020-07-10 23:55:39,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {48075#true} is VALID [2020-07-10 23:55:39,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {48075#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {48075#true} is VALID [2020-07-10 23:55:39,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {48075#true} is VALID [2020-07-10 23:55:39,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {48075#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {48075#true} is VALID [2020-07-10 23:55:39,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {48075#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {48075#true} is VALID [2020-07-10 23:55:39,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {48075#true} is VALID [2020-07-10 23:55:39,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {48075#true} ~cleanupTimeShifts~0 := 4; {48075#true} is VALID [2020-07-10 23:55:39,388 INFO L280 TraceCheckUtils]: 72: Hoare triple {48075#true} ~pumpRunning~0 := 0; {48075#true} is VALID [2020-07-10 23:55:39,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {48075#true} ~systemActive~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {48075#true} ~head~0.base, ~head~0.offset := 0, 0; {48075#true} is VALID [2020-07-10 23:55:39,391 INFO L280 TraceCheckUtils]: 75: Hoare triple {48075#true} ~waterLevel~0 := 1; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,392 INFO L280 TraceCheckUtils]: 76: Hoare triple {48156#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,392 INFO L280 TraceCheckUtils]: 77: Hoare triple {48156#(= 1 ~waterLevel~0)} assume true; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,393 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48156#(= 1 ~waterLevel~0)} {48075#true} #930#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,404 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #836#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,407 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #838#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~8; {48075#true} is VALID [2020-07-10 23:55:39,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~retValue_acc~8 := 1; {48075#true} is VALID [2020-07-10 23:55:39,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #res := ~retValue_acc~8; {48075#true} is VALID [2020-07-10 23:55:39,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #840#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #842#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:55:39,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:55:39,455 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {48156#(= 1 ~waterLevel~0)} #886#return; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~11; {48075#true} is VALID [2020-07-10 23:55:39,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} ~retValue_acc~11 := 1; {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 23:55:39,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {48485#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,667 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48485#(<= 1 |isHighWaterSensorDry_#res|)} {48075#true} #900#return; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~3; {48075#true} is VALID [2020-07-10 23:55:39,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} havoc ~tmp~5; {48075#true} is VALID [2020-07-10 23:55:39,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} havoc ~tmp___0~1; {48075#true} is VALID [2020-07-10 23:55:39,668 INFO L263 TraceCheckUtils]: 3: Hoare triple {48075#true} call #t~ret25 := isHighWaterSensorDry(); {48075#true} is VALID [2020-07-10 23:55:39,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} havoc ~retValue_acc~11; {48075#true} is VALID [2020-07-10 23:55:39,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} ~retValue_acc~11 := 1; {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 23:55:39,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {48485#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,671 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48485#(<= 1 |isHighWaterSensorDry_#res|)} {48075#true} #900#return; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,672 INFO L280 TraceCheckUtils]: 10: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,673 INFO L280 TraceCheckUtils]: 12: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48076#false} is VALID [2020-07-10 23:55:39,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {48076#false} ~tmp___0~1 := 1; {48076#false} is VALID [2020-07-10 23:55:39,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {48076#false} ~retValue_acc~3 := ~tmp___0~1; {48076#false} is VALID [2020-07-10 23:55:39,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {48076#false} #res := ~retValue_acc~3; {48076#false} is VALID [2020-07-10 23:55:39,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,675 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48076#false} {48075#true} #912#return; {48076#false} is VALID [2020-07-10 23:55:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,687 INFO L263 TraceCheckUtils]: 1: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,688 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,689 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48075#true} {48075#true} #896#return; {48075#true} is VALID [2020-07-10 23:55:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,692 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48075#true} {48075#true} #898#return; {48075#true} is VALID [2020-07-10 23:55:39,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48075#true} is VALID [2020-07-10 23:55:39,693 INFO L263 TraceCheckUtils]: 1: Hoare triple {48075#true} call #t~ret7 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,694 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,696 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {48075#true} {48075#true} #896#return; {48075#true} is VALID [2020-07-10 23:55:39,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {48075#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {48075#true} ~tmp~4 := #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {48075#true} havoc #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {48075#true} assume !(0 != ~tmp~4); {48075#true} is VALID [2020-07-10 23:55:39,697 INFO L263 TraceCheckUtils]: 19: Hoare triple {48075#true} call activatePump__wrappee__highWaterSensor(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,697 INFO L280 TraceCheckUtils]: 20: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,698 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {48075#true} {48075#true} #898#return; {48075#true} is VALID [2020-07-10 23:55:39,698 INFO L280 TraceCheckUtils]: 23: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,698 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48075#true} {48076#false} #914#return; {48076#false} is VALID [2020-07-10 23:55:39,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume 0 == ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,699 INFO L263 TraceCheckUtils]: 2: Hoare triple {48075#true} call #t~ret5 := isHighWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} havoc ~retValue_acc~3; {48075#true} is VALID [2020-07-10 23:55:39,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} havoc ~tmp~5; {48075#true} is VALID [2020-07-10 23:55:39,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} havoc ~tmp___0~1; {48075#true} is VALID [2020-07-10 23:55:39,700 INFO L263 TraceCheckUtils]: 6: Hoare triple {48075#true} call #t~ret25 := isHighWaterSensorDry(); {48075#true} is VALID [2020-07-10 23:55:39,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} havoc ~retValue_acc~11; {48075#true} is VALID [2020-07-10 23:55:39,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} ~retValue_acc~11 := 1; {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 23:55:39,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {48485#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,703 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48485#(<= 1 |isHighWaterSensorDry_#res|)} {48075#true} #900#return; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,704 INFO L280 TraceCheckUtils]: 14: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48076#false} is VALID [2020-07-10 23:55:39,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {48076#false} ~tmp___0~1 := 1; {48076#false} is VALID [2020-07-10 23:55:39,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {48076#false} ~retValue_acc~3 := ~tmp___0~1; {48076#false} is VALID [2020-07-10 23:55:39,706 INFO L280 TraceCheckUtils]: 19: Hoare triple {48076#false} #res := ~retValue_acc~3; {48076#false} is VALID [2020-07-10 23:55:39,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,706 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48076#false} {48075#true} #912#return; {48076#false} is VALID [2020-07-10 23:55:39,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {48076#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {48076#false} ~tmp~2 := #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {48076#false} havoc #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {48076#false} assume 0 != ~tmp~2; {48076#false} is VALID [2020-07-10 23:55:39,707 INFO L263 TraceCheckUtils]: 26: Hoare triple {48076#false} call activatePump(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48075#true} is VALID [2020-07-10 23:55:39,708 INFO L263 TraceCheckUtils]: 28: Hoare triple {48075#true} call #t~ret7 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,708 INFO L263 TraceCheckUtils]: 30: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,708 INFO L280 TraceCheckUtils]: 31: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,708 INFO L280 TraceCheckUtils]: 32: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,709 INFO L280 TraceCheckUtils]: 33: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,709 INFO L280 TraceCheckUtils]: 34: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,709 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,709 INFO L280 TraceCheckUtils]: 36: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,709 INFO L280 TraceCheckUtils]: 37: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,710 INFO L280 TraceCheckUtils]: 38: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,710 INFO L280 TraceCheckUtils]: 39: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,710 INFO L280 TraceCheckUtils]: 40: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,710 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48075#true} {48075#true} #896#return; {48075#true} is VALID [2020-07-10 23:55:39,710 INFO L280 TraceCheckUtils]: 42: Hoare triple {48075#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,711 INFO L280 TraceCheckUtils]: 43: Hoare triple {48075#true} ~tmp~4 := #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,711 INFO L280 TraceCheckUtils]: 44: Hoare triple {48075#true} havoc #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,711 INFO L280 TraceCheckUtils]: 45: Hoare triple {48075#true} assume !(0 != ~tmp~4); {48075#true} is VALID [2020-07-10 23:55:39,712 INFO L263 TraceCheckUtils]: 46: Hoare triple {48075#true} call activatePump__wrappee__highWaterSensor(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,712 INFO L280 TraceCheckUtils]: 47: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,712 INFO L280 TraceCheckUtils]: 48: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,712 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {48075#true} {48075#true} #898#return; {48075#true} is VALID [2020-07-10 23:55:39,712 INFO L280 TraceCheckUtils]: 50: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,713 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {48075#true} {48076#false} #914#return; {48076#false} is VALID [2020-07-10 23:55:39,713 INFO L280 TraceCheckUtils]: 52: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,713 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {48076#false} {48075#true} #884#return; {48076#false} is VALID [2020-07-10 23:55:39,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48075#true} is VALID [2020-07-10 23:55:39,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume !(0 != ~pumpRunning~0); {48075#true} is VALID [2020-07-10 23:55:39,716 INFO L263 TraceCheckUtils]: 2: Hoare triple {48075#true} call processEnvironment__wrappee__methaneQuery(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} assume 0 == ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,716 INFO L263 TraceCheckUtils]: 5: Hoare triple {48075#true} call #t~ret5 := isHighWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} havoc ~retValue_acc~3; {48075#true} is VALID [2020-07-10 23:55:39,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} havoc ~tmp~5; {48075#true} is VALID [2020-07-10 23:55:39,717 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} havoc ~tmp___0~1; {48075#true} is VALID [2020-07-10 23:55:39,717 INFO L263 TraceCheckUtils]: 9: Hoare triple {48075#true} call #t~ret25 := isHighWaterSensorDry(); {48075#true} is VALID [2020-07-10 23:55:39,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} havoc ~retValue_acc~11; {48075#true} is VALID [2020-07-10 23:55:39,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {48075#true} ~retValue_acc~11 := 1; {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 23:55:39,719 INFO L280 TraceCheckUtils]: 13: Hoare triple {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,719 INFO L280 TraceCheckUtils]: 14: Hoare triple {48485#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,720 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48485#(<= 1 |isHighWaterSensorDry_#res|)} {48075#true} #900#return; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48076#false} is VALID [2020-07-10 23:55:39,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {48076#false} ~tmp___0~1 := 1; {48076#false} is VALID [2020-07-10 23:55:39,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {48076#false} ~retValue_acc~3 := ~tmp___0~1; {48076#false} is VALID [2020-07-10 23:55:39,723 INFO L280 TraceCheckUtils]: 22: Hoare triple {48076#false} #res := ~retValue_acc~3; {48076#false} is VALID [2020-07-10 23:55:39,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,723 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48076#false} {48075#true} #912#return; {48076#false} is VALID [2020-07-10 23:55:39,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {48076#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {48076#false} ~tmp~2 := #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {48076#false} havoc #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {48076#false} assume 0 != ~tmp~2; {48076#false} is VALID [2020-07-10 23:55:39,724 INFO L263 TraceCheckUtils]: 29: Hoare triple {48076#false} call activatePump(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48075#true} is VALID [2020-07-10 23:55:39,725 INFO L263 TraceCheckUtils]: 31: Hoare triple {48075#true} call #t~ret7 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,725 INFO L280 TraceCheckUtils]: 32: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,725 INFO L263 TraceCheckUtils]: 33: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,725 INFO L280 TraceCheckUtils]: 34: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,725 INFO L280 TraceCheckUtils]: 35: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,726 INFO L280 TraceCheckUtils]: 36: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,726 INFO L280 TraceCheckUtils]: 37: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,726 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,727 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {48075#true} {48075#true} #896#return; {48075#true} is VALID [2020-07-10 23:55:39,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {48075#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {48075#true} ~tmp~4 := #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,728 INFO L280 TraceCheckUtils]: 47: Hoare triple {48075#true} havoc #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,728 INFO L280 TraceCheckUtils]: 48: Hoare triple {48075#true} assume !(0 != ~tmp~4); {48075#true} is VALID [2020-07-10 23:55:39,728 INFO L263 TraceCheckUtils]: 49: Hoare triple {48075#true} call activatePump__wrappee__highWaterSensor(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,729 INFO L280 TraceCheckUtils]: 50: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,729 INFO L280 TraceCheckUtils]: 51: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,729 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {48075#true} {48075#true} #898#return; {48075#true} is VALID [2020-07-10 23:55:39,729 INFO L280 TraceCheckUtils]: 53: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,729 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {48075#true} {48076#false} #914#return; {48076#false} is VALID [2020-07-10 23:55:39,730 INFO L280 TraceCheckUtils]: 55: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,730 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {48076#false} {48075#true} #884#return; {48076#false} is VALID [2020-07-10 23:55:39,730 INFO L280 TraceCheckUtils]: 57: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,730 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {48076#false} {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} #904#return; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~retValue_acc~10 := ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #res := ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48075#true} #830#return; {48075#true} is VALID [2020-07-10 23:55:39,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~tmp~9; {48075#true} is VALID [2020-07-10 23:55:39,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} havoc ~tmp___0~2; {48075#true} is VALID [2020-07-10 23:55:39,740 INFO L263 TraceCheckUtils]: 2: Hoare triple {48075#true} call #t~ret61 := getWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} havoc ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} ~retValue_acc~10 := ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} #res := ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,741 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {48075#true} {48075#true} #830#return; {48075#true} is VALID [2020-07-10 23:55:39,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} ~tmp~9 := #t~ret61; {48075#true} is VALID [2020-07-10 23:55:39,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} havoc #t~ret61; {48075#true} is VALID [2020-07-10 23:55:39,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} assume !(0 == ~tmp~9); {48075#true} is VALID [2020-07-10 23:55:39,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,742 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {48075#true} {48362#(<= |old(~waterLevel~0)| 1)} #906#return; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {48302#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,744 INFO L263 TraceCheckUtils]: 2: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48075#true} is VALID [2020-07-10 23:55:39,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} assume !(0 != ~pumpRunning~0); {48075#true} is VALID [2020-07-10 23:55:39,745 INFO L263 TraceCheckUtils]: 5: Hoare triple {48075#true} call processEnvironment__wrappee__methaneQuery(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} assume 0 == ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,745 INFO L263 TraceCheckUtils]: 8: Hoare triple {48075#true} call #t~ret5 := isHighWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} havoc ~retValue_acc~3; {48075#true} is VALID [2020-07-10 23:55:39,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} havoc ~tmp~5; {48075#true} is VALID [2020-07-10 23:55:39,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} havoc ~tmp___0~1; {48075#true} is VALID [2020-07-10 23:55:39,746 INFO L263 TraceCheckUtils]: 12: Hoare triple {48075#true} call #t~ret25 := isHighWaterSensorDry(); {48075#true} is VALID [2020-07-10 23:55:39,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {48075#true} havoc ~retValue_acc~11; {48075#true} is VALID [2020-07-10 23:55:39,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {48075#true} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {48075#true} ~retValue_acc~11 := 1; {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 23:55:39,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {48485#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,749 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48485#(<= 1 |isHighWaterSensorDry_#res|)} {48075#true} #900#return; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48076#false} is VALID [2020-07-10 23:55:39,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {48076#false} ~tmp___0~1 := 1; {48076#false} is VALID [2020-07-10 23:55:39,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {48076#false} ~retValue_acc~3 := ~tmp___0~1; {48076#false} is VALID [2020-07-10 23:55:39,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {48076#false} #res := ~retValue_acc~3; {48076#false} is VALID [2020-07-10 23:55:39,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,752 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48076#false} {48075#true} #912#return; {48076#false} is VALID [2020-07-10 23:55:39,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {48076#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {48076#false} ~tmp~2 := #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {48076#false} havoc #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {48076#false} assume 0 != ~tmp~2; {48076#false} is VALID [2020-07-10 23:55:39,753 INFO L263 TraceCheckUtils]: 32: Hoare triple {48076#false} call activatePump(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48075#true} is VALID [2020-07-10 23:55:39,753 INFO L263 TraceCheckUtils]: 34: Hoare triple {48075#true} call #t~ret7 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,754 INFO L263 TraceCheckUtils]: 36: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,754 INFO L280 TraceCheckUtils]: 37: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,754 INFO L280 TraceCheckUtils]: 39: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,755 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,755 INFO L280 TraceCheckUtils]: 42: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,755 INFO L280 TraceCheckUtils]: 44: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,756 INFO L280 TraceCheckUtils]: 46: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,756 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {48075#true} {48075#true} #896#return; {48075#true} is VALID [2020-07-10 23:55:39,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {48075#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {48075#true} ~tmp~4 := #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {48075#true} havoc #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {48075#true} assume !(0 != ~tmp~4); {48075#true} is VALID [2020-07-10 23:55:39,757 INFO L263 TraceCheckUtils]: 52: Hoare triple {48075#true} call activatePump__wrappee__highWaterSensor(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,758 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {48075#true} {48075#true} #898#return; {48075#true} is VALID [2020-07-10 23:55:39,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,758 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {48075#true} {48076#false} #914#return; {48076#false} is VALID [2020-07-10 23:55:39,758 INFO L280 TraceCheckUtils]: 58: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,758 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {48076#false} {48075#true} #884#return; {48076#false} is VALID [2020-07-10 23:55:39,759 INFO L280 TraceCheckUtils]: 60: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,759 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {48076#false} {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} #904#return; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,759 INFO L263 TraceCheckUtils]: 62: Hoare triple {48362#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {48075#true} is VALID [2020-07-10 23:55:39,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {48075#true} havoc ~tmp~9; {48075#true} is VALID [2020-07-10 23:55:39,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {48075#true} havoc ~tmp___0~2; {48075#true} is VALID [2020-07-10 23:55:39,759 INFO L263 TraceCheckUtils]: 65: Hoare triple {48075#true} call #t~ret61 := getWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {48075#true} havoc ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {48075#true} ~retValue_acc~10 := ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {48075#true} #res := ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,760 INFO L280 TraceCheckUtils]: 69: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,760 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {48075#true} {48075#true} #830#return; {48075#true} is VALID [2020-07-10 23:55:39,761 INFO L280 TraceCheckUtils]: 71: Hoare triple {48075#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,761 INFO L280 TraceCheckUtils]: 72: Hoare triple {48075#true} ~tmp~9 := #t~ret61; {48075#true} is VALID [2020-07-10 23:55:39,761 INFO L280 TraceCheckUtils]: 73: Hoare triple {48075#true} havoc #t~ret61; {48075#true} is VALID [2020-07-10 23:55:39,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {48075#true} assume !(0 == ~tmp~9); {48075#true} is VALID [2020-07-10 23:55:39,761 INFO L280 TraceCheckUtils]: 75: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,762 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {48075#true} {48362#(<= |old(~waterLevel~0)| 1)} #906#return; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,762 INFO L280 TraceCheckUtils]: 77: Hoare triple {48362#(<= |old(~waterLevel~0)| 1)} assume true; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,763 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48362#(<= |old(~waterLevel~0)| 1)} {48172#(<= 2 ~waterLevel~0)} #892#return; {48076#false} is VALID [2020-07-10 23:55:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,770 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48075#true} {48076#false} #886#return; {48076#false} is VALID [2020-07-10 23:55:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {48075#true} is VALID [2020-07-10 23:55:39,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,773 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48075#true} {48076#false} #902#return; {48076#false} is VALID [2020-07-10 23:55:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,784 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,785 INFO L263 TraceCheckUtils]: 1: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,786 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,787 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48075#true} {48075#true} #878#return; {48075#true} is VALID [2020-07-10 23:55:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48075#true} {48075#true} #918#return; {48075#true} is VALID [2020-07-10 23:55:39,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume !(0 == ~pumpRunning~0); {48075#true} is VALID [2020-07-10 23:55:39,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {48075#true} call processEnvironment__wrappee__base(); {48075#true} is VALID [2020-07-10 23:55:39,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48075#true} #918#return; {48075#true} is VALID [2020-07-10 23:55:39,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,794 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48075#true} {48075#true} #882#return; {48075#true} is VALID [2020-07-10 23:55:39,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48075#true} is VALID [2020-07-10 23:55:39,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} assume 0 != ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,795 INFO L263 TraceCheckUtils]: 2: Hoare triple {48075#true} call #t~ret6 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,795 INFO L263 TraceCheckUtils]: 4: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,796 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,797 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48075#true} {48075#true} #878#return; {48075#true} is VALID [2020-07-10 23:55:39,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {48075#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {48075#true} ~tmp~3 := #t~ret6; {48075#true} is VALID [2020-07-10 23:55:39,797 INFO L280 TraceCheckUtils]: 18: Hoare triple {48075#true} havoc #t~ret6; {48075#true} is VALID [2020-07-10 23:55:39,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {48075#true} assume !(0 != ~tmp~3); {48075#true} is VALID [2020-07-10 23:55:39,798 INFO L263 TraceCheckUtils]: 20: Hoare triple {48075#true} call processEnvironment__wrappee__methaneQuery(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {48075#true} assume !(0 == ~pumpRunning~0); {48075#true} is VALID [2020-07-10 23:55:39,799 INFO L263 TraceCheckUtils]: 23: Hoare triple {48075#true} call processEnvironment__wrappee__base(); {48075#true} is VALID [2020-07-10 23:55:39,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,799 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {48075#true} {48075#true} #918#return; {48075#true} is VALID [2020-07-10 23:55:39,800 INFO L280 TraceCheckUtils]: 26: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,800 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48075#true} {48075#true} #882#return; {48075#true} is VALID [2020-07-10 23:55:39,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,800 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {48075#true} {48076#false} #904#return; {48076#false} is VALID [2020-07-10 23:55:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~retValue_acc~10 := ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #res := ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48076#false} #830#return; {48076#false} is VALID [2020-07-10 23:55:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:39,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {48075#true} havoc ~retValue_acc~2; {48075#true} is VALID [2020-07-10 23:55:39,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {48075#true} ~retValue_acc~2 := ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #res := ~retValue_acc~2; {48075#true} is VALID [2020-07-10 23:55:39,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48075#true} {48076#false} #832#return; {48076#false} is VALID [2020-07-10 23:55:39,812 INFO L263 TraceCheckUtils]: 0: Hoare triple {48075#true} call ULTIMATE.init(); {48299#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:55:39,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {48299#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48075#true} is VALID [2020-07-10 23:55:39,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {48075#true} #valid := #valid[0 := 0]; {48075#true} is VALID [2020-07-10 23:55:39,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {48075#true} assume 0 < #StackHeapBarrier; {48075#true} is VALID [2020-07-10 23:55:39,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {48075#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {48075#true} is VALID [2020-07-10 23:55:39,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {48075#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {48075#true} is VALID [2020-07-10 23:55:39,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {48075#true} is VALID [2020-07-10 23:55:39,813 INFO L280 TraceCheckUtils]: 7: Hoare triple {48075#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {48075#true} is VALID [2020-07-10 23:55:39,813 INFO L280 TraceCheckUtils]: 8: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {48075#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {48075#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {48075#true} is VALID [2020-07-10 23:55:39,814 INFO L280 TraceCheckUtils]: 15: Hoare triple {48075#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {48075#true} is VALID [2020-07-10 23:55:39,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {48075#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {48075#true} is VALID [2020-07-10 23:55:39,815 INFO L280 TraceCheckUtils]: 17: Hoare triple {48075#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {48075#true} is VALID [2020-07-10 23:55:39,815 INFO L280 TraceCheckUtils]: 18: Hoare triple {48075#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {48075#true} is VALID [2020-07-10 23:55:39,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {48075#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {48075#true} is VALID [2020-07-10 23:55:39,815 INFO L280 TraceCheckUtils]: 20: Hoare triple {48075#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {48075#true} is VALID [2020-07-10 23:55:39,815 INFO L280 TraceCheckUtils]: 21: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {48075#true} is VALID [2020-07-10 23:55:39,816 INFO L280 TraceCheckUtils]: 22: Hoare triple {48075#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {48075#true} is VALID [2020-07-10 23:55:39,816 INFO L280 TraceCheckUtils]: 23: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {48075#true} is VALID [2020-07-10 23:55:39,816 INFO L280 TraceCheckUtils]: 24: Hoare triple {48075#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {48075#true} is VALID [2020-07-10 23:55:39,816 INFO L280 TraceCheckUtils]: 25: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {48075#true} is VALID [2020-07-10 23:55:39,816 INFO L280 TraceCheckUtils]: 26: Hoare triple {48075#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {48075#true} is VALID [2020-07-10 23:55:39,816 INFO L280 TraceCheckUtils]: 27: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {48075#true} is VALID [2020-07-10 23:55:39,817 INFO L280 TraceCheckUtils]: 28: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {48075#true} is VALID [2020-07-10 23:55:39,817 INFO L280 TraceCheckUtils]: 29: Hoare triple {48075#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {48075#true} is VALID [2020-07-10 23:55:39,817 INFO L280 TraceCheckUtils]: 30: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {48075#true} is VALID [2020-07-10 23:55:39,817 INFO L280 TraceCheckUtils]: 31: Hoare triple {48075#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {48075#true} is VALID [2020-07-10 23:55:39,817 INFO L280 TraceCheckUtils]: 32: Hoare triple {48075#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {48075#true} is VALID [2020-07-10 23:55:39,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {48075#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {48075#true} is VALID [2020-07-10 23:55:39,818 INFO L280 TraceCheckUtils]: 34: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {48075#true} is VALID [2020-07-10 23:55:39,818 INFO L280 TraceCheckUtils]: 35: Hoare triple {48075#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {48075#true} is VALID [2020-07-10 23:55:39,818 INFO L280 TraceCheckUtils]: 36: Hoare triple {48075#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {48075#true} is VALID [2020-07-10 23:55:39,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {48075#true} is VALID [2020-07-10 23:55:39,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {48075#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {48075#true} is VALID [2020-07-10 23:55:39,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {48075#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {48075#true} is VALID [2020-07-10 23:55:39,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {48075#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {48075#true} is VALID [2020-07-10 23:55:39,819 INFO L280 TraceCheckUtils]: 41: Hoare triple {48075#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {48075#true} is VALID [2020-07-10 23:55:39,819 INFO L280 TraceCheckUtils]: 42: Hoare triple {48075#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {48075#true} is VALID [2020-07-10 23:55:39,819 INFO L280 TraceCheckUtils]: 43: Hoare triple {48075#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {48075#true} is VALID [2020-07-10 23:55:39,819 INFO L280 TraceCheckUtils]: 44: Hoare triple {48075#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {48075#true} is VALID [2020-07-10 23:55:39,819 INFO L280 TraceCheckUtils]: 45: Hoare triple {48075#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {48075#true} is VALID [2020-07-10 23:55:39,820 INFO L280 TraceCheckUtils]: 46: Hoare triple {48075#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {48075#true} is VALID [2020-07-10 23:55:39,820 INFO L280 TraceCheckUtils]: 47: Hoare triple {48075#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {48075#true} is VALID [2020-07-10 23:55:39,820 INFO L280 TraceCheckUtils]: 48: Hoare triple {48075#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {48075#true} is VALID [2020-07-10 23:55:39,820 INFO L280 TraceCheckUtils]: 49: Hoare triple {48075#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {48075#true} is VALID [2020-07-10 23:55:39,820 INFO L280 TraceCheckUtils]: 50: Hoare triple {48075#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {48075#true} is VALID [2020-07-10 23:55:39,820 INFO L280 TraceCheckUtils]: 51: Hoare triple {48075#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {48075#true} is VALID [2020-07-10 23:55:39,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {48075#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {48075#true} is VALID [2020-07-10 23:55:39,821 INFO L280 TraceCheckUtils]: 53: Hoare triple {48075#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {48075#true} is VALID [2020-07-10 23:55:39,821 INFO L280 TraceCheckUtils]: 54: Hoare triple {48075#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {48075#true} is VALID [2020-07-10 23:55:39,821 INFO L280 TraceCheckUtils]: 55: Hoare triple {48075#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {48075#true} is VALID [2020-07-10 23:55:39,821 INFO L280 TraceCheckUtils]: 56: Hoare triple {48075#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {48075#true} is VALID [2020-07-10 23:55:39,821 INFO L280 TraceCheckUtils]: 57: Hoare triple {48075#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {48075#true} is VALID [2020-07-10 23:55:39,822 INFO L280 TraceCheckUtils]: 58: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {48075#true} is VALID [2020-07-10 23:55:39,822 INFO L280 TraceCheckUtils]: 59: Hoare triple {48075#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {48075#true} is VALID [2020-07-10 23:55:39,822 INFO L280 TraceCheckUtils]: 60: Hoare triple {48075#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {48075#true} is VALID [2020-07-10 23:55:39,822 INFO L280 TraceCheckUtils]: 61: Hoare triple {48075#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {48075#true} is VALID [2020-07-10 23:55:39,822 INFO L280 TraceCheckUtils]: 62: Hoare triple {48075#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {48075#true} is VALID [2020-07-10 23:55:39,822 INFO L280 TraceCheckUtils]: 63: Hoare triple {48075#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {48075#true} is VALID [2020-07-10 23:55:39,823 INFO L280 TraceCheckUtils]: 64: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {48075#true} is VALID [2020-07-10 23:55:39,823 INFO L280 TraceCheckUtils]: 65: Hoare triple {48075#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {48075#true} is VALID [2020-07-10 23:55:39,823 INFO L280 TraceCheckUtils]: 66: Hoare triple {48075#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {48075#true} is VALID [2020-07-10 23:55:39,823 INFO L280 TraceCheckUtils]: 67: Hoare triple {48075#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {48075#true} is VALID [2020-07-10 23:55:39,823 INFO L280 TraceCheckUtils]: 68: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {48075#true} is VALID [2020-07-10 23:55:39,824 INFO L280 TraceCheckUtils]: 69: Hoare triple {48075#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {48075#true} is VALID [2020-07-10 23:55:39,824 INFO L280 TraceCheckUtils]: 70: Hoare triple {48075#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {48075#true} is VALID [2020-07-10 23:55:39,824 INFO L280 TraceCheckUtils]: 71: Hoare triple {48075#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {48075#true} is VALID [2020-07-10 23:55:39,824 INFO L280 TraceCheckUtils]: 72: Hoare triple {48075#true} ~cleanupTimeShifts~0 := 4; {48075#true} is VALID [2020-07-10 23:55:39,824 INFO L280 TraceCheckUtils]: 73: Hoare triple {48075#true} ~pumpRunning~0 := 0; {48075#true} is VALID [2020-07-10 23:55:39,824 INFO L280 TraceCheckUtils]: 74: Hoare triple {48075#true} ~systemActive~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,825 INFO L280 TraceCheckUtils]: 75: Hoare triple {48075#true} ~head~0.base, ~head~0.offset := 0, 0; {48075#true} is VALID [2020-07-10 23:55:39,825 INFO L280 TraceCheckUtils]: 76: Hoare triple {48075#true} ~waterLevel~0 := 1; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,826 INFO L280 TraceCheckUtils]: 77: Hoare triple {48156#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,826 INFO L280 TraceCheckUtils]: 78: Hoare triple {48156#(= 1 ~waterLevel~0)} assume true; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,827 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48156#(= 1 ~waterLevel~0)} {48075#true} #930#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,827 INFO L263 TraceCheckUtils]: 80: Hoare triple {48156#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,828 INFO L280 TraceCheckUtils]: 81: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,828 INFO L280 TraceCheckUtils]: 82: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~tmp~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,829 INFO L263 TraceCheckUtils]: 83: Hoare triple {48156#(= 1 ~waterLevel~0)} call select_helpers(); {48075#true} is VALID [2020-07-10 23:55:39,829 INFO L280 TraceCheckUtils]: 84: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,829 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #836#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,830 INFO L263 TraceCheckUtils]: 86: Hoare triple {48156#(= 1 ~waterLevel~0)} call select_features(); {48075#true} is VALID [2020-07-10 23:55:39,830 INFO L280 TraceCheckUtils]: 87: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,830 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #838#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,830 INFO L263 TraceCheckUtils]: 89: Hoare triple {48156#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {48075#true} is VALID [2020-07-10 23:55:39,831 INFO L280 TraceCheckUtils]: 90: Hoare triple {48075#true} havoc ~retValue_acc~8; {48075#true} is VALID [2020-07-10 23:55:39,831 INFO L280 TraceCheckUtils]: 91: Hoare triple {48075#true} ~retValue_acc~8 := 1; {48075#true} is VALID [2020-07-10 23:55:39,831 INFO L280 TraceCheckUtils]: 92: Hoare triple {48075#true} #res := ~retValue_acc~8; {48075#true} is VALID [2020-07-10 23:55:39,831 INFO L280 TraceCheckUtils]: 93: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,832 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #840#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,833 INFO L280 TraceCheckUtils]: 95: Hoare triple {48156#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,833 INFO L280 TraceCheckUtils]: 96: Hoare triple {48156#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,834 INFO L280 TraceCheckUtils]: 97: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc #t~ret0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,834 INFO L280 TraceCheckUtils]: 98: Hoare triple {48156#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,834 INFO L263 TraceCheckUtils]: 99: Hoare triple {48156#(= 1 ~waterLevel~0)} call setup(); {48075#true} is VALID [2020-07-10 23:55:39,834 INFO L280 TraceCheckUtils]: 100: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,835 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48075#true} {48156#(= 1 ~waterLevel~0)} #842#return; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,835 INFO L263 TraceCheckUtils]: 102: Hoare triple {48156#(= 1 ~waterLevel~0)} call runTest(); {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,836 INFO L263 TraceCheckUtils]: 103: Hoare triple {48156#(= 1 ~waterLevel~0)} call test(); {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,837 INFO L280 TraceCheckUtils]: 104: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,837 INFO L280 TraceCheckUtils]: 105: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~tmp~1; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,837 INFO L280 TraceCheckUtils]: 106: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,838 INFO L280 TraceCheckUtils]: 107: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,838 INFO L280 TraceCheckUtils]: 108: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,838 INFO L280 TraceCheckUtils]: 109: Hoare triple {48156#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,839 INFO L280 TraceCheckUtils]: 110: Hoare triple {48156#(= 1 ~waterLevel~0)} assume !false; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,839 INFO L280 TraceCheckUtils]: 111: Hoare triple {48156#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,840 INFO L280 TraceCheckUtils]: 112: Hoare triple {48156#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,840 INFO L280 TraceCheckUtils]: 113: Hoare triple {48156#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,840 INFO L280 TraceCheckUtils]: 114: Hoare triple {48156#(= 1 ~waterLevel~0)} havoc #t~nondet1; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,841 INFO L280 TraceCheckUtils]: 115: Hoare triple {48156#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {48156#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,841 INFO L263 TraceCheckUtils]: 116: Hoare triple {48156#(= 1 ~waterLevel~0)} call waterRise(); {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,842 INFO L280 TraceCheckUtils]: 117: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,843 INFO L280 TraceCheckUtils]: 118: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:55:39,843 INFO L280 TraceCheckUtils]: 119: Hoare triple {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:55:39,843 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {48301#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {48156#(= 1 ~waterLevel~0)} #886#return; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,844 INFO L280 TraceCheckUtils]: 121: Hoare triple {48172#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,844 INFO L280 TraceCheckUtils]: 122: Hoare triple {48172#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,845 INFO L280 TraceCheckUtils]: 123: Hoare triple {48172#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,845 INFO L280 TraceCheckUtils]: 124: Hoare triple {48172#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,846 INFO L280 TraceCheckUtils]: 125: Hoare triple {48172#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,846 INFO L280 TraceCheckUtils]: 126: Hoare triple {48172#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,847 INFO L280 TraceCheckUtils]: 127: Hoare triple {48172#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,847 INFO L280 TraceCheckUtils]: 128: Hoare triple {48172#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {48172#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:55:39,848 INFO L263 TraceCheckUtils]: 129: Hoare triple {48172#(<= 2 ~waterLevel~0)} call timeShift(); {48302#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:55:39,848 INFO L280 TraceCheckUtils]: 130: Hoare triple {48302#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,848 INFO L280 TraceCheckUtils]: 131: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,849 INFO L263 TraceCheckUtils]: 132: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,849 INFO L280 TraceCheckUtils]: 133: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48075#true} is VALID [2020-07-10 23:55:39,849 INFO L280 TraceCheckUtils]: 134: Hoare triple {48075#true} assume !(0 != ~pumpRunning~0); {48075#true} is VALID [2020-07-10 23:55:39,849 INFO L263 TraceCheckUtils]: 135: Hoare triple {48075#true} call processEnvironment__wrappee__methaneQuery(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 136: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 137: Hoare triple {48075#true} assume 0 == ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L263 TraceCheckUtils]: 138: Hoare triple {48075#true} call #t~ret5 := isHighWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 139: Hoare triple {48075#true} havoc ~retValue_acc~3; {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 140: Hoare triple {48075#true} havoc ~tmp~5; {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 141: Hoare triple {48075#true} havoc ~tmp___0~1; {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L263 TraceCheckUtils]: 142: Hoare triple {48075#true} call #t~ret25 := isHighWaterSensorDry(); {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 143: Hoare triple {48075#true} havoc ~retValue_acc~11; {48075#true} is VALID [2020-07-10 23:55:39,850 INFO L280 TraceCheckUtils]: 144: Hoare triple {48075#true} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,851 INFO L280 TraceCheckUtils]: 145: Hoare triple {48075#true} ~retValue_acc~11 := 1; {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 23:55:39,851 INFO L280 TraceCheckUtils]: 146: Hoare triple {48484#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,852 INFO L280 TraceCheckUtils]: 147: Hoare triple {48485#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {48485#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:55:39,852 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {48485#(<= 1 |isHighWaterSensorDry_#res|)} {48075#true} #900#return; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,853 INFO L280 TraceCheckUtils]: 149: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 23:55:39,853 INFO L280 TraceCheckUtils]: 150: Hoare triple {48482#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,853 INFO L280 TraceCheckUtils]: 151: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {48483#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:55:39,854 INFO L280 TraceCheckUtils]: 152: Hoare triple {48483#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {48076#false} is VALID [2020-07-10 23:55:39,854 INFO L280 TraceCheckUtils]: 153: Hoare triple {48076#false} ~tmp___0~1 := 1; {48076#false} is VALID [2020-07-10 23:55:39,854 INFO L280 TraceCheckUtils]: 154: Hoare triple {48076#false} ~retValue_acc~3 := ~tmp___0~1; {48076#false} is VALID [2020-07-10 23:55:39,854 INFO L280 TraceCheckUtils]: 155: Hoare triple {48076#false} #res := ~retValue_acc~3; {48076#false} is VALID [2020-07-10 23:55:39,854 INFO L280 TraceCheckUtils]: 156: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,854 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {48076#false} {48075#true} #912#return; {48076#false} is VALID [2020-07-10 23:55:39,854 INFO L280 TraceCheckUtils]: 158: Hoare triple {48076#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,855 INFO L280 TraceCheckUtils]: 159: Hoare triple {48076#false} ~tmp~2 := #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,855 INFO L280 TraceCheckUtils]: 160: Hoare triple {48076#false} havoc #t~ret5; {48076#false} is VALID [2020-07-10 23:55:39,855 INFO L280 TraceCheckUtils]: 161: Hoare triple {48076#false} assume 0 != ~tmp~2; {48076#false} is VALID [2020-07-10 23:55:39,855 INFO L263 TraceCheckUtils]: 162: Hoare triple {48076#false} call activatePump(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,855 INFO L280 TraceCheckUtils]: 163: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {48075#true} is VALID [2020-07-10 23:55:39,855 INFO L263 TraceCheckUtils]: 164: Hoare triple {48075#true} call #t~ret7 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,855 INFO L280 TraceCheckUtils]: 165: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,855 INFO L263 TraceCheckUtils]: 166: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 167: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 168: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 169: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 170: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 172: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 173: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 174: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,856 INFO L280 TraceCheckUtils]: 175: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,857 INFO L280 TraceCheckUtils]: 176: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,857 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {48075#true} {48075#true} #896#return; {48075#true} is VALID [2020-07-10 23:55:39,857 INFO L280 TraceCheckUtils]: 178: Hoare triple {48075#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,857 INFO L280 TraceCheckUtils]: 179: Hoare triple {48075#true} ~tmp~4 := #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,857 INFO L280 TraceCheckUtils]: 180: Hoare triple {48075#true} havoc #t~ret7; {48075#true} is VALID [2020-07-10 23:55:39,857 INFO L280 TraceCheckUtils]: 181: Hoare triple {48075#true} assume !(0 != ~tmp~4); {48075#true} is VALID [2020-07-10 23:55:39,858 INFO L263 TraceCheckUtils]: 182: Hoare triple {48075#true} call activatePump__wrappee__highWaterSensor(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,858 INFO L280 TraceCheckUtils]: 183: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48075#true} is VALID [2020-07-10 23:55:39,858 INFO L280 TraceCheckUtils]: 184: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,858 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {48075#true} {48075#true} #898#return; {48075#true} is VALID [2020-07-10 23:55:39,858 INFO L280 TraceCheckUtils]: 186: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,858 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {48075#true} {48076#false} #914#return; {48076#false} is VALID [2020-07-10 23:55:39,858 INFO L280 TraceCheckUtils]: 188: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,858 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {48076#false} {48075#true} #884#return; {48076#false} is VALID [2020-07-10 23:55:39,859 INFO L280 TraceCheckUtils]: 190: Hoare triple {48076#false} assume true; {48076#false} is VALID [2020-07-10 23:55:39,859 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {48076#false} {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} #904#return; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,859 INFO L263 TraceCheckUtils]: 192: Hoare triple {48362#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {48075#true} is VALID [2020-07-10 23:55:39,859 INFO L280 TraceCheckUtils]: 193: Hoare triple {48075#true} havoc ~tmp~9; {48075#true} is VALID [2020-07-10 23:55:39,859 INFO L280 TraceCheckUtils]: 194: Hoare triple {48075#true} havoc ~tmp___0~2; {48075#true} is VALID [2020-07-10 23:55:39,859 INFO L263 TraceCheckUtils]: 195: Hoare triple {48075#true} call #t~ret61 := getWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,859 INFO L280 TraceCheckUtils]: 196: Hoare triple {48075#true} havoc ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,859 INFO L280 TraceCheckUtils]: 197: Hoare triple {48075#true} ~retValue_acc~10 := ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,860 INFO L280 TraceCheckUtils]: 198: Hoare triple {48075#true} #res := ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,860 INFO L280 TraceCheckUtils]: 199: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,860 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {48075#true} {48075#true} #830#return; {48075#true} is VALID [2020-07-10 23:55:39,860 INFO L280 TraceCheckUtils]: 201: Hoare triple {48075#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,860 INFO L280 TraceCheckUtils]: 202: Hoare triple {48075#true} ~tmp~9 := #t~ret61; {48075#true} is VALID [2020-07-10 23:55:39,862 INFO L280 TraceCheckUtils]: 203: Hoare triple {48075#true} havoc #t~ret61; {48075#true} is VALID [2020-07-10 23:55:39,862 INFO L280 TraceCheckUtils]: 204: Hoare triple {48075#true} assume !(0 == ~tmp~9); {48075#true} is VALID [2020-07-10 23:55:39,863 INFO L280 TraceCheckUtils]: 205: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,868 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {48075#true} {48362#(<= |old(~waterLevel~0)| 1)} #906#return; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,868 INFO L280 TraceCheckUtils]: 207: Hoare triple {48362#(<= |old(~waterLevel~0)| 1)} assume true; {48362#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:55:39,869 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {48362#(<= |old(~waterLevel~0)| 1)} {48172#(<= 2 ~waterLevel~0)} #892#return; {48076#false} is VALID [2020-07-10 23:55:39,869 INFO L280 TraceCheckUtils]: 209: Hoare triple {48076#false} assume !false; {48076#false} is VALID [2020-07-10 23:55:39,869 INFO L280 TraceCheckUtils]: 210: Hoare triple {48076#false} assume ~splverifierCounter~0 < 4; {48076#false} is VALID [2020-07-10 23:55:39,869 INFO L280 TraceCheckUtils]: 211: Hoare triple {48076#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,869 INFO L280 TraceCheckUtils]: 212: Hoare triple {48076#false} ~tmp~1 := #t~nondet1; {48076#false} is VALID [2020-07-10 23:55:39,870 INFO L280 TraceCheckUtils]: 213: Hoare triple {48076#false} havoc #t~nondet1; {48076#false} is VALID [2020-07-10 23:55:39,870 INFO L280 TraceCheckUtils]: 214: Hoare triple {48076#false} assume 0 != ~tmp~1; {48076#false} is VALID [2020-07-10 23:55:39,870 INFO L263 TraceCheckUtils]: 215: Hoare triple {48076#false} call waterRise(); {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,870 INFO L280 TraceCheckUtils]: 216: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48075#true} is VALID [2020-07-10 23:55:39,870 INFO L280 TraceCheckUtils]: 217: Hoare triple {48075#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,871 INFO L280 TraceCheckUtils]: 218: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,871 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {48075#true} {48076#false} #886#return; {48076#false} is VALID [2020-07-10 23:55:39,871 INFO L280 TraceCheckUtils]: 220: Hoare triple {48076#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,871 INFO L280 TraceCheckUtils]: 221: Hoare triple {48076#false} ~tmp___0~0 := #t~nondet2; {48076#false} is VALID [2020-07-10 23:55:39,871 INFO L280 TraceCheckUtils]: 222: Hoare triple {48076#false} havoc #t~nondet2; {48076#false} is VALID [2020-07-10 23:55:39,871 INFO L280 TraceCheckUtils]: 223: Hoare triple {48076#false} assume !(0 != ~tmp___0~0); {48076#false} is VALID [2020-07-10 23:55:39,871 INFO L280 TraceCheckUtils]: 224: Hoare triple {48076#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,872 INFO L280 TraceCheckUtils]: 225: Hoare triple {48076#false} ~tmp___2~0 := #t~nondet3; {48076#false} is VALID [2020-07-10 23:55:39,872 INFO L280 TraceCheckUtils]: 226: Hoare triple {48076#false} havoc #t~nondet3; {48076#false} is VALID [2020-07-10 23:55:39,872 INFO L280 TraceCheckUtils]: 227: Hoare triple {48076#false} assume 0 != ~tmp___2~0; {48076#false} is VALID [2020-07-10 23:55:39,872 INFO L263 TraceCheckUtils]: 228: Hoare triple {48076#false} call timeShift(); {48076#false} is VALID [2020-07-10 23:55:39,872 INFO L280 TraceCheckUtils]: 229: Hoare triple {48076#false} assume 0 != ~pumpRunning~0; {48076#false} is VALID [2020-07-10 23:55:39,872 INFO L263 TraceCheckUtils]: 230: Hoare triple {48076#false} call lowerWaterLevel(); {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:55:39,873 INFO L280 TraceCheckUtils]: 231: Hoare triple {48300#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {48075#true} is VALID [2020-07-10 23:55:39,873 INFO L280 TraceCheckUtils]: 232: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,873 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {48075#true} {48076#false} #902#return; {48076#false} is VALID [2020-07-10 23:55:39,873 INFO L280 TraceCheckUtils]: 234: Hoare triple {48076#false} assume 0 != ~systemActive~0; {48076#false} is VALID [2020-07-10 23:55:39,873 INFO L263 TraceCheckUtils]: 235: Hoare triple {48076#false} call processEnvironment(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,875 INFO L280 TraceCheckUtils]: 236: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48075#true} is VALID [2020-07-10 23:55:39,875 INFO L280 TraceCheckUtils]: 237: Hoare triple {48075#true} assume 0 != ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,875 INFO L263 TraceCheckUtils]: 238: Hoare triple {48075#true} call #t~ret6 := isMethaneAlarm(); {48075#true} is VALID [2020-07-10 23:55:39,876 INFO L280 TraceCheckUtils]: 239: Hoare triple {48075#true} havoc ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,881 INFO L263 TraceCheckUtils]: 240: Hoare triple {48075#true} call #t~ret8 := isMethaneLevelCritical(); {48075#true} is VALID [2020-07-10 23:55:39,881 INFO L280 TraceCheckUtils]: 241: Hoare triple {48075#true} havoc ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,882 INFO L280 TraceCheckUtils]: 242: Hoare triple {48075#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {48075#true} is VALID [2020-07-10 23:55:39,882 INFO L280 TraceCheckUtils]: 243: Hoare triple {48075#true} #res := ~retValue_acc~9; {48075#true} is VALID [2020-07-10 23:55:39,882 INFO L280 TraceCheckUtils]: 244: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,882 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {48075#true} {48075#true} #924#return; {48075#true} is VALID [2020-07-10 23:55:39,882 INFO L280 TraceCheckUtils]: 246: Hoare triple {48075#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,882 INFO L280 TraceCheckUtils]: 247: Hoare triple {48075#true} ~retValue_acc~1 := #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,883 INFO L280 TraceCheckUtils]: 248: Hoare triple {48075#true} havoc #t~ret8; {48075#true} is VALID [2020-07-10 23:55:39,883 INFO L280 TraceCheckUtils]: 249: Hoare triple {48075#true} #res := ~retValue_acc~1; {48075#true} is VALID [2020-07-10 23:55:39,883 INFO L280 TraceCheckUtils]: 250: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,883 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {48075#true} {48075#true} #878#return; {48075#true} is VALID [2020-07-10 23:55:39,883 INFO L280 TraceCheckUtils]: 252: Hoare triple {48075#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48075#true} is VALID [2020-07-10 23:55:39,883 INFO L280 TraceCheckUtils]: 253: Hoare triple {48075#true} ~tmp~3 := #t~ret6; {48075#true} is VALID [2020-07-10 23:55:39,884 INFO L280 TraceCheckUtils]: 254: Hoare triple {48075#true} havoc #t~ret6; {48075#true} is VALID [2020-07-10 23:55:39,884 INFO L280 TraceCheckUtils]: 255: Hoare triple {48075#true} assume !(0 != ~tmp~3); {48075#true} is VALID [2020-07-10 23:55:39,885 INFO L263 TraceCheckUtils]: 256: Hoare triple {48075#true} call processEnvironment__wrappee__methaneQuery(); {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:39,885 INFO L280 TraceCheckUtils]: 257: Hoare triple {48377#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48075#true} is VALID [2020-07-10 23:55:39,885 INFO L280 TraceCheckUtils]: 258: Hoare triple {48075#true} assume !(0 == ~pumpRunning~0); {48075#true} is VALID [2020-07-10 23:55:39,885 INFO L263 TraceCheckUtils]: 259: Hoare triple {48075#true} call processEnvironment__wrappee__base(); {48075#true} is VALID [2020-07-10 23:55:39,886 INFO L280 TraceCheckUtils]: 260: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,886 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {48075#true} {48075#true} #918#return; {48075#true} is VALID [2020-07-10 23:55:39,886 INFO L280 TraceCheckUtils]: 262: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,886 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {48075#true} {48075#true} #882#return; {48075#true} is VALID [2020-07-10 23:55:39,886 INFO L280 TraceCheckUtils]: 264: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,886 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {48075#true} {48076#false} #904#return; {48076#false} is VALID [2020-07-10 23:55:39,887 INFO L263 TraceCheckUtils]: 266: Hoare triple {48076#false} call __utac_acc__Specification4_spec__1(); {48076#false} is VALID [2020-07-10 23:55:39,887 INFO L280 TraceCheckUtils]: 267: Hoare triple {48076#false} havoc ~tmp~9; {48076#false} is VALID [2020-07-10 23:55:39,887 INFO L280 TraceCheckUtils]: 268: Hoare triple {48076#false} havoc ~tmp___0~2; {48076#false} is VALID [2020-07-10 23:55:39,887 INFO L263 TraceCheckUtils]: 269: Hoare triple {48076#false} call #t~ret61 := getWaterLevel(); {48075#true} is VALID [2020-07-10 23:55:39,887 INFO L280 TraceCheckUtils]: 270: Hoare triple {48075#true} havoc ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,887 INFO L280 TraceCheckUtils]: 271: Hoare triple {48075#true} ~retValue_acc~10 := ~waterLevel~0; {48075#true} is VALID [2020-07-10 23:55:39,888 INFO L280 TraceCheckUtils]: 272: Hoare triple {48075#true} #res := ~retValue_acc~10; {48075#true} is VALID [2020-07-10 23:55:39,888 INFO L280 TraceCheckUtils]: 273: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,888 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {48075#true} {48076#false} #830#return; {48076#false} is VALID [2020-07-10 23:55:39,888 INFO L280 TraceCheckUtils]: 275: Hoare triple {48076#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,888 INFO L280 TraceCheckUtils]: 276: Hoare triple {48076#false} ~tmp~9 := #t~ret61; {48076#false} is VALID [2020-07-10 23:55:39,888 INFO L280 TraceCheckUtils]: 277: Hoare triple {48076#false} havoc #t~ret61; {48076#false} is VALID [2020-07-10 23:55:39,888 INFO L280 TraceCheckUtils]: 278: Hoare triple {48076#false} assume 0 == ~tmp~9; {48076#false} is VALID [2020-07-10 23:55:39,889 INFO L263 TraceCheckUtils]: 279: Hoare triple {48076#false} call #t~ret62 := isPumpRunning(); {48075#true} is VALID [2020-07-10 23:55:39,889 INFO L280 TraceCheckUtils]: 280: Hoare triple {48075#true} havoc ~retValue_acc~2; {48075#true} is VALID [2020-07-10 23:55:39,889 INFO L280 TraceCheckUtils]: 281: Hoare triple {48075#true} ~retValue_acc~2 := ~pumpRunning~0; {48075#true} is VALID [2020-07-10 23:55:39,889 INFO L280 TraceCheckUtils]: 282: Hoare triple {48075#true} #res := ~retValue_acc~2; {48075#true} is VALID [2020-07-10 23:55:39,889 INFO L280 TraceCheckUtils]: 283: Hoare triple {48075#true} assume true; {48075#true} is VALID [2020-07-10 23:55:39,889 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {48075#true} {48076#false} #832#return; {48076#false} is VALID [2020-07-10 23:55:39,890 INFO L280 TraceCheckUtils]: 285: Hoare triple {48076#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {48076#false} is VALID [2020-07-10 23:55:39,890 INFO L280 TraceCheckUtils]: 286: Hoare triple {48076#false} ~tmp___0~2 := #t~ret62; {48076#false} is VALID [2020-07-10 23:55:39,890 INFO L280 TraceCheckUtils]: 287: Hoare triple {48076#false} havoc #t~ret62; {48076#false} is VALID [2020-07-10 23:55:39,890 INFO L280 TraceCheckUtils]: 288: Hoare triple {48076#false} assume 0 != ~tmp___0~2; {48076#false} is VALID [2020-07-10 23:55:39,890 INFO L263 TraceCheckUtils]: 289: Hoare triple {48076#false} call __automaton_fail(); {48076#false} is VALID [2020-07-10 23:55:39,890 INFO L280 TraceCheckUtils]: 290: Hoare triple {48076#false} assume !false; {48076#false} is VALID [2020-07-10 23:55:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 27 proven. 7 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-07-10 23:55:39,940 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [737273019] [2020-07-10 23:55:39,940 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:55:39,940 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:55:39,940 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204595420] [2020-07-10 23:55:39,941 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 291 [2020-07-10 23:55:39,941 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:55:39,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:55:40,227 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:40,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:55:40,227 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:55:40,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:55:40,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:55:40,228 INFO L87 Difference]: Start difference. First operand 769 states and 872 transitions. Second operand 14 states. [2020-07-10 23:55:41,770 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 23:55:47,940 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:55:51,942 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-10 23:55:52,608 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-10 23:55:53,526 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-10 23:55:54,333 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-10 23:55:54,990 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-10 23:56:10,455 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:56:10,840 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:11,204 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:56:11,784 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:12,437 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:56:12,878 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:32,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:32,155 INFO L93 Difference]: Finished difference Result 1392 states and 1654 transitions. [2020-07-10 23:56:32,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-10 23:56:32,155 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 291 [2020-07-10 23:56:32,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:56:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:56:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 849 transitions. [2020-07-10 23:56:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:56:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 849 transitions. [2020-07-10 23:56:32,179 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 849 transitions. [2020-07-10 23:56:35,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:35,221 INFO L225 Difference]: With dead ends: 1392 [2020-07-10 23:56:35,222 INFO L226 Difference]: Without dead ends: 733 [2020-07-10 23:56:35,224 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 60 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=239, Invalid=951, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 23:56:35,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2020-07-10 23:56:52,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 684. [2020-07-10 23:56:52,732 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:56:52,732 INFO L82 GeneralOperation]: Start isEquivalent. First operand 733 states. Second operand 684 states. [2020-07-10 23:56:52,732 INFO L74 IsIncluded]: Start isIncluded. First operand 733 states. Second operand 684 states. [2020-07-10 23:56:52,732 INFO L87 Difference]: Start difference. First operand 733 states. Second operand 684 states. [2020-07-10 23:56:52,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:52,756 INFO L93 Difference]: Finished difference Result 733 states and 822 transitions. [2020-07-10 23:56:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 822 transitions. [2020-07-10 23:56:52,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:52,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:52,758 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 733 states. [2020-07-10 23:56:52,758 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 733 states. [2020-07-10 23:56:52,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:52,788 INFO L93 Difference]: Finished difference Result 733 states and 822 transitions. [2020-07-10 23:56:52,789 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 822 transitions. [2020-07-10 23:56:52,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:52,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:52,791 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:56:52,791 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:56:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-07-10 23:56:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 759 transitions. [2020-07-10 23:56:52,809 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 759 transitions. Word has length 291 [2020-07-10 23:56:52,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:56:52,809 INFO L479 AbstractCegarLoop]: Abstraction has 684 states and 759 transitions. [2020-07-10 23:56:52,809 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:56:52,809 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 684 states and 759 transitions. [2020-07-10 23:56:57,125 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 759 transitions. [2020-07-10 23:56:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2020-07-10 23:56:57,129 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:56:57,129 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:56:57,129 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:56:57,129 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:56:57,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:56:57,130 INFO L82 PathProgramCache]: Analyzing trace with hash -704198954, now seen corresponding path program 1 times [2020-07-10 23:56:57,130 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:56:57,130 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2074588] [2020-07-10 23:56:57,130 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:56:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,503 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:56:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {54430#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54207#true} is VALID [2020-07-10 23:56:57,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} #valid := #valid[0 := 0]; {54207#true} is VALID [2020-07-10 23:56:57,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} assume 0 < #StackHeapBarrier; {54207#true} is VALID [2020-07-10 23:56:57,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {54207#true} is VALID [2020-07-10 23:56:57,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {54207#true} is VALID [2020-07-10 23:56:57,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {54207#true} is VALID [2020-07-10 23:56:57,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {54207#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {54207#true} is VALID [2020-07-10 23:56:57,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {54207#true} is VALID [2020-07-10 23:56:57,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {54207#true} is VALID [2020-07-10 23:56:57,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {54207#true} is VALID [2020-07-10 23:56:57,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {54207#true} is VALID [2020-07-10 23:56:57,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {54207#true} is VALID [2020-07-10 23:56:57,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {54207#true} is VALID [2020-07-10 23:56:57,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {54207#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {54207#true} is VALID [2020-07-10 23:56:57,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {54207#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {54207#true} is VALID [2020-07-10 23:56:57,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {54207#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {54207#true} is VALID [2020-07-10 23:56:57,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {54207#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {54207#true} is VALID [2020-07-10 23:56:57,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {54207#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {54207#true} is VALID [2020-07-10 23:56:57,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {54207#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {54207#true} is VALID [2020-07-10 23:56:57,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {54207#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {54207#true} is VALID [2020-07-10 23:56:57,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {54207#true} is VALID [2020-07-10 23:56:57,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {54207#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {54207#true} is VALID [2020-07-10 23:56:57,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {54207#true} is VALID [2020-07-10 23:56:57,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {54207#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {54207#true} is VALID [2020-07-10 23:56:57,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {54207#true} is VALID [2020-07-10 23:56:57,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {54207#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {54207#true} is VALID [2020-07-10 23:56:57,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {54207#true} is VALID [2020-07-10 23:56:57,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {54207#true} is VALID [2020-07-10 23:56:57,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {54207#true} is VALID [2020-07-10 23:56:57,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {54207#true} is VALID [2020-07-10 23:56:57,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {54207#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {54207#true} is VALID [2020-07-10 23:56:57,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {54207#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {54207#true} is VALID [2020-07-10 23:56:57,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {54207#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {54207#true} is VALID [2020-07-10 23:56:57,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {54207#true} is VALID [2020-07-10 23:56:57,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {54207#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {54207#true} is VALID [2020-07-10 23:56:57,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {54207#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {54207#true} is VALID [2020-07-10 23:56:57,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {54207#true} is VALID [2020-07-10 23:56:57,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {54207#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {54207#true} is VALID [2020-07-10 23:56:57,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {54207#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {54207#true} is VALID [2020-07-10 23:56:57,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {54207#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {54207#true} is VALID [2020-07-10 23:56:57,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {54207#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {54207#true} is VALID [2020-07-10 23:56:57,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {54207#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {54207#true} is VALID [2020-07-10 23:56:57,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {54207#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {54207#true} is VALID [2020-07-10 23:56:57,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {54207#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {54207#true} is VALID [2020-07-10 23:56:57,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {54207#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {54207#true} is VALID [2020-07-10 23:56:57,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {54207#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {54207#true} is VALID [2020-07-10 23:56:57,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {54207#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {54207#true} is VALID [2020-07-10 23:56:57,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {54207#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {54207#true} is VALID [2020-07-10 23:56:57,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {54207#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {54207#true} is VALID [2020-07-10 23:56:57,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {54207#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {54207#true} is VALID [2020-07-10 23:56:57,562 INFO L280 TraceCheckUtils]: 50: Hoare triple {54207#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {54207#true} is VALID [2020-07-10 23:56:57,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {54207#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {54207#true} is VALID [2020-07-10 23:56:57,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {54207#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {54207#true} is VALID [2020-07-10 23:56:57,563 INFO L280 TraceCheckUtils]: 53: Hoare triple {54207#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {54207#true} is VALID [2020-07-10 23:56:57,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {54207#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {54207#true} is VALID [2020-07-10 23:56:57,563 INFO L280 TraceCheckUtils]: 55: Hoare triple {54207#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {54207#true} is VALID [2020-07-10 23:56:57,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {54207#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {54207#true} is VALID [2020-07-10 23:56:57,563 INFO L280 TraceCheckUtils]: 57: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {54207#true} is VALID [2020-07-10 23:56:57,564 INFO L280 TraceCheckUtils]: 58: Hoare triple {54207#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {54207#true} is VALID [2020-07-10 23:56:57,564 INFO L280 TraceCheckUtils]: 59: Hoare triple {54207#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {54207#true} is VALID [2020-07-10 23:56:57,564 INFO L280 TraceCheckUtils]: 60: Hoare triple {54207#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {54207#true} is VALID [2020-07-10 23:56:57,564 INFO L280 TraceCheckUtils]: 61: Hoare triple {54207#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {54207#true} is VALID [2020-07-10 23:56:57,564 INFO L280 TraceCheckUtils]: 62: Hoare triple {54207#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {54207#true} is VALID [2020-07-10 23:56:57,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {54207#true} is VALID [2020-07-10 23:56:57,565 INFO L280 TraceCheckUtils]: 64: Hoare triple {54207#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {54207#true} is VALID [2020-07-10 23:56:57,565 INFO L280 TraceCheckUtils]: 65: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {54207#true} is VALID [2020-07-10 23:56:57,565 INFO L280 TraceCheckUtils]: 66: Hoare triple {54207#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {54207#true} is VALID [2020-07-10 23:56:57,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {54207#true} is VALID [2020-07-10 23:56:57,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {54207#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {54207#true} is VALID [2020-07-10 23:56:57,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {54207#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {54207#true} is VALID [2020-07-10 23:56:57,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {54207#true} is VALID [2020-07-10 23:56:57,566 INFO L280 TraceCheckUtils]: 71: Hoare triple {54207#true} ~cleanupTimeShifts~0 := 4; {54207#true} is VALID [2020-07-10 23:56:57,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {54207#true} ~pumpRunning~0 := 0; {54207#true} is VALID [2020-07-10 23:56:57,566 INFO L280 TraceCheckUtils]: 73: Hoare triple {54207#true} ~systemActive~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {54207#true} ~head~0.base, ~head~0.offset := 0, 0; {54207#true} is VALID [2020-07-10 23:56:57,566 INFO L280 TraceCheckUtils]: 75: Hoare triple {54207#true} ~waterLevel~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,567 INFO L280 TraceCheckUtils]: 76: Hoare triple {54207#true} ~methaneLevelCritical~0 := 0; {54207#true} is VALID [2020-07-10 23:56:57,567 INFO L280 TraceCheckUtils]: 77: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,567 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54207#true} {54207#true} #930#return; {54207#true} is VALID [2020-07-10 23:56:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54207#true} {54207#true} #836#return; {54207#true} is VALID [2020-07-10 23:56:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,579 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54207#true} {54207#true} #838#return; {54207#true} is VALID [2020-07-10 23:56:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~8; {54207#true} is VALID [2020-07-10 23:56:57,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~retValue_acc~8 := 1; {54207#true} is VALID [2020-07-10 23:56:57,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} #res := ~retValue_acc~8; {54207#true} is VALID [2020-07-10 23:56:57,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54207#true} {54207#true} #840#return; {54207#true} is VALID [2020-07-10 23:56:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54207#true} {54207#true} #842#return; {54207#true} is VALID [2020-07-10 23:56:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54207#true} is VALID [2020-07-10 23:56:57,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54207#true} is VALID [2020-07-10 23:56:57,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,605 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54207#true} {54207#true} #886#return; {54207#true} is VALID [2020-07-10 23:56:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~11; {54207#true} is VALID [2020-07-10 23:56:57,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume !(~waterLevel~0 < 2); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,699 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #900#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~3; {54207#true} is VALID [2020-07-10 23:56:57,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} havoc ~tmp~5; {54207#true} is VALID [2020-07-10 23:56:57,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} havoc ~tmp___0~1; {54207#true} is VALID [2020-07-10 23:56:57,700 INFO L263 TraceCheckUtils]: 3: Hoare triple {54207#true} call #t~ret25 := isHighWaterSensorDry(); {54207#true} is VALID [2020-07-10 23:56:57,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} havoc ~retValue_acc~11; {54207#true} is VALID [2020-07-10 23:56:57,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} assume !(~waterLevel~0 < 2); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,703 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #900#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,709 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #912#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,720 INFO L263 TraceCheckUtils]: 1: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,722 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,723 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54207#true} {54207#true} #896#return; {54207#true} is VALID [2020-07-10 23:56:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,727 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54207#true} {54207#true} #898#return; {54207#true} is VALID [2020-07-10 23:56:57,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54207#true} is VALID [2020-07-10 23:56:57,727 INFO L263 TraceCheckUtils]: 1: Hoare triple {54207#true} call #t~ret7 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:57,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,727 INFO L263 TraceCheckUtils]: 3: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,729 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,729 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,730 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54207#true} {54207#true} #896#return; {54207#true} is VALID [2020-07-10 23:56:57,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {54207#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {54207#true} ~tmp~4 := #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {54207#true} havoc #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {54207#true} assume !(0 != ~tmp~4); {54207#true} is VALID [2020-07-10 23:56:57,732 INFO L263 TraceCheckUtils]: 19: Hoare triple {54207#true} call activatePump__wrappee__highWaterSensor(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,732 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54207#true} {54207#true} #898#return; {54207#true} is VALID [2020-07-10 23:56:57,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,733 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #914#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:57,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume 0 == ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:57,734 INFO L263 TraceCheckUtils]: 2: Hoare triple {54207#true} call #t~ret5 := isHighWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:57,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} havoc ~retValue_acc~3; {54207#true} is VALID [2020-07-10 23:56:57,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} havoc ~tmp~5; {54207#true} is VALID [2020-07-10 23:56:57,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} havoc ~tmp___0~1; {54207#true} is VALID [2020-07-10 23:56:57,735 INFO L263 TraceCheckUtils]: 6: Hoare triple {54207#true} call #t~ret25 := isHighWaterSensorDry(); {54207#true} is VALID [2020-07-10 23:56:57,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} havoc ~retValue_acc~11; {54207#true} is VALID [2020-07-10 23:56:57,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} assume !(~waterLevel~0 < 2); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,738 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #900#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,742 INFO L280 TraceCheckUtils]: 19: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,742 INFO L280 TraceCheckUtils]: 20: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,743 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #912#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,745 INFO L280 TraceCheckUtils]: 24: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,746 INFO L280 TraceCheckUtils]: 25: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,746 INFO L263 TraceCheckUtils]: 26: Hoare triple {54382#(<= 2 ~waterLevel~0)} call activatePump(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,746 INFO L280 TraceCheckUtils]: 27: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54207#true} is VALID [2020-07-10 23:56:57,747 INFO L263 TraceCheckUtils]: 28: Hoare triple {54207#true} call #t~ret7 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:57,747 INFO L280 TraceCheckUtils]: 29: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,747 INFO L263 TraceCheckUtils]: 30: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,747 INFO L280 TraceCheckUtils]: 31: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,748 INFO L280 TraceCheckUtils]: 34: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,748 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,748 INFO L280 TraceCheckUtils]: 37: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,749 INFO L280 TraceCheckUtils]: 38: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,749 INFO L280 TraceCheckUtils]: 39: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,749 INFO L280 TraceCheckUtils]: 40: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,749 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54207#true} {54207#true} #896#return; {54207#true} is VALID [2020-07-10 23:56:57,749 INFO L280 TraceCheckUtils]: 42: Hoare triple {54207#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,750 INFO L280 TraceCheckUtils]: 43: Hoare triple {54207#true} ~tmp~4 := #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,750 INFO L280 TraceCheckUtils]: 44: Hoare triple {54207#true} havoc #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,750 INFO L280 TraceCheckUtils]: 45: Hoare triple {54207#true} assume !(0 != ~tmp~4); {54207#true} is VALID [2020-07-10 23:56:57,751 INFO L263 TraceCheckUtils]: 46: Hoare triple {54207#true} call activatePump__wrappee__highWaterSensor(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,751 INFO L280 TraceCheckUtils]: 47: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,751 INFO L280 TraceCheckUtils]: 48: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,751 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54207#true} {54207#true} #898#return; {54207#true} is VALID [2020-07-10 23:56:57,752 INFO L280 TraceCheckUtils]: 50: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,752 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #914#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,753 INFO L280 TraceCheckUtils]: 52: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,753 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #884#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54207#true} is VALID [2020-07-10 23:56:57,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume !(0 != ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:57,756 INFO L263 TraceCheckUtils]: 2: Hoare triple {54207#true} call processEnvironment__wrappee__methaneQuery(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:57,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} assume 0 == ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:57,757 INFO L263 TraceCheckUtils]: 5: Hoare triple {54207#true} call #t~ret5 := isHighWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:57,757 INFO L280 TraceCheckUtils]: 6: Hoare triple {54207#true} havoc ~retValue_acc~3; {54207#true} is VALID [2020-07-10 23:56:57,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} havoc ~tmp~5; {54207#true} is VALID [2020-07-10 23:56:57,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} havoc ~tmp___0~1; {54207#true} is VALID [2020-07-10 23:56:57,758 INFO L263 TraceCheckUtils]: 9: Hoare triple {54207#true} call #t~ret25 := isHighWaterSensorDry(); {54207#true} is VALID [2020-07-10 23:56:57,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} havoc ~retValue_acc~11; {54207#true} is VALID [2020-07-10 23:56:57,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} assume !(~waterLevel~0 < 2); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,761 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #900#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,761 INFO L280 TraceCheckUtils]: 16: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,762 INFO L280 TraceCheckUtils]: 18: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,763 INFO L280 TraceCheckUtils]: 20: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,766 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #912#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,767 INFO L280 TraceCheckUtils]: 26: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,768 INFO L263 TraceCheckUtils]: 29: Hoare triple {54382#(<= 2 ~waterLevel~0)} call activatePump(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54207#true} is VALID [2020-07-10 23:56:57,769 INFO L263 TraceCheckUtils]: 31: Hoare triple {54207#true} call #t~ret7 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:57,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,769 INFO L263 TraceCheckUtils]: 33: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,770 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,770 INFO L280 TraceCheckUtils]: 39: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,770 INFO L280 TraceCheckUtils]: 40: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,771 INFO L280 TraceCheckUtils]: 42: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,771 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54207#true} {54207#true} #896#return; {54207#true} is VALID [2020-07-10 23:56:57,771 INFO L280 TraceCheckUtils]: 45: Hoare triple {54207#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {54207#true} ~tmp~4 := #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,772 INFO L280 TraceCheckUtils]: 47: Hoare triple {54207#true} havoc #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,772 INFO L280 TraceCheckUtils]: 48: Hoare triple {54207#true} assume !(0 != ~tmp~4); {54207#true} is VALID [2020-07-10 23:56:57,773 INFO L263 TraceCheckUtils]: 49: Hoare triple {54207#true} call activatePump__wrappee__highWaterSensor(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,773 INFO L280 TraceCheckUtils]: 51: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,773 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54207#true} {54207#true} #898#return; {54207#true} is VALID [2020-07-10 23:56:57,773 INFO L280 TraceCheckUtils]: 53: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,774 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #914#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,775 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #884#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,776 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #904#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~retValue_acc~10 := ~waterLevel~0; {54207#true} is VALID [2020-07-10 23:56:57,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} #res := ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54207#true} {54207#true} #830#return; {54207#true} is VALID [2020-07-10 23:56:57,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~tmp~9; {54207#true} is VALID [2020-07-10 23:56:57,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} havoc ~tmp___0~2; {54207#true} is VALID [2020-07-10 23:56:57,790 INFO L263 TraceCheckUtils]: 2: Hoare triple {54207#true} call #t~ret61 := getWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:57,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} havoc ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} ~retValue_acc~10 := ~waterLevel~0; {54207#true} is VALID [2020-07-10 23:56:57,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} #res := ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,792 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54207#true} {54207#true} #830#return; {54207#true} is VALID [2020-07-10 23:56:57,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} ~tmp~9 := #t~ret61; {54207#true} is VALID [2020-07-10 23:56:57,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} havoc #t~ret61; {54207#true} is VALID [2020-07-10 23:56:57,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} assume !(0 == ~tmp~9); {54207#true} is VALID [2020-07-10 23:56:57,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,794 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #906#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {54432#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:57,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume 0 != ~systemActive~0; {54207#true} is VALID [2020-07-10 23:56:57,796 INFO L263 TraceCheckUtils]: 2: Hoare triple {54207#true} call processEnvironment(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54207#true} is VALID [2020-07-10 23:56:57,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} assume !(0 != ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:57,798 INFO L263 TraceCheckUtils]: 5: Hoare triple {54207#true} call processEnvironment__wrappee__methaneQuery(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:57,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} assume 0 == ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:57,799 INFO L263 TraceCheckUtils]: 8: Hoare triple {54207#true} call #t~ret5 := isHighWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:57,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} havoc ~retValue_acc~3; {54207#true} is VALID [2020-07-10 23:56:57,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} havoc ~tmp~5; {54207#true} is VALID [2020-07-10 23:56:57,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} havoc ~tmp___0~1; {54207#true} is VALID [2020-07-10 23:56:57,800 INFO L263 TraceCheckUtils]: 12: Hoare triple {54207#true} call #t~ret25 := isHighWaterSensorDry(); {54207#true} is VALID [2020-07-10 23:56:57,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {54207#true} havoc ~retValue_acc~11; {54207#true} is VALID [2020-07-10 23:56:57,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {54207#true} assume !(~waterLevel~0 < 2); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,805 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #900#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,813 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #912#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,817 INFO L263 TraceCheckUtils]: 32: Hoare triple {54382#(<= 2 ~waterLevel~0)} call activatePump(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54207#true} is VALID [2020-07-10 23:56:57,818 INFO L263 TraceCheckUtils]: 34: Hoare triple {54207#true} call #t~ret7 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:57,818 INFO L280 TraceCheckUtils]: 35: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,818 INFO L263 TraceCheckUtils]: 36: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,819 INFO L280 TraceCheckUtils]: 38: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,819 INFO L280 TraceCheckUtils]: 39: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,820 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,822 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54207#true} {54207#true} #896#return; {54207#true} is VALID [2020-07-10 23:56:57,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {54207#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {54207#true} ~tmp~4 := #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,822 INFO L280 TraceCheckUtils]: 50: Hoare triple {54207#true} havoc #t~ret7; {54207#true} is VALID [2020-07-10 23:56:57,823 INFO L280 TraceCheckUtils]: 51: Hoare triple {54207#true} assume !(0 != ~tmp~4); {54207#true} is VALID [2020-07-10 23:56:57,824 INFO L263 TraceCheckUtils]: 52: Hoare triple {54207#true} call activatePump__wrappee__highWaterSensor(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54207#true} is VALID [2020-07-10 23:56:57,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,825 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54207#true} {54207#true} #898#return; {54207#true} is VALID [2020-07-10 23:56:57,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,826 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #914#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,827 INFO L280 TraceCheckUtils]: 58: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,828 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #884#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,828 INFO L280 TraceCheckUtils]: 60: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,829 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #904#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,830 INFO L263 TraceCheckUtils]: 62: Hoare triple {54382#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {54207#true} is VALID [2020-07-10 23:56:57,830 INFO L280 TraceCheckUtils]: 63: Hoare triple {54207#true} havoc ~tmp~9; {54207#true} is VALID [2020-07-10 23:56:57,830 INFO L280 TraceCheckUtils]: 64: Hoare triple {54207#true} havoc ~tmp___0~2; {54207#true} is VALID [2020-07-10 23:56:57,831 INFO L263 TraceCheckUtils]: 65: Hoare triple {54207#true} call #t~ret61 := getWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:57,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {54207#true} havoc ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,831 INFO L280 TraceCheckUtils]: 67: Hoare triple {54207#true} ~retValue_acc~10 := ~waterLevel~0; {54207#true} is VALID [2020-07-10 23:56:57,832 INFO L280 TraceCheckUtils]: 68: Hoare triple {54207#true} #res := ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,832 INFO L280 TraceCheckUtils]: 69: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,832 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {54207#true} {54207#true} #830#return; {54207#true} is VALID [2020-07-10 23:56:57,832 INFO L280 TraceCheckUtils]: 71: Hoare triple {54207#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,833 INFO L280 TraceCheckUtils]: 72: Hoare triple {54207#true} ~tmp~9 := #t~ret61; {54207#true} is VALID [2020-07-10 23:56:57,833 INFO L280 TraceCheckUtils]: 73: Hoare triple {54207#true} havoc #t~ret61; {54207#true} is VALID [2020-07-10 23:56:57,833 INFO L280 TraceCheckUtils]: 74: Hoare triple {54207#true} assume !(0 == ~tmp~9); {54207#true} is VALID [2020-07-10 23:56:57,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,835 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #906#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,836 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #892#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:56:57,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:56:57,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:56:57,892 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {54382#(<= 2 ~waterLevel~0)} #902#return; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,906 INFO L263 TraceCheckUtils]: 1: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,908 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,910 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54207#true} {54207#true} #878#return; {54207#true} is VALID [2020-07-10 23:56:57,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,916 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54207#true} {54207#true} #918#return; {54207#true} is VALID [2020-07-10 23:56:57,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:57,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume !(0 == ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:57,917 INFO L263 TraceCheckUtils]: 2: Hoare triple {54207#true} call processEnvironment__wrappee__base(); {54207#true} is VALID [2020-07-10 23:56:57,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54207#true} {54207#true} #918#return; {54207#true} is VALID [2020-07-10 23:56:57,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,919 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54207#true} {54207#true} #882#return; {54207#true} is VALID [2020-07-10 23:56:57,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54207#true} is VALID [2020-07-10 23:56:57,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} assume 0 != ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:57,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {54207#true} call #t~ret6 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:57,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,920 INFO L263 TraceCheckUtils]: 4: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:57,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:57,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:57,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,922 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:57,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:57,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:57,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,923 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54207#true} {54207#true} #878#return; {54207#true} is VALID [2020-07-10 23:56:57,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {54207#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:57,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {54207#true} ~tmp~3 := #t~ret6; {54207#true} is VALID [2020-07-10 23:56:57,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {54207#true} havoc #t~ret6; {54207#true} is VALID [2020-07-10 23:56:57,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {54207#true} assume !(0 != ~tmp~3); {54207#true} is VALID [2020-07-10 23:56:57,924 INFO L263 TraceCheckUtils]: 20: Hoare triple {54207#true} call processEnvironment__wrappee__methaneQuery(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:57,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:57,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {54207#true} assume !(0 == ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:57,925 INFO L263 TraceCheckUtils]: 23: Hoare triple {54207#true} call processEnvironment__wrappee__base(); {54207#true} is VALID [2020-07-10 23:56:57,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,925 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54207#true} {54207#true} #918#return; {54207#true} is VALID [2020-07-10 23:56:57,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,926 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54207#true} {54207#true} #882#return; {54207#true} is VALID [2020-07-10 23:56:57,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,926 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54207#true} {54387#(<= 1 ~waterLevel~0)} #904#return; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:57,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~retValue_acc~10 := ~waterLevel~0; {54665#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 23:56:57,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {54665#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {54666#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:56:57,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {54666#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {54666#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:56:57,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54666#(= |getWaterLevel_#res| ~waterLevel~0)} {54387#(<= 1 ~waterLevel~0)} #830#return; {54423#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} is VALID [2020-07-10 23:56:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:57,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {54207#true} havoc ~retValue_acc~2; {54207#true} is VALID [2020-07-10 23:56:57,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {54207#true} ~retValue_acc~2 := ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:57,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} #res := ~retValue_acc~2; {54207#true} is VALID [2020-07-10 23:56:57,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:57,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54207#true} {54208#false} #832#return; {54208#false} is VALID [2020-07-10 23:56:57,990 INFO L263 TraceCheckUtils]: 0: Hoare triple {54207#true} call ULTIMATE.init(); {54430#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:56:57,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {54430#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54207#true} is VALID [2020-07-10 23:56:57,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {54207#true} #valid := #valid[0 := 0]; {54207#true} is VALID [2020-07-10 23:56:57,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {54207#true} assume 0 < #StackHeapBarrier; {54207#true} is VALID [2020-07-10 23:56:57,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {54207#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L364 {54207#true} is VALID [2020-07-10 23:56:57,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {54207#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L364-1 {54207#true} is VALID [2020-07-10 23:56:57,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L368 {54207#true} is VALID [2020-07-10 23:56:57,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {54207#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L368-1 {54207#true} is VALID [2020-07-10 23:56:57,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L368-2 {54207#true} is VALID [2020-07-10 23:56:57,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {54207#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L368-3 {54207#true} is VALID [2020-07-10 23:56:57,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L372 {54207#true} is VALID [2020-07-10 23:56:57,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L372-1 {54207#true} is VALID [2020-07-10 23:56:57,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L372-2 {54207#true} is VALID [2020-07-10 23:56:57,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L372-3 {54207#true} is VALID [2020-07-10 23:56:57,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {54207#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L372-4 {54207#true} is VALID [2020-07-10 23:56:57,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {54207#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L376 {54207#true} is VALID [2020-07-10 23:56:57,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {54207#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L376-1 {54207#true} is VALID [2020-07-10 23:56:57,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {54207#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L376-2 {54207#true} is VALID [2020-07-10 23:56:57,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {54207#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L376-3 {54207#true} is VALID [2020-07-10 23:56:57,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {54207#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L376-4 {54207#true} is VALID [2020-07-10 23:56:57,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {54207#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L376-5 {54207#true} is VALID [2020-07-10 23:56:57,996 INFO L280 TraceCheckUtils]: 21: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L376-6 {54207#true} is VALID [2020-07-10 23:56:57,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {54207#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L376-7 {54207#true} is VALID [2020-07-10 23:56:57,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L380 {54207#true} is VALID [2020-07-10 23:56:57,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {54207#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L380-1 {54207#true} is VALID [2020-07-10 23:56:57,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L380-2 {54207#true} is VALID [2020-07-10 23:56:57,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {54207#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L380-3 {54207#true} is VALID [2020-07-10 23:56:57,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L384 {54207#true} is VALID [2020-07-10 23:56:57,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L384-1 {54207#true} is VALID [2020-07-10 23:56:57,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {54207#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L384-2 {54207#true} is VALID [2020-07-10 23:56:57,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L384-3 {54207#true} is VALID [2020-07-10 23:56:57,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {54207#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L384-4 {54207#true} is VALID [2020-07-10 23:56:58,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {54207#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L388 {54207#true} is VALID [2020-07-10 23:56:58,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {54207#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L388-1 {54207#true} is VALID [2020-07-10 23:56:58,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L388-2 {54207#true} is VALID [2020-07-10 23:56:58,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {54207#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L388-3 {54207#true} is VALID [2020-07-10 23:56:58,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {54207#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L390 {54207#true} is VALID [2020-07-10 23:56:58,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L390-1 {54207#true} is VALID [2020-07-10 23:56:58,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {54207#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L390-2 {54207#true} is VALID [2020-07-10 23:56:58,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {54207#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L727 {54207#true} is VALID [2020-07-10 23:56:58,002 INFO L280 TraceCheckUtils]: 40: Hoare triple {54207#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L727-1 {54207#true} is VALID [2020-07-10 23:56:58,002 INFO L280 TraceCheckUtils]: 41: Hoare triple {54207#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L728 {54207#true} is VALID [2020-07-10 23:56:58,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {54207#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L734 {54207#true} is VALID [2020-07-10 23:56:58,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {54207#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L734-1 {54207#true} is VALID [2020-07-10 23:56:58,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {54207#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L735 {54207#true} is VALID [2020-07-10 23:56:58,003 INFO L280 TraceCheckUtils]: 45: Hoare triple {54207#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L773 {54207#true} is VALID [2020-07-10 23:56:58,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {54207#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L773-1 {54207#true} is VALID [2020-07-10 23:56:58,004 INFO L280 TraceCheckUtils]: 47: Hoare triple {54207#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L774 {54207#true} is VALID [2020-07-10 23:56:58,004 INFO L280 TraceCheckUtils]: 48: Hoare triple {54207#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L780 {54207#true} is VALID [2020-07-10 23:56:58,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {54207#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L780-1 {54207#true} is VALID [2020-07-10 23:56:58,005 INFO L280 TraceCheckUtils]: 50: Hoare triple {54207#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L781 {54207#true} is VALID [2020-07-10 23:56:58,005 INFO L280 TraceCheckUtils]: 51: Hoare triple {54207#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L920 {54207#true} is VALID [2020-07-10 23:56:58,005 INFO L280 TraceCheckUtils]: 52: Hoare triple {54207#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L921 {54207#true} is VALID [2020-07-10 23:56:58,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {54207#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L921-1 {54207#true} is VALID [2020-07-10 23:56:58,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {54207#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L921-2 {54207#true} is VALID [2020-07-10 23:56:58,006 INFO L280 TraceCheckUtils]: 55: Hoare triple {54207#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L921-3 {54207#true} is VALID [2020-07-10 23:56:58,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {54207#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L921-4 {54207#true} is VALID [2020-07-10 23:56:58,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {54207#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L921-5 {54207#true} is VALID [2020-07-10 23:56:58,007 INFO L280 TraceCheckUtils]: 58: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L921-6 {54207#true} is VALID [2020-07-10 23:56:58,007 INFO L280 TraceCheckUtils]: 59: Hoare triple {54207#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L921-7 {54207#true} is VALID [2020-07-10 23:56:58,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {54207#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L925 {54207#true} is VALID [2020-07-10 23:56:58,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {54207#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L925-1 {54207#true} is VALID [2020-07-10 23:56:58,008 INFO L280 TraceCheckUtils]: 62: Hoare triple {54207#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L925-2 {54207#true} is VALID [2020-07-10 23:56:58,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {54207#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L925-3 {54207#true} is VALID [2020-07-10 23:56:58,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L925-4 {54207#true} is VALID [2020-07-10 23:56:58,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {54207#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L925-5 {54207#true} is VALID [2020-07-10 23:56:58,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {54207#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L929 {54207#true} is VALID [2020-07-10 23:56:58,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {54207#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L929-1 {54207#true} is VALID [2020-07-10 23:56:58,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L929-2 {54207#true} is VALID [2020-07-10 23:56:58,010 INFO L280 TraceCheckUtils]: 69: Hoare triple {54207#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L929-3 {54207#true} is VALID [2020-07-10 23:56:58,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {54207#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L933 {54207#true} is VALID [2020-07-10 23:56:58,011 INFO L280 TraceCheckUtils]: 71: Hoare triple {54207#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L933-1 {54207#true} is VALID [2020-07-10 23:56:58,011 INFO L280 TraceCheckUtils]: 72: Hoare triple {54207#true} ~cleanupTimeShifts~0 := 4; {54207#true} is VALID [2020-07-10 23:56:58,011 INFO L280 TraceCheckUtils]: 73: Hoare triple {54207#true} ~pumpRunning~0 := 0; {54207#true} is VALID [2020-07-10 23:56:58,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {54207#true} ~systemActive~0 := 1; {54207#true} is VALID [2020-07-10 23:56:58,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {54207#true} ~head~0.base, ~head~0.offset := 0, 0; {54207#true} is VALID [2020-07-10 23:56:58,012 INFO L280 TraceCheckUtils]: 76: Hoare triple {54207#true} ~waterLevel~0 := 1; {54207#true} is VALID [2020-07-10 23:56:58,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {54207#true} ~methaneLevelCritical~0 := 0; {54207#true} is VALID [2020-07-10 23:56:58,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,013 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54207#true} {54207#true} #930#return; {54207#true} is VALID [2020-07-10 23:56:58,013 INFO L263 TraceCheckUtils]: 80: Hoare triple {54207#true} call #t~ret74 := main(); {54207#true} is VALID [2020-07-10 23:56:58,014 INFO L280 TraceCheckUtils]: 81: Hoare triple {54207#true} havoc ~retValue_acc~0; {54207#true} is VALID [2020-07-10 23:56:58,014 INFO L280 TraceCheckUtils]: 82: Hoare triple {54207#true} havoc ~tmp~0; {54207#true} is VALID [2020-07-10 23:56:58,014 INFO L263 TraceCheckUtils]: 83: Hoare triple {54207#true} call select_helpers(); {54207#true} is VALID [2020-07-10 23:56:58,015 INFO L280 TraceCheckUtils]: 84: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,015 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {54207#true} {54207#true} #836#return; {54207#true} is VALID [2020-07-10 23:56:58,015 INFO L263 TraceCheckUtils]: 86: Hoare triple {54207#true} call select_features(); {54207#true} is VALID [2020-07-10 23:56:58,015 INFO L280 TraceCheckUtils]: 87: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,016 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54207#true} {54207#true} #838#return; {54207#true} is VALID [2020-07-10 23:56:58,016 INFO L263 TraceCheckUtils]: 89: Hoare triple {54207#true} call #t~ret0 := valid_product(); {54207#true} is VALID [2020-07-10 23:56:58,016 INFO L280 TraceCheckUtils]: 90: Hoare triple {54207#true} havoc ~retValue_acc~8; {54207#true} is VALID [2020-07-10 23:56:58,017 INFO L280 TraceCheckUtils]: 91: Hoare triple {54207#true} ~retValue_acc~8 := 1; {54207#true} is VALID [2020-07-10 23:56:58,017 INFO L280 TraceCheckUtils]: 92: Hoare triple {54207#true} #res := ~retValue_acc~8; {54207#true} is VALID [2020-07-10 23:56:58,017 INFO L280 TraceCheckUtils]: 93: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,017 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {54207#true} {54207#true} #840#return; {54207#true} is VALID [2020-07-10 23:56:58,018 INFO L280 TraceCheckUtils]: 95: Hoare triple {54207#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,018 INFO L280 TraceCheckUtils]: 96: Hoare triple {54207#true} ~tmp~0 := #t~ret0; {54207#true} is VALID [2020-07-10 23:56:58,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {54207#true} havoc #t~ret0; {54207#true} is VALID [2020-07-10 23:56:58,019 INFO L280 TraceCheckUtils]: 98: Hoare triple {54207#true} assume 0 != ~tmp~0; {54207#true} is VALID [2020-07-10 23:56:58,019 INFO L263 TraceCheckUtils]: 99: Hoare triple {54207#true} call setup(); {54207#true} is VALID [2020-07-10 23:56:58,019 INFO L280 TraceCheckUtils]: 100: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,020 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {54207#true} {54207#true} #842#return; {54207#true} is VALID [2020-07-10 23:56:58,020 INFO L263 TraceCheckUtils]: 102: Hoare triple {54207#true} call runTest(); {54207#true} is VALID [2020-07-10 23:56:58,020 INFO L263 TraceCheckUtils]: 103: Hoare triple {54207#true} call test(); {54207#true} is VALID [2020-07-10 23:56:58,020 INFO L280 TraceCheckUtils]: 104: Hoare triple {54207#true} havoc ~splverifierCounter~0; {54207#true} is VALID [2020-07-10 23:56:58,021 INFO L280 TraceCheckUtils]: 105: Hoare triple {54207#true} havoc ~tmp~1; {54207#true} is VALID [2020-07-10 23:56:58,021 INFO L280 TraceCheckUtils]: 106: Hoare triple {54207#true} havoc ~tmp___0~0; {54207#true} is VALID [2020-07-10 23:56:58,021 INFO L280 TraceCheckUtils]: 107: Hoare triple {54207#true} havoc ~tmp___1~0; {54207#true} is VALID [2020-07-10 23:56:58,022 INFO L280 TraceCheckUtils]: 108: Hoare triple {54207#true} havoc ~tmp___2~0; {54207#true} is VALID [2020-07-10 23:56:58,022 INFO L280 TraceCheckUtils]: 109: Hoare triple {54207#true} ~splverifierCounter~0 := 0; {54207#true} is VALID [2020-07-10 23:56:58,022 INFO L280 TraceCheckUtils]: 110: Hoare triple {54207#true} assume !false; {54207#true} is VALID [2020-07-10 23:56:58,022 INFO L280 TraceCheckUtils]: 111: Hoare triple {54207#true} assume ~splverifierCounter~0 < 4; {54207#true} is VALID [2020-07-10 23:56:58,023 INFO L280 TraceCheckUtils]: 112: Hoare triple {54207#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,023 INFO L280 TraceCheckUtils]: 113: Hoare triple {54207#true} ~tmp~1 := #t~nondet1; {54207#true} is VALID [2020-07-10 23:56:58,023 INFO L280 TraceCheckUtils]: 114: Hoare triple {54207#true} havoc #t~nondet1; {54207#true} is VALID [2020-07-10 23:56:58,024 INFO L280 TraceCheckUtils]: 115: Hoare triple {54207#true} assume 0 != ~tmp~1; {54207#true} is VALID [2020-07-10 23:56:58,025 INFO L263 TraceCheckUtils]: 116: Hoare triple {54207#true} call waterRise(); {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:56:58,025 INFO L280 TraceCheckUtils]: 117: Hoare triple {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54207#true} is VALID [2020-07-10 23:56:58,025 INFO L280 TraceCheckUtils]: 118: Hoare triple {54207#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54207#true} is VALID [2020-07-10 23:56:58,025 INFO L280 TraceCheckUtils]: 119: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,026 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {54207#true} {54207#true} #886#return; {54207#true} is VALID [2020-07-10 23:56:58,026 INFO L280 TraceCheckUtils]: 121: Hoare triple {54207#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,026 INFO L280 TraceCheckUtils]: 122: Hoare triple {54207#true} ~tmp___0~0 := #t~nondet2; {54207#true} is VALID [2020-07-10 23:56:58,027 INFO L280 TraceCheckUtils]: 123: Hoare triple {54207#true} havoc #t~nondet2; {54207#true} is VALID [2020-07-10 23:56:58,027 INFO L280 TraceCheckUtils]: 124: Hoare triple {54207#true} assume !(0 != ~tmp___0~0); {54207#true} is VALID [2020-07-10 23:56:58,027 INFO L280 TraceCheckUtils]: 125: Hoare triple {54207#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,027 INFO L280 TraceCheckUtils]: 126: Hoare triple {54207#true} ~tmp___2~0 := #t~nondet3; {54207#true} is VALID [2020-07-10 23:56:58,028 INFO L280 TraceCheckUtils]: 127: Hoare triple {54207#true} havoc #t~nondet3; {54207#true} is VALID [2020-07-10 23:56:58,028 INFO L280 TraceCheckUtils]: 128: Hoare triple {54207#true} assume 0 != ~tmp___2~0; {54207#true} is VALID [2020-07-10 23:56:58,029 INFO L263 TraceCheckUtils]: 129: Hoare triple {54207#true} call timeShift(); {54432#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:56:58,029 INFO L280 TraceCheckUtils]: 130: Hoare triple {54432#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:58,030 INFO L280 TraceCheckUtils]: 131: Hoare triple {54207#true} assume 0 != ~systemActive~0; {54207#true} is VALID [2020-07-10 23:56:58,031 INFO L263 TraceCheckUtils]: 132: Hoare triple {54207#true} call processEnvironment(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:58,031 INFO L280 TraceCheckUtils]: 133: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54207#true} is VALID [2020-07-10 23:56:58,031 INFO L280 TraceCheckUtils]: 134: Hoare triple {54207#true} assume !(0 != ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:58,032 INFO L263 TraceCheckUtils]: 135: Hoare triple {54207#true} call processEnvironment__wrappee__methaneQuery(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:58,032 INFO L280 TraceCheckUtils]: 136: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:58,033 INFO L280 TraceCheckUtils]: 137: Hoare triple {54207#true} assume 0 == ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:58,033 INFO L263 TraceCheckUtils]: 138: Hoare triple {54207#true} call #t~ret5 := isHighWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:58,033 INFO L280 TraceCheckUtils]: 139: Hoare triple {54207#true} havoc ~retValue_acc~3; {54207#true} is VALID [2020-07-10 23:56:58,034 INFO L280 TraceCheckUtils]: 140: Hoare triple {54207#true} havoc ~tmp~5; {54207#true} is VALID [2020-07-10 23:56:58,034 INFO L280 TraceCheckUtils]: 141: Hoare triple {54207#true} havoc ~tmp___0~1; {54207#true} is VALID [2020-07-10 23:56:58,034 INFO L263 TraceCheckUtils]: 142: Hoare triple {54207#true} call #t~ret25 := isHighWaterSensorDry(); {54207#true} is VALID [2020-07-10 23:56:58,034 INFO L280 TraceCheckUtils]: 143: Hoare triple {54207#true} havoc ~retValue_acc~11; {54207#true} is VALID [2020-07-10 23:56:58,035 INFO L280 TraceCheckUtils]: 144: Hoare triple {54207#true} assume !(~waterLevel~0 < 2); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,036 INFO L280 TraceCheckUtils]: 145: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,037 INFO L280 TraceCheckUtils]: 146: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,038 INFO L280 TraceCheckUtils]: 147: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,039 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #900#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,040 INFO L280 TraceCheckUtils]: 149: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,040 INFO L280 TraceCheckUtils]: 150: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,041 INFO L280 TraceCheckUtils]: 151: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret25; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,042 INFO L280 TraceCheckUtils]: 152: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,043 INFO L280 TraceCheckUtils]: 153: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,043 INFO L280 TraceCheckUtils]: 154: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := ~tmp___0~1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,044 INFO L280 TraceCheckUtils]: 155: Hoare triple {54382#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,045 INFO L280 TraceCheckUtils]: 156: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,046 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #912#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,047 INFO L280 TraceCheckUtils]: 158: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,048 INFO L280 TraceCheckUtils]: 159: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,048 INFO L280 TraceCheckUtils]: 160: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~ret5; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,049 INFO L280 TraceCheckUtils]: 161: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,050 INFO L263 TraceCheckUtils]: 162: Hoare triple {54382#(<= 2 ~waterLevel~0)} call activatePump(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:58,050 INFO L280 TraceCheckUtils]: 163: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {54207#true} is VALID [2020-07-10 23:56:58,051 INFO L263 TraceCheckUtils]: 164: Hoare triple {54207#true} call #t~ret7 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:58,051 INFO L280 TraceCheckUtils]: 165: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:58,051 INFO L263 TraceCheckUtils]: 166: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:58,051 INFO L280 TraceCheckUtils]: 167: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:58,052 INFO L280 TraceCheckUtils]: 168: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:58,052 INFO L280 TraceCheckUtils]: 169: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:58,052 INFO L280 TraceCheckUtils]: 170: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,053 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:58,053 INFO L280 TraceCheckUtils]: 172: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,053 INFO L280 TraceCheckUtils]: 173: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:58,053 INFO L280 TraceCheckUtils]: 174: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:58,054 INFO L280 TraceCheckUtils]: 175: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:58,054 INFO L280 TraceCheckUtils]: 176: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,054 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {54207#true} {54207#true} #896#return; {54207#true} is VALID [2020-07-10 23:56:58,054 INFO L280 TraceCheckUtils]: 178: Hoare triple {54207#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,055 INFO L280 TraceCheckUtils]: 179: Hoare triple {54207#true} ~tmp~4 := #t~ret7; {54207#true} is VALID [2020-07-10 23:56:58,055 INFO L280 TraceCheckUtils]: 180: Hoare triple {54207#true} havoc #t~ret7; {54207#true} is VALID [2020-07-10 23:56:58,055 INFO L280 TraceCheckUtils]: 181: Hoare triple {54207#true} assume !(0 != ~tmp~4); {54207#true} is VALID [2020-07-10 23:56:58,056 INFO L263 TraceCheckUtils]: 182: Hoare triple {54207#true} call activatePump__wrappee__highWaterSensor(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:58,056 INFO L280 TraceCheckUtils]: 183: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54207#true} is VALID [2020-07-10 23:56:58,057 INFO L280 TraceCheckUtils]: 184: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,057 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {54207#true} {54207#true} #898#return; {54207#true} is VALID [2020-07-10 23:56:58,057 INFO L280 TraceCheckUtils]: 186: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,058 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #914#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,059 INFO L280 TraceCheckUtils]: 188: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,060 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #884#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,061 INFO L280 TraceCheckUtils]: 190: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,062 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #904#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,062 INFO L263 TraceCheckUtils]: 192: Hoare triple {54382#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {54207#true} is VALID [2020-07-10 23:56:58,062 INFO L280 TraceCheckUtils]: 193: Hoare triple {54207#true} havoc ~tmp~9; {54207#true} is VALID [2020-07-10 23:56:58,063 INFO L280 TraceCheckUtils]: 194: Hoare triple {54207#true} havoc ~tmp___0~2; {54207#true} is VALID [2020-07-10 23:56:58,063 INFO L263 TraceCheckUtils]: 195: Hoare triple {54207#true} call #t~ret61 := getWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:58,063 INFO L280 TraceCheckUtils]: 196: Hoare triple {54207#true} havoc ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:58,063 INFO L280 TraceCheckUtils]: 197: Hoare triple {54207#true} ~retValue_acc~10 := ~waterLevel~0; {54207#true} is VALID [2020-07-10 23:56:58,063 INFO L280 TraceCheckUtils]: 198: Hoare triple {54207#true} #res := ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:58,064 INFO L280 TraceCheckUtils]: 199: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,064 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {54207#true} {54207#true} #830#return; {54207#true} is VALID [2020-07-10 23:56:58,064 INFO L280 TraceCheckUtils]: 201: Hoare triple {54207#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,064 INFO L280 TraceCheckUtils]: 202: Hoare triple {54207#true} ~tmp~9 := #t~ret61; {54207#true} is VALID [2020-07-10 23:56:58,064 INFO L280 TraceCheckUtils]: 203: Hoare triple {54207#true} havoc #t~ret61; {54207#true} is VALID [2020-07-10 23:56:58,065 INFO L280 TraceCheckUtils]: 204: Hoare triple {54207#true} assume !(0 == ~tmp~9); {54207#true} is VALID [2020-07-10 23:56:58,065 INFO L280 TraceCheckUtils]: 205: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,065 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {54207#true} {54382#(<= 2 ~waterLevel~0)} #906#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,066 INFO L280 TraceCheckUtils]: 207: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume true; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,067 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {54382#(<= 2 ~waterLevel~0)} {54207#true} #892#return; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,067 INFO L280 TraceCheckUtils]: 209: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !false; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,068 INFO L280 TraceCheckUtils]: 210: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,068 INFO L280 TraceCheckUtils]: 211: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,069 INFO L280 TraceCheckUtils]: 212: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,070 INFO L280 TraceCheckUtils]: 213: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,071 INFO L280 TraceCheckUtils]: 214: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,072 INFO L280 TraceCheckUtils]: 215: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,072 INFO L280 TraceCheckUtils]: 216: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,073 INFO L280 TraceCheckUtils]: 217: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,074 INFO L280 TraceCheckUtils]: 218: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,075 INFO L280 TraceCheckUtils]: 219: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,076 INFO L280 TraceCheckUtils]: 220: Hoare triple {54382#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,076 INFO L280 TraceCheckUtils]: 221: Hoare triple {54382#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,077 INFO L280 TraceCheckUtils]: 222: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,078 INFO L263 TraceCheckUtils]: 223: Hoare triple {54382#(<= 2 ~waterLevel~0)} call timeShift(); {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,079 INFO L280 TraceCheckUtils]: 224: Hoare triple {54382#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {54382#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,080 INFO L263 TraceCheckUtils]: 225: Hoare triple {54382#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:56:58,081 INFO L280 TraceCheckUtils]: 226: Hoare triple {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:56:58,082 INFO L280 TraceCheckUtils]: 227: Hoare triple {54431#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:56:58,083 INFO L280 TraceCheckUtils]: 228: Hoare triple {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:56:58,084 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {54637#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {54382#(<= 2 ~waterLevel~0)} #902#return; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,085 INFO L280 TraceCheckUtils]: 230: Hoare triple {54387#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,086 INFO L263 TraceCheckUtils]: 231: Hoare triple {54387#(<= 1 ~waterLevel~0)} call processEnvironment(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:58,086 INFO L280 TraceCheckUtils]: 232: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54207#true} is VALID [2020-07-10 23:56:58,086 INFO L280 TraceCheckUtils]: 233: Hoare triple {54207#true} assume 0 != ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:58,087 INFO L263 TraceCheckUtils]: 234: Hoare triple {54207#true} call #t~ret6 := isMethaneAlarm(); {54207#true} is VALID [2020-07-10 23:56:58,087 INFO L280 TraceCheckUtils]: 235: Hoare triple {54207#true} havoc ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:58,087 INFO L263 TraceCheckUtils]: 236: Hoare triple {54207#true} call #t~ret8 := isMethaneLevelCritical(); {54207#true} is VALID [2020-07-10 23:56:58,088 INFO L280 TraceCheckUtils]: 237: Hoare triple {54207#true} havoc ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:58,088 INFO L280 TraceCheckUtils]: 238: Hoare triple {54207#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54207#true} is VALID [2020-07-10 23:56:58,088 INFO L280 TraceCheckUtils]: 239: Hoare triple {54207#true} #res := ~retValue_acc~9; {54207#true} is VALID [2020-07-10 23:56:58,089 INFO L280 TraceCheckUtils]: 240: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,089 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {54207#true} {54207#true} #924#return; {54207#true} is VALID [2020-07-10 23:56:58,089 INFO L280 TraceCheckUtils]: 242: Hoare triple {54207#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,089 INFO L280 TraceCheckUtils]: 243: Hoare triple {54207#true} ~retValue_acc~1 := #t~ret8; {54207#true} is VALID [2020-07-10 23:56:58,090 INFO L280 TraceCheckUtils]: 244: Hoare triple {54207#true} havoc #t~ret8; {54207#true} is VALID [2020-07-10 23:56:58,090 INFO L280 TraceCheckUtils]: 245: Hoare triple {54207#true} #res := ~retValue_acc~1; {54207#true} is VALID [2020-07-10 23:56:58,090 INFO L280 TraceCheckUtils]: 246: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,091 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {54207#true} {54207#true} #878#return; {54207#true} is VALID [2020-07-10 23:56:58,091 INFO L280 TraceCheckUtils]: 248: Hoare triple {54207#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54207#true} is VALID [2020-07-10 23:56:58,091 INFO L280 TraceCheckUtils]: 249: Hoare triple {54207#true} ~tmp~3 := #t~ret6; {54207#true} is VALID [2020-07-10 23:56:58,091 INFO L280 TraceCheckUtils]: 250: Hoare triple {54207#true} havoc #t~ret6; {54207#true} is VALID [2020-07-10 23:56:58,092 INFO L280 TraceCheckUtils]: 251: Hoare triple {54207#true} assume !(0 != ~tmp~3); {54207#true} is VALID [2020-07-10 23:56:58,093 INFO L263 TraceCheckUtils]: 252: Hoare triple {54207#true} call processEnvironment__wrappee__methaneQuery(); {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:58,093 INFO L280 TraceCheckUtils]: 253: Hoare triple {54506#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54207#true} is VALID [2020-07-10 23:56:58,093 INFO L280 TraceCheckUtils]: 254: Hoare triple {54207#true} assume !(0 == ~pumpRunning~0); {54207#true} is VALID [2020-07-10 23:56:58,094 INFO L263 TraceCheckUtils]: 255: Hoare triple {54207#true} call processEnvironment__wrappee__base(); {54207#true} is VALID [2020-07-10 23:56:58,094 INFO L280 TraceCheckUtils]: 256: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,094 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {54207#true} {54207#true} #918#return; {54207#true} is VALID [2020-07-10 23:56:58,094 INFO L280 TraceCheckUtils]: 258: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,095 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {54207#true} {54207#true} #882#return; {54207#true} is VALID [2020-07-10 23:56:58,095 INFO L280 TraceCheckUtils]: 260: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,096 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {54207#true} {54387#(<= 1 ~waterLevel~0)} #904#return; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,097 INFO L263 TraceCheckUtils]: 262: Hoare triple {54387#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,098 INFO L280 TraceCheckUtils]: 263: Hoare triple {54387#(<= 1 ~waterLevel~0)} havoc ~tmp~9; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,098 INFO L280 TraceCheckUtils]: 264: Hoare triple {54387#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {54387#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:56:58,099 INFO L263 TraceCheckUtils]: 265: Hoare triple {54387#(<= 1 ~waterLevel~0)} call #t~ret61 := getWaterLevel(); {54207#true} is VALID [2020-07-10 23:56:58,099 INFO L280 TraceCheckUtils]: 266: Hoare triple {54207#true} havoc ~retValue_acc~10; {54207#true} is VALID [2020-07-10 23:56:58,100 INFO L280 TraceCheckUtils]: 267: Hoare triple {54207#true} ~retValue_acc~10 := ~waterLevel~0; {54665#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 23:56:58,101 INFO L280 TraceCheckUtils]: 268: Hoare triple {54665#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {54666#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:56:58,102 INFO L280 TraceCheckUtils]: 269: Hoare triple {54666#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {54666#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:56:58,103 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {54666#(= |getWaterLevel_#res| ~waterLevel~0)} {54387#(<= 1 ~waterLevel~0)} #830#return; {54423#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} is VALID [2020-07-10 23:56:58,104 INFO L280 TraceCheckUtils]: 271: Hoare triple {54423#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {54423#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} is VALID [2020-07-10 23:56:58,105 INFO L280 TraceCheckUtils]: 272: Hoare triple {54423#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret61|)} ~tmp~9 := #t~ret61; {54424#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} is VALID [2020-07-10 23:56:58,106 INFO L280 TraceCheckUtils]: 273: Hoare triple {54424#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} havoc #t~ret61; {54424#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} is VALID [2020-07-10 23:56:58,106 INFO L280 TraceCheckUtils]: 274: Hoare triple {54424#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} assume 0 == ~tmp~9; {54208#false} is VALID [2020-07-10 23:56:58,107 INFO L263 TraceCheckUtils]: 275: Hoare triple {54208#false} call #t~ret62 := isPumpRunning(); {54207#true} is VALID [2020-07-10 23:56:58,107 INFO L280 TraceCheckUtils]: 276: Hoare triple {54207#true} havoc ~retValue_acc~2; {54207#true} is VALID [2020-07-10 23:56:58,107 INFO L280 TraceCheckUtils]: 277: Hoare triple {54207#true} ~retValue_acc~2 := ~pumpRunning~0; {54207#true} is VALID [2020-07-10 23:56:58,108 INFO L280 TraceCheckUtils]: 278: Hoare triple {54207#true} #res := ~retValue_acc~2; {54207#true} is VALID [2020-07-10 23:56:58,108 INFO L280 TraceCheckUtils]: 279: Hoare triple {54207#true} assume true; {54207#true} is VALID [2020-07-10 23:56:58,108 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {54207#true} {54208#false} #832#return; {54208#false} is VALID [2020-07-10 23:56:58,109 INFO L280 TraceCheckUtils]: 281: Hoare triple {54208#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {54208#false} is VALID [2020-07-10 23:56:58,109 INFO L280 TraceCheckUtils]: 282: Hoare triple {54208#false} ~tmp___0~2 := #t~ret62; {54208#false} is VALID [2020-07-10 23:56:58,109 INFO L280 TraceCheckUtils]: 283: Hoare triple {54208#false} havoc #t~ret62; {54208#false} is VALID [2020-07-10 23:56:58,109 INFO L280 TraceCheckUtils]: 284: Hoare triple {54208#false} assume 0 != ~tmp___0~2; {54208#false} is VALID [2020-07-10 23:56:58,110 INFO L263 TraceCheckUtils]: 285: Hoare triple {54208#false} call __automaton_fail(); {54208#false} is VALID [2020-07-10 23:56:58,110 INFO L280 TraceCheckUtils]: 286: Hoare triple {54208#false} assume !false; {54208#false} is VALID [2020-07-10 23:56:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-10 23:56:58,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2074588] [2020-07-10 23:56:58,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:56:58,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:56:58,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783613466] [2020-07-10 23:56:58,231 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 287 [2020-07-10 23:56:58,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:56:58,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:56:58,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:58,634 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:56:58,634 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:56:58,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:56:58,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:56:58,635 INFO L87 Difference]: Start difference. First operand 684 states and 759 transitions. Second operand 13 states. [2020-07-10 23:56:59,842 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:05,543 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:14,637 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:15,100 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:15,978 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:16,509 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:16,913 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:17,266 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:17,702 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:18,317 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:57:19,176 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:57:19,650 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:57:36,712 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:37,087 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:51,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:51,377 INFO L93 Difference]: Finished difference Result 1512 states and 1784 transitions. [2020-07-10 23:57:51,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 23:57:51,377 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 287 [2020-07-10 23:57:51,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:57:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:57:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 877 transitions. [2020-07-10 23:57:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:57:51,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 877 transitions. [2020-07-10 23:57:51,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 877 transitions. [2020-07-10 23:57:54,174 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:54,217 INFO L225 Difference]: With dead ends: 1512 [2020-07-10 23:57:54,217 INFO L226 Difference]: Without dead ends: 1024 [2020-07-10 23:57:54,219 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 57 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:57:54,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1024 states. [2020-07-10 23:58:16,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1024 to 878. [2020-07-10 23:58:16,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:58:16,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1024 states. Second operand 878 states. [2020-07-10 23:58:16,965 INFO L74 IsIncluded]: Start isIncluded. First operand 1024 states. Second operand 878 states. [2020-07-10 23:58:16,965 INFO L87 Difference]: Start difference. First operand 1024 states. Second operand 878 states. [2020-07-10 23:58:17,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:17,019 INFO L93 Difference]: Finished difference Result 1024 states and 1195 transitions. [2020-07-10 23:58:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1195 transitions. [2020-07-10 23:58:17,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:58:17,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:58:17,022 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 1024 states. [2020-07-10 23:58:17,023 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 1024 states. [2020-07-10 23:58:17,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:17,076 INFO L93 Difference]: Finished difference Result 1024 states and 1195 transitions. [2020-07-10 23:58:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1195 transitions. [2020-07-10 23:58:17,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:58:17,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:58:17,078 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:58:17,078 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:58:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-10 23:58:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 990 transitions. [2020-07-10 23:58:17,107 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 990 transitions. Word has length 287 [2020-07-10 23:58:17,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:58:17,107 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 990 transitions. [2020-07-10 23:58:17,107 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:58:17,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 990 transitions. [2020-07-10 23:58:23,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 990 edges. 990 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 990 transitions. [2020-07-10 23:58:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2020-07-10 23:58:23,075 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:58:23,075 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:58:23,075 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:58:23,076 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:58:23,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:58:23,076 INFO L82 PathProgramCache]: Analyzing trace with hash -1694909914, now seen corresponding path program 2 times [2020-07-10 23:58:23,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:58:23,076 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [125792035] [2020-07-10 23:58:23,077 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:58:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:58:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:58:23,547 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 23:58:23,547 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 23:58:23,547 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:58:24,008 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 23:58:24,008 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 23:58:24,008 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 23:58:24,008 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 23:58:24,008 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__methaneQueryENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 23:58:24,009 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 23:58:24,010 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:58:24,011 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 23:58:24,012 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-10 23:58:24,013 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 23:58:24,014 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 23:58:24,015 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorFINAL has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 23:58:24,016 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L921 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L899 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-10 23:58:24,017 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L874-1 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:58:24,018 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L886-1 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 23:58:24,019 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 23:58:24,020 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 23:58:24,021 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L952 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 23:58:24,022 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L600-1 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L836-1 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L319-1 has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 23:58:24,023 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L898-1 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-10 23:58:24,024 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 23:58:24,025 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 23:58:24,026 WARN L170 areAnnotationChecker]: L366-2 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L344-2 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L300-1 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: L956 has no Hoare annotation [2020-07-10 23:58:24,027 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__methaneQueryEXIT has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__methaneQueryEXIT has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L325-1 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L836-2 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L929 has no Hoare annotation [2020-07-10 23:58:24,028 WARN L170 areAnnotationChecker]: L319-2 has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 23:58:24,029 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L165-1 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L806-1 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L804-2 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 23:58:24,030 WARN L170 areAnnotationChecker]: L261-2 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 23:58:24,031 WARN L170 areAnnotationChecker]: L344-3 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L364-1 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L923-2 has no Hoare annotation [2020-07-10 23:58:24,032 WARN L170 areAnnotationChecker]: L319-3 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L583-1 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L175-1 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 23:58:24,033 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,034 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:58:24,035 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L804-3 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 23:58:24,036 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L261-3 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L808-1 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 23:58:24,037 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 23:58:24,038 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-10 23:58:24,039 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L173-1 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 23:58:24,040 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:58:24,041 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L808-2 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 23:58:24,042 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L368-1 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L402-3 has no Hoare annotation [2020-07-10 23:58:24,043 WARN L170 areAnnotationChecker]: L183-1 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 23:58:24,044 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 23:58:24,045 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L808-3 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 23:58:24,046 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L368-2 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 23:58:24,047 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 23:58:24,048 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L368-3 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 23:58:24,049 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 23:58:24,050 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 23:58:24,051 WARN L170 areAnnotationChecker]: L404-2 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L189-1 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L372-1 has no Hoare annotation [2020-07-10 23:58:24,052 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L587-1 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 23:58:24,053 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L372-2 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L587-2 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 23:58:24,054 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L372-3 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:58:24,055 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L372-4 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 23:58:24,056 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 23:58:24,057 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:58:24,058 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 23:58:24,059 WARN L170 areAnnotationChecker]: L376-2 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 23:58:24,060 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L376-3 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 23:58:24,061 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L722-1 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L376-4 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-10 23:58:24,062 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L768-2 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L722-2 has no Hoare annotation [2020-07-10 23:58:24,063 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L376-5 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 23:58:24,064 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L788-1 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L742-1 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L376-6 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 23:58:24,065 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L788-2 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L742-2 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L376-7 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 23:58:24,066 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 23:58:24,067 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L380-1 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-10 23:58:24,068 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L562-2 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L790-1 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L744-1 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L380-2 has no Hoare annotation [2020-07-10 23:58:24,069 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L790-2 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L744-2 has no Hoare annotation [2020-07-10 23:58:24,070 WARN L170 areAnnotationChecker]: L380-3 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 23:58:24,071 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L582-2 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 23:58:24,072 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L384-1 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 23:58:24,073 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L384-2 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 23:58:24,074 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L662-1 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L384-3 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 23:58:24,075 WARN L170 areAnnotationChecker]: L662-2 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L384-4 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 23:58:24,076 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L634-1 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L691-1 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2020-07-10 23:58:24,077 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L691-2 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 23:58:24,078 WARN L170 areAnnotationChecker]: L388-3 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L524-2 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L638-1 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 23:58:24,079 WARN L170 areAnnotationChecker]: L473-2 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 23:58:24,080 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L773-1 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 23:58:24,081 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-1 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-2 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-3 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-4 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-5 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-6 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L921-7 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L925-1 has no Hoare annotation [2020-07-10 23:58:24,082 WARN L170 areAnnotationChecker]: L925-2 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L925-3 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L925-4 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L925-5 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L929 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L929-1 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L929-2 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L929-3 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L933-1 has no Hoare annotation [2020-07-10 23:58:24,083 WARN L170 areAnnotationChecker]: L933-2 has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 23:58:24,084 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 23:58:24,084 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 23:58:24,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 11:58:24 BoogieIcfgContainer [2020-07-10 23:58:24,090 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 23:58:24,092 INFO L168 Benchmark]: Toolchain (without parser) took 651181.53 ms. Allocated memory was 137.9 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 101.1 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 450.8 MB. Max. memory is 7.1 GB. [2020-07-10 23:58:24,093 INFO L168 Benchmark]: CDTParser took 1.03 ms. Allocated memory is still 137.9 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 23:58:24,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 774.36 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 100.7 MB in the beginning and 170.8 MB in the end (delta: -70.1 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. [2020-07-10 23:58:24,096 INFO L168 Benchmark]: Boogie Preprocessor took 115.75 ms. Allocated memory is still 202.9 MB. Free memory was 170.8 MB in the beginning and 164.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:58:24,098 INFO L168 Benchmark]: RCFGBuilder took 1740.85 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 164.3 MB in the beginning and 86.2 MB in the end (delta: 78.1 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. [2020-07-10 23:58:24,101 INFO L168 Benchmark]: TraceAbstraction took 648544.79 ms. Allocated memory was 234.9 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 84.8 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 337.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:58:24,104 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.03 ms. Allocated memory is still 137.9 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 774.36 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 100.7 MB in the beginning and 170.8 MB in the end (delta: -70.1 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 115.75 ms. Allocated memory is still 202.9 MB. Free memory was 170.8 MB in the beginning and 164.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1740.85 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 164.3 MB in the beginning and 86.2 MB in the end (delta: 78.1 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 648544.79 ms. Allocated memory was 234.9 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 84.8 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 337.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 828]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=145, cleanupTimeShifts=4, head={176:162}, methaneLevelCritical=147, pumpRunning=137, systemActive=136, waterLevel=145] [L219] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=147, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=145, cleanupTimeShifts=4, head={176:162}, methaneLevelCritical=147, pumpRunning=0, systemActive=136, waterLevel=145] [L220] int systemActive = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=145, cleanupTimeShifts=4, head={176:162}, methaneLevelCritical=147, pumpRunning=0, systemActive=1, waterLevel=145] [L599] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=147, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=145, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=147, pumpRunning=0, systemActive=1, waterLevel=145] [L868] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=145, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=147, pumpRunning=0, systemActive=1, waterLevel=1] [L869] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=147, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=145, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L122] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L859] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L862] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L863] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L130] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L146] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L147] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L148] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L149] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L150] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L153] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L155] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L157] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L163] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L165] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L167] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L886] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L887] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L167] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L173] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L175] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L183] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L185] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L200] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L227] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L234] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L236] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L282] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L285] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L300] CALL processEnvironment__wrappee__methaneQuery() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L256] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L259] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L261] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L396] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L397] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L398] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L402] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L948] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L951] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L955] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L956] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L402] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L402] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L404] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L407] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L409] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L410] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L261] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L261] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L263] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L265] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L315] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L319] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L340] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L344] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L907] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L910] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L911] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L344] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L344] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L346] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L319] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L319] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L321] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L325] CALL activatePump__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L310] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L325] RET activatePump__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L265] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L300] RET processEnvironment__wrappee__methaneQuery() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L236] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L242] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L799] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L800] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L804] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L939] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L942] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L943] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L804] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L804] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L806] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L242] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L200] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L155] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L157] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L163] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L165] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L173] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L175] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L183] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L185] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L200] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L227] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L229] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L874] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L875] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L229] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L234] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L236] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L282] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L285] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L287] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L340] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L344] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L907] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L910] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L911] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L344] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L344] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L346] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L287] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L287] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L289] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L295] CALL processEnvironment__wrappee__methaneQuery() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L256] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L274] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L295] RET processEnvironment__wrappee__methaneQuery() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L236] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L242] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L799] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L800] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L804] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L939] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L942] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L943] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L804] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L804] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L806] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L242] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L200] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L155] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L157] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L163] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L165] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L173] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L175] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L183] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L185] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L200] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L227] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L229] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L874] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L875] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L229] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L234] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L236] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L282] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L285] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L287] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L340] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L344] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L907] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L910] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L911] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L344] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L344] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L346] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L287] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L287] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L289] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L295] CALL processEnvironment__wrappee__methaneQuery() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L256] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L274] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L295] RET processEnvironment__wrappee__methaneQuery() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L236] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L242] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L799] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L800] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L804] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L939] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L942] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L943] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L804] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L804] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L806] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L808] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L351] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L354] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L355] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L808] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L808] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L810] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L812] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L828] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 633 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 647.9s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 403.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2406 SDtfs, 6100 SDslu, 5314 SDs, 0 SdLazy, 12714 SolverSat, 2052 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 65.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 496 GetRequests, 313 SyntacticMatches, 8 SemanticMatches, 175 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 978 ImplicationChecksByTransitivity, 26.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1573occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 185.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 858 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 6.6s InterpolantComputationTime, 2229 NumberOfCodeBlocks, 2229 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1863 ConstructedInterpolants, 0 QuantifiedInterpolants, 974764 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 5 PerfectInterpolantSequences, 212/239 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...