/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:14:59,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:14:59,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:14:59,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:14:59,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:14:59,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:14:59,700 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:14:59,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:14:59,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:14:59,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:14:59,706 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:14:59,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:14:59,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:14:59,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:14:59,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:14:59,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:14:59,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:14:59,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:14:59,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:14:59,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:14:59,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:14:59,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:14:59,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:14:59,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:14:59,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:14:59,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:14:59,723 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:14:59,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:14:59,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:14:59,725 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:14:59,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:14:59,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:14:59,727 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:14:59,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:14:59,729 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:14:59,729 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:14:59,730 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:14:59,730 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:14:59,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:14:59,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:14:59,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:14:59,733 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:14:59,742 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:14:59,742 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:14:59,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:14:59,744 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:14:59,744 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:14:59,744 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:14:59,744 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:14:59,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:14:59,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:14:59,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:14:59,745 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:14:59,745 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:14:59,746 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:14:59,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:14:59,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:14:59,746 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:14:59,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:14:59,747 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:14:59,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:14:59,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:14:59,747 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:14:59,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:14:59,748 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:15:00,062 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:15:00,082 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:15:00,088 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:15:00,089 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:15:00,090 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:15:00,090 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product46.cil.c [2020-07-18 04:15:00,163 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf684e878/1282a50e66a04c98b02f52884b94cda6/FLAGf825b4b2b [2020-07-18 04:15:00,674 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:15:00,674 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product46.cil.c [2020-07-18 04:15:00,689 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf684e878/1282a50e66a04c98b02f52884b94cda6/FLAGf825b4b2b [2020-07-18 04:15:00,980 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf684e878/1282a50e66a04c98b02f52884b94cda6 [2020-07-18 04:15:00,989 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:15:00,991 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:15:00,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:15:00,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:15:00,997 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:15:00,998 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:15:00" (1/1) ... [2020-07-18 04:15:01,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b7ff71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:00, skipping insertion in model container [2020-07-18 04:15:01,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:15:00" (1/1) ... [2020-07-18 04:15:01,008 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:15:01,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:15:01,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:15:01,530 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:15:01,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:15:01,666 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:15:01,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01 WrapperNode [2020-07-18 04:15:01,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:15:01,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:15:01,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:15:01,667 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:15:01,680 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... [2020-07-18 04:15:01,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:15:01,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:15:01,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:15:01,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:15:01,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:15:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:15:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:15:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:15:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:15:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:15:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:15:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:15:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:15:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:15:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:15:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:15:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:15:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:15:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:15:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:15:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:15:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:15:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:15:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:15:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:15:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:15:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:15:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:15:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:15:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:15:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:15:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:15:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:15:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:15:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:15:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:15:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:15:01,932 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:15:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:15:01,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:15:01,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:15:01,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:15:03,569 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:15:03,570 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:15:03,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:15:03 BoogieIcfgContainer [2020-07-18 04:15:03,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:15:03,584 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:15:03,584 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:15:03,588 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:15:03,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:15:00" (1/3) ... [2020-07-18 04:15:03,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2ea5f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:15:03, skipping insertion in model container [2020-07-18 04:15:03,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:15:01" (2/3) ... [2020-07-18 04:15:03,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2ea5f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:15:03, skipping insertion in model container [2020-07-18 04:15:03,591 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:15:03" (3/3) ... [2020-07-18 04:15:03,592 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product46.cil.c [2020-07-18 04:15:03,606 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:15:03,623 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:15:03,642 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:15:03,673 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:15:03,673 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:15:03,673 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:15:03,673 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:15:03,674 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:15:03,674 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:15:03,674 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:15:03,674 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:15:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states. [2020-07-18 04:15:03,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:15:03,768 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:03,769 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:03,770 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:03,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:03,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1445921999, now seen corresponding path program 1 times [2020-07-18 04:15:03,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:03,784 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [569471825] [2020-07-18 04:15:03,785 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,547 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {335#true} is VALID [2020-07-18 04:15:04,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} #valid := #valid[0 := 0]; {335#true} is VALID [2020-07-18 04:15:04,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} assume 0 < #StackHeapBarrier; {335#true} is VALID [2020-07-18 04:15:04,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {335#true} is VALID [2020-07-18 04:15:04,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {335#true} is VALID [2020-07-18 04:15:04,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {335#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {335#true} is VALID [2020-07-18 04:15:04,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {335#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {335#true} is VALID [2020-07-18 04:15:04,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {335#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {335#true} is VALID [2020-07-18 04:15:04,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {335#true} is VALID [2020-07-18 04:15:04,662 INFO L280 TraceCheckUtils]: 9: Hoare triple {335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {335#true} is VALID [2020-07-18 04:15:04,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {335#true} is VALID [2020-07-18 04:15:04,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {335#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {335#true} is VALID [2020-07-18 04:15:04,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {335#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {335#true} is VALID [2020-07-18 04:15:04,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {335#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {335#true} is VALID [2020-07-18 04:15:04,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {335#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {335#true} is VALID [2020-07-18 04:15:04,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {335#true} is VALID [2020-07-18 04:15:04,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {335#true} is VALID [2020-07-18 04:15:04,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {335#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {335#true} is VALID [2020-07-18 04:15:04,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {335#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {335#true} is VALID [2020-07-18 04:15:04,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {335#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {335#true} is VALID [2020-07-18 04:15:04,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {335#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {335#true} is VALID [2020-07-18 04:15:04,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {335#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {335#true} is VALID [2020-07-18 04:15:04,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {335#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {335#true} is VALID [2020-07-18 04:15:04,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {335#true} is VALID [2020-07-18 04:15:04,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {335#true} is VALID [2020-07-18 04:15:04,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {335#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {335#true} is VALID [2020-07-18 04:15:04,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {335#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {335#true} is VALID [2020-07-18 04:15:04,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {335#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {335#true} is VALID [2020-07-18 04:15:04,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {335#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {335#true} is VALID [2020-07-18 04:15:04,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {335#true} is VALID [2020-07-18 04:15:04,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {335#true} is VALID [2020-07-18 04:15:04,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {335#true} is VALID [2020-07-18 04:15:04,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {335#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {335#true} is VALID [2020-07-18 04:15:04,671 INFO L280 TraceCheckUtils]: 33: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {335#true} is VALID [2020-07-18 04:15:04,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {335#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {335#true} is VALID [2020-07-18 04:15:04,671 INFO L280 TraceCheckUtils]: 35: Hoare triple {335#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {335#true} is VALID [2020-07-18 04:15:04,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {335#true} is VALID [2020-07-18 04:15:04,672 INFO L280 TraceCheckUtils]: 37: Hoare triple {335#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {335#true} is VALID [2020-07-18 04:15:04,672 INFO L280 TraceCheckUtils]: 38: Hoare triple {335#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {335#true} is VALID [2020-07-18 04:15:04,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {335#true} is VALID [2020-07-18 04:15:04,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {335#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {335#true} is VALID [2020-07-18 04:15:04,674 INFO L280 TraceCheckUtils]: 41: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {335#true} is VALID [2020-07-18 04:15:04,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {335#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {335#true} is VALID [2020-07-18 04:15:04,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {335#true} is VALID [2020-07-18 04:15:04,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {335#true} is VALID [2020-07-18 04:15:04,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {335#true} is VALID [2020-07-18 04:15:04,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {335#true} is VALID [2020-07-18 04:15:04,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {335#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {335#true} is VALID [2020-07-18 04:15:04,676 INFO L280 TraceCheckUtils]: 48: Hoare triple {335#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {335#true} is VALID [2020-07-18 04:15:04,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {335#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {335#true} is VALID [2020-07-18 04:15:04,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {335#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {335#true} is VALID [2020-07-18 04:15:04,677 INFO L280 TraceCheckUtils]: 51: Hoare triple {335#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {335#true} is VALID [2020-07-18 04:15:04,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {335#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {335#true} is VALID [2020-07-18 04:15:04,678 INFO L280 TraceCheckUtils]: 53: Hoare triple {335#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {335#true} is VALID [2020-07-18 04:15:04,678 INFO L280 TraceCheckUtils]: 54: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {335#true} is VALID [2020-07-18 04:15:04,678 INFO L280 TraceCheckUtils]: 55: Hoare triple {335#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {335#true} is VALID [2020-07-18 04:15:04,679 INFO L280 TraceCheckUtils]: 56: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {335#true} is VALID [2020-07-18 04:15:04,679 INFO L280 TraceCheckUtils]: 57: Hoare triple {335#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {335#true} is VALID [2020-07-18 04:15:04,679 INFO L280 TraceCheckUtils]: 58: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {335#true} is VALID [2020-07-18 04:15:04,680 INFO L280 TraceCheckUtils]: 59: Hoare triple {335#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {335#true} is VALID [2020-07-18 04:15:04,680 INFO L280 TraceCheckUtils]: 60: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {335#true} is VALID [2020-07-18 04:15:04,680 INFO L280 TraceCheckUtils]: 61: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {335#true} is VALID [2020-07-18 04:15:04,681 INFO L280 TraceCheckUtils]: 62: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {335#true} is VALID [2020-07-18 04:15:04,681 INFO L280 TraceCheckUtils]: 63: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {335#true} is VALID [2020-07-18 04:15:04,681 INFO L280 TraceCheckUtils]: 64: Hoare triple {335#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {335#true} is VALID [2020-07-18 04:15:04,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {335#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {335#true} is VALID [2020-07-18 04:15:04,682 INFO L280 TraceCheckUtils]: 66: Hoare triple {335#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {335#true} is VALID [2020-07-18 04:15:04,682 INFO L280 TraceCheckUtils]: 67: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {335#true} is VALID [2020-07-18 04:15:04,683 INFO L280 TraceCheckUtils]: 68: Hoare triple {335#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {335#true} is VALID [2020-07-18 04:15:04,683 INFO L280 TraceCheckUtils]: 69: Hoare triple {335#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {335#true} is VALID [2020-07-18 04:15:04,683 INFO L280 TraceCheckUtils]: 70: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {335#true} is VALID [2020-07-18 04:15:04,684 INFO L280 TraceCheckUtils]: 71: Hoare triple {335#true} ~switchedOnBeforeTS~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,684 INFO L280 TraceCheckUtils]: 72: Hoare triple {335#true} ~cleanupTimeShifts~0 := 4; {335#true} is VALID [2020-07-18 04:15:04,684 INFO L280 TraceCheckUtils]: 73: Hoare triple {335#true} ~head~0.base, ~head~0.offset := 0, 0; {335#true} is VALID [2020-07-18 04:15:04,685 INFO L280 TraceCheckUtils]: 74: Hoare triple {335#true} ~waterLevel~0 := 1; {335#true} is VALID [2020-07-18 04:15:04,685 INFO L280 TraceCheckUtils]: 75: Hoare triple {335#true} ~methaneLevelCritical~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,685 INFO L280 TraceCheckUtils]: 76: Hoare triple {335#true} ~pumpRunning~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,686 INFO L280 TraceCheckUtils]: 77: Hoare triple {335#true} ~systemActive~0 := 1; {335#true} is VALID [2020-07-18 04:15:04,686 INFO L280 TraceCheckUtils]: 78: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,686 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {335#true} {335#true} #943#return; {335#true} is VALID [2020-07-18 04:15:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {335#true} {335#true} #839#return; {335#true} is VALID [2020-07-18 04:15:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {335#true} {335#true} #841#return; {335#true} is VALID [2020-07-18 04:15:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} havoc ~retValue_acc~8; {335#true} is VALID [2020-07-18 04:15:04,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} ~retValue_acc~8 := 1; {335#true} is VALID [2020-07-18 04:15:04,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} #res := ~retValue_acc~8; {335#true} is VALID [2020-07-18 04:15:04,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {335#true} {335#true} #843#return; {335#true} is VALID [2020-07-18 04:15:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {335#true} {335#true} #845#return; {335#true} is VALID [2020-07-18 04:15:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {335#true} {335#true} #933#return; {335#true} is VALID [2020-07-18 04:15:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} havoc ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} ~retValue_acc~10 := ~pumpRunning~0; {335#true} is VALID [2020-07-18 04:15:04,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} #res := ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {335#true} {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {335#true} is VALID [2020-07-18 04:15:04,761 INFO L263 TraceCheckUtils]: 0: Hoare triple {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {335#true} is VALID [2020-07-18 04:15:04,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} havoc ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} ~retValue_acc~10 := ~pumpRunning~0; {335#true} is VALID [2020-07-18 04:15:04,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} #res := ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,763 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {335#true} {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {335#true} is VALID [2020-07-18 04:15:04,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {335#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {335#true} is VALID [2020-07-18 04:15:04,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {335#true} ~switchedOnBeforeTS~0 := #t~ret0; {335#true} is VALID [2020-07-18 04:15:04,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {335#true} havoc #t~ret0; {335#true} is VALID [2020-07-18 04:15:04,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,765 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {335#true} {336#false} #903#return; {336#false} is VALID [2020-07-18 04:15:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} havoc ~retValue_acc~5; {335#true} is VALID [2020-07-18 04:15:04,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} ~retValue_acc~5 := ~waterLevel~0; {335#true} is VALID [2020-07-18 04:15:04,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} #res := ~retValue_acc~5; {335#true} is VALID [2020-07-18 04:15:04,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {335#true} {336#false} #917#return; {336#false} is VALID [2020-07-18 04:15:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {335#true} havoc ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {335#true} ~retValue_acc~10 := ~pumpRunning~0; {335#true} is VALID [2020-07-18 04:15:04,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} #res := ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,783 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {335#true} {336#false} #919#return; {336#false} is VALID [2020-07-18 04:15:04,790 INFO L263 TraceCheckUtils]: 0: Hoare triple {335#true} call ULTIMATE.init(); {452#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:04,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {452#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {335#true} is VALID [2020-07-18 04:15:04,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {335#true} #valid := #valid[0 := 0]; {335#true} is VALID [2020-07-18 04:15:04,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {335#true} assume 0 < #StackHeapBarrier; {335#true} is VALID [2020-07-18 04:15:04,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {335#true} is VALID [2020-07-18 04:15:04,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {335#true} is VALID [2020-07-18 04:15:04,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {335#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {335#true} is VALID [2020-07-18 04:15:04,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {335#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {335#true} is VALID [2020-07-18 04:15:04,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {335#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {335#true} is VALID [2020-07-18 04:15:04,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {335#true} is VALID [2020-07-18 04:15:04,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {335#true} is VALID [2020-07-18 04:15:04,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {335#true} is VALID [2020-07-18 04:15:04,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {335#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {335#true} is VALID [2020-07-18 04:15:04,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {335#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {335#true} is VALID [2020-07-18 04:15:04,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {335#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {335#true} is VALID [2020-07-18 04:15:04,795 INFO L280 TraceCheckUtils]: 15: Hoare triple {335#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {335#true} is VALID [2020-07-18 04:15:04,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {335#true} is VALID [2020-07-18 04:15:04,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {335#true} is VALID [2020-07-18 04:15:04,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {335#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {335#true} is VALID [2020-07-18 04:15:04,797 INFO L280 TraceCheckUtils]: 19: Hoare triple {335#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {335#true} is VALID [2020-07-18 04:15:04,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {335#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {335#true} is VALID [2020-07-18 04:15:04,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {335#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {335#true} is VALID [2020-07-18 04:15:04,798 INFO L280 TraceCheckUtils]: 22: Hoare triple {335#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {335#true} is VALID [2020-07-18 04:15:04,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {335#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {335#true} is VALID [2020-07-18 04:15:04,798 INFO L280 TraceCheckUtils]: 24: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {335#true} is VALID [2020-07-18 04:15:04,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {335#true} is VALID [2020-07-18 04:15:04,799 INFO L280 TraceCheckUtils]: 26: Hoare triple {335#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {335#true} is VALID [2020-07-18 04:15:04,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {335#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {335#true} is VALID [2020-07-18 04:15:04,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {335#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {335#true} is VALID [2020-07-18 04:15:04,800 INFO L280 TraceCheckUtils]: 29: Hoare triple {335#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {335#true} is VALID [2020-07-18 04:15:04,800 INFO L280 TraceCheckUtils]: 30: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {335#true} is VALID [2020-07-18 04:15:04,801 INFO L280 TraceCheckUtils]: 31: Hoare triple {335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {335#true} is VALID [2020-07-18 04:15:04,801 INFO L280 TraceCheckUtils]: 32: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {335#true} is VALID [2020-07-18 04:15:04,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {335#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {335#true} is VALID [2020-07-18 04:15:04,802 INFO L280 TraceCheckUtils]: 34: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {335#true} is VALID [2020-07-18 04:15:04,802 INFO L280 TraceCheckUtils]: 35: Hoare triple {335#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {335#true} is VALID [2020-07-18 04:15:04,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {335#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {335#true} is VALID [2020-07-18 04:15:04,803 INFO L280 TraceCheckUtils]: 37: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {335#true} is VALID [2020-07-18 04:15:04,803 INFO L280 TraceCheckUtils]: 38: Hoare triple {335#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {335#true} is VALID [2020-07-18 04:15:04,804 INFO L280 TraceCheckUtils]: 39: Hoare triple {335#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {335#true} is VALID [2020-07-18 04:15:04,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {335#true} is VALID [2020-07-18 04:15:04,804 INFO L280 TraceCheckUtils]: 41: Hoare triple {335#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {335#true} is VALID [2020-07-18 04:15:04,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {335#true} is VALID [2020-07-18 04:15:04,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {335#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {335#true} is VALID [2020-07-18 04:15:04,805 INFO L280 TraceCheckUtils]: 44: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {335#true} is VALID [2020-07-18 04:15:04,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {335#true} is VALID [2020-07-18 04:15:04,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {335#true} is VALID [2020-07-18 04:15:04,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {335#true} is VALID [2020-07-18 04:15:04,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {335#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {335#true} is VALID [2020-07-18 04:15:04,807 INFO L280 TraceCheckUtils]: 49: Hoare triple {335#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {335#true} is VALID [2020-07-18 04:15:04,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {335#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {335#true} is VALID [2020-07-18 04:15:04,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {335#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {335#true} is VALID [2020-07-18 04:15:04,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {335#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {335#true} is VALID [2020-07-18 04:15:04,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {335#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {335#true} is VALID [2020-07-18 04:15:04,809 INFO L280 TraceCheckUtils]: 54: Hoare triple {335#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {335#true} is VALID [2020-07-18 04:15:04,809 INFO L280 TraceCheckUtils]: 55: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {335#true} is VALID [2020-07-18 04:15:04,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {335#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {335#true} is VALID [2020-07-18 04:15:04,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {335#true} is VALID [2020-07-18 04:15:04,810 INFO L280 TraceCheckUtils]: 58: Hoare triple {335#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {335#true} is VALID [2020-07-18 04:15:04,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {335#true} is VALID [2020-07-18 04:15:04,811 INFO L280 TraceCheckUtils]: 60: Hoare triple {335#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {335#true} is VALID [2020-07-18 04:15:04,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {335#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {335#true} is VALID [2020-07-18 04:15:04,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {335#true} is VALID [2020-07-18 04:15:04,812 INFO L280 TraceCheckUtils]: 63: Hoare triple {335#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {335#true} is VALID [2020-07-18 04:15:04,812 INFO L280 TraceCheckUtils]: 64: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {335#true} is VALID [2020-07-18 04:15:04,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {335#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {335#true} is VALID [2020-07-18 04:15:04,813 INFO L280 TraceCheckUtils]: 66: Hoare triple {335#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {335#true} is VALID [2020-07-18 04:15:04,813 INFO L280 TraceCheckUtils]: 67: Hoare triple {335#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {335#true} is VALID [2020-07-18 04:15:04,813 INFO L280 TraceCheckUtils]: 68: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {335#true} is VALID [2020-07-18 04:15:04,814 INFO L280 TraceCheckUtils]: 69: Hoare triple {335#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {335#true} is VALID [2020-07-18 04:15:04,814 INFO L280 TraceCheckUtils]: 70: Hoare triple {335#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {335#true} is VALID [2020-07-18 04:15:04,814 INFO L280 TraceCheckUtils]: 71: Hoare triple {335#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {335#true} is VALID [2020-07-18 04:15:04,815 INFO L280 TraceCheckUtils]: 72: Hoare triple {335#true} ~switchedOnBeforeTS~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,815 INFO L280 TraceCheckUtils]: 73: Hoare triple {335#true} ~cleanupTimeShifts~0 := 4; {335#true} is VALID [2020-07-18 04:15:04,815 INFO L280 TraceCheckUtils]: 74: Hoare triple {335#true} ~head~0.base, ~head~0.offset := 0, 0; {335#true} is VALID [2020-07-18 04:15:04,816 INFO L280 TraceCheckUtils]: 75: Hoare triple {335#true} ~waterLevel~0 := 1; {335#true} is VALID [2020-07-18 04:15:04,816 INFO L280 TraceCheckUtils]: 76: Hoare triple {335#true} ~methaneLevelCritical~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,836 INFO L280 TraceCheckUtils]: 77: Hoare triple {335#true} ~pumpRunning~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,836 INFO L280 TraceCheckUtils]: 78: Hoare triple {335#true} ~systemActive~0 := 1; {335#true} is VALID [2020-07-18 04:15:04,837 INFO L280 TraceCheckUtils]: 79: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,837 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {335#true} {335#true} #943#return; {335#true} is VALID [2020-07-18 04:15:04,840 INFO L263 TraceCheckUtils]: 81: Hoare triple {335#true} call #t~ret75 := main(); {335#true} is VALID [2020-07-18 04:15:04,840 INFO L280 TraceCheckUtils]: 82: Hoare triple {335#true} havoc ~retValue_acc~0; {335#true} is VALID [2020-07-18 04:15:04,840 INFO L280 TraceCheckUtils]: 83: Hoare triple {335#true} havoc ~tmp~1; {335#true} is VALID [2020-07-18 04:15:04,841 INFO L263 TraceCheckUtils]: 84: Hoare triple {335#true} call select_helpers(); {335#true} is VALID [2020-07-18 04:15:04,841 INFO L280 TraceCheckUtils]: 85: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,841 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {335#true} {335#true} #839#return; {335#true} is VALID [2020-07-18 04:15:04,841 INFO L263 TraceCheckUtils]: 87: Hoare triple {335#true} call select_features(); {335#true} is VALID [2020-07-18 04:15:04,842 INFO L280 TraceCheckUtils]: 88: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,842 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {335#true} {335#true} #841#return; {335#true} is VALID [2020-07-18 04:15:04,842 INFO L263 TraceCheckUtils]: 90: Hoare triple {335#true} call #t~ret3 := valid_product(); {335#true} is VALID [2020-07-18 04:15:04,845 INFO L280 TraceCheckUtils]: 91: Hoare triple {335#true} havoc ~retValue_acc~8; {335#true} is VALID [2020-07-18 04:15:04,846 INFO L280 TraceCheckUtils]: 92: Hoare triple {335#true} ~retValue_acc~8 := 1; {335#true} is VALID [2020-07-18 04:15:04,846 INFO L280 TraceCheckUtils]: 93: Hoare triple {335#true} #res := ~retValue_acc~8; {335#true} is VALID [2020-07-18 04:15:04,846 INFO L280 TraceCheckUtils]: 94: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,847 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {335#true} {335#true} #843#return; {335#true} is VALID [2020-07-18 04:15:04,847 INFO L280 TraceCheckUtils]: 96: Hoare triple {335#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {335#true} is VALID [2020-07-18 04:15:04,847 INFO L280 TraceCheckUtils]: 97: Hoare triple {335#true} ~tmp~1 := #t~ret3; {335#true} is VALID [2020-07-18 04:15:04,850 INFO L280 TraceCheckUtils]: 98: Hoare triple {335#true} havoc #t~ret3; {335#true} is VALID [2020-07-18 04:15:04,850 INFO L280 TraceCheckUtils]: 99: Hoare triple {335#true} assume 0 != ~tmp~1; {335#true} is VALID [2020-07-18 04:15:04,850 INFO L263 TraceCheckUtils]: 100: Hoare triple {335#true} call setup(); {335#true} is VALID [2020-07-18 04:15:04,850 INFO L280 TraceCheckUtils]: 101: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,851 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {335#true} {335#true} #845#return; {335#true} is VALID [2020-07-18 04:15:04,851 INFO L263 TraceCheckUtils]: 103: Hoare triple {335#true} call runTest(); {335#true} is VALID [2020-07-18 04:15:04,852 INFO L263 TraceCheckUtils]: 104: Hoare triple {335#true} call __utac_acc__Specification5_spec__1(); {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:04,853 INFO L280 TraceCheckUtils]: 105: Hoare triple {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,853 INFO L280 TraceCheckUtils]: 106: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,853 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {335#true} {335#true} #933#return; {335#true} is VALID [2020-07-18 04:15:04,854 INFO L263 TraceCheckUtils]: 108: Hoare triple {335#true} call test(); {335#true} is VALID [2020-07-18 04:15:04,854 INFO L280 TraceCheckUtils]: 109: Hoare triple {335#true} havoc ~splverifierCounter~0; {335#true} is VALID [2020-07-18 04:15:04,854 INFO L280 TraceCheckUtils]: 110: Hoare triple {335#true} havoc ~tmp~9; {335#true} is VALID [2020-07-18 04:15:04,854 INFO L280 TraceCheckUtils]: 111: Hoare triple {335#true} havoc ~tmp___0~2; {335#true} is VALID [2020-07-18 04:15:04,855 INFO L280 TraceCheckUtils]: 112: Hoare triple {335#true} havoc ~tmp___1~0; {335#true} is VALID [2020-07-18 04:15:04,855 INFO L280 TraceCheckUtils]: 113: Hoare triple {335#true} havoc ~tmp___2~0; {335#true} is VALID [2020-07-18 04:15:04,855 INFO L280 TraceCheckUtils]: 114: Hoare triple {335#true} ~splverifierCounter~0 := 0; {335#true} is VALID [2020-07-18 04:15:04,856 INFO L280 TraceCheckUtils]: 115: Hoare triple {335#true} assume false; {336#false} is VALID [2020-07-18 04:15:04,857 INFO L263 TraceCheckUtils]: 116: Hoare triple {336#false} call cleanup(); {336#false} is VALID [2020-07-18 04:15:04,857 INFO L280 TraceCheckUtils]: 117: Hoare triple {336#false} havoc ~i~0; {336#false} is VALID [2020-07-18 04:15:04,857 INFO L280 TraceCheckUtils]: 118: Hoare triple {336#false} havoc ~__cil_tmp2~0; {336#false} is VALID [2020-07-18 04:15:04,858 INFO L263 TraceCheckUtils]: 119: Hoare triple {336#false} call timeShift(); {336#false} is VALID [2020-07-18 04:15:04,858 INFO L263 TraceCheckUtils]: 120: Hoare triple {336#false} call __utac_acc__Specification5_spec__2(); {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:04,858 INFO L263 TraceCheckUtils]: 121: Hoare triple {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {335#true} is VALID [2020-07-18 04:15:04,858 INFO L280 TraceCheckUtils]: 122: Hoare triple {335#true} havoc ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,859 INFO L280 TraceCheckUtils]: 123: Hoare triple {335#true} ~retValue_acc~10 := ~pumpRunning~0; {335#true} is VALID [2020-07-18 04:15:04,859 INFO L280 TraceCheckUtils]: 124: Hoare triple {335#true} #res := ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,862 INFO L280 TraceCheckUtils]: 125: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,862 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {335#true} {453#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {335#true} is VALID [2020-07-18 04:15:04,863 INFO L280 TraceCheckUtils]: 127: Hoare triple {335#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {335#true} is VALID [2020-07-18 04:15:04,863 INFO L280 TraceCheckUtils]: 128: Hoare triple {335#true} ~switchedOnBeforeTS~0 := #t~ret0; {335#true} is VALID [2020-07-18 04:15:04,863 INFO L280 TraceCheckUtils]: 129: Hoare triple {335#true} havoc #t~ret0; {335#true} is VALID [2020-07-18 04:15:04,863 INFO L280 TraceCheckUtils]: 130: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,864 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {335#true} {336#false} #903#return; {336#false} is VALID [2020-07-18 04:15:04,864 INFO L280 TraceCheckUtils]: 132: Hoare triple {336#false} assume !(0 != ~pumpRunning~0); {336#false} is VALID [2020-07-18 04:15:04,865 INFO L280 TraceCheckUtils]: 133: Hoare triple {336#false} assume !(0 != ~systemActive~0); {336#false} is VALID [2020-07-18 04:15:04,865 INFO L263 TraceCheckUtils]: 134: Hoare triple {336#false} call __utac_acc__Specification5_spec__3(); {336#false} is VALID [2020-07-18 04:15:04,866 INFO L280 TraceCheckUtils]: 135: Hoare triple {336#false} havoc ~tmp~0; {336#false} is VALID [2020-07-18 04:15:04,866 INFO L280 TraceCheckUtils]: 136: Hoare triple {336#false} havoc ~tmp___0~0; {336#false} is VALID [2020-07-18 04:15:04,866 INFO L263 TraceCheckUtils]: 137: Hoare triple {336#false} call #t~ret1 := getWaterLevel(); {335#true} is VALID [2020-07-18 04:15:04,866 INFO L280 TraceCheckUtils]: 138: Hoare triple {335#true} havoc ~retValue_acc~5; {335#true} is VALID [2020-07-18 04:15:04,867 INFO L280 TraceCheckUtils]: 139: Hoare triple {335#true} ~retValue_acc~5 := ~waterLevel~0; {335#true} is VALID [2020-07-18 04:15:04,867 INFO L280 TraceCheckUtils]: 140: Hoare triple {335#true} #res := ~retValue_acc~5; {335#true} is VALID [2020-07-18 04:15:04,872 INFO L280 TraceCheckUtils]: 141: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,873 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {335#true} {336#false} #917#return; {336#false} is VALID [2020-07-18 04:15:04,873 INFO L280 TraceCheckUtils]: 143: Hoare triple {336#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {336#false} is VALID [2020-07-18 04:15:04,876 INFO L280 TraceCheckUtils]: 144: Hoare triple {336#false} ~tmp~0 := #t~ret1; {336#false} is VALID [2020-07-18 04:15:04,877 INFO L280 TraceCheckUtils]: 145: Hoare triple {336#false} havoc #t~ret1; {336#false} is VALID [2020-07-18 04:15:04,877 INFO L280 TraceCheckUtils]: 146: Hoare triple {336#false} assume 2 != ~tmp~0; {336#false} is VALID [2020-07-18 04:15:04,877 INFO L263 TraceCheckUtils]: 147: Hoare triple {336#false} call #t~ret2 := isPumpRunning(); {335#true} is VALID [2020-07-18 04:15:04,877 INFO L280 TraceCheckUtils]: 148: Hoare triple {335#true} havoc ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,878 INFO L280 TraceCheckUtils]: 149: Hoare triple {335#true} ~retValue_acc~10 := ~pumpRunning~0; {335#true} is VALID [2020-07-18 04:15:04,878 INFO L280 TraceCheckUtils]: 150: Hoare triple {335#true} #res := ~retValue_acc~10; {335#true} is VALID [2020-07-18 04:15:04,878 INFO L280 TraceCheckUtils]: 151: Hoare triple {335#true} assume true; {335#true} is VALID [2020-07-18 04:15:04,878 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {335#true} {336#false} #919#return; {336#false} is VALID [2020-07-18 04:15:04,879 INFO L280 TraceCheckUtils]: 153: Hoare triple {336#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {336#false} is VALID [2020-07-18 04:15:04,879 INFO L280 TraceCheckUtils]: 154: Hoare triple {336#false} ~tmp___0~0 := #t~ret2; {336#false} is VALID [2020-07-18 04:15:04,882 INFO L280 TraceCheckUtils]: 155: Hoare triple {336#false} havoc #t~ret2; {336#false} is VALID [2020-07-18 04:15:04,883 INFO L280 TraceCheckUtils]: 156: Hoare triple {336#false} assume 0 != ~tmp___0~0; {336#false} is VALID [2020-07-18 04:15:04,883 INFO L280 TraceCheckUtils]: 157: Hoare triple {336#false} assume 0 == ~switchedOnBeforeTS~0; {336#false} is VALID [2020-07-18 04:15:04,883 INFO L263 TraceCheckUtils]: 158: Hoare triple {336#false} call __automaton_fail(); {336#false} is VALID [2020-07-18 04:15:04,884 INFO L280 TraceCheckUtils]: 159: Hoare triple {336#false} assume !false; {336#false} is VALID [2020-07-18 04:15:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:04,919 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [569471825] [2020-07-18 04:15:04,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:04,921 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:15:04,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55453650] [2020-07-18 04:15:04,928 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:15:04,932 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:04,936 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:15:05,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:05,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:15:05,149 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:05,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:15:05,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:15:05,161 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 4 states. [2020-07-18 04:15:14,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:14,009 INFO L93 Difference]: Finished difference Result 525 states and 615 transitions. [2020-07-18 04:15:14,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:15:14,009 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:15:14,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:15:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 615 transitions. [2020-07-18 04:15:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:15:14,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 615 transitions. [2020-07-18 04:15:14,066 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 615 transitions. [2020-07-18 04:15:15,676 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:15,726 INFO L225 Difference]: With dead ends: 525 [2020-07-18 04:15:15,726 INFO L226 Difference]: Without dead ends: 329 [2020-07-18 04:15:15,732 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:15:15,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2020-07-18 04:15:19,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 281. [2020-07-18 04:15:19,837 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:19,838 INFO L82 GeneralOperation]: Start isEquivalent. First operand 329 states. Second operand 281 states. [2020-07-18 04:15:19,838 INFO L74 IsIncluded]: Start isIncluded. First operand 329 states. Second operand 281 states. [2020-07-18 04:15:19,839 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 281 states. [2020-07-18 04:15:19,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:19,880 INFO L93 Difference]: Finished difference Result 329 states and 371 transitions. [2020-07-18 04:15:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 371 transitions. [2020-07-18 04:15:19,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:19,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:19,882 INFO L74 IsIncluded]: Start isIncluded. First operand 281 states. Second operand 329 states. [2020-07-18 04:15:19,883 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 329 states. [2020-07-18 04:15:19,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:19,916 INFO L93 Difference]: Finished difference Result 329 states and 371 transitions. [2020-07-18 04:15:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 371 transitions. [2020-07-18 04:15:19,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:19,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:19,918 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:19,918 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2020-07-18 04:15:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 306 transitions. [2020-07-18 04:15:19,933 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 306 transitions. Word has length 160 [2020-07-18 04:15:19,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:19,934 INFO L479 AbstractCegarLoop]: Abstraction has 281 states and 306 transitions. [2020-07-18 04:15:19,934 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:15:19,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 281 states and 306 transitions. [2020-07-18 04:15:20,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 306 transitions. [2020-07-18 04:15:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:15:20,995 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:20,996 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:20,996 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:15:21,000 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:21,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:21,001 INFO L82 PathProgramCache]: Analyzing trace with hash -345471189, now seen corresponding path program 1 times [2020-07-18 04:15:21,001 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:21,001 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [593893307] [2020-07-18 04:15:21,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,489 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {2849#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2731#true} is VALID [2020-07-18 04:15:21,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} #valid := #valid[0 := 0]; {2731#true} is VALID [2020-07-18 04:15:21,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} assume 0 < #StackHeapBarrier; {2731#true} is VALID [2020-07-18 04:15:21,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {2731#true} is VALID [2020-07-18 04:15:21,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {2731#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {2731#true} is VALID [2020-07-18 04:15:21,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {2731#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {2731#true} is VALID [2020-07-18 04:15:21,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {2731#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {2731#true} is VALID [2020-07-18 04:15:21,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {2731#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {2731#true} is VALID [2020-07-18 04:15:21,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {2731#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {2731#true} is VALID [2020-07-18 04:15:21,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {2731#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {2731#true} is VALID [2020-07-18 04:15:21,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {2731#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {2731#true} is VALID [2020-07-18 04:15:21,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {2731#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {2731#true} is VALID [2020-07-18 04:15:21,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {2731#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {2731#true} is VALID [2020-07-18 04:15:21,624 INFO L280 TraceCheckUtils]: 13: Hoare triple {2731#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {2731#true} is VALID [2020-07-18 04:15:21,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {2731#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {2731#true} is VALID [2020-07-18 04:15:21,625 INFO L280 TraceCheckUtils]: 15: Hoare triple {2731#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {2731#true} is VALID [2020-07-18 04:15:21,625 INFO L280 TraceCheckUtils]: 16: Hoare triple {2731#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {2731#true} is VALID [2020-07-18 04:15:21,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {2731#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {2731#true} is VALID [2020-07-18 04:15:21,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {2731#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {2731#true} is VALID [2020-07-18 04:15:21,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {2731#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {2731#true} is VALID [2020-07-18 04:15:21,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {2731#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {2731#true} is VALID [2020-07-18 04:15:21,627 INFO L280 TraceCheckUtils]: 21: Hoare triple {2731#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {2731#true} is VALID [2020-07-18 04:15:21,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {2731#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {2731#true} is VALID [2020-07-18 04:15:21,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {2731#true} is VALID [2020-07-18 04:15:21,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {2731#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {2731#true} is VALID [2020-07-18 04:15:21,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {2731#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {2731#true} is VALID [2020-07-18 04:15:21,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {2731#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {2731#true} is VALID [2020-07-18 04:15:21,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {2731#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {2731#true} is VALID [2020-07-18 04:15:21,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {2731#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {2731#true} is VALID [2020-07-18 04:15:21,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {2731#true} is VALID [2020-07-18 04:15:21,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {2731#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {2731#true} is VALID [2020-07-18 04:15:21,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {2731#true} is VALID [2020-07-18 04:15:21,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {2731#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {2731#true} is VALID [2020-07-18 04:15:21,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {2731#true} is VALID [2020-07-18 04:15:21,634 INFO L280 TraceCheckUtils]: 34: Hoare triple {2731#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {2731#true} is VALID [2020-07-18 04:15:21,635 INFO L280 TraceCheckUtils]: 35: Hoare triple {2731#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {2731#true} is VALID [2020-07-18 04:15:21,635 INFO L280 TraceCheckUtils]: 36: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {2731#true} is VALID [2020-07-18 04:15:21,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {2731#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2731#true} is VALID [2020-07-18 04:15:21,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {2731#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {2731#true} is VALID [2020-07-18 04:15:21,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {2731#true} is VALID [2020-07-18 04:15:21,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {2731#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {2731#true} is VALID [2020-07-18 04:15:21,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {2731#true} is VALID [2020-07-18 04:15:21,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {2731#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {2731#true} is VALID [2020-07-18 04:15:21,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {2731#true} is VALID [2020-07-18 04:15:21,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {2731#true} is VALID [2020-07-18 04:15:21,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {2731#true} is VALID [2020-07-18 04:15:21,657 INFO L280 TraceCheckUtils]: 46: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {2731#true} is VALID [2020-07-18 04:15:21,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {2731#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {2731#true} is VALID [2020-07-18 04:15:21,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {2731#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {2731#true} is VALID [2020-07-18 04:15:21,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {2731#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {2731#true} is VALID [2020-07-18 04:15:21,659 INFO L280 TraceCheckUtils]: 50: Hoare triple {2731#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {2731#true} is VALID [2020-07-18 04:15:21,660 INFO L280 TraceCheckUtils]: 51: Hoare triple {2731#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {2731#true} is VALID [2020-07-18 04:15:21,662 INFO L280 TraceCheckUtils]: 52: Hoare triple {2731#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {2731#true} is VALID [2020-07-18 04:15:21,663 INFO L280 TraceCheckUtils]: 53: Hoare triple {2731#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {2731#true} is VALID [2020-07-18 04:15:21,663 INFO L280 TraceCheckUtils]: 54: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {2731#true} is VALID [2020-07-18 04:15:21,664 INFO L280 TraceCheckUtils]: 55: Hoare triple {2731#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {2731#true} is VALID [2020-07-18 04:15:21,664 INFO L280 TraceCheckUtils]: 56: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {2731#true} is VALID [2020-07-18 04:15:21,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {2731#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {2731#true} is VALID [2020-07-18 04:15:21,665 INFO L280 TraceCheckUtils]: 58: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {2731#true} is VALID [2020-07-18 04:15:21,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {2731#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {2731#true} is VALID [2020-07-18 04:15:21,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {2731#true} is VALID [2020-07-18 04:15:21,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {2731#true} is VALID [2020-07-18 04:15:21,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {2731#true} is VALID [2020-07-18 04:15:21,673 INFO L280 TraceCheckUtils]: 63: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {2731#true} is VALID [2020-07-18 04:15:21,673 INFO L280 TraceCheckUtils]: 64: Hoare triple {2731#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {2731#true} is VALID [2020-07-18 04:15:21,674 INFO L280 TraceCheckUtils]: 65: Hoare triple {2731#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {2731#true} is VALID [2020-07-18 04:15:21,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {2731#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {2731#true} is VALID [2020-07-18 04:15:21,674 INFO L280 TraceCheckUtils]: 67: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {2731#true} is VALID [2020-07-18 04:15:21,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {2731#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {2731#true} is VALID [2020-07-18 04:15:21,676 INFO L280 TraceCheckUtils]: 69: Hoare triple {2731#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {2731#true} is VALID [2020-07-18 04:15:21,676 INFO L280 TraceCheckUtils]: 70: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {2731#true} is VALID [2020-07-18 04:15:21,677 INFO L280 TraceCheckUtils]: 71: Hoare triple {2731#true} ~switchedOnBeforeTS~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,677 INFO L280 TraceCheckUtils]: 72: Hoare triple {2731#true} ~cleanupTimeShifts~0 := 4; {2731#true} is VALID [2020-07-18 04:15:21,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {2731#true} ~head~0.base, ~head~0.offset := 0, 0; {2731#true} is VALID [2020-07-18 04:15:21,678 INFO L280 TraceCheckUtils]: 74: Hoare triple {2731#true} ~waterLevel~0 := 1; {2731#true} is VALID [2020-07-18 04:15:21,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {2731#true} ~methaneLevelCritical~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {2731#true} ~pumpRunning~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,685 INFO L280 TraceCheckUtils]: 77: Hoare triple {2731#true} ~systemActive~0 := 1; {2731#true} is VALID [2020-07-18 04:15:21,686 INFO L280 TraceCheckUtils]: 78: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,686 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2731#true} {2731#true} #943#return; {2731#true} is VALID [2020-07-18 04:15:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,701 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2731#true} {2731#true} #839#return; {2731#true} is VALID [2020-07-18 04:15:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2731#true} {2731#true} #841#return; {2731#true} is VALID [2020-07-18 04:15:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} havoc ~retValue_acc~8; {2731#true} is VALID [2020-07-18 04:15:21,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} ~retValue_acc~8 := 1; {2731#true} is VALID [2020-07-18 04:15:21,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} #res := ~retValue_acc~8; {2731#true} is VALID [2020-07-18 04:15:21,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2731#true} {2731#true} #843#return; {2731#true} is VALID [2020-07-18 04:15:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,721 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2731#true} {2731#true} #845#return; {2731#true} is VALID [2020-07-18 04:15:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,735 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2731#true} {2731#true} #933#return; {2731#true} is VALID [2020-07-18 04:15:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} havoc ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} ~retValue_acc~10 := ~pumpRunning~0; {2731#true} is VALID [2020-07-18 04:15:21,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} #res := ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2731#true} {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2731#true} is VALID [2020-07-18 04:15:21,750 INFO L263 TraceCheckUtils]: 0: Hoare triple {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {2731#true} is VALID [2020-07-18 04:15:21,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} havoc ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} ~retValue_acc~10 := ~pumpRunning~0; {2731#true} is VALID [2020-07-18 04:15:21,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} #res := ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,752 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2731#true} {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2731#true} is VALID [2020-07-18 04:15:21,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {2731#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2731#true} is VALID [2020-07-18 04:15:21,753 INFO L280 TraceCheckUtils]: 7: Hoare triple {2731#true} ~switchedOnBeforeTS~0 := #t~ret0; {2731#true} is VALID [2020-07-18 04:15:21,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {2731#true} havoc #t~ret0; {2731#true} is VALID [2020-07-18 04:15:21,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,756 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2731#true} {2732#false} #903#return; {2732#false} is VALID [2020-07-18 04:15:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} havoc ~retValue_acc~5; {2731#true} is VALID [2020-07-18 04:15:21,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} ~retValue_acc~5 := ~waterLevel~0; {2731#true} is VALID [2020-07-18 04:15:21,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} #res := ~retValue_acc~5; {2731#true} is VALID [2020-07-18 04:15:21,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,763 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2731#true} {2732#false} #917#return; {2732#false} is VALID [2020-07-18 04:15:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:21,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#true} havoc ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {2731#true} ~retValue_acc~10 := ~pumpRunning~0; {2731#true} is VALID [2020-07-18 04:15:21,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} #res := ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2731#true} {2732#false} #919#return; {2732#false} is VALID [2020-07-18 04:15:21,775 INFO L263 TraceCheckUtils]: 0: Hoare triple {2731#true} call ULTIMATE.init(); {2849#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:21,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {2849#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2731#true} is VALID [2020-07-18 04:15:21,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {2731#true} #valid := #valid[0 := 0]; {2731#true} is VALID [2020-07-18 04:15:21,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {2731#true} assume 0 < #StackHeapBarrier; {2731#true} is VALID [2020-07-18 04:15:21,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {2731#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {2731#true} is VALID [2020-07-18 04:15:21,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {2731#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {2731#true} is VALID [2020-07-18 04:15:21,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {2731#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {2731#true} is VALID [2020-07-18 04:15:21,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {2731#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {2731#true} is VALID [2020-07-18 04:15:21,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {2731#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {2731#true} is VALID [2020-07-18 04:15:21,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {2731#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {2731#true} is VALID [2020-07-18 04:15:21,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {2731#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {2731#true} is VALID [2020-07-18 04:15:21,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {2731#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {2731#true} is VALID [2020-07-18 04:15:21,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {2731#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {2731#true} is VALID [2020-07-18 04:15:21,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {2731#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {2731#true} is VALID [2020-07-18 04:15:21,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {2731#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {2731#true} is VALID [2020-07-18 04:15:21,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {2731#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {2731#true} is VALID [2020-07-18 04:15:21,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {2731#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {2731#true} is VALID [2020-07-18 04:15:21,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {2731#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {2731#true} is VALID [2020-07-18 04:15:21,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {2731#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {2731#true} is VALID [2020-07-18 04:15:21,783 INFO L280 TraceCheckUtils]: 19: Hoare triple {2731#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {2731#true} is VALID [2020-07-18 04:15:21,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {2731#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {2731#true} is VALID [2020-07-18 04:15:21,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {2731#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {2731#true} is VALID [2020-07-18 04:15:21,784 INFO L280 TraceCheckUtils]: 22: Hoare triple {2731#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {2731#true} is VALID [2020-07-18 04:15:21,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {2731#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {2731#true} is VALID [2020-07-18 04:15:21,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {2731#true} is VALID [2020-07-18 04:15:21,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {2731#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {2731#true} is VALID [2020-07-18 04:15:21,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {2731#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {2731#true} is VALID [2020-07-18 04:15:21,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {2731#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {2731#true} is VALID [2020-07-18 04:15:21,787 INFO L280 TraceCheckUtils]: 28: Hoare triple {2731#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {2731#true} is VALID [2020-07-18 04:15:21,787 INFO L280 TraceCheckUtils]: 29: Hoare triple {2731#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {2731#true} is VALID [2020-07-18 04:15:21,787 INFO L280 TraceCheckUtils]: 30: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {2731#true} is VALID [2020-07-18 04:15:21,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {2731#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {2731#true} is VALID [2020-07-18 04:15:21,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {2731#true} is VALID [2020-07-18 04:15:21,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {2731#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {2731#true} is VALID [2020-07-18 04:15:21,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {2731#true} is VALID [2020-07-18 04:15:21,789 INFO L280 TraceCheckUtils]: 35: Hoare triple {2731#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {2731#true} is VALID [2020-07-18 04:15:21,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {2731#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {2731#true} is VALID [2020-07-18 04:15:21,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {2731#true} is VALID [2020-07-18 04:15:21,790 INFO L280 TraceCheckUtils]: 38: Hoare triple {2731#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2731#true} is VALID [2020-07-18 04:15:21,790 INFO L280 TraceCheckUtils]: 39: Hoare triple {2731#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {2731#true} is VALID [2020-07-18 04:15:21,791 INFO L280 TraceCheckUtils]: 40: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {2731#true} is VALID [2020-07-18 04:15:21,791 INFO L280 TraceCheckUtils]: 41: Hoare triple {2731#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {2731#true} is VALID [2020-07-18 04:15:21,791 INFO L280 TraceCheckUtils]: 42: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {2731#true} is VALID [2020-07-18 04:15:21,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {2731#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {2731#true} is VALID [2020-07-18 04:15:21,792 INFO L280 TraceCheckUtils]: 44: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {2731#true} is VALID [2020-07-18 04:15:21,792 INFO L280 TraceCheckUtils]: 45: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {2731#true} is VALID [2020-07-18 04:15:21,792 INFO L280 TraceCheckUtils]: 46: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {2731#true} is VALID [2020-07-18 04:15:21,793 INFO L280 TraceCheckUtils]: 47: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {2731#true} is VALID [2020-07-18 04:15:21,793 INFO L280 TraceCheckUtils]: 48: Hoare triple {2731#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {2731#true} is VALID [2020-07-18 04:15:21,793 INFO L280 TraceCheckUtils]: 49: Hoare triple {2731#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {2731#true} is VALID [2020-07-18 04:15:21,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {2731#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {2731#true} is VALID [2020-07-18 04:15:21,794 INFO L280 TraceCheckUtils]: 51: Hoare triple {2731#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {2731#true} is VALID [2020-07-18 04:15:21,794 INFO L280 TraceCheckUtils]: 52: Hoare triple {2731#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {2731#true} is VALID [2020-07-18 04:15:21,794 INFO L280 TraceCheckUtils]: 53: Hoare triple {2731#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {2731#true} is VALID [2020-07-18 04:15:21,795 INFO L280 TraceCheckUtils]: 54: Hoare triple {2731#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {2731#true} is VALID [2020-07-18 04:15:21,795 INFO L280 TraceCheckUtils]: 55: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {2731#true} is VALID [2020-07-18 04:15:21,795 INFO L280 TraceCheckUtils]: 56: Hoare triple {2731#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {2731#true} is VALID [2020-07-18 04:15:21,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {2731#true} is VALID [2020-07-18 04:15:21,796 INFO L280 TraceCheckUtils]: 58: Hoare triple {2731#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {2731#true} is VALID [2020-07-18 04:15:21,796 INFO L280 TraceCheckUtils]: 59: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {2731#true} is VALID [2020-07-18 04:15:21,796 INFO L280 TraceCheckUtils]: 60: Hoare triple {2731#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {2731#true} is VALID [2020-07-18 04:15:21,797 INFO L280 TraceCheckUtils]: 61: Hoare triple {2731#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {2731#true} is VALID [2020-07-18 04:15:21,797 INFO L280 TraceCheckUtils]: 62: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {2731#true} is VALID [2020-07-18 04:15:21,798 INFO L280 TraceCheckUtils]: 63: Hoare triple {2731#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {2731#true} is VALID [2020-07-18 04:15:21,798 INFO L280 TraceCheckUtils]: 64: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {2731#true} is VALID [2020-07-18 04:15:21,798 INFO L280 TraceCheckUtils]: 65: Hoare triple {2731#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {2731#true} is VALID [2020-07-18 04:15:21,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {2731#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {2731#true} is VALID [2020-07-18 04:15:21,799 INFO L280 TraceCheckUtils]: 67: Hoare triple {2731#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {2731#true} is VALID [2020-07-18 04:15:21,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {2731#true} is VALID [2020-07-18 04:15:21,831 INFO L280 TraceCheckUtils]: 69: Hoare triple {2731#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {2731#true} is VALID [2020-07-18 04:15:21,831 INFO L280 TraceCheckUtils]: 70: Hoare triple {2731#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {2731#true} is VALID [2020-07-18 04:15:21,831 INFO L280 TraceCheckUtils]: 71: Hoare triple {2731#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {2731#true} is VALID [2020-07-18 04:15:21,831 INFO L280 TraceCheckUtils]: 72: Hoare triple {2731#true} ~switchedOnBeforeTS~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,832 INFO L280 TraceCheckUtils]: 73: Hoare triple {2731#true} ~cleanupTimeShifts~0 := 4; {2731#true} is VALID [2020-07-18 04:15:21,832 INFO L280 TraceCheckUtils]: 74: Hoare triple {2731#true} ~head~0.base, ~head~0.offset := 0, 0; {2731#true} is VALID [2020-07-18 04:15:21,832 INFO L280 TraceCheckUtils]: 75: Hoare triple {2731#true} ~waterLevel~0 := 1; {2731#true} is VALID [2020-07-18 04:15:21,832 INFO L280 TraceCheckUtils]: 76: Hoare triple {2731#true} ~methaneLevelCritical~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,833 INFO L280 TraceCheckUtils]: 77: Hoare triple {2731#true} ~pumpRunning~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,833 INFO L280 TraceCheckUtils]: 78: Hoare triple {2731#true} ~systemActive~0 := 1; {2731#true} is VALID [2020-07-18 04:15:21,833 INFO L280 TraceCheckUtils]: 79: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,834 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2731#true} {2731#true} #943#return; {2731#true} is VALID [2020-07-18 04:15:21,834 INFO L263 TraceCheckUtils]: 81: Hoare triple {2731#true} call #t~ret75 := main(); {2731#true} is VALID [2020-07-18 04:15:21,834 INFO L280 TraceCheckUtils]: 82: Hoare triple {2731#true} havoc ~retValue_acc~0; {2731#true} is VALID [2020-07-18 04:15:21,835 INFO L280 TraceCheckUtils]: 83: Hoare triple {2731#true} havoc ~tmp~1; {2731#true} is VALID [2020-07-18 04:15:21,835 INFO L263 TraceCheckUtils]: 84: Hoare triple {2731#true} call select_helpers(); {2731#true} is VALID [2020-07-18 04:15:21,835 INFO L280 TraceCheckUtils]: 85: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,835 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2731#true} {2731#true} #839#return; {2731#true} is VALID [2020-07-18 04:15:21,836 INFO L263 TraceCheckUtils]: 87: Hoare triple {2731#true} call select_features(); {2731#true} is VALID [2020-07-18 04:15:21,836 INFO L280 TraceCheckUtils]: 88: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,836 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2731#true} {2731#true} #841#return; {2731#true} is VALID [2020-07-18 04:15:21,836 INFO L263 TraceCheckUtils]: 90: Hoare triple {2731#true} call #t~ret3 := valid_product(); {2731#true} is VALID [2020-07-18 04:15:21,837 INFO L280 TraceCheckUtils]: 91: Hoare triple {2731#true} havoc ~retValue_acc~8; {2731#true} is VALID [2020-07-18 04:15:21,837 INFO L280 TraceCheckUtils]: 92: Hoare triple {2731#true} ~retValue_acc~8 := 1; {2731#true} is VALID [2020-07-18 04:15:21,837 INFO L280 TraceCheckUtils]: 93: Hoare triple {2731#true} #res := ~retValue_acc~8; {2731#true} is VALID [2020-07-18 04:15:21,837 INFO L280 TraceCheckUtils]: 94: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,838 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2731#true} {2731#true} #843#return; {2731#true} is VALID [2020-07-18 04:15:21,838 INFO L280 TraceCheckUtils]: 96: Hoare triple {2731#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2731#true} is VALID [2020-07-18 04:15:21,838 INFO L280 TraceCheckUtils]: 97: Hoare triple {2731#true} ~tmp~1 := #t~ret3; {2731#true} is VALID [2020-07-18 04:15:21,838 INFO L280 TraceCheckUtils]: 98: Hoare triple {2731#true} havoc #t~ret3; {2731#true} is VALID [2020-07-18 04:15:21,838 INFO L280 TraceCheckUtils]: 99: Hoare triple {2731#true} assume 0 != ~tmp~1; {2731#true} is VALID [2020-07-18 04:15:21,839 INFO L263 TraceCheckUtils]: 100: Hoare triple {2731#true} call setup(); {2731#true} is VALID [2020-07-18 04:15:21,839 INFO L280 TraceCheckUtils]: 101: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,839 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2731#true} {2731#true} #845#return; {2731#true} is VALID [2020-07-18 04:15:21,839 INFO L263 TraceCheckUtils]: 103: Hoare triple {2731#true} call runTest(); {2731#true} is VALID [2020-07-18 04:15:21,843 INFO L263 TraceCheckUtils]: 104: Hoare triple {2731#true} call __utac_acc__Specification5_spec__1(); {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:21,844 INFO L280 TraceCheckUtils]: 105: Hoare triple {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2731#true} is VALID [2020-07-18 04:15:21,844 INFO L280 TraceCheckUtils]: 106: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,844 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2731#true} {2731#true} #933#return; {2731#true} is VALID [2020-07-18 04:15:21,844 INFO L263 TraceCheckUtils]: 108: Hoare triple {2731#true} call test(); {2731#true} is VALID [2020-07-18 04:15:21,845 INFO L280 TraceCheckUtils]: 109: Hoare triple {2731#true} havoc ~splverifierCounter~0; {2731#true} is VALID [2020-07-18 04:15:21,845 INFO L280 TraceCheckUtils]: 110: Hoare triple {2731#true} havoc ~tmp~9; {2731#true} is VALID [2020-07-18 04:15:21,845 INFO L280 TraceCheckUtils]: 111: Hoare triple {2731#true} havoc ~tmp___0~2; {2731#true} is VALID [2020-07-18 04:15:21,846 INFO L280 TraceCheckUtils]: 112: Hoare triple {2731#true} havoc ~tmp___1~0; {2731#true} is VALID [2020-07-18 04:15:21,846 INFO L280 TraceCheckUtils]: 113: Hoare triple {2731#true} havoc ~tmp___2~0; {2731#true} is VALID [2020-07-18 04:15:21,852 INFO L280 TraceCheckUtils]: 114: Hoare triple {2731#true} ~splverifierCounter~0 := 0; {2827#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:15:21,852 INFO L280 TraceCheckUtils]: 115: Hoare triple {2827#(= 0 test_~splverifierCounter~0)} assume !false; {2827#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:15:21,853 INFO L280 TraceCheckUtils]: 116: Hoare triple {2827#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2732#false} is VALID [2020-07-18 04:15:21,853 INFO L263 TraceCheckUtils]: 117: Hoare triple {2732#false} call cleanup(); {2732#false} is VALID [2020-07-18 04:15:21,853 INFO L280 TraceCheckUtils]: 118: Hoare triple {2732#false} havoc ~i~0; {2732#false} is VALID [2020-07-18 04:15:21,854 INFO L280 TraceCheckUtils]: 119: Hoare triple {2732#false} havoc ~__cil_tmp2~0; {2732#false} is VALID [2020-07-18 04:15:21,854 INFO L263 TraceCheckUtils]: 120: Hoare triple {2732#false} call timeShift(); {2732#false} is VALID [2020-07-18 04:15:21,854 INFO L263 TraceCheckUtils]: 121: Hoare triple {2732#false} call __utac_acc__Specification5_spec__2(); {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:21,854 INFO L263 TraceCheckUtils]: 122: Hoare triple {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {2731#true} is VALID [2020-07-18 04:15:21,854 INFO L280 TraceCheckUtils]: 123: Hoare triple {2731#true} havoc ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,854 INFO L280 TraceCheckUtils]: 124: Hoare triple {2731#true} ~retValue_acc~10 := ~pumpRunning~0; {2731#true} is VALID [2020-07-18 04:15:21,854 INFO L280 TraceCheckUtils]: 125: Hoare triple {2731#true} #res := ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,855 INFO L280 TraceCheckUtils]: 126: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,855 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2731#true} {2850#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2731#true} is VALID [2020-07-18 04:15:21,855 INFO L280 TraceCheckUtils]: 128: Hoare triple {2731#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2731#true} is VALID [2020-07-18 04:15:21,855 INFO L280 TraceCheckUtils]: 129: Hoare triple {2731#true} ~switchedOnBeforeTS~0 := #t~ret0; {2731#true} is VALID [2020-07-18 04:15:21,855 INFO L280 TraceCheckUtils]: 130: Hoare triple {2731#true} havoc #t~ret0; {2731#true} is VALID [2020-07-18 04:15:21,855 INFO L280 TraceCheckUtils]: 131: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,856 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2731#true} {2732#false} #903#return; {2732#false} is VALID [2020-07-18 04:15:21,856 INFO L280 TraceCheckUtils]: 133: Hoare triple {2732#false} assume !(0 != ~pumpRunning~0); {2732#false} is VALID [2020-07-18 04:15:21,856 INFO L280 TraceCheckUtils]: 134: Hoare triple {2732#false} assume !(0 != ~systemActive~0); {2732#false} is VALID [2020-07-18 04:15:21,856 INFO L263 TraceCheckUtils]: 135: Hoare triple {2732#false} call __utac_acc__Specification5_spec__3(); {2732#false} is VALID [2020-07-18 04:15:21,856 INFO L280 TraceCheckUtils]: 136: Hoare triple {2732#false} havoc ~tmp~0; {2732#false} is VALID [2020-07-18 04:15:21,856 INFO L280 TraceCheckUtils]: 137: Hoare triple {2732#false} havoc ~tmp___0~0; {2732#false} is VALID [2020-07-18 04:15:21,856 INFO L263 TraceCheckUtils]: 138: Hoare triple {2732#false} call #t~ret1 := getWaterLevel(); {2731#true} is VALID [2020-07-18 04:15:21,857 INFO L280 TraceCheckUtils]: 139: Hoare triple {2731#true} havoc ~retValue_acc~5; {2731#true} is VALID [2020-07-18 04:15:21,857 INFO L280 TraceCheckUtils]: 140: Hoare triple {2731#true} ~retValue_acc~5 := ~waterLevel~0; {2731#true} is VALID [2020-07-18 04:15:21,857 INFO L280 TraceCheckUtils]: 141: Hoare triple {2731#true} #res := ~retValue_acc~5; {2731#true} is VALID [2020-07-18 04:15:21,857 INFO L280 TraceCheckUtils]: 142: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,857 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2731#true} {2732#false} #917#return; {2732#false} is VALID [2020-07-18 04:15:21,858 INFO L280 TraceCheckUtils]: 144: Hoare triple {2732#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2732#false} is VALID [2020-07-18 04:15:21,858 INFO L280 TraceCheckUtils]: 145: Hoare triple {2732#false} ~tmp~0 := #t~ret1; {2732#false} is VALID [2020-07-18 04:15:21,858 INFO L280 TraceCheckUtils]: 146: Hoare triple {2732#false} havoc #t~ret1; {2732#false} is VALID [2020-07-18 04:15:21,859 INFO L280 TraceCheckUtils]: 147: Hoare triple {2732#false} assume 2 != ~tmp~0; {2732#false} is VALID [2020-07-18 04:15:21,859 INFO L263 TraceCheckUtils]: 148: Hoare triple {2732#false} call #t~ret2 := isPumpRunning(); {2731#true} is VALID [2020-07-18 04:15:21,859 INFO L280 TraceCheckUtils]: 149: Hoare triple {2731#true} havoc ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,860 INFO L280 TraceCheckUtils]: 150: Hoare triple {2731#true} ~retValue_acc~10 := ~pumpRunning~0; {2731#true} is VALID [2020-07-18 04:15:21,860 INFO L280 TraceCheckUtils]: 151: Hoare triple {2731#true} #res := ~retValue_acc~10; {2731#true} is VALID [2020-07-18 04:15:21,860 INFO L280 TraceCheckUtils]: 152: Hoare triple {2731#true} assume true; {2731#true} is VALID [2020-07-18 04:15:21,861 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2731#true} {2732#false} #919#return; {2732#false} is VALID [2020-07-18 04:15:21,861 INFO L280 TraceCheckUtils]: 154: Hoare triple {2732#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2732#false} is VALID [2020-07-18 04:15:21,861 INFO L280 TraceCheckUtils]: 155: Hoare triple {2732#false} ~tmp___0~0 := #t~ret2; {2732#false} is VALID [2020-07-18 04:15:21,862 INFO L280 TraceCheckUtils]: 156: Hoare triple {2732#false} havoc #t~ret2; {2732#false} is VALID [2020-07-18 04:15:21,862 INFO L280 TraceCheckUtils]: 157: Hoare triple {2732#false} assume 0 != ~tmp___0~0; {2732#false} is VALID [2020-07-18 04:15:21,862 INFO L280 TraceCheckUtils]: 158: Hoare triple {2732#false} assume 0 == ~switchedOnBeforeTS~0; {2732#false} is VALID [2020-07-18 04:15:21,863 INFO L263 TraceCheckUtils]: 159: Hoare triple {2732#false} call __automaton_fail(); {2732#false} is VALID [2020-07-18 04:15:21,863 INFO L280 TraceCheckUtils]: 160: Hoare triple {2732#false} assume !false; {2732#false} is VALID [2020-07-18 04:15:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:21,909 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [593893307] [2020-07-18 04:15:21,909 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:21,909 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:15:21,911 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886943820] [2020-07-18 04:15:21,916 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:15:21,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:21,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:15:22,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:22,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:15:22,078 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:22,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:15:22,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:15:22,079 INFO L87 Difference]: Start difference. First operand 281 states and 306 transitions. Second operand 5 states. [2020-07-18 04:15:24,288 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:31,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:31,637 INFO L93 Difference]: Finished difference Result 450 states and 507 transitions. [2020-07-18 04:15:31,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:15:31,638 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:15:31,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:15:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 507 transitions. [2020-07-18 04:15:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:15:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 507 transitions. [2020-07-18 04:15:31,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 507 transitions. [2020-07-18 04:15:33,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:33,022 INFO L225 Difference]: With dead ends: 450 [2020-07-18 04:15:33,023 INFO L226 Difference]: Without dead ends: 318 [2020-07-18 04:15:33,025 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:15:33,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-18 04:15:37,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 271. [2020-07-18 04:15:37,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:37,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 271 states. [2020-07-18 04:15:37,546 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 271 states. [2020-07-18 04:15:37,547 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 271 states. [2020-07-18 04:15:37,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:37,562 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-18 04:15:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-18 04:15:37,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:37,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:37,564 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 318 states. [2020-07-18 04:15:37,564 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 318 states. [2020-07-18 04:15:37,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:37,579 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-18 04:15:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-18 04:15:37,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:37,581 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:37,581 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:37,581 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-18 04:15:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 293 transitions. [2020-07-18 04:15:37,591 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 293 transitions. Word has length 161 [2020-07-18 04:15:37,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:37,592 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 293 transitions. [2020-07-18 04:15:37,592 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:15:37,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 293 transitions. [2020-07-18 04:15:38,728 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2020-07-18 04:15:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:15:38,732 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:38,732 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:38,732 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:15:38,733 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:38,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:38,733 INFO L82 PathProgramCache]: Analyzing trace with hash 527888294, now seen corresponding path program 1 times [2020-07-18 04:15:38,733 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:38,734 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [828675395] [2020-07-18 04:15:38,734 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,138 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {5063#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4940#true} is VALID [2020-07-18 04:15:39,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} #valid := #valid[0 := 0]; {4940#true} is VALID [2020-07-18 04:15:39,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {4940#true} assume 0 < #StackHeapBarrier; {4940#true} is VALID [2020-07-18 04:15:39,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {4940#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {4940#true} is VALID [2020-07-18 04:15:39,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {4940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {4940#true} is VALID [2020-07-18 04:15:39,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {4940#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {4940#true} is VALID [2020-07-18 04:15:39,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {4940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {4940#true} is VALID [2020-07-18 04:15:39,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {4940#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {4940#true} is VALID [2020-07-18 04:15:39,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {4940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {4940#true} is VALID [2020-07-18 04:15:39,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {4940#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {4940#true} is VALID [2020-07-18 04:15:39,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {4940#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {4940#true} is VALID [2020-07-18 04:15:39,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {4940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {4940#true} is VALID [2020-07-18 04:15:39,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {4940#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {4940#true} is VALID [2020-07-18 04:15:39,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {4940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {4940#true} is VALID [2020-07-18 04:15:39,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {4940#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {4940#true} is VALID [2020-07-18 04:15:39,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {4940#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {4940#true} is VALID [2020-07-18 04:15:39,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {4940#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {4940#true} is VALID [2020-07-18 04:15:39,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {4940#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {4940#true} is VALID [2020-07-18 04:15:39,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {4940#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {4940#true} is VALID [2020-07-18 04:15:39,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {4940#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {4940#true} is VALID [2020-07-18 04:15:39,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {4940#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {4940#true} is VALID [2020-07-18 04:15:39,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {4940#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {4940#true} is VALID [2020-07-18 04:15:39,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {4940#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {4940#true} is VALID [2020-07-18 04:15:39,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {4940#true} is VALID [2020-07-18 04:15:39,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {4940#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {4940#true} is VALID [2020-07-18 04:15:39,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {4940#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {4940#true} is VALID [2020-07-18 04:15:39,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {4940#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {4940#true} is VALID [2020-07-18 04:15:39,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {4940#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {4940#true} is VALID [2020-07-18 04:15:39,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {4940#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {4940#true} is VALID [2020-07-18 04:15:39,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {4940#true} is VALID [2020-07-18 04:15:39,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {4940#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {4940#true} is VALID [2020-07-18 04:15:39,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {4940#true} is VALID [2020-07-18 04:15:39,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {4940#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {4940#true} is VALID [2020-07-18 04:15:39,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {4940#true} is VALID [2020-07-18 04:15:39,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {4940#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {4940#true} is VALID [2020-07-18 04:15:39,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {4940#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {4940#true} is VALID [2020-07-18 04:15:39,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {4940#true} is VALID [2020-07-18 04:15:39,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {4940#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {4940#true} is VALID [2020-07-18 04:15:39,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {4940#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {4940#true} is VALID [2020-07-18 04:15:39,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {4940#true} is VALID [2020-07-18 04:15:39,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {4940#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {4940#true} is VALID [2020-07-18 04:15:39,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {4940#true} is VALID [2020-07-18 04:15:39,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {4940#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {4940#true} is VALID [2020-07-18 04:15:39,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {4940#true} is VALID [2020-07-18 04:15:39,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {4940#true} is VALID [2020-07-18 04:15:39,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {4940#true} is VALID [2020-07-18 04:15:39,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {4940#true} is VALID [2020-07-18 04:15:39,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {4940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {4940#true} is VALID [2020-07-18 04:15:39,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {4940#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {4940#true} is VALID [2020-07-18 04:15:39,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {4940#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {4940#true} is VALID [2020-07-18 04:15:39,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {4940#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {4940#true} is VALID [2020-07-18 04:15:39,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {4940#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {4940#true} is VALID [2020-07-18 04:15:39,219 INFO L280 TraceCheckUtils]: 52: Hoare triple {4940#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {4940#true} is VALID [2020-07-18 04:15:39,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {4940#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {4940#true} is VALID [2020-07-18 04:15:39,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {4940#true} is VALID [2020-07-18 04:15:39,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {4940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {4940#true} is VALID [2020-07-18 04:15:39,220 INFO L280 TraceCheckUtils]: 56: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {4940#true} is VALID [2020-07-18 04:15:39,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {4940#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {4940#true} is VALID [2020-07-18 04:15:39,220 INFO L280 TraceCheckUtils]: 58: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {4940#true} is VALID [2020-07-18 04:15:39,220 INFO L280 TraceCheckUtils]: 59: Hoare triple {4940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {4940#true} is VALID [2020-07-18 04:15:39,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {4940#true} is VALID [2020-07-18 04:15:39,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {4940#true} is VALID [2020-07-18 04:15:39,221 INFO L280 TraceCheckUtils]: 62: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {4940#true} is VALID [2020-07-18 04:15:39,221 INFO L280 TraceCheckUtils]: 63: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {4940#true} is VALID [2020-07-18 04:15:39,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {4940#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {4940#true} is VALID [2020-07-18 04:15:39,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {4940#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {4940#true} is VALID [2020-07-18 04:15:39,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {4940#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {4940#true} is VALID [2020-07-18 04:15:39,222 INFO L280 TraceCheckUtils]: 67: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {4940#true} is VALID [2020-07-18 04:15:39,222 INFO L280 TraceCheckUtils]: 68: Hoare triple {4940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {4940#true} is VALID [2020-07-18 04:15:39,222 INFO L280 TraceCheckUtils]: 69: Hoare triple {4940#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {4940#true} is VALID [2020-07-18 04:15:39,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {4940#true} is VALID [2020-07-18 04:15:39,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {4940#true} ~switchedOnBeforeTS~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {4940#true} ~cleanupTimeShifts~0 := 4; {4940#true} is VALID [2020-07-18 04:15:39,223 INFO L280 TraceCheckUtils]: 73: Hoare triple {4940#true} ~head~0.base, ~head~0.offset := 0, 0; {4940#true} is VALID [2020-07-18 04:15:39,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {4940#true} ~waterLevel~0 := 1; {4940#true} is VALID [2020-07-18 04:15:39,224 INFO L280 TraceCheckUtils]: 75: Hoare triple {4940#true} ~methaneLevelCritical~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,224 INFO L280 TraceCheckUtils]: 76: Hoare triple {4940#true} ~pumpRunning~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,224 INFO L280 TraceCheckUtils]: 77: Hoare triple {4940#true} ~systemActive~0 := 1; {4940#true} is VALID [2020-07-18 04:15:39,224 INFO L280 TraceCheckUtils]: 78: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,225 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4940#true} {4940#true} #943#return; {4940#true} is VALID [2020-07-18 04:15:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4940#true} {4940#true} #839#return; {4940#true} is VALID [2020-07-18 04:15:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,233 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4940#true} {4940#true} #841#return; {4940#true} is VALID [2020-07-18 04:15:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} havoc ~retValue_acc~8; {4940#true} is VALID [2020-07-18 04:15:39,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} ~retValue_acc~8 := 1; {5064#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:15:39,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {5064#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:39,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:39,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4940#true} #843#return; {5031#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:15:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,292 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4940#true} {4940#true} #845#return; {4940#true} is VALID [2020-07-18 04:15:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,310 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4940#true} {4940#true} #933#return; {4940#true} is VALID [2020-07-18 04:15:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {5067#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5068#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:39,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {5068#(<= 1 ~systemActive~0)} assume true; {5068#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:39,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5068#(<= 1 ~systemActive~0)} {4940#true} #891#return; {5041#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} havoc ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} ~retValue_acc~10 := ~pumpRunning~0; {4940#true} is VALID [2020-07-18 04:15:39,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {4940#true} #res := ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4940#true} {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4940#true} is VALID [2020-07-18 04:15:39,370 INFO L263 TraceCheckUtils]: 0: Hoare triple {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {4940#true} is VALID [2020-07-18 04:15:39,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} havoc ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {4940#true} ~retValue_acc~10 := ~pumpRunning~0; {4940#true} is VALID [2020-07-18 04:15:39,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {4940#true} #res := ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,371 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4940#true} {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4940#true} is VALID [2020-07-18 04:15:39,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {4940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4940#true} is VALID [2020-07-18 04:15:39,371 INFO L280 TraceCheckUtils]: 7: Hoare triple {4940#true} ~switchedOnBeforeTS~0 := #t~ret0; {4940#true} is VALID [2020-07-18 04:15:39,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {4940#true} havoc #t~ret0; {4940#true} is VALID [2020-07-18 04:15:39,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,374 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4940#true} {5041#(not (= 0 ~systemActive~0))} #903#return; {5041#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} havoc ~retValue_acc~5; {4940#true} is VALID [2020-07-18 04:15:39,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} ~retValue_acc~5 := ~waterLevel~0; {4940#true} is VALID [2020-07-18 04:15:39,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {4940#true} #res := ~retValue_acc~5; {4940#true} is VALID [2020-07-18 04:15:39,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4940#true} {4941#false} #917#return; {4941#false} is VALID [2020-07-18 04:15:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:39,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {4940#true} havoc ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {4940#true} ~retValue_acc~10 := ~pumpRunning~0; {4940#true} is VALID [2020-07-18 04:15:39,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {4940#true} #res := ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4940#true} {4941#false} #919#return; {4941#false} is VALID [2020-07-18 04:15:39,387 INFO L263 TraceCheckUtils]: 0: Hoare triple {4940#true} call ULTIMATE.init(); {5063#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:39,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {5063#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4940#true} is VALID [2020-07-18 04:15:39,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {4940#true} #valid := #valid[0 := 0]; {4940#true} is VALID [2020-07-18 04:15:39,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {4940#true} assume 0 < #StackHeapBarrier; {4940#true} is VALID [2020-07-18 04:15:39,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {4940#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {4940#true} is VALID [2020-07-18 04:15:39,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {4940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {4940#true} is VALID [2020-07-18 04:15:39,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {4940#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {4940#true} is VALID [2020-07-18 04:15:39,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {4940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {4940#true} is VALID [2020-07-18 04:15:39,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {4940#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {4940#true} is VALID [2020-07-18 04:15:39,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {4940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {4940#true} is VALID [2020-07-18 04:15:39,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {4940#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {4940#true} is VALID [2020-07-18 04:15:39,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {4940#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {4940#true} is VALID [2020-07-18 04:15:39,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {4940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {4940#true} is VALID [2020-07-18 04:15:39,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {4940#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {4940#true} is VALID [2020-07-18 04:15:39,394 INFO L280 TraceCheckUtils]: 14: Hoare triple {4940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {4940#true} is VALID [2020-07-18 04:15:39,394 INFO L280 TraceCheckUtils]: 15: Hoare triple {4940#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {4940#true} is VALID [2020-07-18 04:15:39,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {4940#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {4940#true} is VALID [2020-07-18 04:15:39,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {4940#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {4940#true} is VALID [2020-07-18 04:15:39,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {4940#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {4940#true} is VALID [2020-07-18 04:15:39,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {4940#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {4940#true} is VALID [2020-07-18 04:15:39,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {4940#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {4940#true} is VALID [2020-07-18 04:15:39,396 INFO L280 TraceCheckUtils]: 21: Hoare triple {4940#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {4940#true} is VALID [2020-07-18 04:15:39,397 INFO L280 TraceCheckUtils]: 22: Hoare triple {4940#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {4940#true} is VALID [2020-07-18 04:15:39,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {4940#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {4940#true} is VALID [2020-07-18 04:15:39,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {4940#true} is VALID [2020-07-18 04:15:39,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {4940#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {4940#true} is VALID [2020-07-18 04:15:39,398 INFO L280 TraceCheckUtils]: 26: Hoare triple {4940#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {4940#true} is VALID [2020-07-18 04:15:39,399 INFO L280 TraceCheckUtils]: 27: Hoare triple {4940#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {4940#true} is VALID [2020-07-18 04:15:39,399 INFO L280 TraceCheckUtils]: 28: Hoare triple {4940#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {4940#true} is VALID [2020-07-18 04:15:39,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {4940#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {4940#true} is VALID [2020-07-18 04:15:39,400 INFO L280 TraceCheckUtils]: 30: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {4940#true} is VALID [2020-07-18 04:15:39,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {4940#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {4940#true} is VALID [2020-07-18 04:15:39,400 INFO L280 TraceCheckUtils]: 32: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {4940#true} is VALID [2020-07-18 04:15:39,401 INFO L280 TraceCheckUtils]: 33: Hoare triple {4940#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {4940#true} is VALID [2020-07-18 04:15:39,401 INFO L280 TraceCheckUtils]: 34: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {4940#true} is VALID [2020-07-18 04:15:39,401 INFO L280 TraceCheckUtils]: 35: Hoare triple {4940#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {4940#true} is VALID [2020-07-18 04:15:39,401 INFO L280 TraceCheckUtils]: 36: Hoare triple {4940#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {4940#true} is VALID [2020-07-18 04:15:39,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {4940#true} is VALID [2020-07-18 04:15:39,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {4940#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {4940#true} is VALID [2020-07-18 04:15:39,402 INFO L280 TraceCheckUtils]: 39: Hoare triple {4940#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {4940#true} is VALID [2020-07-18 04:15:39,403 INFO L280 TraceCheckUtils]: 40: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {4940#true} is VALID [2020-07-18 04:15:39,403 INFO L280 TraceCheckUtils]: 41: Hoare triple {4940#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {4940#true} is VALID [2020-07-18 04:15:39,404 INFO L280 TraceCheckUtils]: 42: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {4940#true} is VALID [2020-07-18 04:15:39,404 INFO L280 TraceCheckUtils]: 43: Hoare triple {4940#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {4940#true} is VALID [2020-07-18 04:15:39,404 INFO L280 TraceCheckUtils]: 44: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {4940#true} is VALID [2020-07-18 04:15:39,405 INFO L280 TraceCheckUtils]: 45: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {4940#true} is VALID [2020-07-18 04:15:39,405 INFO L280 TraceCheckUtils]: 46: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {4940#true} is VALID [2020-07-18 04:15:39,405 INFO L280 TraceCheckUtils]: 47: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {4940#true} is VALID [2020-07-18 04:15:39,406 INFO L280 TraceCheckUtils]: 48: Hoare triple {4940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {4940#true} is VALID [2020-07-18 04:15:39,406 INFO L280 TraceCheckUtils]: 49: Hoare triple {4940#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {4940#true} is VALID [2020-07-18 04:15:39,406 INFO L280 TraceCheckUtils]: 50: Hoare triple {4940#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {4940#true} is VALID [2020-07-18 04:15:39,407 INFO L280 TraceCheckUtils]: 51: Hoare triple {4940#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {4940#true} is VALID [2020-07-18 04:15:39,407 INFO L280 TraceCheckUtils]: 52: Hoare triple {4940#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {4940#true} is VALID [2020-07-18 04:15:39,407 INFO L280 TraceCheckUtils]: 53: Hoare triple {4940#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {4940#true} is VALID [2020-07-18 04:15:39,408 INFO L280 TraceCheckUtils]: 54: Hoare triple {4940#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {4940#true} is VALID [2020-07-18 04:15:39,408 INFO L280 TraceCheckUtils]: 55: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {4940#true} is VALID [2020-07-18 04:15:39,408 INFO L280 TraceCheckUtils]: 56: Hoare triple {4940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {4940#true} is VALID [2020-07-18 04:15:39,409 INFO L280 TraceCheckUtils]: 57: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {4940#true} is VALID [2020-07-18 04:15:39,409 INFO L280 TraceCheckUtils]: 58: Hoare triple {4940#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {4940#true} is VALID [2020-07-18 04:15:39,409 INFO L280 TraceCheckUtils]: 59: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {4940#true} is VALID [2020-07-18 04:15:39,410 INFO L280 TraceCheckUtils]: 60: Hoare triple {4940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {4940#true} is VALID [2020-07-18 04:15:39,410 INFO L280 TraceCheckUtils]: 61: Hoare triple {4940#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {4940#true} is VALID [2020-07-18 04:15:39,410 INFO L280 TraceCheckUtils]: 62: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {4940#true} is VALID [2020-07-18 04:15:39,411 INFO L280 TraceCheckUtils]: 63: Hoare triple {4940#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {4940#true} is VALID [2020-07-18 04:15:39,411 INFO L280 TraceCheckUtils]: 64: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {4940#true} is VALID [2020-07-18 04:15:39,411 INFO L280 TraceCheckUtils]: 65: Hoare triple {4940#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {4940#true} is VALID [2020-07-18 04:15:39,412 INFO L280 TraceCheckUtils]: 66: Hoare triple {4940#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {4940#true} is VALID [2020-07-18 04:15:39,412 INFO L280 TraceCheckUtils]: 67: Hoare triple {4940#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {4940#true} is VALID [2020-07-18 04:15:39,413 INFO L280 TraceCheckUtils]: 68: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {4940#true} is VALID [2020-07-18 04:15:39,413 INFO L280 TraceCheckUtils]: 69: Hoare triple {4940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {4940#true} is VALID [2020-07-18 04:15:39,413 INFO L280 TraceCheckUtils]: 70: Hoare triple {4940#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {4940#true} is VALID [2020-07-18 04:15:39,414 INFO L280 TraceCheckUtils]: 71: Hoare triple {4940#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {4940#true} is VALID [2020-07-18 04:15:39,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {4940#true} ~switchedOnBeforeTS~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,414 INFO L280 TraceCheckUtils]: 73: Hoare triple {4940#true} ~cleanupTimeShifts~0 := 4; {4940#true} is VALID [2020-07-18 04:15:39,415 INFO L280 TraceCheckUtils]: 74: Hoare triple {4940#true} ~head~0.base, ~head~0.offset := 0, 0; {4940#true} is VALID [2020-07-18 04:15:39,415 INFO L280 TraceCheckUtils]: 75: Hoare triple {4940#true} ~waterLevel~0 := 1; {4940#true} is VALID [2020-07-18 04:15:39,415 INFO L280 TraceCheckUtils]: 76: Hoare triple {4940#true} ~methaneLevelCritical~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,416 INFO L280 TraceCheckUtils]: 77: Hoare triple {4940#true} ~pumpRunning~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,416 INFO L280 TraceCheckUtils]: 78: Hoare triple {4940#true} ~systemActive~0 := 1; {4940#true} is VALID [2020-07-18 04:15:39,416 INFO L280 TraceCheckUtils]: 79: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,417 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4940#true} {4940#true} #943#return; {4940#true} is VALID [2020-07-18 04:15:39,417 INFO L263 TraceCheckUtils]: 81: Hoare triple {4940#true} call #t~ret75 := main(); {4940#true} is VALID [2020-07-18 04:15:39,417 INFO L280 TraceCheckUtils]: 82: Hoare triple {4940#true} havoc ~retValue_acc~0; {4940#true} is VALID [2020-07-18 04:15:39,430 INFO L280 TraceCheckUtils]: 83: Hoare triple {4940#true} havoc ~tmp~1; {4940#true} is VALID [2020-07-18 04:15:39,431 INFO L263 TraceCheckUtils]: 84: Hoare triple {4940#true} call select_helpers(); {4940#true} is VALID [2020-07-18 04:15:39,431 INFO L280 TraceCheckUtils]: 85: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,431 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4940#true} {4940#true} #839#return; {4940#true} is VALID [2020-07-18 04:15:39,432 INFO L263 TraceCheckUtils]: 87: Hoare triple {4940#true} call select_features(); {4940#true} is VALID [2020-07-18 04:15:39,435 INFO L280 TraceCheckUtils]: 88: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,436 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4940#true} {4940#true} #841#return; {4940#true} is VALID [2020-07-18 04:15:39,436 INFO L263 TraceCheckUtils]: 90: Hoare triple {4940#true} call #t~ret3 := valid_product(); {4940#true} is VALID [2020-07-18 04:15:39,436 INFO L280 TraceCheckUtils]: 91: Hoare triple {4940#true} havoc ~retValue_acc~8; {4940#true} is VALID [2020-07-18 04:15:39,446 INFO L280 TraceCheckUtils]: 92: Hoare triple {4940#true} ~retValue_acc~8 := 1; {5064#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:15:39,453 INFO L280 TraceCheckUtils]: 93: Hoare triple {5064#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:39,454 INFO L280 TraceCheckUtils]: 94: Hoare triple {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:39,455 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5065#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4940#true} #843#return; {5031#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:15:39,456 INFO L280 TraceCheckUtils]: 96: Hoare triple {5031#(= 1 |main_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5031#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:15:39,456 INFO L280 TraceCheckUtils]: 97: Hoare triple {5031#(= 1 |main_#t~ret3|)} ~tmp~1 := #t~ret3; {5032#(= 1 main_~tmp~1)} is VALID [2020-07-18 04:15:39,457 INFO L280 TraceCheckUtils]: 98: Hoare triple {5032#(= 1 main_~tmp~1)} havoc #t~ret3; {5032#(= 1 main_~tmp~1)} is VALID [2020-07-18 04:15:39,457 INFO L280 TraceCheckUtils]: 99: Hoare triple {5032#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {4940#true} is VALID [2020-07-18 04:15:39,457 INFO L263 TraceCheckUtils]: 100: Hoare triple {4940#true} call setup(); {4940#true} is VALID [2020-07-18 04:15:39,458 INFO L280 TraceCheckUtils]: 101: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,458 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4940#true} {4940#true} #845#return; {4940#true} is VALID [2020-07-18 04:15:39,458 INFO L263 TraceCheckUtils]: 103: Hoare triple {4940#true} call runTest(); {4940#true} is VALID [2020-07-18 04:15:39,459 INFO L263 TraceCheckUtils]: 104: Hoare triple {4940#true} call __utac_acc__Specification5_spec__1(); {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:39,459 INFO L280 TraceCheckUtils]: 105: Hoare triple {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,459 INFO L280 TraceCheckUtils]: 106: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,459 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4940#true} {4940#true} #933#return; {4940#true} is VALID [2020-07-18 04:15:39,459 INFO L263 TraceCheckUtils]: 108: Hoare triple {4940#true} call test(); {4940#true} is VALID [2020-07-18 04:15:39,460 INFO L280 TraceCheckUtils]: 109: Hoare triple {4940#true} havoc ~splverifierCounter~0; {4940#true} is VALID [2020-07-18 04:15:39,460 INFO L280 TraceCheckUtils]: 110: Hoare triple {4940#true} havoc ~tmp~9; {4940#true} is VALID [2020-07-18 04:15:39,460 INFO L280 TraceCheckUtils]: 111: Hoare triple {4940#true} havoc ~tmp___0~2; {4940#true} is VALID [2020-07-18 04:15:39,461 INFO L280 TraceCheckUtils]: 112: Hoare triple {4940#true} havoc ~tmp___1~0; {4940#true} is VALID [2020-07-18 04:15:39,461 INFO L280 TraceCheckUtils]: 113: Hoare triple {4940#true} havoc ~tmp___2~0; {4940#true} is VALID [2020-07-18 04:15:39,461 INFO L280 TraceCheckUtils]: 114: Hoare triple {4940#true} ~splverifierCounter~0 := 0; {4940#true} is VALID [2020-07-18 04:15:39,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {4940#true} assume !false; {4940#true} is VALID [2020-07-18 04:15:39,462 INFO L280 TraceCheckUtils]: 116: Hoare triple {4940#true} assume ~splverifierCounter~0 < 4; {4940#true} is VALID [2020-07-18 04:15:39,463 INFO L280 TraceCheckUtils]: 117: Hoare triple {4940#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4940#true} is VALID [2020-07-18 04:15:39,463 INFO L280 TraceCheckUtils]: 118: Hoare triple {4940#true} ~tmp~9 := #t~nondet71; {4940#true} is VALID [2020-07-18 04:15:39,463 INFO L280 TraceCheckUtils]: 119: Hoare triple {4940#true} havoc #t~nondet71; {4940#true} is VALID [2020-07-18 04:15:39,464 INFO L280 TraceCheckUtils]: 120: Hoare triple {4940#true} assume !(0 != ~tmp~9); {4940#true} is VALID [2020-07-18 04:15:39,464 INFO L280 TraceCheckUtils]: 121: Hoare triple {4940#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4940#true} is VALID [2020-07-18 04:15:39,464 INFO L280 TraceCheckUtils]: 122: Hoare triple {4940#true} ~tmp___0~2 := #t~nondet72; {4940#true} is VALID [2020-07-18 04:15:39,465 INFO L280 TraceCheckUtils]: 123: Hoare triple {4940#true} havoc #t~nondet72; {4940#true} is VALID [2020-07-18 04:15:39,474 INFO L280 TraceCheckUtils]: 124: Hoare triple {4940#true} assume !(0 != ~tmp___0~2); {4940#true} is VALID [2020-07-18 04:15:39,475 INFO L280 TraceCheckUtils]: 125: Hoare triple {4940#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {4940#true} is VALID [2020-07-18 04:15:39,475 INFO L280 TraceCheckUtils]: 126: Hoare triple {4940#true} ~tmp___2~0 := #t~nondet73; {4940#true} is VALID [2020-07-18 04:15:39,475 INFO L280 TraceCheckUtils]: 127: Hoare triple {4940#true} havoc #t~nondet73; {4940#true} is VALID [2020-07-18 04:15:39,476 INFO L280 TraceCheckUtils]: 128: Hoare triple {4940#true} assume 0 != ~tmp___2~0; {4940#true} is VALID [2020-07-18 04:15:39,484 INFO L263 TraceCheckUtils]: 129: Hoare triple {4940#true} call startSystem(); {5067#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:15:39,485 INFO L280 TraceCheckUtils]: 130: Hoare triple {5067#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5068#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:39,486 INFO L280 TraceCheckUtils]: 131: Hoare triple {5068#(<= 1 ~systemActive~0)} assume true; {5068#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:39,487 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5068#(<= 1 ~systemActive~0)} {4940#true} #891#return; {5041#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:39,488 INFO L263 TraceCheckUtils]: 133: Hoare triple {5041#(not (= 0 ~systemActive~0))} call timeShift(); {5041#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:39,489 INFO L263 TraceCheckUtils]: 134: Hoare triple {5041#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:39,489 INFO L263 TraceCheckUtils]: 135: Hoare triple {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {4940#true} is VALID [2020-07-18 04:15:39,490 INFO L280 TraceCheckUtils]: 136: Hoare triple {4940#true} havoc ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,490 INFO L280 TraceCheckUtils]: 137: Hoare triple {4940#true} ~retValue_acc~10 := ~pumpRunning~0; {4940#true} is VALID [2020-07-18 04:15:39,491 INFO L280 TraceCheckUtils]: 138: Hoare triple {4940#true} #res := ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,491 INFO L280 TraceCheckUtils]: 139: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,491 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4940#true} {5066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4940#true} is VALID [2020-07-18 04:15:39,492 INFO L280 TraceCheckUtils]: 141: Hoare triple {4940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4940#true} is VALID [2020-07-18 04:15:39,492 INFO L280 TraceCheckUtils]: 142: Hoare triple {4940#true} ~switchedOnBeforeTS~0 := #t~ret0; {4940#true} is VALID [2020-07-18 04:15:39,492 INFO L280 TraceCheckUtils]: 143: Hoare triple {4940#true} havoc #t~ret0; {4940#true} is VALID [2020-07-18 04:15:39,493 INFO L280 TraceCheckUtils]: 144: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,493 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4940#true} {5041#(not (= 0 ~systemActive~0))} #903#return; {5041#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:39,494 INFO L280 TraceCheckUtils]: 146: Hoare triple {5041#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5041#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:39,495 INFO L280 TraceCheckUtils]: 147: Hoare triple {5041#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4941#false} is VALID [2020-07-18 04:15:39,495 INFO L263 TraceCheckUtils]: 148: Hoare triple {4941#false} call __utac_acc__Specification5_spec__3(); {4941#false} is VALID [2020-07-18 04:15:39,496 INFO L280 TraceCheckUtils]: 149: Hoare triple {4941#false} havoc ~tmp~0; {4941#false} is VALID [2020-07-18 04:15:39,496 INFO L280 TraceCheckUtils]: 150: Hoare triple {4941#false} havoc ~tmp___0~0; {4941#false} is VALID [2020-07-18 04:15:39,496 INFO L263 TraceCheckUtils]: 151: Hoare triple {4941#false} call #t~ret1 := getWaterLevel(); {4940#true} is VALID [2020-07-18 04:15:39,497 INFO L280 TraceCheckUtils]: 152: Hoare triple {4940#true} havoc ~retValue_acc~5; {4940#true} is VALID [2020-07-18 04:15:39,497 INFO L280 TraceCheckUtils]: 153: Hoare triple {4940#true} ~retValue_acc~5 := ~waterLevel~0; {4940#true} is VALID [2020-07-18 04:15:39,497 INFO L280 TraceCheckUtils]: 154: Hoare triple {4940#true} #res := ~retValue_acc~5; {4940#true} is VALID [2020-07-18 04:15:39,498 INFO L280 TraceCheckUtils]: 155: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,498 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4940#true} {4941#false} #917#return; {4941#false} is VALID [2020-07-18 04:15:39,498 INFO L280 TraceCheckUtils]: 157: Hoare triple {4941#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4941#false} is VALID [2020-07-18 04:15:39,499 INFO L280 TraceCheckUtils]: 158: Hoare triple {4941#false} ~tmp~0 := #t~ret1; {4941#false} is VALID [2020-07-18 04:15:39,499 INFO L280 TraceCheckUtils]: 159: Hoare triple {4941#false} havoc #t~ret1; {4941#false} is VALID [2020-07-18 04:15:39,499 INFO L280 TraceCheckUtils]: 160: Hoare triple {4941#false} assume 2 != ~tmp~0; {4941#false} is VALID [2020-07-18 04:15:39,500 INFO L263 TraceCheckUtils]: 161: Hoare triple {4941#false} call #t~ret2 := isPumpRunning(); {4940#true} is VALID [2020-07-18 04:15:39,500 INFO L280 TraceCheckUtils]: 162: Hoare triple {4940#true} havoc ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,500 INFO L280 TraceCheckUtils]: 163: Hoare triple {4940#true} ~retValue_acc~10 := ~pumpRunning~0; {4940#true} is VALID [2020-07-18 04:15:39,501 INFO L280 TraceCheckUtils]: 164: Hoare triple {4940#true} #res := ~retValue_acc~10; {4940#true} is VALID [2020-07-18 04:15:39,501 INFO L280 TraceCheckUtils]: 165: Hoare triple {4940#true} assume true; {4940#true} is VALID [2020-07-18 04:15:39,501 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4940#true} {4941#false} #919#return; {4941#false} is VALID [2020-07-18 04:15:39,502 INFO L280 TraceCheckUtils]: 167: Hoare triple {4941#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4941#false} is VALID [2020-07-18 04:15:39,502 INFO L280 TraceCheckUtils]: 168: Hoare triple {4941#false} ~tmp___0~0 := #t~ret2; {4941#false} is VALID [2020-07-18 04:15:39,502 INFO L280 TraceCheckUtils]: 169: Hoare triple {4941#false} havoc #t~ret2; {4941#false} is VALID [2020-07-18 04:15:39,503 INFO L280 TraceCheckUtils]: 170: Hoare triple {4941#false} assume 0 != ~tmp___0~0; {4941#false} is VALID [2020-07-18 04:15:39,503 INFO L280 TraceCheckUtils]: 171: Hoare triple {4941#false} assume 0 == ~switchedOnBeforeTS~0; {4941#false} is VALID [2020-07-18 04:15:39,503 INFO L263 TraceCheckUtils]: 172: Hoare triple {4941#false} call __automaton_fail(); {4941#false} is VALID [2020-07-18 04:15:39,504 INFO L280 TraceCheckUtils]: 173: Hoare triple {4941#false} assume !false; {4941#false} is VALID [2020-07-18 04:15:39,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:39,558 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [828675395] [2020-07-18 04:15:39,558 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:39,559 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:15:39,560 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169598154] [2020-07-18 04:15:39,561 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:15:39,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:39,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:15:39,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:39,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:15:39,789 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:39,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:15:39,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:15:39,790 INFO L87 Difference]: Start difference. First operand 271 states and 293 transitions. Second operand 11 states. [2020-07-18 04:15:41,201 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:42,389 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:15:42,746 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:15:43,224 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:43,637 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:43,980 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:00,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:00,291 INFO L93 Difference]: Finished difference Result 497 states and 572 transitions. [2020-07-18 04:16:00,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:16:00,291 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:16:00,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:16:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 572 transitions. [2020-07-18 04:16:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:16:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 572 transitions. [2020-07-18 04:16:00,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 572 transitions. [2020-07-18 04:16:01,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 572 edges. 572 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:01,782 INFO L225 Difference]: With dead ends: 497 [2020-07-18 04:16:01,782 INFO L226 Difference]: Without dead ends: 341 [2020-07-18 04:16:01,784 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:16:01,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341 states. [2020-07-18 04:16:06,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 271. [2020-07-18 04:16:06,436 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:06,436 INFO L82 GeneralOperation]: Start isEquivalent. First operand 341 states. Second operand 271 states. [2020-07-18 04:16:06,436 INFO L74 IsIncluded]: Start isIncluded. First operand 341 states. Second operand 271 states. [2020-07-18 04:16:06,436 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 271 states. [2020-07-18 04:16:06,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:06,452 INFO L93 Difference]: Finished difference Result 341 states and 388 transitions. [2020-07-18 04:16:06,453 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 388 transitions. [2020-07-18 04:16:06,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:06,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:06,454 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 341 states. [2020-07-18 04:16:06,454 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 341 states. [2020-07-18 04:16:06,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:06,470 INFO L93 Difference]: Finished difference Result 341 states and 388 transitions. [2020-07-18 04:16:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 388 transitions. [2020-07-18 04:16:06,472 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:06,472 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:06,472 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:06,472 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-18 04:16:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 292 transitions. [2020-07-18 04:16:06,482 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 292 transitions. Word has length 174 [2020-07-18 04:16:06,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:06,483 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 292 transitions. [2020-07-18 04:16:06,483 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:16:06,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 292 transitions. [2020-07-18 04:16:07,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 292 transitions. [2020-07-18 04:16:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-07-18 04:16:07,694 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:07,695 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:16:07,695 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:16:07,695 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:07,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:07,695 INFO L82 PathProgramCache]: Analyzing trace with hash -59747891, now seen corresponding path program 1 times [2020-07-18 04:16:07,696 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:07,696 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [804163507] [2020-07-18 04:16:07,696 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,114 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {7451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-18 04:16:08,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-18 04:16:08,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-18 04:16:08,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {7318#true} is VALID [2020-07-18 04:16:08,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {7318#true} is VALID [2020-07-18 04:16:08,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {7318#true} is VALID [2020-07-18 04:16:08,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {7318#true} is VALID [2020-07-18 04:16:08,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {7318#true} is VALID [2020-07-18 04:16:08,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {7318#true} is VALID [2020-07-18 04:16:08,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {7318#true} is VALID [2020-07-18 04:16:08,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {7318#true} is VALID [2020-07-18 04:16:08,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {7318#true} is VALID [2020-07-18 04:16:08,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {7318#true} is VALID [2020-07-18 04:16:08,236 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {7318#true} is VALID [2020-07-18 04:16:08,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {7318#true} is VALID [2020-07-18 04:16:08,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {7318#true} is VALID [2020-07-18 04:16:08,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {7318#true} is VALID [2020-07-18 04:16:08,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {7318#true} is VALID [2020-07-18 04:16:08,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {7318#true} is VALID [2020-07-18 04:16:08,237 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {7318#true} is VALID [2020-07-18 04:16:08,238 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {7318#true} is VALID [2020-07-18 04:16:08,238 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {7318#true} is VALID [2020-07-18 04:16:08,238 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {7318#true} is VALID [2020-07-18 04:16:08,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {7318#true} is VALID [2020-07-18 04:16:08,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {7318#true} is VALID [2020-07-18 04:16:08,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {7318#true} is VALID [2020-07-18 04:16:08,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {7318#true} is VALID [2020-07-18 04:16:08,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {7318#true} is VALID [2020-07-18 04:16:08,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {7318#true} is VALID [2020-07-18 04:16:08,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {7318#true} is VALID [2020-07-18 04:16:08,240 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {7318#true} is VALID [2020-07-18 04:16:08,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {7318#true} is VALID [2020-07-18 04:16:08,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {7318#true} is VALID [2020-07-18 04:16:08,241 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {7318#true} is VALID [2020-07-18 04:16:08,241 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {7318#true} is VALID [2020-07-18 04:16:08,241 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {7318#true} is VALID [2020-07-18 04:16:08,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {7318#true} is VALID [2020-07-18 04:16:08,242 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {7318#true} is VALID [2020-07-18 04:16:08,242 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {7318#true} is VALID [2020-07-18 04:16:08,242 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {7318#true} is VALID [2020-07-18 04:16:08,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {7318#true} is VALID [2020-07-18 04:16:08,243 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {7318#true} is VALID [2020-07-18 04:16:08,243 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {7318#true} is VALID [2020-07-18 04:16:08,243 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {7318#true} is VALID [2020-07-18 04:16:08,243 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {7318#true} is VALID [2020-07-18 04:16:08,243 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {7318#true} is VALID [2020-07-18 04:16:08,244 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {7318#true} is VALID [2020-07-18 04:16:08,244 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {7318#true} is VALID [2020-07-18 04:16:08,244 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {7318#true} is VALID [2020-07-18 04:16:08,244 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {7318#true} is VALID [2020-07-18 04:16:08,245 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {7318#true} is VALID [2020-07-18 04:16:08,245 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {7318#true} is VALID [2020-07-18 04:16:08,245 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {7318#true} is VALID [2020-07-18 04:16:08,245 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {7318#true} is VALID [2020-07-18 04:16:08,245 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {7318#true} is VALID [2020-07-18 04:16:08,246 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {7318#true} is VALID [2020-07-18 04:16:08,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {7318#true} is VALID [2020-07-18 04:16:08,246 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {7318#true} is VALID [2020-07-18 04:16:08,246 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {7318#true} is VALID [2020-07-18 04:16:08,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {7318#true} is VALID [2020-07-18 04:16:08,247 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {7318#true} is VALID [2020-07-18 04:16:08,247 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {7318#true} is VALID [2020-07-18 04:16:08,247 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {7318#true} is VALID [2020-07-18 04:16:08,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {7318#true} is VALID [2020-07-18 04:16:08,248 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {7318#true} is VALID [2020-07-18 04:16:08,248 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {7318#true} is VALID [2020-07-18 04:16:08,248 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {7318#true} is VALID [2020-07-18 04:16:08,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {7318#true} is VALID [2020-07-18 04:16:08,249 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {7318#true} is VALID [2020-07-18 04:16:08,249 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {7318#true} is VALID [2020-07-18 04:16:08,249 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {7318#true} is VALID [2020-07-18 04:16:08,249 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} ~switchedOnBeforeTS~0 := 0; {7318#true} is VALID [2020-07-18 04:16:08,250 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-18 04:16:08,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-18 04:16:08,250 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~waterLevel~0 := 1; {7318#true} is VALID [2020-07-18 04:16:08,250 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~methaneLevelCritical~0 := 0; {7318#true} is VALID [2020-07-18 04:16:08,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,255 INFO L280 TraceCheckUtils]: 78: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume true; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,256 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7400#(= 0 ~pumpRunning~0)} {7318#true} #943#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,265 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #839#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #841#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~8; {7318#true} is VALID [2020-07-18 04:16:08,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~8 := 1; {7318#true} is VALID [2020-07-18 04:16:08,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~8; {7318#true} is VALID [2020-07-18 04:16:08,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,276 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #843#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,279 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #845#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7318#true} is VALID [2020-07-18 04:16:08,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #933#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {7453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-18 04:16:08,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,308 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #891#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~10 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 04:16:08,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {7318#true} is VALID [2020-07-18 04:16:08,317 INFO L263 TraceCheckUtils]: 0: Hoare triple {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {7318#true} is VALID [2020-07-18 04:16:08,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} ~retValue_acc~10 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 04:16:08,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} #res := ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,318 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7318#true} {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {7318#true} is VALID [2020-07-18 04:16:08,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7318#true} is VALID [2020-07-18 04:16:08,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} ~switchedOnBeforeTS~0 := #t~ret0; {7318#true} is VALID [2020-07-18 04:16:08,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} havoc #t~ret0; {7318#true} is VALID [2020-07-18 04:16:08,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,320 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #903#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7467#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:08,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,361 INFO L263 TraceCheckUtils]: 2: Hoare triple {7467#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7318#true} is VALID [2020-07-18 04:16:08,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7467#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {7467#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,363 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7467#(not (= 0 |old(~pumpRunning~0)|))} {7400#(= 0 ~pumpRunning~0)} #885#return; {7319#false} is VALID [2020-07-18 04:16:08,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7318#true} is VALID [2020-07-18 04:16:08,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} assume !(0 != ~pumpRunning~0); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,364 INFO L263 TraceCheckUtils]: 2: Hoare triple {7400#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:08,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:08,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,366 INFO L263 TraceCheckUtils]: 5: Hoare triple {7467#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7318#true} is VALID [2020-07-18 04:16:08,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,366 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7318#true} {7467#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {7467#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,368 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7467#(not (= 0 |old(~pumpRunning~0)|))} {7400#(= 0 ~pumpRunning~0)} #885#return; {7319#false} is VALID [2020-07-18 04:16:08,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {7319#false} assume true; {7319#false} is VALID [2020-07-18 04:16:08,368 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7319#false} {7400#(= 0 ~pumpRunning~0)} #907#return; {7319#false} is VALID [2020-07-18 04:16:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-18 04:16:08,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~5 := ~waterLevel~0; {7318#true} is VALID [2020-07-18 04:16:08,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~5; {7318#true} is VALID [2020-07-18 04:16:08,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7319#false} #917#return; {7319#false} is VALID [2020-07-18 04:16:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~10 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 04:16:08,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7319#false} #919#return; {7319#false} is VALID [2020-07-18 04:16:08,381 INFO L263 TraceCheckUtils]: 0: Hoare triple {7318#true} call ULTIMATE.init(); {7451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:16:08,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {7451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-18 04:16:08,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-18 04:16:08,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-18 04:16:08,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {7318#true} is VALID [2020-07-18 04:16:08,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {7318#true} is VALID [2020-07-18 04:16:08,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {7318#true} is VALID [2020-07-18 04:16:08,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {7318#true} is VALID [2020-07-18 04:16:08,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {7318#true} is VALID [2020-07-18 04:16:08,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {7318#true} is VALID [2020-07-18 04:16:08,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {7318#true} is VALID [2020-07-18 04:16:08,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {7318#true} is VALID [2020-07-18 04:16:08,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {7318#true} is VALID [2020-07-18 04:16:08,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {7318#true} is VALID [2020-07-18 04:16:08,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {7318#true} is VALID [2020-07-18 04:16:08,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {7318#true} is VALID [2020-07-18 04:16:08,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {7318#true} is VALID [2020-07-18 04:16:08,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {7318#true} is VALID [2020-07-18 04:16:08,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {7318#true} is VALID [2020-07-18 04:16:08,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {7318#true} is VALID [2020-07-18 04:16:08,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {7318#true} is VALID [2020-07-18 04:16:08,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {7318#true} is VALID [2020-07-18 04:16:08,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {7318#true} is VALID [2020-07-18 04:16:08,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {7318#true} is VALID [2020-07-18 04:16:08,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {7318#true} is VALID [2020-07-18 04:16:08,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {7318#true} is VALID [2020-07-18 04:16:08,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {7318#true} is VALID [2020-07-18 04:16:08,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {7318#true} is VALID [2020-07-18 04:16:08,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {7318#true} is VALID [2020-07-18 04:16:08,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {7318#true} is VALID [2020-07-18 04:16:08,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {7318#true} is VALID [2020-07-18 04:16:08,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {7318#true} is VALID [2020-07-18 04:16:08,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {7318#true} is VALID [2020-07-18 04:16:08,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {7318#true} is VALID [2020-07-18 04:16:08,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {7318#true} is VALID [2020-07-18 04:16:08,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {7318#true} is VALID [2020-07-18 04:16:08,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {7318#true} is VALID [2020-07-18 04:16:08,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {7318#true} is VALID [2020-07-18 04:16:08,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {7318#true} is VALID [2020-07-18 04:16:08,388 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {7318#true} is VALID [2020-07-18 04:16:08,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {7318#true} is VALID [2020-07-18 04:16:08,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {7318#true} is VALID [2020-07-18 04:16:08,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {7318#true} is VALID [2020-07-18 04:16:08,389 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {7318#true} is VALID [2020-07-18 04:16:08,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {7318#true} is VALID [2020-07-18 04:16:08,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {7318#true} is VALID [2020-07-18 04:16:08,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {7318#true} is VALID [2020-07-18 04:16:08,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {7318#true} is VALID [2020-07-18 04:16:08,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {7318#true} is VALID [2020-07-18 04:16:08,390 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {7318#true} is VALID [2020-07-18 04:16:08,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {7318#true} is VALID [2020-07-18 04:16:08,390 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {7318#true} is VALID [2020-07-18 04:16:08,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {7318#true} is VALID [2020-07-18 04:16:08,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {7318#true} is VALID [2020-07-18 04:16:08,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {7318#true} is VALID [2020-07-18 04:16:08,391 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {7318#true} is VALID [2020-07-18 04:16:08,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {7318#true} is VALID [2020-07-18 04:16:08,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {7318#true} is VALID [2020-07-18 04:16:08,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {7318#true} is VALID [2020-07-18 04:16:08,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {7318#true} is VALID [2020-07-18 04:16:08,392 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {7318#true} is VALID [2020-07-18 04:16:08,392 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {7318#true} is VALID [2020-07-18 04:16:08,392 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {7318#true} is VALID [2020-07-18 04:16:08,393 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {7318#true} is VALID [2020-07-18 04:16:08,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {7318#true} is VALID [2020-07-18 04:16:08,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {7318#true} is VALID [2020-07-18 04:16:08,393 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {7318#true} is VALID [2020-07-18 04:16:08,393 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {7318#true} is VALID [2020-07-18 04:16:08,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {7318#true} is VALID [2020-07-18 04:16:08,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {7318#true} is VALID [2020-07-18 04:16:08,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {7318#true} is VALID [2020-07-18 04:16:08,394 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {7318#true} is VALID [2020-07-18 04:16:08,394 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~switchedOnBeforeTS~0 := 0; {7318#true} is VALID [2020-07-18 04:16:08,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-18 04:16:08,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-18 04:16:08,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~waterLevel~0 := 1; {7318#true} is VALID [2020-07-18 04:16:08,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {7318#true} ~methaneLevelCritical~0 := 0; {7318#true} is VALID [2020-07-18 04:16:08,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,400 INFO L280 TraceCheckUtils]: 78: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,401 INFO L280 TraceCheckUtils]: 79: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume true; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,401 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7400#(= 0 ~pumpRunning~0)} {7318#true} #943#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,402 INFO L263 TraceCheckUtils]: 81: Hoare triple {7400#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,402 INFO L280 TraceCheckUtils]: 82: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,403 INFO L280 TraceCheckUtils]: 83: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,403 INFO L263 TraceCheckUtils]: 84: Hoare triple {7400#(= 0 ~pumpRunning~0)} call select_helpers(); {7318#true} is VALID [2020-07-18 04:16:08,403 INFO L280 TraceCheckUtils]: 85: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,404 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #839#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,404 INFO L263 TraceCheckUtils]: 87: Hoare triple {7400#(= 0 ~pumpRunning~0)} call select_features(); {7318#true} is VALID [2020-07-18 04:16:08,404 INFO L280 TraceCheckUtils]: 88: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,405 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #841#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,405 INFO L263 TraceCheckUtils]: 90: Hoare triple {7400#(= 0 ~pumpRunning~0)} call #t~ret3 := valid_product(); {7318#true} is VALID [2020-07-18 04:16:08,405 INFO L280 TraceCheckUtils]: 91: Hoare triple {7318#true} havoc ~retValue_acc~8; {7318#true} is VALID [2020-07-18 04:16:08,406 INFO L280 TraceCheckUtils]: 92: Hoare triple {7318#true} ~retValue_acc~8 := 1; {7318#true} is VALID [2020-07-18 04:16:08,406 INFO L280 TraceCheckUtils]: 93: Hoare triple {7318#true} #res := ~retValue_acc~8; {7318#true} is VALID [2020-07-18 04:16:08,406 INFO L280 TraceCheckUtils]: 94: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,407 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #843#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,407 INFO L280 TraceCheckUtils]: 96: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,408 INFO L280 TraceCheckUtils]: 97: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,408 INFO L280 TraceCheckUtils]: 98: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc #t~ret3; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,409 INFO L280 TraceCheckUtils]: 99: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,409 INFO L263 TraceCheckUtils]: 100: Hoare triple {7400#(= 0 ~pumpRunning~0)} call setup(); {7318#true} is VALID [2020-07-18 04:16:08,409 INFO L280 TraceCheckUtils]: 101: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,410 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #845#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,411 INFO L263 TraceCheckUtils]: 103: Hoare triple {7400#(= 0 ~pumpRunning~0)} call runTest(); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,411 INFO L263 TraceCheckUtils]: 104: Hoare triple {7400#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:08,411 INFO L280 TraceCheckUtils]: 105: Hoare triple {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7318#true} is VALID [2020-07-18 04:16:08,412 INFO L280 TraceCheckUtils]: 106: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,412 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #933#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,413 INFO L263 TraceCheckUtils]: 108: Hoare triple {7400#(= 0 ~pumpRunning~0)} call test(); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,413 INFO L280 TraceCheckUtils]: 109: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,414 INFO L280 TraceCheckUtils]: 110: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,414 INFO L280 TraceCheckUtils]: 111: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,415 INFO L280 TraceCheckUtils]: 112: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,415 INFO L280 TraceCheckUtils]: 113: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,416 INFO L280 TraceCheckUtils]: 114: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,416 INFO L280 TraceCheckUtils]: 115: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume !false; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,417 INFO L280 TraceCheckUtils]: 117: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet71; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,418 INFO L280 TraceCheckUtils]: 119: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,419 INFO L280 TraceCheckUtils]: 120: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,419 INFO L280 TraceCheckUtils]: 121: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,420 INFO L280 TraceCheckUtils]: 122: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet72; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,420 INFO L280 TraceCheckUtils]: 123: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,421 INFO L280 TraceCheckUtils]: 124: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,421 INFO L280 TraceCheckUtils]: 125: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,422 INFO L280 TraceCheckUtils]: 126: Hoare triple {7400#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet73; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,422 INFO L280 TraceCheckUtils]: 127: Hoare triple {7400#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,423 INFO L280 TraceCheckUtils]: 128: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,423 INFO L263 TraceCheckUtils]: 129: Hoare triple {7400#(= 0 ~pumpRunning~0)} call startSystem(); {7453#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:16:08,424 INFO L280 TraceCheckUtils]: 130: Hoare triple {7453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-18 04:16:08,424 INFO L280 TraceCheckUtils]: 131: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,424 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #891#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,425 INFO L263 TraceCheckUtils]: 133: Hoare triple {7400#(= 0 ~pumpRunning~0)} call timeShift(); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,425 INFO L263 TraceCheckUtils]: 134: Hoare triple {7400#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:08,426 INFO L263 TraceCheckUtils]: 135: Hoare triple {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {7318#true} is VALID [2020-07-18 04:16:08,426 INFO L280 TraceCheckUtils]: 136: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,426 INFO L280 TraceCheckUtils]: 137: Hoare triple {7318#true} ~retValue_acc~10 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 04:16:08,426 INFO L280 TraceCheckUtils]: 138: Hoare triple {7318#true} #res := ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,426 INFO L280 TraceCheckUtils]: 139: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,427 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {7318#true} {7452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {7318#true} is VALID [2020-07-18 04:16:08,427 INFO L280 TraceCheckUtils]: 141: Hoare triple {7318#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7318#true} is VALID [2020-07-18 04:16:08,427 INFO L280 TraceCheckUtils]: 142: Hoare triple {7318#true} ~switchedOnBeforeTS~0 := #t~ret0; {7318#true} is VALID [2020-07-18 04:16:08,427 INFO L280 TraceCheckUtils]: 143: Hoare triple {7318#true} havoc #t~ret0; {7318#true} is VALID [2020-07-18 04:16:08,427 INFO L280 TraceCheckUtils]: 144: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,428 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7318#true} {7400#(= 0 ~pumpRunning~0)} #903#return; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,428 INFO L280 TraceCheckUtils]: 146: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,429 INFO L280 TraceCheckUtils]: 147: Hoare triple {7400#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,429 INFO L263 TraceCheckUtils]: 148: Hoare triple {7400#(= 0 ~pumpRunning~0)} call processEnvironment(); {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:08,430 INFO L280 TraceCheckUtils]: 149: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7318#true} is VALID [2020-07-18 04:16:08,430 INFO L280 TraceCheckUtils]: 150: Hoare triple {7318#true} assume !(0 != ~pumpRunning~0); {7400#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:08,431 INFO L263 TraceCheckUtils]: 151: Hoare triple {7400#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:08,431 INFO L280 TraceCheckUtils]: 152: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:08,432 INFO L280 TraceCheckUtils]: 153: Hoare triple {7459#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,432 INFO L263 TraceCheckUtils]: 154: Hoare triple {7467#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7318#true} is VALID [2020-07-18 04:16:08,432 INFO L280 TraceCheckUtils]: 155: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,433 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {7318#true} {7467#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,433 INFO L280 TraceCheckUtils]: 157: Hoare triple {7467#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7467#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:08,434 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7467#(not (= 0 |old(~pumpRunning~0)|))} {7400#(= 0 ~pumpRunning~0)} #885#return; {7319#false} is VALID [2020-07-18 04:16:08,434 INFO L280 TraceCheckUtils]: 159: Hoare triple {7319#false} assume true; {7319#false} is VALID [2020-07-18 04:16:08,434 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {7319#false} {7400#(= 0 ~pumpRunning~0)} #907#return; {7319#false} is VALID [2020-07-18 04:16:08,434 INFO L263 TraceCheckUtils]: 161: Hoare triple {7319#false} call __utac_acc__Specification5_spec__3(); {7319#false} is VALID [2020-07-18 04:16:08,434 INFO L280 TraceCheckUtils]: 162: Hoare triple {7319#false} havoc ~tmp~0; {7319#false} is VALID [2020-07-18 04:16:08,435 INFO L280 TraceCheckUtils]: 163: Hoare triple {7319#false} havoc ~tmp___0~0; {7319#false} is VALID [2020-07-18 04:16:08,435 INFO L263 TraceCheckUtils]: 164: Hoare triple {7319#false} call #t~ret1 := getWaterLevel(); {7318#true} is VALID [2020-07-18 04:16:08,435 INFO L280 TraceCheckUtils]: 165: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-18 04:16:08,435 INFO L280 TraceCheckUtils]: 166: Hoare triple {7318#true} ~retValue_acc~5 := ~waterLevel~0; {7318#true} is VALID [2020-07-18 04:16:08,435 INFO L280 TraceCheckUtils]: 167: Hoare triple {7318#true} #res := ~retValue_acc~5; {7318#true} is VALID [2020-07-18 04:16:08,435 INFO L280 TraceCheckUtils]: 168: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,436 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {7318#true} {7319#false} #917#return; {7319#false} is VALID [2020-07-18 04:16:08,436 INFO L280 TraceCheckUtils]: 170: Hoare triple {7319#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7319#false} is VALID [2020-07-18 04:16:08,436 INFO L280 TraceCheckUtils]: 171: Hoare triple {7319#false} ~tmp~0 := #t~ret1; {7319#false} is VALID [2020-07-18 04:16:08,436 INFO L280 TraceCheckUtils]: 172: Hoare triple {7319#false} havoc #t~ret1; {7319#false} is VALID [2020-07-18 04:16:08,436 INFO L280 TraceCheckUtils]: 173: Hoare triple {7319#false} assume 2 != ~tmp~0; {7319#false} is VALID [2020-07-18 04:16:08,437 INFO L263 TraceCheckUtils]: 174: Hoare triple {7319#false} call #t~ret2 := isPumpRunning(); {7318#true} is VALID [2020-07-18 04:16:08,437 INFO L280 TraceCheckUtils]: 175: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,437 INFO L280 TraceCheckUtils]: 176: Hoare triple {7318#true} ~retValue_acc~10 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 04:16:08,437 INFO L280 TraceCheckUtils]: 177: Hoare triple {7318#true} #res := ~retValue_acc~10; {7318#true} is VALID [2020-07-18 04:16:08,437 INFO L280 TraceCheckUtils]: 178: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 04:16:08,438 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {7318#true} {7319#false} #919#return; {7319#false} is VALID [2020-07-18 04:16:08,438 INFO L280 TraceCheckUtils]: 180: Hoare triple {7319#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7319#false} is VALID [2020-07-18 04:16:08,438 INFO L280 TraceCheckUtils]: 181: Hoare triple {7319#false} ~tmp___0~0 := #t~ret2; {7319#false} is VALID [2020-07-18 04:16:08,438 INFO L280 TraceCheckUtils]: 182: Hoare triple {7319#false} havoc #t~ret2; {7319#false} is VALID [2020-07-18 04:16:08,438 INFO L280 TraceCheckUtils]: 183: Hoare triple {7319#false} assume 0 != ~tmp___0~0; {7319#false} is VALID [2020-07-18 04:16:08,438 INFO L280 TraceCheckUtils]: 184: Hoare triple {7319#false} assume 0 == ~switchedOnBeforeTS~0; {7319#false} is VALID [2020-07-18 04:16:08,439 INFO L263 TraceCheckUtils]: 185: Hoare triple {7319#false} call __automaton_fail(); {7319#false} is VALID [2020-07-18 04:16:08,439 INFO L280 TraceCheckUtils]: 186: Hoare triple {7319#false} assume !false; {7319#false} is VALID [2020-07-18 04:16:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:16:08,481 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [804163507] [2020-07-18 04:16:08,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:08,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:16:08,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148374950] [2020-07-18 04:16:08,483 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 187 [2020-07-18 04:16:08,483 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:08,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:16:08,658 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 183 edges. 183 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:08,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:16:08,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:08,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:16:08,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:16:08,659 INFO L87 Difference]: Start difference. First operand 271 states and 292 transitions. Second operand 8 states. [2020-07-18 04:16:09,739 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:16:26,279 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:31,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:31,744 INFO L93 Difference]: Finished difference Result 699 states and 829 transitions. [2020-07-18 04:16:31,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:16:31,744 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 187 [2020-07-18 04:16:31,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:16:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 829 transitions. [2020-07-18 04:16:31,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:16:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 829 transitions. [2020-07-18 04:16:31,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 829 transitions. [2020-07-18 04:16:34,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:34,045 INFO L225 Difference]: With dead ends: 699 [2020-07-18 04:16:34,045 INFO L226 Difference]: Without dead ends: 543 [2020-07-18 04:16:34,046 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:16:34,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 543 states. [2020-07-18 04:16:42,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 543 to 405. [2020-07-18 04:16:42,048 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:42,049 INFO L82 GeneralOperation]: Start isEquivalent. First operand 543 states. Second operand 405 states. [2020-07-18 04:16:42,049 INFO L74 IsIncluded]: Start isIncluded. First operand 543 states. Second operand 405 states. [2020-07-18 04:16:42,049 INFO L87 Difference]: Start difference. First operand 543 states. Second operand 405 states. [2020-07-18 04:16:42,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:42,075 INFO L93 Difference]: Finished difference Result 543 states and 634 transitions. [2020-07-18 04:16:42,075 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 634 transitions. [2020-07-18 04:16:42,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:42,077 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:42,077 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 543 states. [2020-07-18 04:16:42,078 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 543 states. [2020-07-18 04:16:42,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:42,102 INFO L93 Difference]: Finished difference Result 543 states and 634 transitions. [2020-07-18 04:16:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 634 transitions. [2020-07-18 04:16:42,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:42,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:42,105 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:42,105 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 405 states. [2020-07-18 04:16:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 437 transitions. [2020-07-18 04:16:42,125 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 437 transitions. Word has length 187 [2020-07-18 04:16:42,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:42,126 INFO L479 AbstractCegarLoop]: Abstraction has 405 states and 437 transitions. [2020-07-18 04:16:42,126 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:16:42,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 405 states and 437 transitions. [2020-07-18 04:16:44,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 437 transitions. [2020-07-18 04:16:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-18 04:16:44,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:44,141 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:16:44,141 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:16:44,141 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:44,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:44,142 INFO L82 PathProgramCache]: Analyzing trace with hash -476532751, now seen corresponding path program 1 times [2020-07-18 04:16:44,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:44,142 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1072529415] [2020-07-18 04:16:44,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,543 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {10960#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10802#true} is VALID [2020-07-18 04:16:44,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} #valid := #valid[0 := 0]; {10802#true} is VALID [2020-07-18 04:16:44,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} assume 0 < #StackHeapBarrier; {10802#true} is VALID [2020-07-18 04:16:44,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {10802#true} is VALID [2020-07-18 04:16:44,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {10802#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {10802#true} is VALID [2020-07-18 04:16:44,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {10802#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {10802#true} is VALID [2020-07-18 04:16:44,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {10802#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {10802#true} is VALID [2020-07-18 04:16:44,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {10802#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {10802#true} is VALID [2020-07-18 04:16:44,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {10802#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {10802#true} is VALID [2020-07-18 04:16:44,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {10802#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {10802#true} is VALID [2020-07-18 04:16:44,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {10802#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {10802#true} is VALID [2020-07-18 04:16:44,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {10802#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {10802#true} is VALID [2020-07-18 04:16:44,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {10802#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {10802#true} is VALID [2020-07-18 04:16:44,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {10802#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {10802#true} is VALID [2020-07-18 04:16:44,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {10802#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {10802#true} is VALID [2020-07-18 04:16:44,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {10802#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {10802#true} is VALID [2020-07-18 04:16:44,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {10802#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {10802#true} is VALID [2020-07-18 04:16:44,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {10802#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {10802#true} is VALID [2020-07-18 04:16:44,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {10802#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {10802#true} is VALID [2020-07-18 04:16:44,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {10802#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {10802#true} is VALID [2020-07-18 04:16:44,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {10802#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {10802#true} is VALID [2020-07-18 04:16:44,627 INFO L280 TraceCheckUtils]: 21: Hoare triple {10802#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {10802#true} is VALID [2020-07-18 04:16:44,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {10802#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {10802#true} is VALID [2020-07-18 04:16:44,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {10802#true} is VALID [2020-07-18 04:16:44,628 INFO L280 TraceCheckUtils]: 24: Hoare triple {10802#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {10802#true} is VALID [2020-07-18 04:16:44,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {10802#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {10802#true} is VALID [2020-07-18 04:16:44,628 INFO L280 TraceCheckUtils]: 26: Hoare triple {10802#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {10802#true} is VALID [2020-07-18 04:16:44,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {10802#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {10802#true} is VALID [2020-07-18 04:16:44,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {10802#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {10802#true} is VALID [2020-07-18 04:16:44,629 INFO L280 TraceCheckUtils]: 29: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {10802#true} is VALID [2020-07-18 04:16:44,629 INFO L280 TraceCheckUtils]: 30: Hoare triple {10802#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {10802#true} is VALID [2020-07-18 04:16:44,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {10802#true} is VALID [2020-07-18 04:16:44,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {10802#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {10802#true} is VALID [2020-07-18 04:16:44,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {10802#true} is VALID [2020-07-18 04:16:44,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {10802#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {10802#true} is VALID [2020-07-18 04:16:44,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {10802#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {10802#true} is VALID [2020-07-18 04:16:44,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {10802#true} is VALID [2020-07-18 04:16:44,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {10802#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {10802#true} is VALID [2020-07-18 04:16:44,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {10802#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {10802#true} is VALID [2020-07-18 04:16:44,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {10802#true} is VALID [2020-07-18 04:16:44,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {10802#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {10802#true} is VALID [2020-07-18 04:16:44,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {10802#true} is VALID [2020-07-18 04:16:44,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {10802#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {10802#true} is VALID [2020-07-18 04:16:44,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {10802#true} is VALID [2020-07-18 04:16:44,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {10802#true} is VALID [2020-07-18 04:16:44,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {10802#true} is VALID [2020-07-18 04:16:44,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {10802#true} is VALID [2020-07-18 04:16:44,632 INFO L280 TraceCheckUtils]: 47: Hoare triple {10802#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {10802#true} is VALID [2020-07-18 04:16:44,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {10802#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {10802#true} is VALID [2020-07-18 04:16:44,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {10802#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {10802#true} is VALID [2020-07-18 04:16:44,633 INFO L280 TraceCheckUtils]: 50: Hoare triple {10802#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {10802#true} is VALID [2020-07-18 04:16:44,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {10802#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {10802#true} is VALID [2020-07-18 04:16:44,633 INFO L280 TraceCheckUtils]: 52: Hoare triple {10802#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {10802#true} is VALID [2020-07-18 04:16:44,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {10802#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {10802#true} is VALID [2020-07-18 04:16:44,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {10802#true} is VALID [2020-07-18 04:16:44,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {10802#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {10802#true} is VALID [2020-07-18 04:16:44,634 INFO L280 TraceCheckUtils]: 56: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {10802#true} is VALID [2020-07-18 04:16:44,634 INFO L280 TraceCheckUtils]: 57: Hoare triple {10802#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {10802#true} is VALID [2020-07-18 04:16:44,635 INFO L280 TraceCheckUtils]: 58: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {10802#true} is VALID [2020-07-18 04:16:44,635 INFO L280 TraceCheckUtils]: 59: Hoare triple {10802#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {10802#true} is VALID [2020-07-18 04:16:44,635 INFO L280 TraceCheckUtils]: 60: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {10802#true} is VALID [2020-07-18 04:16:44,635 INFO L280 TraceCheckUtils]: 61: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {10802#true} is VALID [2020-07-18 04:16:44,635 INFO L280 TraceCheckUtils]: 62: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {10802#true} is VALID [2020-07-18 04:16:44,635 INFO L280 TraceCheckUtils]: 63: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {10802#true} is VALID [2020-07-18 04:16:44,636 INFO L280 TraceCheckUtils]: 64: Hoare triple {10802#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {10802#true} is VALID [2020-07-18 04:16:44,636 INFO L280 TraceCheckUtils]: 65: Hoare triple {10802#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {10802#true} is VALID [2020-07-18 04:16:44,636 INFO L280 TraceCheckUtils]: 66: Hoare triple {10802#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {10802#true} is VALID [2020-07-18 04:16:44,636 INFO L280 TraceCheckUtils]: 67: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {10802#true} is VALID [2020-07-18 04:16:44,636 INFO L280 TraceCheckUtils]: 68: Hoare triple {10802#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {10802#true} is VALID [2020-07-18 04:16:44,637 INFO L280 TraceCheckUtils]: 69: Hoare triple {10802#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {10802#true} is VALID [2020-07-18 04:16:44,637 INFO L280 TraceCheckUtils]: 70: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {10802#true} is VALID [2020-07-18 04:16:44,637 INFO L280 TraceCheckUtils]: 71: Hoare triple {10802#true} ~switchedOnBeforeTS~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,637 INFO L280 TraceCheckUtils]: 72: Hoare triple {10802#true} ~cleanupTimeShifts~0 := 4; {10802#true} is VALID [2020-07-18 04:16:44,637 INFO L280 TraceCheckUtils]: 73: Hoare triple {10802#true} ~head~0.base, ~head~0.offset := 0, 0; {10802#true} is VALID [2020-07-18 04:16:44,638 INFO L280 TraceCheckUtils]: 74: Hoare triple {10802#true} ~waterLevel~0 := 1; {10802#true} is VALID [2020-07-18 04:16:44,638 INFO L280 TraceCheckUtils]: 75: Hoare triple {10802#true} ~methaneLevelCritical~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,638 INFO L280 TraceCheckUtils]: 76: Hoare triple {10802#true} ~pumpRunning~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,638 INFO L280 TraceCheckUtils]: 77: Hoare triple {10802#true} ~systemActive~0 := 1; {10802#true} is VALID [2020-07-18 04:16:44,638 INFO L280 TraceCheckUtils]: 78: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,639 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10802#true} {10802#true} #943#return; {10802#true} is VALID [2020-07-18 04:16:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,645 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10802#true} {10802#true} #839#return; {10802#true} is VALID [2020-07-18 04:16:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10802#true} {10802#true} #841#return; {10802#true} is VALID [2020-07-18 04:16:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} havoc ~retValue_acc~8; {10802#true} is VALID [2020-07-18 04:16:44,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} ~retValue_acc~8 := 1; {10961#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:16:44,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {10961#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:44,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:44,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10802#true} #843#return; {10893#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:16:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10802#true} {10802#true} #845#return; {10802#true} is VALID [2020-07-18 04:16:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,709 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10802#true} {10802#true} #933#return; {10802#true} is VALID [2020-07-18 04:16:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {10964#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10802#true} is VALID [2020-07-18 04:16:44,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10802#true} {10802#true} #891#return; {10802#true} is VALID [2020-07-18 04:16:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} havoc ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} ~retValue_acc~10 := ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} #res := ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10802#true} {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {10802#true} is VALID [2020-07-18 04:16:44,735 INFO L263 TraceCheckUtils]: 0: Hoare triple {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {10802#true} is VALID [2020-07-18 04:16:44,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} havoc ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} ~retValue_acc~10 := ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} #res := ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,736 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10802#true} {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {10802#true} is VALID [2020-07-18 04:16:44,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {10802#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10802#true} is VALID [2020-07-18 04:16:44,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {10802#true} ~switchedOnBeforeTS~0 := #t~ret0; {10802#true} is VALID [2020-07-18 04:16:44,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {10802#true} havoc #t~ret0; {10802#true} is VALID [2020-07-18 04:16:44,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,737 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {10802#true} {10802#true} #903#return; {10802#true} is VALID [2020-07-18 04:16:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} havoc ~retValue_acc~6; {10802#true} is VALID [2020-07-18 04:16:44,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} assume ~waterLevel~0 < 2; {10802#true} is VALID [2020-07-18 04:16:44,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} ~retValue_acc~6 := 1; {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:16:44,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {11032#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,862 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11032#(<= 1 |isHighWaterSensorDry_#res|)} {10802#true} #901#return; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} havoc ~retValue_acc~11; {10802#true} is VALID [2020-07-18 04:16:44,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} havoc ~tmp~8; {10802#true} is VALID [2020-07-18 04:16:44,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} havoc ~tmp___0~1; {10802#true} is VALID [2020-07-18 04:16:44,863 INFO L263 TraceCheckUtils]: 3: Hoare triple {10802#true} call #t~ret70 := isHighWaterSensorDry(); {10802#true} is VALID [2020-07-18 04:16:44,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {10802#true} havoc ~retValue_acc~6; {10802#true} is VALID [2020-07-18 04:16:44,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {10802#true} assume ~waterLevel~0 < 2; {10802#true} is VALID [2020-07-18 04:16:44,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {10802#true} ~retValue_acc~6 := 1; {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:16:44,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {11032#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,866 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11032#(<= 1 |isHighWaterSensorDry_#res|)} {10802#true} #901#return; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~8 := #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10803#false} is VALID [2020-07-18 04:16:44,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {10803#false} ~tmp___0~1 := 1; {10803#false} is VALID [2020-07-18 04:16:44,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {10803#false} ~retValue_acc~11 := ~tmp___0~1; {10803#false} is VALID [2020-07-18 04:16:44,871 INFO L280 TraceCheckUtils]: 16: Hoare triple {10803#false} #res := ~retValue_acc~11; {10803#false} is VALID [2020-07-18 04:16:44,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,871 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10803#false} {10802#true} #923#return; {10803#false} is VALID [2020-07-18 04:16:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10802#true} {10803#false} #927#return; {10803#false} is VALID [2020-07-18 04:16:44,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10802#true} is VALID [2020-07-18 04:16:44,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} assume 0 == ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,877 INFO L263 TraceCheckUtils]: 2: Hoare triple {10802#true} call #t~ret50 := isHighWaterLevel(); {10802#true} is VALID [2020-07-18 04:16:44,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} havoc ~retValue_acc~11; {10802#true} is VALID [2020-07-18 04:16:44,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {10802#true} havoc ~tmp~8; {10802#true} is VALID [2020-07-18 04:16:44,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {10802#true} havoc ~tmp___0~1; {10802#true} is VALID [2020-07-18 04:16:44,878 INFO L263 TraceCheckUtils]: 6: Hoare triple {10802#true} call #t~ret70 := isHighWaterSensorDry(); {10802#true} is VALID [2020-07-18 04:16:44,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {10802#true} havoc ~retValue_acc~6; {10802#true} is VALID [2020-07-18 04:16:44,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {10802#true} assume ~waterLevel~0 < 2; {10802#true} is VALID [2020-07-18 04:16:44,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {10802#true} ~retValue_acc~6 := 1; {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:16:44,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {11032#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,882 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11032#(<= 1 |isHighWaterSensorDry_#res|)} {10802#true} #901#return; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~8 := #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10803#false} is VALID [2020-07-18 04:16:44,886 INFO L280 TraceCheckUtils]: 17: Hoare triple {10803#false} ~tmp___0~1 := 1; {10803#false} is VALID [2020-07-18 04:16:44,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {10803#false} ~retValue_acc~11 := ~tmp___0~1; {10803#false} is VALID [2020-07-18 04:16:44,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {10803#false} #res := ~retValue_acc~11; {10803#false} is VALID [2020-07-18 04:16:44,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,886 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10803#false} {10802#true} #923#return; {10803#false} is VALID [2020-07-18 04:16:44,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {10803#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {10803#false} is VALID [2020-07-18 04:16:44,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {10803#false} ~tmp~5 := #t~ret50; {10803#false} is VALID [2020-07-18 04:16:44,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {10803#false} havoc #t~ret50; {10803#false} is VALID [2020-07-18 04:16:44,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {10803#false} assume !(0 != ~tmp~5); {10803#false} is VALID [2020-07-18 04:16:44,888 INFO L263 TraceCheckUtils]: 26: Hoare triple {10803#false} call processEnvironment__wrappee__base(); {10802#true} is VALID [2020-07-18 04:16:44,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,888 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10802#true} {10803#false} #927#return; {10803#false} is VALID [2020-07-18 04:16:44,888 INFO L280 TraceCheckUtils]: 29: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,888 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10803#false} {10802#true} #885#return; {10803#false} is VALID [2020-07-18 04:16:44,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10802#true} is VALID [2020-07-18 04:16:44,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} assume !(0 != ~pumpRunning~0); {10802#true} is VALID [2020-07-18 04:16:44,891 INFO L263 TraceCheckUtils]: 2: Hoare triple {10802#true} call processEnvironment__wrappee__methaneQuery(); {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:44,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10802#true} is VALID [2020-07-18 04:16:44,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {10802#true} assume 0 == ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,892 INFO L263 TraceCheckUtils]: 5: Hoare triple {10802#true} call #t~ret50 := isHighWaterLevel(); {10802#true} is VALID [2020-07-18 04:16:44,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {10802#true} havoc ~retValue_acc~11; {10802#true} is VALID [2020-07-18 04:16:44,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {10802#true} havoc ~tmp~8; {10802#true} is VALID [2020-07-18 04:16:44,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {10802#true} havoc ~tmp___0~1; {10802#true} is VALID [2020-07-18 04:16:44,893 INFO L263 TraceCheckUtils]: 9: Hoare triple {10802#true} call #t~ret70 := isHighWaterSensorDry(); {10802#true} is VALID [2020-07-18 04:16:44,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {10802#true} havoc ~retValue_acc~6; {10802#true} is VALID [2020-07-18 04:16:44,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {10802#true} assume ~waterLevel~0 < 2; {10802#true} is VALID [2020-07-18 04:16:44,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {10802#true} ~retValue_acc~6 := 1; {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:16:44,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {11032#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,897 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11032#(<= 1 |isHighWaterSensorDry_#res|)} {10802#true} #901#return; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~8 := #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10803#false} is VALID [2020-07-18 04:16:44,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {10803#false} ~tmp___0~1 := 1; {10803#false} is VALID [2020-07-18 04:16:44,901 INFO L280 TraceCheckUtils]: 21: Hoare triple {10803#false} ~retValue_acc~11 := ~tmp___0~1; {10803#false} is VALID [2020-07-18 04:16:44,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {10803#false} #res := ~retValue_acc~11; {10803#false} is VALID [2020-07-18 04:16:44,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,902 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10803#false} {10802#true} #923#return; {10803#false} is VALID [2020-07-18 04:16:44,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {10803#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {10803#false} is VALID [2020-07-18 04:16:44,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {10803#false} ~tmp~5 := #t~ret50; {10803#false} is VALID [2020-07-18 04:16:44,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {10803#false} havoc #t~ret50; {10803#false} is VALID [2020-07-18 04:16:44,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {10803#false} assume !(0 != ~tmp~5); {10803#false} is VALID [2020-07-18 04:16:44,903 INFO L263 TraceCheckUtils]: 29: Hoare triple {10803#false} call processEnvironment__wrappee__base(); {10802#true} is VALID [2020-07-18 04:16:44,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,904 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10802#true} {10803#false} #927#return; {10803#false} is VALID [2020-07-18 04:16:44,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,904 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10803#false} {10802#true} #885#return; {10803#false} is VALID [2020-07-18 04:16:44,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,905 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10803#false} {10802#true} #907#return; {10803#false} is VALID [2020-07-18 04:16:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} havoc ~retValue_acc~5; {10802#true} is VALID [2020-07-18 04:16:44,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} ~retValue_acc~5 := ~waterLevel~0; {10802#true} is VALID [2020-07-18 04:16:44,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} #res := ~retValue_acc~5; {10802#true} is VALID [2020-07-18 04:16:44,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10802#true} {10803#false} #917#return; {10803#false} is VALID [2020-07-18 04:16:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:44,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {10802#true} havoc ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {10802#true} ~retValue_acc~10 := ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} #res := ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10802#true} {10803#false} #919#return; {10803#false} is VALID [2020-07-18 04:16:44,921 INFO L263 TraceCheckUtils]: 0: Hoare triple {10802#true} call ULTIMATE.init(); {10960#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:16:44,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {10960#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10802#true} is VALID [2020-07-18 04:16:44,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {10802#true} #valid := #valid[0 := 0]; {10802#true} is VALID [2020-07-18 04:16:44,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {10802#true} assume 0 < #StackHeapBarrier; {10802#true} is VALID [2020-07-18 04:16:44,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {10802#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {10802#true} is VALID [2020-07-18 04:16:44,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {10802#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {10802#true} is VALID [2020-07-18 04:16:44,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {10802#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {10802#true} is VALID [2020-07-18 04:16:44,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {10802#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {10802#true} is VALID [2020-07-18 04:16:44,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {10802#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {10802#true} is VALID [2020-07-18 04:16:44,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {10802#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {10802#true} is VALID [2020-07-18 04:16:44,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {10802#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {10802#true} is VALID [2020-07-18 04:16:44,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {10802#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {10802#true} is VALID [2020-07-18 04:16:44,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {10802#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {10802#true} is VALID [2020-07-18 04:16:44,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {10802#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {10802#true} is VALID [2020-07-18 04:16:44,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {10802#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {10802#true} is VALID [2020-07-18 04:16:44,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {10802#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {10802#true} is VALID [2020-07-18 04:16:44,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {10802#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {10802#true} is VALID [2020-07-18 04:16:44,926 INFO L280 TraceCheckUtils]: 17: Hoare triple {10802#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {10802#true} is VALID [2020-07-18 04:16:44,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {10802#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {10802#true} is VALID [2020-07-18 04:16:44,927 INFO L280 TraceCheckUtils]: 19: Hoare triple {10802#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {10802#true} is VALID [2020-07-18 04:16:44,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {10802#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {10802#true} is VALID [2020-07-18 04:16:44,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {10802#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {10802#true} is VALID [2020-07-18 04:16:44,927 INFO L280 TraceCheckUtils]: 22: Hoare triple {10802#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {10802#true} is VALID [2020-07-18 04:16:44,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {10802#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {10802#true} is VALID [2020-07-18 04:16:44,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {10802#true} is VALID [2020-07-18 04:16:44,928 INFO L280 TraceCheckUtils]: 25: Hoare triple {10802#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {10802#true} is VALID [2020-07-18 04:16:44,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {10802#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {10802#true} is VALID [2020-07-18 04:16:44,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {10802#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {10802#true} is VALID [2020-07-18 04:16:44,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {10802#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {10802#true} is VALID [2020-07-18 04:16:44,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {10802#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {10802#true} is VALID [2020-07-18 04:16:44,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {10802#true} is VALID [2020-07-18 04:16:44,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {10802#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {10802#true} is VALID [2020-07-18 04:16:44,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {10802#true} is VALID [2020-07-18 04:16:44,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {10802#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {10802#true} is VALID [2020-07-18 04:16:44,931 INFO L280 TraceCheckUtils]: 34: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {10802#true} is VALID [2020-07-18 04:16:44,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {10802#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {10802#true} is VALID [2020-07-18 04:16:44,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {10802#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {10802#true} is VALID [2020-07-18 04:16:44,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {10802#true} is VALID [2020-07-18 04:16:44,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {10802#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {10802#true} is VALID [2020-07-18 04:16:44,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {10802#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {10802#true} is VALID [2020-07-18 04:16:44,932 INFO L280 TraceCheckUtils]: 40: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {10802#true} is VALID [2020-07-18 04:16:44,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {10802#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {10802#true} is VALID [2020-07-18 04:16:44,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {10802#true} is VALID [2020-07-18 04:16:44,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {10802#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {10802#true} is VALID [2020-07-18 04:16:44,933 INFO L280 TraceCheckUtils]: 44: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {10802#true} is VALID [2020-07-18 04:16:44,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {10802#true} is VALID [2020-07-18 04:16:44,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {10802#true} is VALID [2020-07-18 04:16:44,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {10802#true} is VALID [2020-07-18 04:16:44,935 INFO L280 TraceCheckUtils]: 48: Hoare triple {10802#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {10802#true} is VALID [2020-07-18 04:16:44,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {10802#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {10802#true} is VALID [2020-07-18 04:16:44,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {10802#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {10802#true} is VALID [2020-07-18 04:16:44,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {10802#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {10802#true} is VALID [2020-07-18 04:16:44,936 INFO L280 TraceCheckUtils]: 52: Hoare triple {10802#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {10802#true} is VALID [2020-07-18 04:16:44,936 INFO L280 TraceCheckUtils]: 53: Hoare triple {10802#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {10802#true} is VALID [2020-07-18 04:16:44,936 INFO L280 TraceCheckUtils]: 54: Hoare triple {10802#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {10802#true} is VALID [2020-07-18 04:16:44,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {10802#true} is VALID [2020-07-18 04:16:44,937 INFO L280 TraceCheckUtils]: 56: Hoare triple {10802#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {10802#true} is VALID [2020-07-18 04:16:44,937 INFO L280 TraceCheckUtils]: 57: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {10802#true} is VALID [2020-07-18 04:16:44,937 INFO L280 TraceCheckUtils]: 58: Hoare triple {10802#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {10802#true} is VALID [2020-07-18 04:16:44,937 INFO L280 TraceCheckUtils]: 59: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {10802#true} is VALID [2020-07-18 04:16:44,937 INFO L280 TraceCheckUtils]: 60: Hoare triple {10802#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {10802#true} is VALID [2020-07-18 04:16:44,937 INFO L280 TraceCheckUtils]: 61: Hoare triple {10802#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {10802#true} is VALID [2020-07-18 04:16:44,938 INFO L280 TraceCheckUtils]: 62: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {10802#true} is VALID [2020-07-18 04:16:44,938 INFO L280 TraceCheckUtils]: 63: Hoare triple {10802#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {10802#true} is VALID [2020-07-18 04:16:44,938 INFO L280 TraceCheckUtils]: 64: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {10802#true} is VALID [2020-07-18 04:16:44,939 INFO L280 TraceCheckUtils]: 65: Hoare triple {10802#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {10802#true} is VALID [2020-07-18 04:16:44,939 INFO L280 TraceCheckUtils]: 66: Hoare triple {10802#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {10802#true} is VALID [2020-07-18 04:16:44,939 INFO L280 TraceCheckUtils]: 67: Hoare triple {10802#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {10802#true} is VALID [2020-07-18 04:16:44,940 INFO L280 TraceCheckUtils]: 68: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {10802#true} is VALID [2020-07-18 04:16:44,940 INFO L280 TraceCheckUtils]: 69: Hoare triple {10802#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {10802#true} is VALID [2020-07-18 04:16:44,940 INFO L280 TraceCheckUtils]: 70: Hoare triple {10802#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {10802#true} is VALID [2020-07-18 04:16:44,940 INFO L280 TraceCheckUtils]: 71: Hoare triple {10802#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {10802#true} is VALID [2020-07-18 04:16:44,940 INFO L280 TraceCheckUtils]: 72: Hoare triple {10802#true} ~switchedOnBeforeTS~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,940 INFO L280 TraceCheckUtils]: 73: Hoare triple {10802#true} ~cleanupTimeShifts~0 := 4; {10802#true} is VALID [2020-07-18 04:16:44,941 INFO L280 TraceCheckUtils]: 74: Hoare triple {10802#true} ~head~0.base, ~head~0.offset := 0, 0; {10802#true} is VALID [2020-07-18 04:16:44,941 INFO L280 TraceCheckUtils]: 75: Hoare triple {10802#true} ~waterLevel~0 := 1; {10802#true} is VALID [2020-07-18 04:16:44,941 INFO L280 TraceCheckUtils]: 76: Hoare triple {10802#true} ~methaneLevelCritical~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,941 INFO L280 TraceCheckUtils]: 77: Hoare triple {10802#true} ~pumpRunning~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,941 INFO L280 TraceCheckUtils]: 78: Hoare triple {10802#true} ~systemActive~0 := 1; {10802#true} is VALID [2020-07-18 04:16:44,942 INFO L280 TraceCheckUtils]: 79: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,942 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10802#true} {10802#true} #943#return; {10802#true} is VALID [2020-07-18 04:16:44,942 INFO L263 TraceCheckUtils]: 81: Hoare triple {10802#true} call #t~ret75 := main(); {10802#true} is VALID [2020-07-18 04:16:44,942 INFO L280 TraceCheckUtils]: 82: Hoare triple {10802#true} havoc ~retValue_acc~0; {10802#true} is VALID [2020-07-18 04:16:44,942 INFO L280 TraceCheckUtils]: 83: Hoare triple {10802#true} havoc ~tmp~1; {10802#true} is VALID [2020-07-18 04:16:44,943 INFO L263 TraceCheckUtils]: 84: Hoare triple {10802#true} call select_helpers(); {10802#true} is VALID [2020-07-18 04:16:44,943 INFO L280 TraceCheckUtils]: 85: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,943 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10802#true} {10802#true} #839#return; {10802#true} is VALID [2020-07-18 04:16:44,943 INFO L263 TraceCheckUtils]: 87: Hoare triple {10802#true} call select_features(); {10802#true} is VALID [2020-07-18 04:16:44,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,943 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10802#true} {10802#true} #841#return; {10802#true} is VALID [2020-07-18 04:16:44,944 INFO L263 TraceCheckUtils]: 90: Hoare triple {10802#true} call #t~ret3 := valid_product(); {10802#true} is VALID [2020-07-18 04:16:44,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {10802#true} havoc ~retValue_acc~8; {10802#true} is VALID [2020-07-18 04:16:44,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {10802#true} ~retValue_acc~8 := 1; {10961#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:16:44,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {10961#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:44,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:44,947 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10962#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10802#true} #843#return; {10893#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:16:44,948 INFO L280 TraceCheckUtils]: 96: Hoare triple {10893#(= 1 |main_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10893#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:16:44,949 INFO L280 TraceCheckUtils]: 97: Hoare triple {10893#(= 1 |main_#t~ret3|)} ~tmp~1 := #t~ret3; {10894#(= 1 main_~tmp~1)} is VALID [2020-07-18 04:16:44,950 INFO L280 TraceCheckUtils]: 98: Hoare triple {10894#(= 1 main_~tmp~1)} havoc #t~ret3; {10894#(= 1 main_~tmp~1)} is VALID [2020-07-18 04:16:44,950 INFO L280 TraceCheckUtils]: 99: Hoare triple {10894#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {10802#true} is VALID [2020-07-18 04:16:44,950 INFO L263 TraceCheckUtils]: 100: Hoare triple {10802#true} call setup(); {10802#true} is VALID [2020-07-18 04:16:44,950 INFO L280 TraceCheckUtils]: 101: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,951 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10802#true} {10802#true} #845#return; {10802#true} is VALID [2020-07-18 04:16:44,951 INFO L263 TraceCheckUtils]: 103: Hoare triple {10802#true} call runTest(); {10802#true} is VALID [2020-07-18 04:16:44,952 INFO L263 TraceCheckUtils]: 104: Hoare triple {10802#true} call __utac_acc__Specification5_spec__1(); {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:44,952 INFO L280 TraceCheckUtils]: 105: Hoare triple {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,952 INFO L280 TraceCheckUtils]: 106: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,953 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10802#true} {10802#true} #933#return; {10802#true} is VALID [2020-07-18 04:16:44,953 INFO L263 TraceCheckUtils]: 108: Hoare triple {10802#true} call test(); {10802#true} is VALID [2020-07-18 04:16:44,953 INFO L280 TraceCheckUtils]: 109: Hoare triple {10802#true} havoc ~splverifierCounter~0; {10802#true} is VALID [2020-07-18 04:16:44,954 INFO L280 TraceCheckUtils]: 110: Hoare triple {10802#true} havoc ~tmp~9; {10802#true} is VALID [2020-07-18 04:16:44,954 INFO L280 TraceCheckUtils]: 111: Hoare triple {10802#true} havoc ~tmp___0~2; {10802#true} is VALID [2020-07-18 04:16:44,954 INFO L280 TraceCheckUtils]: 112: Hoare triple {10802#true} havoc ~tmp___1~0; {10802#true} is VALID [2020-07-18 04:16:44,954 INFO L280 TraceCheckUtils]: 113: Hoare triple {10802#true} havoc ~tmp___2~0; {10802#true} is VALID [2020-07-18 04:16:44,955 INFO L280 TraceCheckUtils]: 114: Hoare triple {10802#true} ~splverifierCounter~0 := 0; {10802#true} is VALID [2020-07-18 04:16:44,955 INFO L280 TraceCheckUtils]: 115: Hoare triple {10802#true} assume !false; {10802#true} is VALID [2020-07-18 04:16:44,955 INFO L280 TraceCheckUtils]: 116: Hoare triple {10802#true} assume ~splverifierCounter~0 < 4; {10802#true} is VALID [2020-07-18 04:16:44,955 INFO L280 TraceCheckUtils]: 117: Hoare triple {10802#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10802#true} is VALID [2020-07-18 04:16:44,956 INFO L280 TraceCheckUtils]: 118: Hoare triple {10802#true} ~tmp~9 := #t~nondet71; {10802#true} is VALID [2020-07-18 04:16:44,956 INFO L280 TraceCheckUtils]: 119: Hoare triple {10802#true} havoc #t~nondet71; {10802#true} is VALID [2020-07-18 04:16:44,956 INFO L280 TraceCheckUtils]: 120: Hoare triple {10802#true} assume !(0 != ~tmp~9); {10802#true} is VALID [2020-07-18 04:16:44,957 INFO L280 TraceCheckUtils]: 121: Hoare triple {10802#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10802#true} is VALID [2020-07-18 04:16:44,957 INFO L280 TraceCheckUtils]: 122: Hoare triple {10802#true} ~tmp___0~2 := #t~nondet72; {10802#true} is VALID [2020-07-18 04:16:44,957 INFO L280 TraceCheckUtils]: 123: Hoare triple {10802#true} havoc #t~nondet72; {10802#true} is VALID [2020-07-18 04:16:44,957 INFO L280 TraceCheckUtils]: 124: Hoare triple {10802#true} assume !(0 != ~tmp___0~2); {10802#true} is VALID [2020-07-18 04:16:44,958 INFO L280 TraceCheckUtils]: 125: Hoare triple {10802#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {10802#true} is VALID [2020-07-18 04:16:44,958 INFO L280 TraceCheckUtils]: 126: Hoare triple {10802#true} ~tmp___2~0 := #t~nondet73; {10802#true} is VALID [2020-07-18 04:16:44,958 INFO L280 TraceCheckUtils]: 127: Hoare triple {10802#true} havoc #t~nondet73; {10802#true} is VALID [2020-07-18 04:16:44,958 INFO L280 TraceCheckUtils]: 128: Hoare triple {10802#true} assume 0 != ~tmp___2~0; {10802#true} is VALID [2020-07-18 04:16:44,959 INFO L263 TraceCheckUtils]: 129: Hoare triple {10802#true} call startSystem(); {10964#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:16:44,960 INFO L280 TraceCheckUtils]: 130: Hoare triple {10964#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10802#true} is VALID [2020-07-18 04:16:44,960 INFO L280 TraceCheckUtils]: 131: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,960 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10802#true} {10802#true} #891#return; {10802#true} is VALID [2020-07-18 04:16:44,961 INFO L263 TraceCheckUtils]: 133: Hoare triple {10802#true} call timeShift(); {10802#true} is VALID [2020-07-18 04:16:44,961 INFO L263 TraceCheckUtils]: 134: Hoare triple {10802#true} call __utac_acc__Specification5_spec__2(); {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:44,961 INFO L263 TraceCheckUtils]: 135: Hoare triple {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {10802#true} is VALID [2020-07-18 04:16:44,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {10802#true} havoc ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,962 INFO L280 TraceCheckUtils]: 137: Hoare triple {10802#true} ~retValue_acc~10 := ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,962 INFO L280 TraceCheckUtils]: 138: Hoare triple {10802#true} #res := ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,962 INFO L280 TraceCheckUtils]: 139: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,963 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {10802#true} {10963#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {10802#true} is VALID [2020-07-18 04:16:44,963 INFO L280 TraceCheckUtils]: 141: Hoare triple {10802#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10802#true} is VALID [2020-07-18 04:16:44,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {10802#true} ~switchedOnBeforeTS~0 := #t~ret0; {10802#true} is VALID [2020-07-18 04:16:44,964 INFO L280 TraceCheckUtils]: 143: Hoare triple {10802#true} havoc #t~ret0; {10802#true} is VALID [2020-07-18 04:16:44,964 INFO L280 TraceCheckUtils]: 144: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,964 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {10802#true} {10802#true} #903#return; {10802#true} is VALID [2020-07-18 04:16:44,964 INFO L280 TraceCheckUtils]: 146: Hoare triple {10802#true} assume !(0 != ~pumpRunning~0); {10802#true} is VALID [2020-07-18 04:16:44,965 INFO L280 TraceCheckUtils]: 147: Hoare triple {10802#true} assume 0 != ~systemActive~0; {10802#true} is VALID [2020-07-18 04:16:44,965 INFO L263 TraceCheckUtils]: 148: Hoare triple {10802#true} call processEnvironment(); {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:44,965 INFO L280 TraceCheckUtils]: 149: Hoare triple {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10802#true} is VALID [2020-07-18 04:16:44,966 INFO L280 TraceCheckUtils]: 150: Hoare triple {10802#true} assume !(0 != ~pumpRunning~0); {10802#true} is VALID [2020-07-18 04:16:44,966 INFO L263 TraceCheckUtils]: 151: Hoare triple {10802#true} call processEnvironment__wrappee__methaneQuery(); {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:44,967 INFO L280 TraceCheckUtils]: 152: Hoare triple {10970#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10802#true} is VALID [2020-07-18 04:16:44,967 INFO L280 TraceCheckUtils]: 153: Hoare triple {10802#true} assume 0 == ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,967 INFO L263 TraceCheckUtils]: 154: Hoare triple {10802#true} call #t~ret50 := isHighWaterLevel(); {10802#true} is VALID [2020-07-18 04:16:44,967 INFO L280 TraceCheckUtils]: 155: Hoare triple {10802#true} havoc ~retValue_acc~11; {10802#true} is VALID [2020-07-18 04:16:44,967 INFO L280 TraceCheckUtils]: 156: Hoare triple {10802#true} havoc ~tmp~8; {10802#true} is VALID [2020-07-18 04:16:44,967 INFO L280 TraceCheckUtils]: 157: Hoare triple {10802#true} havoc ~tmp___0~1; {10802#true} is VALID [2020-07-18 04:16:44,968 INFO L263 TraceCheckUtils]: 158: Hoare triple {10802#true} call #t~ret70 := isHighWaterSensorDry(); {10802#true} is VALID [2020-07-18 04:16:44,968 INFO L280 TraceCheckUtils]: 159: Hoare triple {10802#true} havoc ~retValue_acc~6; {10802#true} is VALID [2020-07-18 04:16:44,968 INFO L280 TraceCheckUtils]: 160: Hoare triple {10802#true} assume ~waterLevel~0 < 2; {10802#true} is VALID [2020-07-18 04:16:44,969 INFO L280 TraceCheckUtils]: 161: Hoare triple {10802#true} ~retValue_acc~6 := 1; {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:16:44,969 INFO L280 TraceCheckUtils]: 162: Hoare triple {11031#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,970 INFO L280 TraceCheckUtils]: 163: Hoare triple {11032#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {11032#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:44,971 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {11032#(<= 1 |isHighWaterSensorDry_#res|)} {10802#true} #901#return; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,971 INFO L280 TraceCheckUtils]: 165: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:16:44,972 INFO L280 TraceCheckUtils]: 166: Hoare triple {11029#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~8 := #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,973 INFO L280 TraceCheckUtils]: 167: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret70; {11030#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:16:44,974 INFO L280 TraceCheckUtils]: 168: Hoare triple {11030#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10803#false} is VALID [2020-07-18 04:16:44,974 INFO L280 TraceCheckUtils]: 169: Hoare triple {10803#false} ~tmp___0~1 := 1; {10803#false} is VALID [2020-07-18 04:16:44,974 INFO L280 TraceCheckUtils]: 170: Hoare triple {10803#false} ~retValue_acc~11 := ~tmp___0~1; {10803#false} is VALID [2020-07-18 04:16:44,975 INFO L280 TraceCheckUtils]: 171: Hoare triple {10803#false} #res := ~retValue_acc~11; {10803#false} is VALID [2020-07-18 04:16:44,975 INFO L280 TraceCheckUtils]: 172: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,975 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10803#false} {10802#true} #923#return; {10803#false} is VALID [2020-07-18 04:16:44,976 INFO L280 TraceCheckUtils]: 174: Hoare triple {10803#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {10803#false} is VALID [2020-07-18 04:16:44,976 INFO L280 TraceCheckUtils]: 175: Hoare triple {10803#false} ~tmp~5 := #t~ret50; {10803#false} is VALID [2020-07-18 04:16:44,976 INFO L280 TraceCheckUtils]: 176: Hoare triple {10803#false} havoc #t~ret50; {10803#false} is VALID [2020-07-18 04:16:44,976 INFO L280 TraceCheckUtils]: 177: Hoare triple {10803#false} assume !(0 != ~tmp~5); {10803#false} is VALID [2020-07-18 04:16:44,977 INFO L263 TraceCheckUtils]: 178: Hoare triple {10803#false} call processEnvironment__wrappee__base(); {10802#true} is VALID [2020-07-18 04:16:44,977 INFO L280 TraceCheckUtils]: 179: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,977 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {10802#true} {10803#false} #927#return; {10803#false} is VALID [2020-07-18 04:16:44,978 INFO L280 TraceCheckUtils]: 181: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,978 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10803#false} {10802#true} #885#return; {10803#false} is VALID [2020-07-18 04:16:44,978 INFO L280 TraceCheckUtils]: 183: Hoare triple {10803#false} assume true; {10803#false} is VALID [2020-07-18 04:16:44,978 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {10803#false} {10802#true} #907#return; {10803#false} is VALID [2020-07-18 04:16:44,979 INFO L263 TraceCheckUtils]: 185: Hoare triple {10803#false} call __utac_acc__Specification5_spec__3(); {10803#false} is VALID [2020-07-18 04:16:44,979 INFO L280 TraceCheckUtils]: 186: Hoare triple {10803#false} havoc ~tmp~0; {10803#false} is VALID [2020-07-18 04:16:44,979 INFO L280 TraceCheckUtils]: 187: Hoare triple {10803#false} havoc ~tmp___0~0; {10803#false} is VALID [2020-07-18 04:16:44,979 INFO L263 TraceCheckUtils]: 188: Hoare triple {10803#false} call #t~ret1 := getWaterLevel(); {10802#true} is VALID [2020-07-18 04:16:44,980 INFO L280 TraceCheckUtils]: 189: Hoare triple {10802#true} havoc ~retValue_acc~5; {10802#true} is VALID [2020-07-18 04:16:44,980 INFO L280 TraceCheckUtils]: 190: Hoare triple {10802#true} ~retValue_acc~5 := ~waterLevel~0; {10802#true} is VALID [2020-07-18 04:16:44,980 INFO L280 TraceCheckUtils]: 191: Hoare triple {10802#true} #res := ~retValue_acc~5; {10802#true} is VALID [2020-07-18 04:16:44,980 INFO L280 TraceCheckUtils]: 192: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,981 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {10802#true} {10803#false} #917#return; {10803#false} is VALID [2020-07-18 04:16:44,981 INFO L280 TraceCheckUtils]: 194: Hoare triple {10803#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10803#false} is VALID [2020-07-18 04:16:44,981 INFO L280 TraceCheckUtils]: 195: Hoare triple {10803#false} ~tmp~0 := #t~ret1; {10803#false} is VALID [2020-07-18 04:16:44,982 INFO L280 TraceCheckUtils]: 196: Hoare triple {10803#false} havoc #t~ret1; {10803#false} is VALID [2020-07-18 04:16:44,982 INFO L280 TraceCheckUtils]: 197: Hoare triple {10803#false} assume 2 != ~tmp~0; {10803#false} is VALID [2020-07-18 04:16:44,982 INFO L263 TraceCheckUtils]: 198: Hoare triple {10803#false} call #t~ret2 := isPumpRunning(); {10802#true} is VALID [2020-07-18 04:16:44,982 INFO L280 TraceCheckUtils]: 199: Hoare triple {10802#true} havoc ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,983 INFO L280 TraceCheckUtils]: 200: Hoare triple {10802#true} ~retValue_acc~10 := ~pumpRunning~0; {10802#true} is VALID [2020-07-18 04:16:44,983 INFO L280 TraceCheckUtils]: 201: Hoare triple {10802#true} #res := ~retValue_acc~10; {10802#true} is VALID [2020-07-18 04:16:44,983 INFO L280 TraceCheckUtils]: 202: Hoare triple {10802#true} assume true; {10802#true} is VALID [2020-07-18 04:16:44,984 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {10802#true} {10803#false} #919#return; {10803#false} is VALID [2020-07-18 04:16:44,984 INFO L280 TraceCheckUtils]: 204: Hoare triple {10803#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10803#false} is VALID [2020-07-18 04:16:44,984 INFO L280 TraceCheckUtils]: 205: Hoare triple {10803#false} ~tmp___0~0 := #t~ret2; {10803#false} is VALID [2020-07-18 04:16:44,984 INFO L280 TraceCheckUtils]: 206: Hoare triple {10803#false} havoc #t~ret2; {10803#false} is VALID [2020-07-18 04:16:44,985 INFO L280 TraceCheckUtils]: 207: Hoare triple {10803#false} assume 0 != ~tmp___0~0; {10803#false} is VALID [2020-07-18 04:16:44,985 INFO L280 TraceCheckUtils]: 208: Hoare triple {10803#false} assume 0 == ~switchedOnBeforeTS~0; {10803#false} is VALID [2020-07-18 04:16:44,985 INFO L263 TraceCheckUtils]: 209: Hoare triple {10803#false} call __automaton_fail(); {10803#false} is VALID [2020-07-18 04:16:44,985 INFO L280 TraceCheckUtils]: 210: Hoare triple {10803#false} assume !false; {10803#false} is VALID [2020-07-18 04:16:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:16:45,031 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1072529415] [2020-07-18 04:16:45,031 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:45,032 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:16:45,032 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075136108] [2020-07-18 04:16:45,033 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 211 [2020-07-18 04:16:45,033 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:45,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:16:45,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 207 edges. 207 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:45,239 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:16:45,239 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:45,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:16:45,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:16:45,240 INFO L87 Difference]: Start difference. First operand 405 states and 437 transitions. Second operand 14 states. [2020-07-18 04:16:47,646 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:48,019 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:16:48,550 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:48,981 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:49,340 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:57,484 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:57,946 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:58,615 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:59,138 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:59,538 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:16,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:16,883 INFO L93 Difference]: Finished difference Result 838 states and 987 transitions. [2020-07-18 04:17:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:17:16,883 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 211 [2020-07-18 04:17:16,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:17:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 658 transitions. [2020-07-18 04:17:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:17:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 658 transitions. [2020-07-18 04:17:16,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 658 transitions. [2020-07-18 04:17:18,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:18,589 INFO L225 Difference]: With dead ends: 838 [2020-07-18 04:17:18,590 INFO L226 Difference]: Without dead ends: 548 [2020-07-18 04:17:18,591 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:17:18,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-07-18 04:17:26,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 411. [2020-07-18 04:17:26,751 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:17:26,751 INFO L82 GeneralOperation]: Start isEquivalent. First operand 548 states. Second operand 411 states. [2020-07-18 04:17:26,751 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 411 states. [2020-07-18 04:17:26,751 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 411 states. [2020-07-18 04:17:26,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:26,774 INFO L93 Difference]: Finished difference Result 548 states and 641 transitions. [2020-07-18 04:17:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 641 transitions. [2020-07-18 04:17:26,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:26,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:26,777 INFO L74 IsIncluded]: Start isIncluded. First operand 411 states. Second operand 548 states. [2020-07-18 04:17:26,777 INFO L87 Difference]: Start difference. First operand 411 states. Second operand 548 states. [2020-07-18 04:17:26,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:26,800 INFO L93 Difference]: Finished difference Result 548 states and 641 transitions. [2020-07-18 04:17:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 641 transitions. [2020-07-18 04:17:26,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:26,802 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:26,802 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:17:26,802 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:17:26,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2020-07-18 04:17:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 443 transitions. [2020-07-18 04:17:26,815 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 443 transitions. Word has length 211 [2020-07-18 04:17:26,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:17:26,815 INFO L479 AbstractCegarLoop]: Abstraction has 411 states and 443 transitions. [2020-07-18 04:17:26,815 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:17:26,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 411 states and 443 transitions. [2020-07-18 04:17:28,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 443 edges. 443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 443 transitions. [2020-07-18 04:17:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-18 04:17:28,896 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:28,897 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:17:28,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:17:28,897 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:28,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:28,897 INFO L82 PathProgramCache]: Analyzing trace with hash 497337425, now seen corresponding path program 1 times [2020-07-18 04:17:28,898 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:28,898 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [557062410] [2020-07-18 04:17:28,898 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,279 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {14819#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14660#true} is VALID [2020-07-18 04:17:29,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} #valid := #valid[0 := 0]; {14660#true} is VALID [2020-07-18 04:17:29,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} assume 0 < #StackHeapBarrier; {14660#true} is VALID [2020-07-18 04:17:29,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {14660#true} is VALID [2020-07-18 04:17:29,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {14660#true} is VALID [2020-07-18 04:17:29,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {14660#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {14660#true} is VALID [2020-07-18 04:17:29,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {14660#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {14660#true} is VALID [2020-07-18 04:17:29,356 INFO L280 TraceCheckUtils]: 7: Hoare triple {14660#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {14660#true} is VALID [2020-07-18 04:17:29,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {14660#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {14660#true} is VALID [2020-07-18 04:17:29,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {14660#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {14660#true} is VALID [2020-07-18 04:17:29,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {14660#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {14660#true} is VALID [2020-07-18 04:17:29,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {14660#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {14660#true} is VALID [2020-07-18 04:17:29,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {14660#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {14660#true} is VALID [2020-07-18 04:17:29,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {14660#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {14660#true} is VALID [2020-07-18 04:17:29,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {14660#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {14660#true} is VALID [2020-07-18 04:17:29,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {14660#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {14660#true} is VALID [2020-07-18 04:17:29,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {14660#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {14660#true} is VALID [2020-07-18 04:17:29,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {14660#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {14660#true} is VALID [2020-07-18 04:17:29,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {14660#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {14660#true} is VALID [2020-07-18 04:17:29,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {14660#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {14660#true} is VALID [2020-07-18 04:17:29,358 INFO L280 TraceCheckUtils]: 20: Hoare triple {14660#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {14660#true} is VALID [2020-07-18 04:17:29,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {14660#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {14660#true} is VALID [2020-07-18 04:17:29,359 INFO L280 TraceCheckUtils]: 22: Hoare triple {14660#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {14660#true} is VALID [2020-07-18 04:17:29,359 INFO L280 TraceCheckUtils]: 23: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {14660#true} is VALID [2020-07-18 04:17:29,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {14660#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {14660#true} is VALID [2020-07-18 04:17:29,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {14660#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {14660#true} is VALID [2020-07-18 04:17:29,360 INFO L280 TraceCheckUtils]: 26: Hoare triple {14660#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {14660#true} is VALID [2020-07-18 04:17:29,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {14660#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {14660#true} is VALID [2020-07-18 04:17:29,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {14660#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {14660#true} is VALID [2020-07-18 04:17:29,360 INFO L280 TraceCheckUtils]: 29: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {14660#true} is VALID [2020-07-18 04:17:29,360 INFO L280 TraceCheckUtils]: 30: Hoare triple {14660#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {14660#true} is VALID [2020-07-18 04:17:29,361 INFO L280 TraceCheckUtils]: 31: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {14660#true} is VALID [2020-07-18 04:17:29,361 INFO L280 TraceCheckUtils]: 32: Hoare triple {14660#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {14660#true} is VALID [2020-07-18 04:17:29,361 INFO L280 TraceCheckUtils]: 33: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {14660#true} is VALID [2020-07-18 04:17:29,361 INFO L280 TraceCheckUtils]: 34: Hoare triple {14660#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {14660#true} is VALID [2020-07-18 04:17:29,361 INFO L280 TraceCheckUtils]: 35: Hoare triple {14660#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {14660#true} is VALID [2020-07-18 04:17:29,362 INFO L280 TraceCheckUtils]: 36: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {14660#true} is VALID [2020-07-18 04:17:29,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {14660#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {14660#true} is VALID [2020-07-18 04:17:29,362 INFO L280 TraceCheckUtils]: 38: Hoare triple {14660#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {14660#true} is VALID [2020-07-18 04:17:29,362 INFO L280 TraceCheckUtils]: 39: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {14660#true} is VALID [2020-07-18 04:17:29,362 INFO L280 TraceCheckUtils]: 40: Hoare triple {14660#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {14660#true} is VALID [2020-07-18 04:17:29,363 INFO L280 TraceCheckUtils]: 41: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {14660#true} is VALID [2020-07-18 04:17:29,363 INFO L280 TraceCheckUtils]: 42: Hoare triple {14660#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {14660#true} is VALID [2020-07-18 04:17:29,363 INFO L280 TraceCheckUtils]: 43: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {14660#true} is VALID [2020-07-18 04:17:29,363 INFO L280 TraceCheckUtils]: 44: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {14660#true} is VALID [2020-07-18 04:17:29,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {14660#true} is VALID [2020-07-18 04:17:29,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {14660#true} is VALID [2020-07-18 04:17:29,364 INFO L280 TraceCheckUtils]: 47: Hoare triple {14660#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {14660#true} is VALID [2020-07-18 04:17:29,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {14660#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {14660#true} is VALID [2020-07-18 04:17:29,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {14660#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {14660#true} is VALID [2020-07-18 04:17:29,364 INFO L280 TraceCheckUtils]: 50: Hoare triple {14660#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {14660#true} is VALID [2020-07-18 04:17:29,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {14660#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {14660#true} is VALID [2020-07-18 04:17:29,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {14660#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {14660#true} is VALID [2020-07-18 04:17:29,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {14660#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {14660#true} is VALID [2020-07-18 04:17:29,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {14660#true} is VALID [2020-07-18 04:17:29,365 INFO L280 TraceCheckUtils]: 55: Hoare triple {14660#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {14660#true} is VALID [2020-07-18 04:17:29,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {14660#true} is VALID [2020-07-18 04:17:29,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {14660#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {14660#true} is VALID [2020-07-18 04:17:29,366 INFO L280 TraceCheckUtils]: 58: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {14660#true} is VALID [2020-07-18 04:17:29,366 INFO L280 TraceCheckUtils]: 59: Hoare triple {14660#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {14660#true} is VALID [2020-07-18 04:17:29,366 INFO L280 TraceCheckUtils]: 60: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {14660#true} is VALID [2020-07-18 04:17:29,366 INFO L280 TraceCheckUtils]: 61: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {14660#true} is VALID [2020-07-18 04:17:29,367 INFO L280 TraceCheckUtils]: 62: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {14660#true} is VALID [2020-07-18 04:17:29,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {14660#true} is VALID [2020-07-18 04:17:29,367 INFO L280 TraceCheckUtils]: 64: Hoare triple {14660#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {14660#true} is VALID [2020-07-18 04:17:29,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {14660#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {14660#true} is VALID [2020-07-18 04:17:29,367 INFO L280 TraceCheckUtils]: 66: Hoare triple {14660#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {14660#true} is VALID [2020-07-18 04:17:29,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {14660#true} is VALID [2020-07-18 04:17:29,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {14660#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {14660#true} is VALID [2020-07-18 04:17:29,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {14660#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {14660#true} is VALID [2020-07-18 04:17:29,368 INFO L280 TraceCheckUtils]: 70: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {14660#true} is VALID [2020-07-18 04:17:29,368 INFO L280 TraceCheckUtils]: 71: Hoare triple {14660#true} ~switchedOnBeforeTS~0 := 0; {14660#true} is VALID [2020-07-18 04:17:29,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {14660#true} ~cleanupTimeShifts~0 := 4; {14660#true} is VALID [2020-07-18 04:17:29,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {14660#true} ~head~0.base, ~head~0.offset := 0, 0; {14660#true} is VALID [2020-07-18 04:17:29,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {14660#true} ~waterLevel~0 := 1; {14660#true} is VALID [2020-07-18 04:17:29,369 INFO L280 TraceCheckUtils]: 75: Hoare triple {14660#true} ~methaneLevelCritical~0 := 0; {14660#true} is VALID [2020-07-18 04:17:29,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {14660#true} ~pumpRunning~0 := 0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,371 INFO L280 TraceCheckUtils]: 78: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,372 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14660#true} #943#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #839#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,383 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #841#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} havoc ~retValue_acc~8; {14660#true} is VALID [2020-07-18 04:17:29,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} ~retValue_acc~8 := 1; {14660#true} is VALID [2020-07-18 04:17:29,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} #res := ~retValue_acc~8; {14660#true} is VALID [2020-07-18 04:17:29,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #843#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #845#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14660#true} is VALID [2020-07-18 04:17:29,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,408 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #933#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {14821#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14660#true} is VALID [2020-07-18 04:17:29,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,425 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #891#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} havoc ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} ~retValue_acc~10 := ~pumpRunning~0; {14660#true} is VALID [2020-07-18 04:17:29,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} #res := ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14660#true} {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {14660#true} is VALID [2020-07-18 04:17:29,433 INFO L263 TraceCheckUtils]: 0: Hoare triple {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {14660#true} is VALID [2020-07-18 04:17:29,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} havoc ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} ~retValue_acc~10 := ~pumpRunning~0; {14660#true} is VALID [2020-07-18 04:17:29,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} #res := ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,435 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14660#true} {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {14660#true} is VALID [2020-07-18 04:17:29,435 INFO L280 TraceCheckUtils]: 6: Hoare triple {14660#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14660#true} is VALID [2020-07-18 04:17:29,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {14660#true} ~switchedOnBeforeTS~0 := #t~ret0; {14660#true} is VALID [2020-07-18 04:17:29,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {14660#true} havoc #t~ret0; {14660#true} is VALID [2020-07-18 04:17:29,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,438 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #903#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} havoc ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} assume ~waterLevel~0 < 2; {14660#true} is VALID [2020-07-18 04:17:29,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} ~retValue_acc~6 := 1; {14660#true} is VALID [2020-07-18 04:17:29,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} #res := ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,479 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14660#true} {14660#true} #901#return; {14660#true} is VALID [2020-07-18 04:17:29,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} havoc ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} havoc ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} havoc ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,480 INFO L263 TraceCheckUtils]: 3: Hoare triple {14660#true} call #t~ret70 := isHighWaterSensorDry(); {14660#true} is VALID [2020-07-18 04:17:29,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} havoc ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {14660#true} assume ~waterLevel~0 < 2; {14660#true} is VALID [2020-07-18 04:17:29,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {14660#true} ~retValue_acc~6 := 1; {14660#true} is VALID [2020-07-18 04:17:29,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {14660#true} #res := ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,481 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14660#true} {14660#true} #901#return; {14660#true} is VALID [2020-07-18 04:17:29,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {14660#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14660#true} is VALID [2020-07-18 04:17:29,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {14660#true} ~tmp~8 := #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {14660#true} havoc #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {14660#true} assume 0 != ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {14660#true} ~tmp___0~1 := 0; {14660#true} is VALID [2020-07-18 04:17:29,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {14660#true} ~retValue_acc~11 := ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {14660#true} #res := ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,485 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #923#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,490 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #927#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14660#true} is VALID [2020-07-18 04:17:29,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} assume 0 == ~pumpRunning~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,491 INFO L263 TraceCheckUtils]: 2: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret50 := isHighWaterLevel(); {14660#true} is VALID [2020-07-18 04:17:29,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} havoc ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} havoc ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {14660#true} havoc ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,492 INFO L263 TraceCheckUtils]: 6: Hoare triple {14660#true} call #t~ret70 := isHighWaterSensorDry(); {14660#true} is VALID [2020-07-18 04:17:29,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {14660#true} havoc ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {14660#true} assume ~waterLevel~0 < 2; {14660#true} is VALID [2020-07-18 04:17:29,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {14660#true} ~retValue_acc~6 := 1; {14660#true} is VALID [2020-07-18 04:17:29,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {14660#true} #res := ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,494 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14660#true} {14660#true} #901#return; {14660#true} is VALID [2020-07-18 04:17:29,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {14660#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14660#true} is VALID [2020-07-18 04:17:29,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {14660#true} ~tmp~8 := #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {14660#true} havoc #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {14660#true} assume 0 != ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {14660#true} ~tmp___0~1 := 0; {14660#true} is VALID [2020-07-18 04:17:29,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {14660#true} ~retValue_acc~11 := ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {14660#true} #res := ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,498 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #923#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,499 INFO L280 TraceCheckUtils]: 23: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret50; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,499 INFO L280 TraceCheckUtils]: 24: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~ret50; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,500 INFO L263 TraceCheckUtils]: 26: Hoare triple {14742#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14660#true} is VALID [2020-07-18 04:17:29,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,501 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #927#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,501 INFO L280 TraceCheckUtils]: 29: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,502 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14660#true} #885#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14660#true} is VALID [2020-07-18 04:17:29,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} assume !(0 != ~pumpRunning~0); {14660#true} is VALID [2020-07-18 04:17:29,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {14660#true} call processEnvironment__wrappee__methaneQuery(); {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:29,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14660#true} is VALID [2020-07-18 04:17:29,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} assume 0 == ~pumpRunning~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,505 INFO L263 TraceCheckUtils]: 5: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret50 := isHighWaterLevel(); {14660#true} is VALID [2020-07-18 04:17:29,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {14660#true} havoc ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {14660#true} havoc ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {14660#true} havoc ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,506 INFO L263 TraceCheckUtils]: 9: Hoare triple {14660#true} call #t~ret70 := isHighWaterSensorDry(); {14660#true} is VALID [2020-07-18 04:17:29,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {14660#true} havoc ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {14660#true} assume ~waterLevel~0 < 2; {14660#true} is VALID [2020-07-18 04:17:29,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {14660#true} ~retValue_acc~6 := 1; {14660#true} is VALID [2020-07-18 04:17:29,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {14660#true} #res := ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,508 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14660#true} {14660#true} #901#return; {14660#true} is VALID [2020-07-18 04:17:29,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {14660#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14660#true} is VALID [2020-07-18 04:17:29,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {14660#true} ~tmp~8 := #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {14660#true} havoc #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {14660#true} assume 0 != ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {14660#true} ~tmp___0~1 := 0; {14660#true} is VALID [2020-07-18 04:17:29,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {14660#true} ~retValue_acc~11 := ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {14660#true} #res := ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,512 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #923#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret50; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~ret50; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,515 INFO L263 TraceCheckUtils]: 29: Hoare triple {14742#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14660#true} is VALID [2020-07-18 04:17:29,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,516 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #927#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,517 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14660#true} #885#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,518 INFO L280 TraceCheckUtils]: 34: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,518 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14742#(= 0 ~pumpRunning~0)} #907#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} havoc ~retValue_acc~5; {14660#true} is VALID [2020-07-18 04:17:29,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} ~retValue_acc~5 := ~waterLevel~0; {14660#true} is VALID [2020-07-18 04:17:29,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} #res := ~retValue_acc~5; {14660#true} is VALID [2020-07-18 04:17:29,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #917#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:29,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {14660#true} havoc ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {14660#true} ~retValue_acc~10 := ~pumpRunning~0; {14886#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 04:17:29,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {14886#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:29,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:29,571 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14742#(= 0 ~pumpRunning~0)} #919#return; {14817#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-18 04:17:29,578 INFO L263 TraceCheckUtils]: 0: Hoare triple {14660#true} call ULTIMATE.init(); {14819#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:17:29,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {14819#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14660#true} is VALID [2020-07-18 04:17:29,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {14660#true} #valid := #valid[0 := 0]; {14660#true} is VALID [2020-07-18 04:17:29,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {14660#true} assume 0 < #StackHeapBarrier; {14660#true} is VALID [2020-07-18 04:17:29,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {14660#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {14660#true} is VALID [2020-07-18 04:17:29,579 INFO L280 TraceCheckUtils]: 5: Hoare triple {14660#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {14660#true} is VALID [2020-07-18 04:17:29,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {14660#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {14660#true} is VALID [2020-07-18 04:17:29,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {14660#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {14660#true} is VALID [2020-07-18 04:17:29,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {14660#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {14660#true} is VALID [2020-07-18 04:17:29,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {14660#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {14660#true} is VALID [2020-07-18 04:17:29,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {14660#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {14660#true} is VALID [2020-07-18 04:17:29,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {14660#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {14660#true} is VALID [2020-07-18 04:17:29,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {14660#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {14660#true} is VALID [2020-07-18 04:17:29,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {14660#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {14660#true} is VALID [2020-07-18 04:17:29,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {14660#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {14660#true} is VALID [2020-07-18 04:17:29,581 INFO L280 TraceCheckUtils]: 15: Hoare triple {14660#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {14660#true} is VALID [2020-07-18 04:17:29,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {14660#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {14660#true} is VALID [2020-07-18 04:17:29,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {14660#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {14660#true} is VALID [2020-07-18 04:17:29,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {14660#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {14660#true} is VALID [2020-07-18 04:17:29,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {14660#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {14660#true} is VALID [2020-07-18 04:17:29,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {14660#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {14660#true} is VALID [2020-07-18 04:17:29,582 INFO L280 TraceCheckUtils]: 21: Hoare triple {14660#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {14660#true} is VALID [2020-07-18 04:17:29,582 INFO L280 TraceCheckUtils]: 22: Hoare triple {14660#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {14660#true} is VALID [2020-07-18 04:17:29,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {14660#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {14660#true} is VALID [2020-07-18 04:17:29,583 INFO L280 TraceCheckUtils]: 24: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {14660#true} is VALID [2020-07-18 04:17:29,583 INFO L280 TraceCheckUtils]: 25: Hoare triple {14660#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {14660#true} is VALID [2020-07-18 04:17:29,583 INFO L280 TraceCheckUtils]: 26: Hoare triple {14660#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {14660#true} is VALID [2020-07-18 04:17:29,583 INFO L280 TraceCheckUtils]: 27: Hoare triple {14660#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {14660#true} is VALID [2020-07-18 04:17:29,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {14660#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {14660#true} is VALID [2020-07-18 04:17:29,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {14660#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {14660#true} is VALID [2020-07-18 04:17:29,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {14660#true} is VALID [2020-07-18 04:17:29,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {14660#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {14660#true} is VALID [2020-07-18 04:17:29,584 INFO L280 TraceCheckUtils]: 32: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {14660#true} is VALID [2020-07-18 04:17:29,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {14660#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {14660#true} is VALID [2020-07-18 04:17:29,585 INFO L280 TraceCheckUtils]: 34: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {14660#true} is VALID [2020-07-18 04:17:29,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {14660#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {14660#true} is VALID [2020-07-18 04:17:29,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {14660#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {14660#true} is VALID [2020-07-18 04:17:29,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {14660#true} is VALID [2020-07-18 04:17:29,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {14660#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {14660#true} is VALID [2020-07-18 04:17:29,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {14660#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {14660#true} is VALID [2020-07-18 04:17:29,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {14660#true} is VALID [2020-07-18 04:17:29,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {14660#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {14660#true} is VALID [2020-07-18 04:17:29,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {14660#true} is VALID [2020-07-18 04:17:29,586 INFO L280 TraceCheckUtils]: 43: Hoare triple {14660#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {14660#true} is VALID [2020-07-18 04:17:29,586 INFO L280 TraceCheckUtils]: 44: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {14660#true} is VALID [2020-07-18 04:17:29,586 INFO L280 TraceCheckUtils]: 45: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {14660#true} is VALID [2020-07-18 04:17:29,587 INFO L280 TraceCheckUtils]: 46: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {14660#true} is VALID [2020-07-18 04:17:29,587 INFO L280 TraceCheckUtils]: 47: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {14660#true} is VALID [2020-07-18 04:17:29,587 INFO L280 TraceCheckUtils]: 48: Hoare triple {14660#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {14660#true} is VALID [2020-07-18 04:17:29,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {14660#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {14660#true} is VALID [2020-07-18 04:17:29,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {14660#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {14660#true} is VALID [2020-07-18 04:17:29,588 INFO L280 TraceCheckUtils]: 51: Hoare triple {14660#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {14660#true} is VALID [2020-07-18 04:17:29,588 INFO L280 TraceCheckUtils]: 52: Hoare triple {14660#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {14660#true} is VALID [2020-07-18 04:17:29,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {14660#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {14660#true} is VALID [2020-07-18 04:17:29,589 INFO L280 TraceCheckUtils]: 54: Hoare triple {14660#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {14660#true} is VALID [2020-07-18 04:17:29,589 INFO L280 TraceCheckUtils]: 55: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {14660#true} is VALID [2020-07-18 04:17:29,589 INFO L280 TraceCheckUtils]: 56: Hoare triple {14660#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {14660#true} is VALID [2020-07-18 04:17:29,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {14660#true} is VALID [2020-07-18 04:17:29,590 INFO L280 TraceCheckUtils]: 58: Hoare triple {14660#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {14660#true} is VALID [2020-07-18 04:17:29,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {14660#true} is VALID [2020-07-18 04:17:29,590 INFO L280 TraceCheckUtils]: 60: Hoare triple {14660#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {14660#true} is VALID [2020-07-18 04:17:29,590 INFO L280 TraceCheckUtils]: 61: Hoare triple {14660#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {14660#true} is VALID [2020-07-18 04:17:29,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {14660#true} is VALID [2020-07-18 04:17:29,591 INFO L280 TraceCheckUtils]: 63: Hoare triple {14660#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {14660#true} is VALID [2020-07-18 04:17:29,591 INFO L280 TraceCheckUtils]: 64: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {14660#true} is VALID [2020-07-18 04:17:29,591 INFO L280 TraceCheckUtils]: 65: Hoare triple {14660#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {14660#true} is VALID [2020-07-18 04:17:29,592 INFO L280 TraceCheckUtils]: 66: Hoare triple {14660#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {14660#true} is VALID [2020-07-18 04:17:29,592 INFO L280 TraceCheckUtils]: 67: Hoare triple {14660#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {14660#true} is VALID [2020-07-18 04:17:29,592 INFO L280 TraceCheckUtils]: 68: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {14660#true} is VALID [2020-07-18 04:17:29,593 INFO L280 TraceCheckUtils]: 69: Hoare triple {14660#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {14660#true} is VALID [2020-07-18 04:17:29,593 INFO L280 TraceCheckUtils]: 70: Hoare triple {14660#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {14660#true} is VALID [2020-07-18 04:17:29,593 INFO L280 TraceCheckUtils]: 71: Hoare triple {14660#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {14660#true} is VALID [2020-07-18 04:17:29,594 INFO L280 TraceCheckUtils]: 72: Hoare triple {14660#true} ~switchedOnBeforeTS~0 := 0; {14660#true} is VALID [2020-07-18 04:17:29,594 INFO L280 TraceCheckUtils]: 73: Hoare triple {14660#true} ~cleanupTimeShifts~0 := 4; {14660#true} is VALID [2020-07-18 04:17:29,594 INFO L280 TraceCheckUtils]: 74: Hoare triple {14660#true} ~head~0.base, ~head~0.offset := 0, 0; {14660#true} is VALID [2020-07-18 04:17:29,594 INFO L280 TraceCheckUtils]: 75: Hoare triple {14660#true} ~waterLevel~0 := 1; {14660#true} is VALID [2020-07-18 04:17:29,595 INFO L280 TraceCheckUtils]: 76: Hoare triple {14660#true} ~methaneLevelCritical~0 := 0; {14660#true} is VALID [2020-07-18 04:17:29,596 INFO L280 TraceCheckUtils]: 77: Hoare triple {14660#true} ~pumpRunning~0 := 0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,597 INFO L280 TraceCheckUtils]: 78: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,597 INFO L280 TraceCheckUtils]: 79: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,598 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14660#true} #943#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,598 INFO L263 TraceCheckUtils]: 81: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,599 INFO L280 TraceCheckUtils]: 82: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,600 INFO L280 TraceCheckUtils]: 83: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,600 INFO L263 TraceCheckUtils]: 84: Hoare triple {14742#(= 0 ~pumpRunning~0)} call select_helpers(); {14660#true} is VALID [2020-07-18 04:17:29,600 INFO L280 TraceCheckUtils]: 85: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,601 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #839#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,601 INFO L263 TraceCheckUtils]: 87: Hoare triple {14742#(= 0 ~pumpRunning~0)} call select_features(); {14660#true} is VALID [2020-07-18 04:17:29,601 INFO L280 TraceCheckUtils]: 88: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,602 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #841#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,602 INFO L263 TraceCheckUtils]: 90: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret3 := valid_product(); {14660#true} is VALID [2020-07-18 04:17:29,602 INFO L280 TraceCheckUtils]: 91: Hoare triple {14660#true} havoc ~retValue_acc~8; {14660#true} is VALID [2020-07-18 04:17:29,602 INFO L280 TraceCheckUtils]: 92: Hoare triple {14660#true} ~retValue_acc~8 := 1; {14660#true} is VALID [2020-07-18 04:17:29,602 INFO L280 TraceCheckUtils]: 93: Hoare triple {14660#true} #res := ~retValue_acc~8; {14660#true} is VALID [2020-07-18 04:17:29,603 INFO L280 TraceCheckUtils]: 94: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,603 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #843#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,604 INFO L280 TraceCheckUtils]: 96: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,604 INFO L280 TraceCheckUtils]: 97: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,605 INFO L280 TraceCheckUtils]: 98: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~ret3; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,605 INFO L280 TraceCheckUtils]: 99: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,606 INFO L263 TraceCheckUtils]: 100: Hoare triple {14742#(= 0 ~pumpRunning~0)} call setup(); {14660#true} is VALID [2020-07-18 04:17:29,606 INFO L280 TraceCheckUtils]: 101: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,606 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #845#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,607 INFO L263 TraceCheckUtils]: 103: Hoare triple {14742#(= 0 ~pumpRunning~0)} call runTest(); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,608 INFO L263 TraceCheckUtils]: 104: Hoare triple {14742#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:29,608 INFO L280 TraceCheckUtils]: 105: Hoare triple {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14660#true} is VALID [2020-07-18 04:17:29,608 INFO L280 TraceCheckUtils]: 106: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,609 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #933#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,610 INFO L263 TraceCheckUtils]: 108: Hoare triple {14742#(= 0 ~pumpRunning~0)} call test(); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,610 INFO L280 TraceCheckUtils]: 109: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,611 INFO L280 TraceCheckUtils]: 110: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,611 INFO L280 TraceCheckUtils]: 111: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,612 INFO L280 TraceCheckUtils]: 112: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,612 INFO L280 TraceCheckUtils]: 113: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,613 INFO L280 TraceCheckUtils]: 114: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,613 INFO L280 TraceCheckUtils]: 115: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !false; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,614 INFO L280 TraceCheckUtils]: 116: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,614 INFO L280 TraceCheckUtils]: 117: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,615 INFO L280 TraceCheckUtils]: 118: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet71; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,615 INFO L280 TraceCheckUtils]: 119: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,616 INFO L280 TraceCheckUtils]: 120: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,616 INFO L280 TraceCheckUtils]: 121: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,617 INFO L280 TraceCheckUtils]: 122: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet72; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,617 INFO L280 TraceCheckUtils]: 123: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,618 INFO L280 TraceCheckUtils]: 124: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,618 INFO L280 TraceCheckUtils]: 125: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,619 INFO L280 TraceCheckUtils]: 126: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet73; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,619 INFO L280 TraceCheckUtils]: 127: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,620 INFO L280 TraceCheckUtils]: 128: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,621 INFO L263 TraceCheckUtils]: 129: Hoare triple {14742#(= 0 ~pumpRunning~0)} call startSystem(); {14821#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:17:29,621 INFO L280 TraceCheckUtils]: 130: Hoare triple {14821#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14660#true} is VALID [2020-07-18 04:17:29,621 INFO L280 TraceCheckUtils]: 131: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,622 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #891#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,622 INFO L263 TraceCheckUtils]: 133: Hoare triple {14742#(= 0 ~pumpRunning~0)} call timeShift(); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,623 INFO L263 TraceCheckUtils]: 134: Hoare triple {14742#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:29,623 INFO L263 TraceCheckUtils]: 135: Hoare triple {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {14660#true} is VALID [2020-07-18 04:17:29,623 INFO L280 TraceCheckUtils]: 136: Hoare triple {14660#true} havoc ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,624 INFO L280 TraceCheckUtils]: 137: Hoare triple {14660#true} ~retValue_acc~10 := ~pumpRunning~0; {14660#true} is VALID [2020-07-18 04:17:29,624 INFO L280 TraceCheckUtils]: 138: Hoare triple {14660#true} #res := ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,624 INFO L280 TraceCheckUtils]: 139: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,624 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14660#true} {14820#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {14660#true} is VALID [2020-07-18 04:17:29,624 INFO L280 TraceCheckUtils]: 141: Hoare triple {14660#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14660#true} is VALID [2020-07-18 04:17:29,625 INFO L280 TraceCheckUtils]: 142: Hoare triple {14660#true} ~switchedOnBeforeTS~0 := #t~ret0; {14660#true} is VALID [2020-07-18 04:17:29,625 INFO L280 TraceCheckUtils]: 143: Hoare triple {14660#true} havoc #t~ret0; {14660#true} is VALID [2020-07-18 04:17:29,625 INFO L280 TraceCheckUtils]: 144: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,626 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #903#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,626 INFO L280 TraceCheckUtils]: 146: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,627 INFO L280 TraceCheckUtils]: 147: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,628 INFO L263 TraceCheckUtils]: 148: Hoare triple {14742#(= 0 ~pumpRunning~0)} call processEnvironment(); {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:29,628 INFO L280 TraceCheckUtils]: 149: Hoare triple {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14660#true} is VALID [2020-07-18 04:17:29,628 INFO L280 TraceCheckUtils]: 150: Hoare triple {14660#true} assume !(0 != ~pumpRunning~0); {14660#true} is VALID [2020-07-18 04:17:29,629 INFO L263 TraceCheckUtils]: 151: Hoare triple {14660#true} call processEnvironment__wrappee__methaneQuery(); {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:29,629 INFO L280 TraceCheckUtils]: 152: Hoare triple {14827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14660#true} is VALID [2020-07-18 04:17:29,630 INFO L280 TraceCheckUtils]: 153: Hoare triple {14660#true} assume 0 == ~pumpRunning~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,630 INFO L263 TraceCheckUtils]: 154: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret50 := isHighWaterLevel(); {14660#true} is VALID [2020-07-18 04:17:29,630 INFO L280 TraceCheckUtils]: 155: Hoare triple {14660#true} havoc ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,630 INFO L280 TraceCheckUtils]: 156: Hoare triple {14660#true} havoc ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,631 INFO L280 TraceCheckUtils]: 157: Hoare triple {14660#true} havoc ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,631 INFO L263 TraceCheckUtils]: 158: Hoare triple {14660#true} call #t~ret70 := isHighWaterSensorDry(); {14660#true} is VALID [2020-07-18 04:17:29,631 INFO L280 TraceCheckUtils]: 159: Hoare triple {14660#true} havoc ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,631 INFO L280 TraceCheckUtils]: 160: Hoare triple {14660#true} assume ~waterLevel~0 < 2; {14660#true} is VALID [2020-07-18 04:17:29,632 INFO L280 TraceCheckUtils]: 161: Hoare triple {14660#true} ~retValue_acc~6 := 1; {14660#true} is VALID [2020-07-18 04:17:29,632 INFO L280 TraceCheckUtils]: 162: Hoare triple {14660#true} #res := ~retValue_acc~6; {14660#true} is VALID [2020-07-18 04:17:29,632 INFO L280 TraceCheckUtils]: 163: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,632 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14660#true} {14660#true} #901#return; {14660#true} is VALID [2020-07-18 04:17:29,632 INFO L280 TraceCheckUtils]: 165: Hoare triple {14660#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14660#true} is VALID [2020-07-18 04:17:29,633 INFO L280 TraceCheckUtils]: 166: Hoare triple {14660#true} ~tmp~8 := #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,633 INFO L280 TraceCheckUtils]: 167: Hoare triple {14660#true} havoc #t~ret70; {14660#true} is VALID [2020-07-18 04:17:29,633 INFO L280 TraceCheckUtils]: 168: Hoare triple {14660#true} assume 0 != ~tmp~8; {14660#true} is VALID [2020-07-18 04:17:29,633 INFO L280 TraceCheckUtils]: 169: Hoare triple {14660#true} ~tmp___0~1 := 0; {14660#true} is VALID [2020-07-18 04:17:29,634 INFO L280 TraceCheckUtils]: 170: Hoare triple {14660#true} ~retValue_acc~11 := ~tmp___0~1; {14660#true} is VALID [2020-07-18 04:17:29,634 INFO L280 TraceCheckUtils]: 171: Hoare triple {14660#true} #res := ~retValue_acc~11; {14660#true} is VALID [2020-07-18 04:17:29,634 INFO L280 TraceCheckUtils]: 172: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,635 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #923#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,636 INFO L280 TraceCheckUtils]: 174: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,637 INFO L280 TraceCheckUtils]: 175: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret50; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,638 INFO L280 TraceCheckUtils]: 176: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~ret50; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,639 INFO L280 TraceCheckUtils]: 177: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,639 INFO L263 TraceCheckUtils]: 178: Hoare triple {14742#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14660#true} is VALID [2020-07-18 04:17:29,639 INFO L280 TraceCheckUtils]: 179: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,640 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #927#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,641 INFO L280 TraceCheckUtils]: 181: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,641 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14660#true} #885#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,642 INFO L280 TraceCheckUtils]: 183: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume true; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,643 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {14742#(= 0 ~pumpRunning~0)} {14742#(= 0 ~pumpRunning~0)} #907#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,644 INFO L263 TraceCheckUtils]: 185: Hoare triple {14742#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,644 INFO L280 TraceCheckUtils]: 186: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,645 INFO L280 TraceCheckUtils]: 187: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,645 INFO L263 TraceCheckUtils]: 188: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {14660#true} is VALID [2020-07-18 04:17:29,646 INFO L280 TraceCheckUtils]: 189: Hoare triple {14660#true} havoc ~retValue_acc~5; {14660#true} is VALID [2020-07-18 04:17:29,646 INFO L280 TraceCheckUtils]: 190: Hoare triple {14660#true} ~retValue_acc~5 := ~waterLevel~0; {14660#true} is VALID [2020-07-18 04:17:29,646 INFO L280 TraceCheckUtils]: 191: Hoare triple {14660#true} #res := ~retValue_acc~5; {14660#true} is VALID [2020-07-18 04:17:29,646 INFO L280 TraceCheckUtils]: 192: Hoare triple {14660#true} assume true; {14660#true} is VALID [2020-07-18 04:17:29,647 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14660#true} {14742#(= 0 ~pumpRunning~0)} #917#return; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,648 INFO L280 TraceCheckUtils]: 194: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,649 INFO L280 TraceCheckUtils]: 195: Hoare triple {14742#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,649 INFO L280 TraceCheckUtils]: 196: Hoare triple {14742#(= 0 ~pumpRunning~0)} havoc #t~ret1; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,650 INFO L280 TraceCheckUtils]: 197: Hoare triple {14742#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {14742#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:29,650 INFO L263 TraceCheckUtils]: 198: Hoare triple {14742#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {14660#true} is VALID [2020-07-18 04:17:29,650 INFO L280 TraceCheckUtils]: 199: Hoare triple {14660#true} havoc ~retValue_acc~10; {14660#true} is VALID [2020-07-18 04:17:29,651 INFO L280 TraceCheckUtils]: 200: Hoare triple {14660#true} ~retValue_acc~10 := ~pumpRunning~0; {14886#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 04:17:29,652 INFO L280 TraceCheckUtils]: 201: Hoare triple {14886#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:29,652 INFO L280 TraceCheckUtils]: 202: Hoare triple {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:29,653 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14887#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14742#(= 0 ~pumpRunning~0)} #919#return; {14817#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-18 04:17:29,654 INFO L280 TraceCheckUtils]: 204: Hoare triple {14817#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14817#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-18 04:17:29,654 INFO L280 TraceCheckUtils]: 205: Hoare triple {14817#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {14818#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-18 04:17:29,655 INFO L280 TraceCheckUtils]: 206: Hoare triple {14818#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {14818#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-18 04:17:29,655 INFO L280 TraceCheckUtils]: 207: Hoare triple {14818#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {14661#false} is VALID [2020-07-18 04:17:29,656 INFO L280 TraceCheckUtils]: 208: Hoare triple {14661#false} assume 0 == ~switchedOnBeforeTS~0; {14661#false} is VALID [2020-07-18 04:17:29,656 INFO L263 TraceCheckUtils]: 209: Hoare triple {14661#false} call __automaton_fail(); {14661#false} is VALID [2020-07-18 04:17:29,656 INFO L280 TraceCheckUtils]: 210: Hoare triple {14661#false} assume !false; {14661#false} is VALID [2020-07-18 04:17:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:17:29,709 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [557062410] [2020-07-18 04:17:29,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:29,709 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:17:29,709 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136741334] [2020-07-18 04:17:29,710 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 211 [2020-07-18 04:17:29,711 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:29,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:17:29,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:29,924 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:17:29,924 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:29,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:17:29,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:17:29,925 INFO L87 Difference]: Start difference. First operand 411 states and 443 transitions. Second operand 11 states. [2020-07-18 04:17:31,204 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:37,146 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:37,492 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:17:46,933 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:47,280 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:48,407 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:51,378 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:51,781 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:17:52,123 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:58,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:58,697 INFO L93 Difference]: Finished difference Result 844 states and 982 transitions. [2020-07-18 04:17:58,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 04:17:58,697 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 211 [2020-07-18 04:17:58,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:17:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 795 transitions. [2020-07-18 04:17:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:17:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 795 transitions. [2020-07-18 04:17:58,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 795 transitions. [2020-07-18 04:18:00,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:00,733 INFO L225 Difference]: With dead ends: 844 [2020-07-18 04:18:00,733 INFO L226 Difference]: Without dead ends: 548 [2020-07-18 04:18:00,734 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-07-18 04:18:00,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-07-18 04:18:08,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 410. [2020-07-18 04:18:08,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:18:08,678 INFO L82 GeneralOperation]: Start isEquivalent. First operand 548 states. Second operand 410 states. [2020-07-18 04:18:08,678 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 410 states. [2020-07-18 04:18:08,678 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 410 states. [2020-07-18 04:18:08,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:08,703 INFO L93 Difference]: Finished difference Result 548 states and 640 transitions. [2020-07-18 04:18:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 640 transitions. [2020-07-18 04:18:08,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:08,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:08,705 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 548 states. [2020-07-18 04:18:08,705 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 548 states. [2020-07-18 04:18:08,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:08,728 INFO L93 Difference]: Finished difference Result 548 states and 640 transitions. [2020-07-18 04:18:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 640 transitions. [2020-07-18 04:18:08,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:08,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:08,731 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:18:08,731 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:18:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2020-07-18 04:18:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 440 transitions. [2020-07-18 04:18:08,746 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 440 transitions. Word has length 211 [2020-07-18 04:18:08,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:18:08,748 INFO L479 AbstractCegarLoop]: Abstraction has 410 states and 440 transitions. [2020-07-18 04:18:08,748 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:18:08,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 410 states and 440 transitions. [2020-07-18 04:18:10,834 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 440 edges. 440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 440 transitions. [2020-07-18 04:18:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-18 04:18:10,838 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:18:10,839 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:18:10,839 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:18:10,839 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:18:10,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:18:10,839 INFO L82 PathProgramCache]: Analyzing trace with hash -217934529, now seen corresponding path program 1 times [2020-07-18 04:18:10,840 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:18:10,840 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1209801357] [2020-07-18 04:18:10,840 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:18:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,175 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:18:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {18716#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18537#true} is VALID [2020-07-18 04:18:11,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} #valid := #valid[0 := 0]; {18537#true} is VALID [2020-07-18 04:18:11,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} assume 0 < #StackHeapBarrier; {18537#true} is VALID [2020-07-18 04:18:11,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {18537#true} is VALID [2020-07-18 04:18:11,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {18537#true} is VALID [2020-07-18 04:18:11,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {18537#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {18537#true} is VALID [2020-07-18 04:18:11,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {18537#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {18537#true} is VALID [2020-07-18 04:18:11,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {18537#true} is VALID [2020-07-18 04:18:11,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {18537#true} is VALID [2020-07-18 04:18:11,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {18537#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {18537#true} is VALID [2020-07-18 04:18:11,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {18537#true} is VALID [2020-07-18 04:18:11,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {18537#true} is VALID [2020-07-18 04:18:11,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {18537#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {18537#true} is VALID [2020-07-18 04:18:11,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {18537#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {18537#true} is VALID [2020-07-18 04:18:11,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {18537#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {18537#true} is VALID [2020-07-18 04:18:11,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {18537#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {18537#true} is VALID [2020-07-18 04:18:11,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {18537#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {18537#true} is VALID [2020-07-18 04:18:11,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {18537#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {18537#true} is VALID [2020-07-18 04:18:11,235 INFO L280 TraceCheckUtils]: 18: Hoare triple {18537#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {18537#true} is VALID [2020-07-18 04:18:11,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {18537#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {18537#true} is VALID [2020-07-18 04:18:11,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {18537#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {18537#true} is VALID [2020-07-18 04:18:11,235 INFO L280 TraceCheckUtils]: 21: Hoare triple {18537#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {18537#true} is VALID [2020-07-18 04:18:11,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {18537#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {18537#true} is VALID [2020-07-18 04:18:11,236 INFO L280 TraceCheckUtils]: 23: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {18537#true} is VALID [2020-07-18 04:18:11,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {18537#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {18537#true} is VALID [2020-07-18 04:18:11,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {18537#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {18537#true} is VALID [2020-07-18 04:18:11,236 INFO L280 TraceCheckUtils]: 26: Hoare triple {18537#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {18537#true} is VALID [2020-07-18 04:18:11,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {18537#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {18537#true} is VALID [2020-07-18 04:18:11,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {18537#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {18537#true} is VALID [2020-07-18 04:18:11,237 INFO L280 TraceCheckUtils]: 29: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {18537#true} is VALID [2020-07-18 04:18:11,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {18537#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {18537#true} is VALID [2020-07-18 04:18:11,237 INFO L280 TraceCheckUtils]: 31: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {18537#true} is VALID [2020-07-18 04:18:11,237 INFO L280 TraceCheckUtils]: 32: Hoare triple {18537#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {18537#true} is VALID [2020-07-18 04:18:11,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {18537#true} is VALID [2020-07-18 04:18:11,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {18537#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {18537#true} is VALID [2020-07-18 04:18:11,238 INFO L280 TraceCheckUtils]: 35: Hoare triple {18537#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {18537#true} is VALID [2020-07-18 04:18:11,238 INFO L280 TraceCheckUtils]: 36: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {18537#true} is VALID [2020-07-18 04:18:11,238 INFO L280 TraceCheckUtils]: 37: Hoare triple {18537#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {18537#true} is VALID [2020-07-18 04:18:11,238 INFO L280 TraceCheckUtils]: 38: Hoare triple {18537#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {18537#true} is VALID [2020-07-18 04:18:11,239 INFO L280 TraceCheckUtils]: 39: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {18537#true} is VALID [2020-07-18 04:18:11,239 INFO L280 TraceCheckUtils]: 40: Hoare triple {18537#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {18537#true} is VALID [2020-07-18 04:18:11,239 INFO L280 TraceCheckUtils]: 41: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {18537#true} is VALID [2020-07-18 04:18:11,239 INFO L280 TraceCheckUtils]: 42: Hoare triple {18537#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {18537#true} is VALID [2020-07-18 04:18:11,239 INFO L280 TraceCheckUtils]: 43: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {18537#true} is VALID [2020-07-18 04:18:11,240 INFO L280 TraceCheckUtils]: 44: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {18537#true} is VALID [2020-07-18 04:18:11,240 INFO L280 TraceCheckUtils]: 45: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {18537#true} is VALID [2020-07-18 04:18:11,240 INFO L280 TraceCheckUtils]: 46: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {18537#true} is VALID [2020-07-18 04:18:11,240 INFO L280 TraceCheckUtils]: 47: Hoare triple {18537#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {18537#true} is VALID [2020-07-18 04:18:11,241 INFO L280 TraceCheckUtils]: 48: Hoare triple {18537#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {18537#true} is VALID [2020-07-18 04:18:11,241 INFO L280 TraceCheckUtils]: 49: Hoare triple {18537#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {18537#true} is VALID [2020-07-18 04:18:11,241 INFO L280 TraceCheckUtils]: 50: Hoare triple {18537#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {18537#true} is VALID [2020-07-18 04:18:11,241 INFO L280 TraceCheckUtils]: 51: Hoare triple {18537#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {18537#true} is VALID [2020-07-18 04:18:11,241 INFO L280 TraceCheckUtils]: 52: Hoare triple {18537#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {18537#true} is VALID [2020-07-18 04:18:11,242 INFO L280 TraceCheckUtils]: 53: Hoare triple {18537#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {18537#true} is VALID [2020-07-18 04:18:11,242 INFO L280 TraceCheckUtils]: 54: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {18537#true} is VALID [2020-07-18 04:18:11,242 INFO L280 TraceCheckUtils]: 55: Hoare triple {18537#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {18537#true} is VALID [2020-07-18 04:18:11,242 INFO L280 TraceCheckUtils]: 56: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {18537#true} is VALID [2020-07-18 04:18:11,242 INFO L280 TraceCheckUtils]: 57: Hoare triple {18537#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {18537#true} is VALID [2020-07-18 04:18:11,242 INFO L280 TraceCheckUtils]: 58: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {18537#true} is VALID [2020-07-18 04:18:11,243 INFO L280 TraceCheckUtils]: 59: Hoare triple {18537#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {18537#true} is VALID [2020-07-18 04:18:11,243 INFO L280 TraceCheckUtils]: 60: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {18537#true} is VALID [2020-07-18 04:18:11,243 INFO L280 TraceCheckUtils]: 61: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {18537#true} is VALID [2020-07-18 04:18:11,243 INFO L280 TraceCheckUtils]: 62: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {18537#true} is VALID [2020-07-18 04:18:11,243 INFO L280 TraceCheckUtils]: 63: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {18537#true} is VALID [2020-07-18 04:18:11,244 INFO L280 TraceCheckUtils]: 64: Hoare triple {18537#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {18537#true} is VALID [2020-07-18 04:18:11,244 INFO L280 TraceCheckUtils]: 65: Hoare triple {18537#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {18537#true} is VALID [2020-07-18 04:18:11,244 INFO L280 TraceCheckUtils]: 66: Hoare triple {18537#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {18537#true} is VALID [2020-07-18 04:18:11,244 INFO L280 TraceCheckUtils]: 67: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {18537#true} is VALID [2020-07-18 04:18:11,244 INFO L280 TraceCheckUtils]: 68: Hoare triple {18537#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {18537#true} is VALID [2020-07-18 04:18:11,245 INFO L280 TraceCheckUtils]: 69: Hoare triple {18537#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {18537#true} is VALID [2020-07-18 04:18:11,245 INFO L280 TraceCheckUtils]: 70: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {18537#true} is VALID [2020-07-18 04:18:11,245 INFO L280 TraceCheckUtils]: 71: Hoare triple {18537#true} ~switchedOnBeforeTS~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,245 INFO L280 TraceCheckUtils]: 72: Hoare triple {18537#true} ~cleanupTimeShifts~0 := 4; {18537#true} is VALID [2020-07-18 04:18:11,245 INFO L280 TraceCheckUtils]: 73: Hoare triple {18537#true} ~head~0.base, ~head~0.offset := 0, 0; {18537#true} is VALID [2020-07-18 04:18:11,246 INFO L280 TraceCheckUtils]: 74: Hoare triple {18537#true} ~waterLevel~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,246 INFO L280 TraceCheckUtils]: 75: Hoare triple {18537#true} ~methaneLevelCritical~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,246 INFO L280 TraceCheckUtils]: 76: Hoare triple {18537#true} ~pumpRunning~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,246 INFO L280 TraceCheckUtils]: 77: Hoare triple {18537#true} ~systemActive~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,246 INFO L280 TraceCheckUtils]: 78: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,246 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18537#true} {18537#true} #943#return; {18537#true} is VALID [2020-07-18 04:18:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18537#true} {18537#true} #839#return; {18537#true} is VALID [2020-07-18 04:18:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,263 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18537#true} {18537#true} #841#return; {18537#true} is VALID [2020-07-18 04:18:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~8; {18537#true} is VALID [2020-07-18 04:18:11,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} ~retValue_acc~8 := 1; {18537#true} is VALID [2020-07-18 04:18:11,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} #res := ~retValue_acc~8; {18537#true} is VALID [2020-07-18 04:18:11,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,268 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18537#true} {18537#true} #843#return; {18537#true} is VALID [2020-07-18 04:18:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18537#true} {18537#true} #845#return; {18537#true} is VALID [2020-07-18 04:18:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,281 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18537#true} {18537#true} #933#return; {18537#true} is VALID [2020-07-18 04:18:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {18718#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,292 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18537#true} {18537#true} #891#return; {18537#true} is VALID [2020-07-18 04:18:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} ~retValue_acc~10 := ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} #res := ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18537#true} {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {18537#true} is VALID [2020-07-18 04:18:11,300 INFO L263 TraceCheckUtils]: 0: Hoare triple {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {18537#true} is VALID [2020-07-18 04:18:11,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} havoc ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} ~retValue_acc~10 := ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} #res := ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,301 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18537#true} {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {18537#true} is VALID [2020-07-18 04:18:11,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {18537#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} ~switchedOnBeforeTS~0 := #t~ret0; {18537#true} is VALID [2020-07-18 04:18:11,301 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} havoc #t~ret0; {18537#true} is VALID [2020-07-18 04:18:11,301 INFO L280 TraceCheckUtils]: 9: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,302 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18537#true} {18537#true} #903#return; {18537#true} is VALID [2020-07-18 04:18:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} assume ~waterLevel~0 < 2; {18537#true} is VALID [2020-07-18 04:18:11,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} ~retValue_acc~6 := 1; {18537#true} is VALID [2020-07-18 04:18:11,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} #res := ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,434 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18537#true} {18537#true} #901#return; {18537#true} is VALID [2020-07-18 04:18:11,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~11; {18537#true} is VALID [2020-07-18 04:18:11,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} havoc ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} havoc ~tmp___0~1; {18537#true} is VALID [2020-07-18 04:18:11,436 INFO L263 TraceCheckUtils]: 3: Hoare triple {18537#true} call #t~ret70 := isHighWaterSensorDry(); {18537#true} is VALID [2020-07-18 04:18:11,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} havoc ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {18537#true} assume ~waterLevel~0 < 2; {18537#true} is VALID [2020-07-18 04:18:11,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {18537#true} ~retValue_acc~6 := 1; {18537#true} is VALID [2020-07-18 04:18:11,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} #res := ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,438 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18537#true} {18537#true} #901#return; {18537#true} is VALID [2020-07-18 04:18:11,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} ~tmp~8 := #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {18537#true} havoc #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {18537#true} assume 0 != ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {18537#true} ~tmp___0~1 := 0; {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:18:11,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:18:11,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,448 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18537#true} #923#return; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {18537#true} is VALID [2020-07-18 04:18:11,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} #res := ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18537#true} {18537#true} #937#return; {18537#true} is VALID [2020-07-18 04:18:11,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,465 INFO L263 TraceCheckUtils]: 1: Hoare triple {18537#true} call #t~ret53 := isMethaneLevelCritical(); {18537#true} is VALID [2020-07-18 04:18:11,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} havoc ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {18537#true} is VALID [2020-07-18 04:18:11,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} #res := ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,467 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18537#true} {18537#true} #937#return; {18537#true} is VALID [2020-07-18 04:18:11,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} ~retValue_acc~9 := #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {18537#true} havoc #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} #res := ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,468 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,469 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18537#true} {18537#true} #897#return; {18537#true} is VALID [2020-07-18 04:18:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,473 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18537#true} {18537#true} #899#return; {18537#true} is VALID [2020-07-18 04:18:11,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {18537#true} is VALID [2020-07-18 04:18:11,474 INFO L263 TraceCheckUtils]: 1: Hoare triple {18537#true} call #t~ret52 := isMethaneAlarm(); {18537#true} is VALID [2020-07-18 04:18:11,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} havoc ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,475 INFO L263 TraceCheckUtils]: 3: Hoare triple {18537#true} call #t~ret53 := isMethaneLevelCritical(); {18537#true} is VALID [2020-07-18 04:18:11,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} havoc ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {18537#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {18537#true} is VALID [2020-07-18 04:18:11,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {18537#true} #res := ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,477 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18537#true} {18537#true} #937#return; {18537#true} is VALID [2020-07-18 04:18:11,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {18537#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} ~retValue_acc~9 := #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} havoc #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,478 INFO L280 TraceCheckUtils]: 12: Hoare triple {18537#true} #res := ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,479 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18537#true} {18537#true} #897#return; {18537#true} is VALID [2020-07-18 04:18:11,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {18537#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {18537#true} ~tmp~7 := #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {18537#true} havoc #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,480 INFO L280 TraceCheckUtils]: 18: Hoare triple {18537#true} assume !(0 != ~tmp~7); {18537#true} is VALID [2020-07-18 04:18:11,482 INFO L263 TraceCheckUtils]: 19: Hoare triple {18537#true} call activatePump__wrappee__highWaterSensor(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,483 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18537#true} {18537#true} #899#return; {18537#true} is VALID [2020-07-18 04:18:11,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,484 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18537#true} {18538#false} #925#return; {18538#false} is VALID [2020-07-18 04:18:11,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18537#true} is VALID [2020-07-18 04:18:11,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} assume 0 == ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,485 INFO L263 TraceCheckUtils]: 2: Hoare triple {18537#true} call #t~ret50 := isHighWaterLevel(); {18537#true} is VALID [2020-07-18 04:18:11,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} havoc ~retValue_acc~11; {18537#true} is VALID [2020-07-18 04:18:11,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} havoc ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {18537#true} havoc ~tmp___0~1; {18537#true} is VALID [2020-07-18 04:18:11,487 INFO L263 TraceCheckUtils]: 6: Hoare triple {18537#true} call #t~ret70 := isHighWaterSensorDry(); {18537#true} is VALID [2020-07-18 04:18:11,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} havoc ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} assume ~waterLevel~0 < 2; {18537#true} is VALID [2020-07-18 04:18:11,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {18537#true} ~retValue_acc~6 := 1; {18537#true} is VALID [2020-07-18 04:18:11,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} #res := ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,489 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18537#true} {18537#true} #901#return; {18537#true} is VALID [2020-07-18 04:18:11,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {18537#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {18537#true} ~tmp~8 := #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {18537#true} havoc #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {18537#true} assume 0 != ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {18537#true} ~tmp___0~1 := 0; {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:18:11,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:18:11,494 INFO L280 TraceCheckUtils]: 19: Hoare triple {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,497 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18537#true} #923#return; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} ~tmp~5 := #t~ret50; {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:18:11,499 INFO L280 TraceCheckUtils]: 24: Hoare triple {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret50; {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:18:11,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {18538#false} is VALID [2020-07-18 04:18:11,500 INFO L263 TraceCheckUtils]: 26: Hoare triple {18538#false} call activatePump(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {18537#true} is VALID [2020-07-18 04:18:11,501 INFO L263 TraceCheckUtils]: 28: Hoare triple {18537#true} call #t~ret52 := isMethaneAlarm(); {18537#true} is VALID [2020-07-18 04:18:11,501 INFO L280 TraceCheckUtils]: 29: Hoare triple {18537#true} havoc ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,502 INFO L263 TraceCheckUtils]: 30: Hoare triple {18537#true} call #t~ret53 := isMethaneLevelCritical(); {18537#true} is VALID [2020-07-18 04:18:11,502 INFO L280 TraceCheckUtils]: 31: Hoare triple {18537#true} havoc ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,502 INFO L280 TraceCheckUtils]: 32: Hoare triple {18537#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {18537#true} is VALID [2020-07-18 04:18:11,503 INFO L280 TraceCheckUtils]: 33: Hoare triple {18537#true} #res := ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,504 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18537#true} {18537#true} #937#return; {18537#true} is VALID [2020-07-18 04:18:11,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {18537#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,504 INFO L280 TraceCheckUtils]: 37: Hoare triple {18537#true} ~retValue_acc~9 := #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {18537#true} havoc #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {18537#true} #res := ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,505 INFO L280 TraceCheckUtils]: 40: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,506 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18537#true} {18537#true} #897#return; {18537#true} is VALID [2020-07-18 04:18:11,506 INFO L280 TraceCheckUtils]: 42: Hoare triple {18537#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,506 INFO L280 TraceCheckUtils]: 43: Hoare triple {18537#true} ~tmp~7 := #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {18537#true} havoc #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,507 INFO L280 TraceCheckUtils]: 45: Hoare triple {18537#true} assume !(0 != ~tmp~7); {18537#true} is VALID [2020-07-18 04:18:11,509 INFO L263 TraceCheckUtils]: 46: Hoare triple {18537#true} call activatePump__wrappee__highWaterSensor(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,510 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18537#true} {18537#true} #899#return; {18537#true} is VALID [2020-07-18 04:18:11,510 INFO L280 TraceCheckUtils]: 50: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,510 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18537#true} {18538#false} #925#return; {18538#false} is VALID [2020-07-18 04:18:11,511 INFO L280 TraceCheckUtils]: 52: Hoare triple {18538#false} assume true; {18538#false} is VALID [2020-07-18 04:18:11,511 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18538#false} {18537#true} #885#return; {18538#false} is VALID [2020-07-18 04:18:11,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {18537#true} is VALID [2020-07-18 04:18:11,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} assume !(0 != ~pumpRunning~0); {18537#true} is VALID [2020-07-18 04:18:11,518 INFO L263 TraceCheckUtils]: 2: Hoare triple {18537#true} call processEnvironment__wrappee__methaneQuery(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18537#true} is VALID [2020-07-18 04:18:11,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} assume 0 == ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,519 INFO L263 TraceCheckUtils]: 5: Hoare triple {18537#true} call #t~ret50 := isHighWaterLevel(); {18537#true} is VALID [2020-07-18 04:18:11,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {18537#true} havoc ~retValue_acc~11; {18537#true} is VALID [2020-07-18 04:18:11,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} havoc ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} havoc ~tmp___0~1; {18537#true} is VALID [2020-07-18 04:18:11,520 INFO L263 TraceCheckUtils]: 9: Hoare triple {18537#true} call #t~ret70 := isHighWaterSensorDry(); {18537#true} is VALID [2020-07-18 04:18:11,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} havoc ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} assume ~waterLevel~0 < 2; {18537#true} is VALID [2020-07-18 04:18:11,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {18537#true} ~retValue_acc~6 := 1; {18537#true} is VALID [2020-07-18 04:18:11,521 INFO L280 TraceCheckUtils]: 13: Hoare triple {18537#true} #res := ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,522 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18537#true} {18537#true} #901#return; {18537#true} is VALID [2020-07-18 04:18:11,522 INFO L280 TraceCheckUtils]: 16: Hoare triple {18537#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {18537#true} ~tmp~8 := #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {18537#true} havoc #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {18537#true} assume 0 != ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {18537#true} ~tmp___0~1 := 0; {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:18:11,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:18:11,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,529 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18537#true} #923#return; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} ~tmp~5 := #t~ret50; {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:18:11,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret50; {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:18:11,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {18538#false} is VALID [2020-07-18 04:18:11,533 INFO L263 TraceCheckUtils]: 29: Hoare triple {18538#false} call activatePump(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {18537#true} is VALID [2020-07-18 04:18:11,534 INFO L263 TraceCheckUtils]: 31: Hoare triple {18537#true} call #t~ret52 := isMethaneAlarm(); {18537#true} is VALID [2020-07-18 04:18:11,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {18537#true} havoc ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,534 INFO L263 TraceCheckUtils]: 33: Hoare triple {18537#true} call #t~ret53 := isMethaneLevelCritical(); {18537#true} is VALID [2020-07-18 04:18:11,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {18537#true} havoc ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {18537#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {18537#true} is VALID [2020-07-18 04:18:11,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {18537#true} #res := ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,536 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18537#true} {18537#true} #937#return; {18537#true} is VALID [2020-07-18 04:18:11,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {18537#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {18537#true} ~retValue_acc~9 := #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {18537#true} havoc #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {18537#true} #res := ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,538 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18537#true} {18537#true} #897#return; {18537#true} is VALID [2020-07-18 04:18:11,538 INFO L280 TraceCheckUtils]: 45: Hoare triple {18537#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,538 INFO L280 TraceCheckUtils]: 46: Hoare triple {18537#true} ~tmp~7 := #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,539 INFO L280 TraceCheckUtils]: 47: Hoare triple {18537#true} havoc #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,539 INFO L280 TraceCheckUtils]: 48: Hoare triple {18537#true} assume !(0 != ~tmp~7); {18537#true} is VALID [2020-07-18 04:18:11,541 INFO L263 TraceCheckUtils]: 49: Hoare triple {18537#true} call activatePump__wrappee__highWaterSensor(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,542 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18537#true} {18537#true} #899#return; {18537#true} is VALID [2020-07-18 04:18:11,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,542 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18537#true} {18538#false} #925#return; {18538#false} is VALID [2020-07-18 04:18:11,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {18538#false} assume true; {18538#false} is VALID [2020-07-18 04:18:11,542 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18538#false} {18537#true} #885#return; {18538#false} is VALID [2020-07-18 04:18:11,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {18538#false} assume true; {18538#false} is VALID [2020-07-18 04:18:11,543 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18538#false} {18537#true} #907#return; {18538#false} is VALID [2020-07-18 04:18:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~5; {18537#true} is VALID [2020-07-18 04:18:11,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} ~retValue_acc~5 := ~waterLevel~0; {18537#true} is VALID [2020-07-18 04:18:11,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} #res := ~retValue_acc~5; {18537#true} is VALID [2020-07-18 04:18:11,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18537#true} {18538#false} #917#return; {18538#false} is VALID [2020-07-18 04:18:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:11,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {18537#true} havoc ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {18537#true} ~retValue_acc~10 := ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} #res := ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18537#true} {18538#false} #919#return; {18538#false} is VALID [2020-07-18 04:18:11,564 INFO L263 TraceCheckUtils]: 0: Hoare triple {18537#true} call ULTIMATE.init(); {18716#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:18:11,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {18716#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18537#true} is VALID [2020-07-18 04:18:11,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {18537#true} #valid := #valid[0 := 0]; {18537#true} is VALID [2020-07-18 04:18:11,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {18537#true} assume 0 < #StackHeapBarrier; {18537#true} is VALID [2020-07-18 04:18:11,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {18537#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {18537#true} is VALID [2020-07-18 04:18:11,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {18537#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {18537#true} is VALID [2020-07-18 04:18:11,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {18537#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {18537#true} is VALID [2020-07-18 04:18:11,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {18537#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {18537#true} is VALID [2020-07-18 04:18:11,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {18537#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {18537#true} is VALID [2020-07-18 04:18:11,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {18537#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {18537#true} is VALID [2020-07-18 04:18:11,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {18537#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {18537#true} is VALID [2020-07-18 04:18:11,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {18537#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {18537#true} is VALID [2020-07-18 04:18:11,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {18537#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {18537#true} is VALID [2020-07-18 04:18:11,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {18537#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {18537#true} is VALID [2020-07-18 04:18:11,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {18537#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {18537#true} is VALID [2020-07-18 04:18:11,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {18537#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {18537#true} is VALID [2020-07-18 04:18:11,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {18537#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {18537#true} is VALID [2020-07-18 04:18:11,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {18537#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {18537#true} is VALID [2020-07-18 04:18:11,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {18537#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {18537#true} is VALID [2020-07-18 04:18:11,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {18537#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {18537#true} is VALID [2020-07-18 04:18:11,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {18537#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {18537#true} is VALID [2020-07-18 04:18:11,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {18537#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {18537#true} is VALID [2020-07-18 04:18:11,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {18537#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {18537#true} is VALID [2020-07-18 04:18:11,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {18537#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {18537#true} is VALID [2020-07-18 04:18:11,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {18537#true} is VALID [2020-07-18 04:18:11,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {18537#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {18537#true} is VALID [2020-07-18 04:18:11,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {18537#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {18537#true} is VALID [2020-07-18 04:18:11,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {18537#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {18537#true} is VALID [2020-07-18 04:18:11,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {18537#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {18537#true} is VALID [2020-07-18 04:18:11,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {18537#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {18537#true} is VALID [2020-07-18 04:18:11,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {18537#true} is VALID [2020-07-18 04:18:11,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {18537#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {18537#true} is VALID [2020-07-18 04:18:11,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {18537#true} is VALID [2020-07-18 04:18:11,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {18537#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {18537#true} is VALID [2020-07-18 04:18:11,573 INFO L280 TraceCheckUtils]: 34: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {18537#true} is VALID [2020-07-18 04:18:11,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {18537#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {18537#true} is VALID [2020-07-18 04:18:11,573 INFO L280 TraceCheckUtils]: 36: Hoare triple {18537#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {18537#true} is VALID [2020-07-18 04:18:11,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {18537#true} is VALID [2020-07-18 04:18:11,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {18537#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {18537#true} is VALID [2020-07-18 04:18:11,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {18537#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {18537#true} is VALID [2020-07-18 04:18:11,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {18537#true} is VALID [2020-07-18 04:18:11,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {18537#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {18537#true} is VALID [2020-07-18 04:18:11,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {18537#true} is VALID [2020-07-18 04:18:11,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {18537#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {18537#true} is VALID [2020-07-18 04:18:11,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {18537#true} is VALID [2020-07-18 04:18:11,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {18537#true} is VALID [2020-07-18 04:18:11,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {18537#true} is VALID [2020-07-18 04:18:11,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {18537#true} is VALID [2020-07-18 04:18:11,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {18537#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {18537#true} is VALID [2020-07-18 04:18:11,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {18537#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {18537#true} is VALID [2020-07-18 04:18:11,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {18537#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {18537#true} is VALID [2020-07-18 04:18:11,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {18537#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {18537#true} is VALID [2020-07-18 04:18:11,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {18537#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {18537#true} is VALID [2020-07-18 04:18:11,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {18537#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {18537#true} is VALID [2020-07-18 04:18:11,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {18537#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {18537#true} is VALID [2020-07-18 04:18:11,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {18537#true} is VALID [2020-07-18 04:18:11,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {18537#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {18537#true} is VALID [2020-07-18 04:18:11,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {18537#true} is VALID [2020-07-18 04:18:11,580 INFO L280 TraceCheckUtils]: 58: Hoare triple {18537#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {18537#true} is VALID [2020-07-18 04:18:11,580 INFO L280 TraceCheckUtils]: 59: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {18537#true} is VALID [2020-07-18 04:18:11,580 INFO L280 TraceCheckUtils]: 60: Hoare triple {18537#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {18537#true} is VALID [2020-07-18 04:18:11,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {18537#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {18537#true} is VALID [2020-07-18 04:18:11,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {18537#true} is VALID [2020-07-18 04:18:11,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {18537#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {18537#true} is VALID [2020-07-18 04:18:11,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {18537#true} is VALID [2020-07-18 04:18:11,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {18537#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {18537#true} is VALID [2020-07-18 04:18:11,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {18537#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {18537#true} is VALID [2020-07-18 04:18:11,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {18537#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {18537#true} is VALID [2020-07-18 04:18:11,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {18537#true} is VALID [2020-07-18 04:18:11,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {18537#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {18537#true} is VALID [2020-07-18 04:18:11,583 INFO L280 TraceCheckUtils]: 70: Hoare triple {18537#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {18537#true} is VALID [2020-07-18 04:18:11,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {18537#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {18537#true} is VALID [2020-07-18 04:18:11,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {18537#true} ~switchedOnBeforeTS~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {18537#true} ~cleanupTimeShifts~0 := 4; {18537#true} is VALID [2020-07-18 04:18:11,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {18537#true} ~head~0.base, ~head~0.offset := 0, 0; {18537#true} is VALID [2020-07-18 04:18:11,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {18537#true} ~waterLevel~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,585 INFO L280 TraceCheckUtils]: 76: Hoare triple {18537#true} ~methaneLevelCritical~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,585 INFO L280 TraceCheckUtils]: 77: Hoare triple {18537#true} ~pumpRunning~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,586 INFO L280 TraceCheckUtils]: 78: Hoare triple {18537#true} ~systemActive~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,586 INFO L280 TraceCheckUtils]: 79: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,586 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18537#true} {18537#true} #943#return; {18537#true} is VALID [2020-07-18 04:18:11,587 INFO L263 TraceCheckUtils]: 81: Hoare triple {18537#true} call #t~ret75 := main(); {18537#true} is VALID [2020-07-18 04:18:11,587 INFO L280 TraceCheckUtils]: 82: Hoare triple {18537#true} havoc ~retValue_acc~0; {18537#true} is VALID [2020-07-18 04:18:11,587 INFO L280 TraceCheckUtils]: 83: Hoare triple {18537#true} havoc ~tmp~1; {18537#true} is VALID [2020-07-18 04:18:11,588 INFO L263 TraceCheckUtils]: 84: Hoare triple {18537#true} call select_helpers(); {18537#true} is VALID [2020-07-18 04:18:11,588 INFO L280 TraceCheckUtils]: 85: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,588 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18537#true} {18537#true} #839#return; {18537#true} is VALID [2020-07-18 04:18:11,588 INFO L263 TraceCheckUtils]: 87: Hoare triple {18537#true} call select_features(); {18537#true} is VALID [2020-07-18 04:18:11,589 INFO L280 TraceCheckUtils]: 88: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,589 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18537#true} {18537#true} #841#return; {18537#true} is VALID [2020-07-18 04:18:11,589 INFO L263 TraceCheckUtils]: 90: Hoare triple {18537#true} call #t~ret3 := valid_product(); {18537#true} is VALID [2020-07-18 04:18:11,590 INFO L280 TraceCheckUtils]: 91: Hoare triple {18537#true} havoc ~retValue_acc~8; {18537#true} is VALID [2020-07-18 04:18:11,590 INFO L280 TraceCheckUtils]: 92: Hoare triple {18537#true} ~retValue_acc~8 := 1; {18537#true} is VALID [2020-07-18 04:18:11,590 INFO L280 TraceCheckUtils]: 93: Hoare triple {18537#true} #res := ~retValue_acc~8; {18537#true} is VALID [2020-07-18 04:18:11,591 INFO L280 TraceCheckUtils]: 94: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,591 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18537#true} {18537#true} #843#return; {18537#true} is VALID [2020-07-18 04:18:11,591 INFO L280 TraceCheckUtils]: 96: Hoare triple {18537#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,591 INFO L280 TraceCheckUtils]: 97: Hoare triple {18537#true} ~tmp~1 := #t~ret3; {18537#true} is VALID [2020-07-18 04:18:11,592 INFO L280 TraceCheckUtils]: 98: Hoare triple {18537#true} havoc #t~ret3; {18537#true} is VALID [2020-07-18 04:18:11,592 INFO L280 TraceCheckUtils]: 99: Hoare triple {18537#true} assume 0 != ~tmp~1; {18537#true} is VALID [2020-07-18 04:18:11,592 INFO L263 TraceCheckUtils]: 100: Hoare triple {18537#true} call setup(); {18537#true} is VALID [2020-07-18 04:18:11,593 INFO L280 TraceCheckUtils]: 101: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,593 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18537#true} {18537#true} #845#return; {18537#true} is VALID [2020-07-18 04:18:11,593 INFO L263 TraceCheckUtils]: 103: Hoare triple {18537#true} call runTest(); {18537#true} is VALID [2020-07-18 04:18:11,594 INFO L263 TraceCheckUtils]: 104: Hoare triple {18537#true} call __utac_acc__Specification5_spec__1(); {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:11,595 INFO L280 TraceCheckUtils]: 105: Hoare triple {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,595 INFO L280 TraceCheckUtils]: 106: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,595 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18537#true} {18537#true} #933#return; {18537#true} is VALID [2020-07-18 04:18:11,596 INFO L263 TraceCheckUtils]: 108: Hoare triple {18537#true} call test(); {18537#true} is VALID [2020-07-18 04:18:11,596 INFO L280 TraceCheckUtils]: 109: Hoare triple {18537#true} havoc ~splverifierCounter~0; {18537#true} is VALID [2020-07-18 04:18:11,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {18537#true} havoc ~tmp~9; {18537#true} is VALID [2020-07-18 04:18:11,596 INFO L280 TraceCheckUtils]: 111: Hoare triple {18537#true} havoc ~tmp___0~2; {18537#true} is VALID [2020-07-18 04:18:11,597 INFO L280 TraceCheckUtils]: 112: Hoare triple {18537#true} havoc ~tmp___1~0; {18537#true} is VALID [2020-07-18 04:18:11,597 INFO L280 TraceCheckUtils]: 113: Hoare triple {18537#true} havoc ~tmp___2~0; {18537#true} is VALID [2020-07-18 04:18:11,597 INFO L280 TraceCheckUtils]: 114: Hoare triple {18537#true} ~splverifierCounter~0 := 0; {18537#true} is VALID [2020-07-18 04:18:11,598 INFO L280 TraceCheckUtils]: 115: Hoare triple {18537#true} assume !false; {18537#true} is VALID [2020-07-18 04:18:11,598 INFO L280 TraceCheckUtils]: 116: Hoare triple {18537#true} assume ~splverifierCounter~0 < 4; {18537#true} is VALID [2020-07-18 04:18:11,598 INFO L280 TraceCheckUtils]: 117: Hoare triple {18537#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {18537#true} ~tmp~9 := #t~nondet71; {18537#true} is VALID [2020-07-18 04:18:11,599 INFO L280 TraceCheckUtils]: 119: Hoare triple {18537#true} havoc #t~nondet71; {18537#true} is VALID [2020-07-18 04:18:11,599 INFO L280 TraceCheckUtils]: 120: Hoare triple {18537#true} assume !(0 != ~tmp~9); {18537#true} is VALID [2020-07-18 04:18:11,599 INFO L280 TraceCheckUtils]: 121: Hoare triple {18537#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,600 INFO L280 TraceCheckUtils]: 122: Hoare triple {18537#true} ~tmp___0~2 := #t~nondet72; {18537#true} is VALID [2020-07-18 04:18:11,600 INFO L280 TraceCheckUtils]: 123: Hoare triple {18537#true} havoc #t~nondet72; {18537#true} is VALID [2020-07-18 04:18:11,600 INFO L280 TraceCheckUtils]: 124: Hoare triple {18537#true} assume !(0 != ~tmp___0~2); {18537#true} is VALID [2020-07-18 04:18:11,601 INFO L280 TraceCheckUtils]: 125: Hoare triple {18537#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,601 INFO L280 TraceCheckUtils]: 126: Hoare triple {18537#true} ~tmp___2~0 := #t~nondet73; {18537#true} is VALID [2020-07-18 04:18:11,601 INFO L280 TraceCheckUtils]: 127: Hoare triple {18537#true} havoc #t~nondet73; {18537#true} is VALID [2020-07-18 04:18:11,601 INFO L280 TraceCheckUtils]: 128: Hoare triple {18537#true} assume 0 != ~tmp___2~0; {18537#true} is VALID [2020-07-18 04:18:11,602 INFO L263 TraceCheckUtils]: 129: Hoare triple {18537#true} call startSystem(); {18718#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:18:11,603 INFO L280 TraceCheckUtils]: 130: Hoare triple {18718#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,603 INFO L280 TraceCheckUtils]: 131: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,603 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18537#true} {18537#true} #891#return; {18537#true} is VALID [2020-07-18 04:18:11,604 INFO L263 TraceCheckUtils]: 133: Hoare triple {18537#true} call timeShift(); {18537#true} is VALID [2020-07-18 04:18:11,604 INFO L263 TraceCheckUtils]: 134: Hoare triple {18537#true} call __utac_acc__Specification5_spec__2(); {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:11,605 INFO L263 TraceCheckUtils]: 135: Hoare triple {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {18537#true} is VALID [2020-07-18 04:18:11,605 INFO L280 TraceCheckUtils]: 136: Hoare triple {18537#true} havoc ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,605 INFO L280 TraceCheckUtils]: 137: Hoare triple {18537#true} ~retValue_acc~10 := ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,606 INFO L280 TraceCheckUtils]: 138: Hoare triple {18537#true} #res := ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,606 INFO L280 TraceCheckUtils]: 139: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,606 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {18537#true} {18717#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {18537#true} is VALID [2020-07-18 04:18:11,607 INFO L280 TraceCheckUtils]: 141: Hoare triple {18537#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,607 INFO L280 TraceCheckUtils]: 142: Hoare triple {18537#true} ~switchedOnBeforeTS~0 := #t~ret0; {18537#true} is VALID [2020-07-18 04:18:11,607 INFO L280 TraceCheckUtils]: 143: Hoare triple {18537#true} havoc #t~ret0; {18537#true} is VALID [2020-07-18 04:18:11,608 INFO L280 TraceCheckUtils]: 144: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,608 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18537#true} {18537#true} #903#return; {18537#true} is VALID [2020-07-18 04:18:11,608 INFO L280 TraceCheckUtils]: 146: Hoare triple {18537#true} assume !(0 != ~pumpRunning~0); {18537#true} is VALID [2020-07-18 04:18:11,608 INFO L280 TraceCheckUtils]: 147: Hoare triple {18537#true} assume 0 != ~systemActive~0; {18537#true} is VALID [2020-07-18 04:18:11,609 INFO L263 TraceCheckUtils]: 148: Hoare triple {18537#true} call processEnvironment(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,609 INFO L280 TraceCheckUtils]: 149: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {18537#true} is VALID [2020-07-18 04:18:11,610 INFO L280 TraceCheckUtils]: 150: Hoare triple {18537#true} assume !(0 != ~pumpRunning~0); {18537#true} is VALID [2020-07-18 04:18:11,611 INFO L263 TraceCheckUtils]: 151: Hoare triple {18537#true} call processEnvironment__wrappee__methaneQuery(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,611 INFO L280 TraceCheckUtils]: 152: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18537#true} is VALID [2020-07-18 04:18:11,611 INFO L280 TraceCheckUtils]: 153: Hoare triple {18537#true} assume 0 == ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,612 INFO L263 TraceCheckUtils]: 154: Hoare triple {18537#true} call #t~ret50 := isHighWaterLevel(); {18537#true} is VALID [2020-07-18 04:18:11,612 INFO L280 TraceCheckUtils]: 155: Hoare triple {18537#true} havoc ~retValue_acc~11; {18537#true} is VALID [2020-07-18 04:18:11,612 INFO L280 TraceCheckUtils]: 156: Hoare triple {18537#true} havoc ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,612 INFO L280 TraceCheckUtils]: 157: Hoare triple {18537#true} havoc ~tmp___0~1; {18537#true} is VALID [2020-07-18 04:18:11,613 INFO L263 TraceCheckUtils]: 158: Hoare triple {18537#true} call #t~ret70 := isHighWaterSensorDry(); {18537#true} is VALID [2020-07-18 04:18:11,613 INFO L280 TraceCheckUtils]: 159: Hoare triple {18537#true} havoc ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,613 INFO L280 TraceCheckUtils]: 160: Hoare triple {18537#true} assume ~waterLevel~0 < 2; {18537#true} is VALID [2020-07-18 04:18:11,614 INFO L280 TraceCheckUtils]: 161: Hoare triple {18537#true} ~retValue_acc~6 := 1; {18537#true} is VALID [2020-07-18 04:18:11,614 INFO L280 TraceCheckUtils]: 162: Hoare triple {18537#true} #res := ~retValue_acc~6; {18537#true} is VALID [2020-07-18 04:18:11,614 INFO L280 TraceCheckUtils]: 163: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,615 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18537#true} {18537#true} #901#return; {18537#true} is VALID [2020-07-18 04:18:11,615 INFO L280 TraceCheckUtils]: 165: Hoare triple {18537#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,615 INFO L280 TraceCheckUtils]: 166: Hoare triple {18537#true} ~tmp~8 := #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,615 INFO L280 TraceCheckUtils]: 167: Hoare triple {18537#true} havoc #t~ret70; {18537#true} is VALID [2020-07-18 04:18:11,616 INFO L280 TraceCheckUtils]: 168: Hoare triple {18537#true} assume 0 != ~tmp~8; {18537#true} is VALID [2020-07-18 04:18:11,617 INFO L280 TraceCheckUtils]: 169: Hoare triple {18537#true} ~tmp___0~1 := 0; {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:18:11,618 INFO L280 TraceCheckUtils]: 170: Hoare triple {18831#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:18:11,618 INFO L280 TraceCheckUtils]: 171: Hoare triple {18832#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,619 INFO L280 TraceCheckUtils]: 172: Hoare triple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:18:11,620 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18833#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18537#true} #923#return; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,621 INFO L280 TraceCheckUtils]: 174: Hoare triple {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} is VALID [2020-07-18 04:18:11,622 INFO L280 TraceCheckUtils]: 175: Hoare triple {18798#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret50|)} ~tmp~5 := #t~ret50; {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:18:11,623 INFO L280 TraceCheckUtils]: 176: Hoare triple {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret50; {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:18:11,623 INFO L280 TraceCheckUtils]: 177: Hoare triple {18799#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {18538#false} is VALID [2020-07-18 04:18:11,624 INFO L263 TraceCheckUtils]: 178: Hoare triple {18538#false} call activatePump(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,624 INFO L280 TraceCheckUtils]: 179: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {18537#true} is VALID [2020-07-18 04:18:11,624 INFO L263 TraceCheckUtils]: 180: Hoare triple {18537#true} call #t~ret52 := isMethaneAlarm(); {18537#true} is VALID [2020-07-18 04:18:11,625 INFO L280 TraceCheckUtils]: 181: Hoare triple {18537#true} havoc ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,625 INFO L263 TraceCheckUtils]: 182: Hoare triple {18537#true} call #t~ret53 := isMethaneLevelCritical(); {18537#true} is VALID [2020-07-18 04:18:11,625 INFO L280 TraceCheckUtils]: 183: Hoare triple {18537#true} havoc ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,626 INFO L280 TraceCheckUtils]: 184: Hoare triple {18537#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {18537#true} is VALID [2020-07-18 04:18:11,626 INFO L280 TraceCheckUtils]: 185: Hoare triple {18537#true} #res := ~retValue_acc~4; {18537#true} is VALID [2020-07-18 04:18:11,626 INFO L280 TraceCheckUtils]: 186: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,627 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {18537#true} {18537#true} #937#return; {18537#true} is VALID [2020-07-18 04:18:11,627 INFO L280 TraceCheckUtils]: 188: Hoare triple {18537#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,627 INFO L280 TraceCheckUtils]: 189: Hoare triple {18537#true} ~retValue_acc~9 := #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,627 INFO L280 TraceCheckUtils]: 190: Hoare triple {18537#true} havoc #t~ret53; {18537#true} is VALID [2020-07-18 04:18:11,628 INFO L280 TraceCheckUtils]: 191: Hoare triple {18537#true} #res := ~retValue_acc~9; {18537#true} is VALID [2020-07-18 04:18:11,628 INFO L280 TraceCheckUtils]: 192: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,628 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {18537#true} {18537#true} #897#return; {18537#true} is VALID [2020-07-18 04:18:11,629 INFO L280 TraceCheckUtils]: 194: Hoare triple {18537#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {18537#true} is VALID [2020-07-18 04:18:11,629 INFO L280 TraceCheckUtils]: 195: Hoare triple {18537#true} ~tmp~7 := #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,629 INFO L280 TraceCheckUtils]: 196: Hoare triple {18537#true} havoc #t~ret52; {18537#true} is VALID [2020-07-18 04:18:11,630 INFO L280 TraceCheckUtils]: 197: Hoare triple {18537#true} assume !(0 != ~tmp~7); {18537#true} is VALID [2020-07-18 04:18:11,631 INFO L263 TraceCheckUtils]: 198: Hoare triple {18537#true} call activatePump__wrappee__highWaterSensor(); {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:11,631 INFO L280 TraceCheckUtils]: 199: Hoare triple {18724#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18537#true} is VALID [2020-07-18 04:18:11,631 INFO L280 TraceCheckUtils]: 200: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,632 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {18537#true} {18537#true} #899#return; {18537#true} is VALID [2020-07-18 04:18:11,632 INFO L280 TraceCheckUtils]: 202: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,632 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {18537#true} {18538#false} #925#return; {18538#false} is VALID [2020-07-18 04:18:11,632 INFO L280 TraceCheckUtils]: 204: Hoare triple {18538#false} assume true; {18538#false} is VALID [2020-07-18 04:18:11,633 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {18538#false} {18537#true} #885#return; {18538#false} is VALID [2020-07-18 04:18:11,633 INFO L280 TraceCheckUtils]: 206: Hoare triple {18538#false} assume true; {18538#false} is VALID [2020-07-18 04:18:11,633 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {18538#false} {18537#true} #907#return; {18538#false} is VALID [2020-07-18 04:18:11,634 INFO L263 TraceCheckUtils]: 208: Hoare triple {18538#false} call __utac_acc__Specification5_spec__3(); {18538#false} is VALID [2020-07-18 04:18:11,634 INFO L280 TraceCheckUtils]: 209: Hoare triple {18538#false} havoc ~tmp~0; {18538#false} is VALID [2020-07-18 04:18:11,634 INFO L280 TraceCheckUtils]: 210: Hoare triple {18538#false} havoc ~tmp___0~0; {18538#false} is VALID [2020-07-18 04:18:11,634 INFO L263 TraceCheckUtils]: 211: Hoare triple {18538#false} call #t~ret1 := getWaterLevel(); {18537#true} is VALID [2020-07-18 04:18:11,635 INFO L280 TraceCheckUtils]: 212: Hoare triple {18537#true} havoc ~retValue_acc~5; {18537#true} is VALID [2020-07-18 04:18:11,635 INFO L280 TraceCheckUtils]: 213: Hoare triple {18537#true} ~retValue_acc~5 := ~waterLevel~0; {18537#true} is VALID [2020-07-18 04:18:11,635 INFO L280 TraceCheckUtils]: 214: Hoare triple {18537#true} #res := ~retValue_acc~5; {18537#true} is VALID [2020-07-18 04:18:11,636 INFO L280 TraceCheckUtils]: 215: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,636 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {18537#true} {18538#false} #917#return; {18538#false} is VALID [2020-07-18 04:18:11,636 INFO L280 TraceCheckUtils]: 217: Hoare triple {18538#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18538#false} is VALID [2020-07-18 04:18:11,637 INFO L280 TraceCheckUtils]: 218: Hoare triple {18538#false} ~tmp~0 := #t~ret1; {18538#false} is VALID [2020-07-18 04:18:11,637 INFO L280 TraceCheckUtils]: 219: Hoare triple {18538#false} havoc #t~ret1; {18538#false} is VALID [2020-07-18 04:18:11,637 INFO L280 TraceCheckUtils]: 220: Hoare triple {18538#false} assume 2 != ~tmp~0; {18538#false} is VALID [2020-07-18 04:18:11,638 INFO L263 TraceCheckUtils]: 221: Hoare triple {18538#false} call #t~ret2 := isPumpRunning(); {18537#true} is VALID [2020-07-18 04:18:11,638 INFO L280 TraceCheckUtils]: 222: Hoare triple {18537#true} havoc ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,638 INFO L280 TraceCheckUtils]: 223: Hoare triple {18537#true} ~retValue_acc~10 := ~pumpRunning~0; {18537#true} is VALID [2020-07-18 04:18:11,638 INFO L280 TraceCheckUtils]: 224: Hoare triple {18537#true} #res := ~retValue_acc~10; {18537#true} is VALID [2020-07-18 04:18:11,639 INFO L280 TraceCheckUtils]: 225: Hoare triple {18537#true} assume true; {18537#true} is VALID [2020-07-18 04:18:11,639 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {18537#true} {18538#false} #919#return; {18538#false} is VALID [2020-07-18 04:18:11,639 INFO L280 TraceCheckUtils]: 227: Hoare triple {18538#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18538#false} is VALID [2020-07-18 04:18:11,640 INFO L280 TraceCheckUtils]: 228: Hoare triple {18538#false} ~tmp___0~0 := #t~ret2; {18538#false} is VALID [2020-07-18 04:18:11,640 INFO L280 TraceCheckUtils]: 229: Hoare triple {18538#false} havoc #t~ret2; {18538#false} is VALID [2020-07-18 04:18:11,640 INFO L280 TraceCheckUtils]: 230: Hoare triple {18538#false} assume 0 != ~tmp___0~0; {18538#false} is VALID [2020-07-18 04:18:11,641 INFO L280 TraceCheckUtils]: 231: Hoare triple {18538#false} assume 0 == ~switchedOnBeforeTS~0; {18538#false} is VALID [2020-07-18 04:18:11,641 INFO L263 TraceCheckUtils]: 232: Hoare triple {18538#false} call __automaton_fail(); {18538#false} is VALID [2020-07-18 04:18:11,641 INFO L280 TraceCheckUtils]: 233: Hoare triple {18538#false} assume !false; {18538#false} is VALID [2020-07-18 04:18:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:18:11,722 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1209801357] [2020-07-18 04:18:11,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:18:11,723 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:18:11,723 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463723743] [2020-07-18 04:18:11,724 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-18 04:18:11,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:18:11,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:18:12,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:12,026 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:18:12,026 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:18:12,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:18:12,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:18:12,027 INFO L87 Difference]: Start difference. First operand 410 states and 440 transitions. Second operand 11 states. [2020-07-18 04:18:21,776 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:18:22,193 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:18:22,604 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:18:23,175 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:23,688 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:18:24,073 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:38,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:38,087 INFO L93 Difference]: Finished difference Result 847 states and 991 transitions. [2020-07-18 04:18:38,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:18:38,088 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-18 04:18:38,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:18:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:18:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 656 transitions. [2020-07-18 04:18:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:18:38,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 656 transitions. [2020-07-18 04:18:38,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 656 transitions. [2020-07-18 04:18:39,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 656 edges. 656 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:39,709 INFO L225 Difference]: With dead ends: 847 [2020-07-18 04:18:39,709 INFO L226 Difference]: Without dead ends: 552 [2020-07-18 04:18:39,710 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:18:39,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2020-07-18 04:18:47,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 418. [2020-07-18 04:18:47,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:18:47,711 INFO L82 GeneralOperation]: Start isEquivalent. First operand 552 states. Second operand 418 states. [2020-07-18 04:18:47,711 INFO L74 IsIncluded]: Start isIncluded. First operand 552 states. Second operand 418 states. [2020-07-18 04:18:47,711 INFO L87 Difference]: Start difference. First operand 552 states. Second operand 418 states. [2020-07-18 04:18:47,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:47,733 INFO L93 Difference]: Finished difference Result 552 states and 643 transitions. [2020-07-18 04:18:47,734 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 643 transitions. [2020-07-18 04:18:47,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:47,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:47,736 INFO L74 IsIncluded]: Start isIncluded. First operand 418 states. Second operand 552 states. [2020-07-18 04:18:47,736 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 552 states. [2020-07-18 04:18:47,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:47,762 INFO L93 Difference]: Finished difference Result 552 states and 643 transitions. [2020-07-18 04:18:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 643 transitions. [2020-07-18 04:18:47,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:47,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:47,764 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:18:47,764 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:18:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 418 states. [2020-07-18 04:18:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 448 transitions. [2020-07-18 04:18:47,776 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 448 transitions. Word has length 234 [2020-07-18 04:18:47,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:18:47,777 INFO L479 AbstractCegarLoop]: Abstraction has 418 states and 448 transitions. [2020-07-18 04:18:47,777 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:18:47,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 418 states and 448 transitions. [2020-07-18 04:18:49,921 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 448 edges. 448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 448 transitions. [2020-07-18 04:18:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-18 04:18:49,925 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:18:49,925 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:18:49,926 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:18:49,926 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:18:49,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:18:49,926 INFO L82 PathProgramCache]: Analyzing trace with hash 1176917148, now seen corresponding path program 1 times [2020-07-18 04:18:49,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:18:49,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [153161492] [2020-07-18 04:18:49,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:18:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,287 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:18:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {22694#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22514#true} is VALID [2020-07-18 04:18:50,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} #valid := #valid[0 := 0]; {22514#true} is VALID [2020-07-18 04:18:50,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} assume 0 < #StackHeapBarrier; {22514#true} is VALID [2020-07-18 04:18:50,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {22514#true} is VALID [2020-07-18 04:18:50,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {22514#true} is VALID [2020-07-18 04:18:50,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {22514#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {22514#true} is VALID [2020-07-18 04:18:50,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {22514#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {22514#true} is VALID [2020-07-18 04:18:50,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {22514#true} is VALID [2020-07-18 04:18:50,364 INFO L280 TraceCheckUtils]: 8: Hoare triple {22514#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {22514#true} is VALID [2020-07-18 04:18:50,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {22514#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {22514#true} is VALID [2020-07-18 04:18:50,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {22514#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {22514#true} is VALID [2020-07-18 04:18:50,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {22514#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {22514#true} is VALID [2020-07-18 04:18:50,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {22514#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {22514#true} is VALID [2020-07-18 04:18:50,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {22514#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {22514#true} is VALID [2020-07-18 04:18:50,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {22514#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {22514#true} is VALID [2020-07-18 04:18:50,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {22514#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {22514#true} is VALID [2020-07-18 04:18:50,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {22514#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {22514#true} is VALID [2020-07-18 04:18:50,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {22514#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {22514#true} is VALID [2020-07-18 04:18:50,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {22514#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {22514#true} is VALID [2020-07-18 04:18:50,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {22514#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {22514#true} is VALID [2020-07-18 04:18:50,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {22514#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {22514#true} is VALID [2020-07-18 04:18:50,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {22514#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {22514#true} is VALID [2020-07-18 04:18:50,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {22514#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {22514#true} is VALID [2020-07-18 04:18:50,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {22514#true} is VALID [2020-07-18 04:18:50,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {22514#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {22514#true} is VALID [2020-07-18 04:18:50,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {22514#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {22514#true} is VALID [2020-07-18 04:18:50,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {22514#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {22514#true} is VALID [2020-07-18 04:18:50,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {22514#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {22514#true} is VALID [2020-07-18 04:18:50,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {22514#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {22514#true} is VALID [2020-07-18 04:18:50,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {22514#true} is VALID [2020-07-18 04:18:50,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {22514#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {22514#true} is VALID [2020-07-18 04:18:50,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {22514#true} is VALID [2020-07-18 04:18:50,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {22514#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {22514#true} is VALID [2020-07-18 04:18:50,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {22514#true} is VALID [2020-07-18 04:18:50,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {22514#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {22514#true} is VALID [2020-07-18 04:18:50,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {22514#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {22514#true} is VALID [2020-07-18 04:18:50,369 INFO L280 TraceCheckUtils]: 36: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {22514#true} is VALID [2020-07-18 04:18:50,369 INFO L280 TraceCheckUtils]: 37: Hoare triple {22514#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {22514#true} is VALID [2020-07-18 04:18:50,369 INFO L280 TraceCheckUtils]: 38: Hoare triple {22514#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {22514#true} is VALID [2020-07-18 04:18:50,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {22514#true} is VALID [2020-07-18 04:18:50,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {22514#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {22514#true} is VALID [2020-07-18 04:18:50,370 INFO L280 TraceCheckUtils]: 41: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {22514#true} is VALID [2020-07-18 04:18:50,370 INFO L280 TraceCheckUtils]: 42: Hoare triple {22514#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {22514#true} is VALID [2020-07-18 04:18:50,370 INFO L280 TraceCheckUtils]: 43: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {22514#true} is VALID [2020-07-18 04:18:50,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {22514#true} is VALID [2020-07-18 04:18:50,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {22514#true} is VALID [2020-07-18 04:18:50,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {22514#true} is VALID [2020-07-18 04:18:50,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {22514#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {22514#true} is VALID [2020-07-18 04:18:50,371 INFO L280 TraceCheckUtils]: 48: Hoare triple {22514#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {22514#true} is VALID [2020-07-18 04:18:50,371 INFO L280 TraceCheckUtils]: 49: Hoare triple {22514#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {22514#true} is VALID [2020-07-18 04:18:50,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {22514#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {22514#true} is VALID [2020-07-18 04:18:50,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {22514#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {22514#true} is VALID [2020-07-18 04:18:50,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {22514#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {22514#true} is VALID [2020-07-18 04:18:50,372 INFO L280 TraceCheckUtils]: 53: Hoare triple {22514#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {22514#true} is VALID [2020-07-18 04:18:50,372 INFO L280 TraceCheckUtils]: 54: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {22514#true} is VALID [2020-07-18 04:18:50,372 INFO L280 TraceCheckUtils]: 55: Hoare triple {22514#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {22514#true} is VALID [2020-07-18 04:18:50,373 INFO L280 TraceCheckUtils]: 56: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {22514#true} is VALID [2020-07-18 04:18:50,373 INFO L280 TraceCheckUtils]: 57: Hoare triple {22514#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {22514#true} is VALID [2020-07-18 04:18:50,373 INFO L280 TraceCheckUtils]: 58: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {22514#true} is VALID [2020-07-18 04:18:50,373 INFO L280 TraceCheckUtils]: 59: Hoare triple {22514#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {22514#true} is VALID [2020-07-18 04:18:50,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {22514#true} is VALID [2020-07-18 04:18:50,374 INFO L280 TraceCheckUtils]: 61: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {22514#true} is VALID [2020-07-18 04:18:50,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {22514#true} is VALID [2020-07-18 04:18:50,374 INFO L280 TraceCheckUtils]: 63: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {22514#true} is VALID [2020-07-18 04:18:50,374 INFO L280 TraceCheckUtils]: 64: Hoare triple {22514#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {22514#true} is VALID [2020-07-18 04:18:50,374 INFO L280 TraceCheckUtils]: 65: Hoare triple {22514#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {22514#true} is VALID [2020-07-18 04:18:50,375 INFO L280 TraceCheckUtils]: 66: Hoare triple {22514#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {22514#true} is VALID [2020-07-18 04:18:50,375 INFO L280 TraceCheckUtils]: 67: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {22514#true} is VALID [2020-07-18 04:18:50,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {22514#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {22514#true} is VALID [2020-07-18 04:18:50,375 INFO L280 TraceCheckUtils]: 69: Hoare triple {22514#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {22514#true} is VALID [2020-07-18 04:18:50,375 INFO L280 TraceCheckUtils]: 70: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {22514#true} is VALID [2020-07-18 04:18:50,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {22514#true} ~switchedOnBeforeTS~0 := 0; {22514#true} is VALID [2020-07-18 04:18:50,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {22514#true} ~cleanupTimeShifts~0 := 4; {22514#true} is VALID [2020-07-18 04:18:50,376 INFO L280 TraceCheckUtils]: 73: Hoare triple {22514#true} ~head~0.base, ~head~0.offset := 0, 0; {22514#true} is VALID [2020-07-18 04:18:50,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {22514#true} ~waterLevel~0 := 1; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,378 INFO L280 TraceCheckUtils]: 75: Hoare triple {22596#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {22596#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {22596#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {22596#(= 1 ~waterLevel~0)} assume true; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,387 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22596#(= 1 ~waterLevel~0)} {22514#true} #943#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #839#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #841#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~8; {22514#true} is VALID [2020-07-18 04:18:50,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} ~retValue_acc~8 := 1; {22514#true} is VALID [2020-07-18 04:18:50,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} #res := ~retValue_acc~8; {22514#true} is VALID [2020-07-18 04:18:50,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #843#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #845#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22514#true} is VALID [2020-07-18 04:18:50,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,422 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #933#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {22696#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,437 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #891#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} ~retValue_acc~10 := ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} #res := ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22514#true} {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {22514#true} is VALID [2020-07-18 04:18:50,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22514#true} is VALID [2020-07-18 04:18:50,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} havoc ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} ~retValue_acc~10 := ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} #res := ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,446 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22514#true} {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {22514#true} is VALID [2020-07-18 04:18:50,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {22514#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} ~switchedOnBeforeTS~0 := #t~ret0; {22514#true} is VALID [2020-07-18 04:18:50,447 INFO L280 TraceCheckUtils]: 8: Hoare triple {22514#true} havoc #t~ret0; {22514#true} is VALID [2020-07-18 04:18:50,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,448 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #903#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~6; {22514#true} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} assume !(~waterLevel~0 < 2); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,547 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #901#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~11; {22514#true} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} havoc ~tmp~8; {22514#true} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} havoc ~tmp___0~1; {22514#true} is VALID [2020-07-18 04:18:50,548 INFO L263 TraceCheckUtils]: 3: Hoare triple {22514#true} call #t~ret70 := isHighWaterSensorDry(); {22514#true} is VALID [2020-07-18 04:18:50,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} havoc ~retValue_acc~6; {22514#true} is VALID [2020-07-18 04:18:50,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {22514#true} assume !(~waterLevel~0 < 2); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,550 INFO L280 TraceCheckUtils]: 8: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,551 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #901#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,558 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #923#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {22514#true} is VALID [2020-07-18 04:18:50,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} #res := ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22514#true} {22514#true} #937#return; {22514#true} is VALID [2020-07-18 04:18:50,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,573 INFO L263 TraceCheckUtils]: 1: Hoare triple {22514#true} call #t~ret53 := isMethaneLevelCritical(); {22514#true} is VALID [2020-07-18 04:18:50,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} havoc ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {22514#true} is VALID [2020-07-18 04:18:50,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} #res := ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,574 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22514#true} {22514#true} #937#return; {22514#true} is VALID [2020-07-18 04:18:50,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {22514#true} ~retValue_acc~9 := #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {22514#true} havoc #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {22514#true} #res := ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,575 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22514#true} {22514#true} #897#return; {22514#true} is VALID [2020-07-18 04:18:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22514#true} {22514#true} #899#return; {22514#true} is VALID [2020-07-18 04:18:50,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22514#true} is VALID [2020-07-18 04:18:50,580 INFO L263 TraceCheckUtils]: 1: Hoare triple {22514#true} call #t~ret52 := isMethaneAlarm(); {22514#true} is VALID [2020-07-18 04:18:50,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} havoc ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,580 INFO L263 TraceCheckUtils]: 3: Hoare triple {22514#true} call #t~ret53 := isMethaneLevelCritical(); {22514#true} is VALID [2020-07-18 04:18:50,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} havoc ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {22514#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {22514#true} is VALID [2020-07-18 04:18:50,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {22514#true} #res := ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,582 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22514#true} {22514#true} #937#return; {22514#true} is VALID [2020-07-18 04:18:50,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {22514#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,582 INFO L280 TraceCheckUtils]: 10: Hoare triple {22514#true} ~retValue_acc~9 := #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {22514#true} havoc #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {22514#true} #res := ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,584 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22514#true} {22514#true} #897#return; {22514#true} is VALID [2020-07-18 04:18:50,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {22514#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {22514#true} ~tmp~7 := #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {22514#true} havoc #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {22514#true} assume !(0 != ~tmp~7); {22514#true} is VALID [2020-07-18 04:18:50,586 INFO L263 TraceCheckUtils]: 19: Hoare triple {22514#true} call activatePump__wrappee__highWaterSensor(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,587 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22514#true} {22514#true} #899#return; {22514#true} is VALID [2020-07-18 04:18:50,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,588 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22514#true} {22757#(<= 2 ~waterLevel~0)} #925#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22514#true} is VALID [2020-07-18 04:18:50,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} assume 0 == ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {22514#true} call #t~ret50 := isHighWaterLevel(); {22514#true} is VALID [2020-07-18 04:18:50,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} havoc ~retValue_acc~11; {22514#true} is VALID [2020-07-18 04:18:50,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} havoc ~tmp~8; {22514#true} is VALID [2020-07-18 04:18:50,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {22514#true} havoc ~tmp___0~1; {22514#true} is VALID [2020-07-18 04:18:50,590 INFO L263 TraceCheckUtils]: 6: Hoare triple {22514#true} call #t~ret70 := isHighWaterSensorDry(); {22514#true} is VALID [2020-07-18 04:18:50,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} havoc ~retValue_acc~6; {22514#true} is VALID [2020-07-18 04:18:50,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {22514#true} assume !(~waterLevel~0 < 2); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,594 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #901#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,599 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #923#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret50; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret50; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,604 INFO L263 TraceCheckUtils]: 26: Hoare triple {22757#(<= 2 ~waterLevel~0)} call activatePump(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22514#true} is VALID [2020-07-18 04:18:50,604 INFO L263 TraceCheckUtils]: 28: Hoare triple {22514#true} call #t~ret52 := isMethaneAlarm(); {22514#true} is VALID [2020-07-18 04:18:50,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {22514#true} havoc ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,605 INFO L263 TraceCheckUtils]: 30: Hoare triple {22514#true} call #t~ret53 := isMethaneLevelCritical(); {22514#true} is VALID [2020-07-18 04:18:50,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {22514#true} havoc ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {22514#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {22514#true} is VALID [2020-07-18 04:18:50,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {22514#true} #res := ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,606 INFO L280 TraceCheckUtils]: 34: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,606 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22514#true} {22514#true} #937#return; {22514#true} is VALID [2020-07-18 04:18:50,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {22514#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {22514#true} ~retValue_acc~9 := #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {22514#true} havoc #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {22514#true} #res := ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,607 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22514#true} {22514#true} #897#return; {22514#true} is VALID [2020-07-18 04:18:50,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {22514#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {22514#true} ~tmp~7 := #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {22514#true} havoc #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,608 INFO L280 TraceCheckUtils]: 45: Hoare triple {22514#true} assume !(0 != ~tmp~7); {22514#true} is VALID [2020-07-18 04:18:50,609 INFO L263 TraceCheckUtils]: 46: Hoare triple {22514#true} call activatePump__wrappee__highWaterSensor(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,609 INFO L280 TraceCheckUtils]: 47: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,609 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22514#true} {22514#true} #899#return; {22514#true} is VALID [2020-07-18 04:18:50,610 INFO L280 TraceCheckUtils]: 50: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,611 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22514#true} {22757#(<= 2 ~waterLevel~0)} #925#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,612 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #885#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22514#true} is VALID [2020-07-18 04:18:50,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} assume !(0 != ~pumpRunning~0); {22514#true} is VALID [2020-07-18 04:18:50,616 INFO L263 TraceCheckUtils]: 2: Hoare triple {22514#true} call processEnvironment__wrappee__methaneQuery(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22514#true} is VALID [2020-07-18 04:18:50,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} assume 0 == ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,617 INFO L263 TraceCheckUtils]: 5: Hoare triple {22514#true} call #t~ret50 := isHighWaterLevel(); {22514#true} is VALID [2020-07-18 04:18:50,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {22514#true} havoc ~retValue_acc~11; {22514#true} is VALID [2020-07-18 04:18:50,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} havoc ~tmp~8; {22514#true} is VALID [2020-07-18 04:18:50,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {22514#true} havoc ~tmp___0~1; {22514#true} is VALID [2020-07-18 04:18:50,618 INFO L263 TraceCheckUtils]: 9: Hoare triple {22514#true} call #t~ret70 := isHighWaterSensorDry(); {22514#true} is VALID [2020-07-18 04:18:50,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {22514#true} havoc ~retValue_acc~6; {22514#true} is VALID [2020-07-18 04:18:50,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {22514#true} assume !(~waterLevel~0 < 2); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,622 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #901#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,623 INFO L280 TraceCheckUtils]: 17: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,625 INFO L280 TraceCheckUtils]: 21: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,627 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #923#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,628 INFO L280 TraceCheckUtils]: 26: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret50; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret50; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,630 INFO L263 TraceCheckUtils]: 29: Hoare triple {22757#(<= 2 ~waterLevel~0)} call activatePump(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22514#true} is VALID [2020-07-18 04:18:50,631 INFO L263 TraceCheckUtils]: 31: Hoare triple {22514#true} call #t~ret52 := isMethaneAlarm(); {22514#true} is VALID [2020-07-18 04:18:50,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {22514#true} havoc ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,631 INFO L263 TraceCheckUtils]: 33: Hoare triple {22514#true} call #t~ret53 := isMethaneLevelCritical(); {22514#true} is VALID [2020-07-18 04:18:50,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {22514#true} havoc ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {22514#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {22514#true} is VALID [2020-07-18 04:18:50,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {22514#true} #res := ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,632 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {22514#true} {22514#true} #937#return; {22514#true} is VALID [2020-07-18 04:18:50,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {22514#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {22514#true} ~retValue_acc~9 := #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {22514#true} havoc #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {22514#true} #res := ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,633 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {22514#true} {22514#true} #897#return; {22514#true} is VALID [2020-07-18 04:18:50,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {22514#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {22514#true} ~tmp~7 := #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {22514#true} havoc #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {22514#true} assume !(0 != ~tmp~7); {22514#true} is VALID [2020-07-18 04:18:50,635 INFO L263 TraceCheckUtils]: 49: Hoare triple {22514#true} call activatePump__wrappee__highWaterSensor(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,636 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {22514#true} {22514#true} #899#return; {22514#true} is VALID [2020-07-18 04:18:50,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,637 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {22514#true} {22757#(<= 2 ~waterLevel~0)} #925#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,637 INFO L280 TraceCheckUtils]: 55: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,638 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #885#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,638 INFO L280 TraceCheckUtils]: 57: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,639 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22596#(= 1 ~waterLevel~0)} #907#return; {22515#false} is VALID [2020-07-18 04:18:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~5; {22514#true} is VALID [2020-07-18 04:18:50,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} ~retValue_acc~5 := ~waterLevel~0; {22514#true} is VALID [2020-07-18 04:18:50,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} #res := ~retValue_acc~5; {22514#true} is VALID [2020-07-18 04:18:50,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22514#true} {22515#false} #917#return; {22515#false} is VALID [2020-07-18 04:18:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {22514#true} havoc ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {22514#true} ~retValue_acc~10 := ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} #res := ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22514#true} {22515#false} #919#return; {22515#false} is VALID [2020-07-18 04:18:50,655 INFO L263 TraceCheckUtils]: 0: Hoare triple {22514#true} call ULTIMATE.init(); {22694#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:18:50,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {22694#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22514#true} is VALID [2020-07-18 04:18:50,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {22514#true} #valid := #valid[0 := 0]; {22514#true} is VALID [2020-07-18 04:18:50,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {22514#true} assume 0 < #StackHeapBarrier; {22514#true} is VALID [2020-07-18 04:18:50,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {22514#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {22514#true} is VALID [2020-07-18 04:18:50,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {22514#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {22514#true} is VALID [2020-07-18 04:18:50,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {22514#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {22514#true} is VALID [2020-07-18 04:18:50,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {22514#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {22514#true} is VALID [2020-07-18 04:18:50,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {22514#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {22514#true} is VALID [2020-07-18 04:18:50,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {22514#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {22514#true} is VALID [2020-07-18 04:18:50,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {22514#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {22514#true} is VALID [2020-07-18 04:18:50,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {22514#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {22514#true} is VALID [2020-07-18 04:18:50,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {22514#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {22514#true} is VALID [2020-07-18 04:18:50,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {22514#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {22514#true} is VALID [2020-07-18 04:18:50,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {22514#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {22514#true} is VALID [2020-07-18 04:18:50,659 INFO L280 TraceCheckUtils]: 15: Hoare triple {22514#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {22514#true} is VALID [2020-07-18 04:18:50,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {22514#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {22514#true} is VALID [2020-07-18 04:18:50,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {22514#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {22514#true} is VALID [2020-07-18 04:18:50,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {22514#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {22514#true} is VALID [2020-07-18 04:18:50,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {22514#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {22514#true} is VALID [2020-07-18 04:18:50,660 INFO L280 TraceCheckUtils]: 20: Hoare triple {22514#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {22514#true} is VALID [2020-07-18 04:18:50,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {22514#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {22514#true} is VALID [2020-07-18 04:18:50,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {22514#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {22514#true} is VALID [2020-07-18 04:18:50,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {22514#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {22514#true} is VALID [2020-07-18 04:18:50,661 INFO L280 TraceCheckUtils]: 24: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {22514#true} is VALID [2020-07-18 04:18:50,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {22514#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {22514#true} is VALID [2020-07-18 04:18:50,661 INFO L280 TraceCheckUtils]: 26: Hoare triple {22514#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {22514#true} is VALID [2020-07-18 04:18:50,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {22514#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {22514#true} is VALID [2020-07-18 04:18:50,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {22514#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {22514#true} is VALID [2020-07-18 04:18:50,662 INFO L280 TraceCheckUtils]: 29: Hoare triple {22514#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {22514#true} is VALID [2020-07-18 04:18:50,662 INFO L280 TraceCheckUtils]: 30: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {22514#true} is VALID [2020-07-18 04:18:50,662 INFO L280 TraceCheckUtils]: 31: Hoare triple {22514#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {22514#true} is VALID [2020-07-18 04:18:50,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {22514#true} is VALID [2020-07-18 04:18:50,663 INFO L280 TraceCheckUtils]: 33: Hoare triple {22514#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {22514#true} is VALID [2020-07-18 04:18:50,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {22514#true} is VALID [2020-07-18 04:18:50,663 INFO L280 TraceCheckUtils]: 35: Hoare triple {22514#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {22514#true} is VALID [2020-07-18 04:18:50,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {22514#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {22514#true} is VALID [2020-07-18 04:18:50,664 INFO L280 TraceCheckUtils]: 37: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {22514#true} is VALID [2020-07-18 04:18:50,664 INFO L280 TraceCheckUtils]: 38: Hoare triple {22514#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {22514#true} is VALID [2020-07-18 04:18:50,664 INFO L280 TraceCheckUtils]: 39: Hoare triple {22514#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {22514#true} is VALID [2020-07-18 04:18:50,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {22514#true} is VALID [2020-07-18 04:18:50,665 INFO L280 TraceCheckUtils]: 41: Hoare triple {22514#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {22514#true} is VALID [2020-07-18 04:18:50,665 INFO L280 TraceCheckUtils]: 42: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {22514#true} is VALID [2020-07-18 04:18:50,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {22514#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {22514#true} is VALID [2020-07-18 04:18:50,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {22514#true} is VALID [2020-07-18 04:18:50,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {22514#true} is VALID [2020-07-18 04:18:50,666 INFO L280 TraceCheckUtils]: 46: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {22514#true} is VALID [2020-07-18 04:18:50,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {22514#true} is VALID [2020-07-18 04:18:50,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {22514#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {22514#true} is VALID [2020-07-18 04:18:50,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {22514#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {22514#true} is VALID [2020-07-18 04:18:50,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {22514#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {22514#true} is VALID [2020-07-18 04:18:50,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {22514#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {22514#true} is VALID [2020-07-18 04:18:50,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {22514#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {22514#true} is VALID [2020-07-18 04:18:50,667 INFO L280 TraceCheckUtils]: 53: Hoare triple {22514#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {22514#true} is VALID [2020-07-18 04:18:50,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {22514#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {22514#true} is VALID [2020-07-18 04:18:50,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {22514#true} is VALID [2020-07-18 04:18:50,668 INFO L280 TraceCheckUtils]: 56: Hoare triple {22514#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {22514#true} is VALID [2020-07-18 04:18:50,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {22514#true} is VALID [2020-07-18 04:18:50,668 INFO L280 TraceCheckUtils]: 58: Hoare triple {22514#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {22514#true} is VALID [2020-07-18 04:18:50,668 INFO L280 TraceCheckUtils]: 59: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {22514#true} is VALID [2020-07-18 04:18:50,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {22514#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {22514#true} is VALID [2020-07-18 04:18:50,669 INFO L280 TraceCheckUtils]: 61: Hoare triple {22514#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {22514#true} is VALID [2020-07-18 04:18:50,669 INFO L280 TraceCheckUtils]: 62: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {22514#true} is VALID [2020-07-18 04:18:50,669 INFO L280 TraceCheckUtils]: 63: Hoare triple {22514#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {22514#true} is VALID [2020-07-18 04:18:50,670 INFO L280 TraceCheckUtils]: 64: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {22514#true} is VALID [2020-07-18 04:18:50,670 INFO L280 TraceCheckUtils]: 65: Hoare triple {22514#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {22514#true} is VALID [2020-07-18 04:18:50,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {22514#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {22514#true} is VALID [2020-07-18 04:18:50,670 INFO L280 TraceCheckUtils]: 67: Hoare triple {22514#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {22514#true} is VALID [2020-07-18 04:18:50,670 INFO L280 TraceCheckUtils]: 68: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {22514#true} is VALID [2020-07-18 04:18:50,670 INFO L280 TraceCheckUtils]: 69: Hoare triple {22514#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {22514#true} is VALID [2020-07-18 04:18:50,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {22514#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {22514#true} is VALID [2020-07-18 04:18:50,671 INFO L280 TraceCheckUtils]: 71: Hoare triple {22514#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {22514#true} is VALID [2020-07-18 04:18:50,671 INFO L280 TraceCheckUtils]: 72: Hoare triple {22514#true} ~switchedOnBeforeTS~0 := 0; {22514#true} is VALID [2020-07-18 04:18:50,671 INFO L280 TraceCheckUtils]: 73: Hoare triple {22514#true} ~cleanupTimeShifts~0 := 4; {22514#true} is VALID [2020-07-18 04:18:50,671 INFO L280 TraceCheckUtils]: 74: Hoare triple {22514#true} ~head~0.base, ~head~0.offset := 0, 0; {22514#true} is VALID [2020-07-18 04:18:50,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {22514#true} ~waterLevel~0 := 1; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {22596#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {22596#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,674 INFO L280 TraceCheckUtils]: 78: Hoare triple {22596#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,674 INFO L280 TraceCheckUtils]: 79: Hoare triple {22596#(= 1 ~waterLevel~0)} assume true; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,675 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22596#(= 1 ~waterLevel~0)} {22514#true} #943#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,676 INFO L263 TraceCheckUtils]: 81: Hoare triple {22596#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,676 INFO L280 TraceCheckUtils]: 82: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,677 INFO L280 TraceCheckUtils]: 83: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~tmp~1; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,677 INFO L263 TraceCheckUtils]: 84: Hoare triple {22596#(= 1 ~waterLevel~0)} call select_helpers(); {22514#true} is VALID [2020-07-18 04:18:50,677 INFO L280 TraceCheckUtils]: 85: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,678 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #839#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,678 INFO L263 TraceCheckUtils]: 87: Hoare triple {22596#(= 1 ~waterLevel~0)} call select_features(); {22514#true} is VALID [2020-07-18 04:18:50,678 INFO L280 TraceCheckUtils]: 88: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,679 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #841#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,679 INFO L263 TraceCheckUtils]: 90: Hoare triple {22596#(= 1 ~waterLevel~0)} call #t~ret3 := valid_product(); {22514#true} is VALID [2020-07-18 04:18:50,679 INFO L280 TraceCheckUtils]: 91: Hoare triple {22514#true} havoc ~retValue_acc~8; {22514#true} is VALID [2020-07-18 04:18:50,679 INFO L280 TraceCheckUtils]: 92: Hoare triple {22514#true} ~retValue_acc~8 := 1; {22514#true} is VALID [2020-07-18 04:18:50,679 INFO L280 TraceCheckUtils]: 93: Hoare triple {22514#true} #res := ~retValue_acc~8; {22514#true} is VALID [2020-07-18 04:18:50,679 INFO L280 TraceCheckUtils]: 94: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,680 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #843#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,681 INFO L280 TraceCheckUtils]: 96: Hoare triple {22596#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,681 INFO L280 TraceCheckUtils]: 97: Hoare triple {22596#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret3; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,682 INFO L280 TraceCheckUtils]: 98: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc #t~ret3; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,682 INFO L280 TraceCheckUtils]: 99: Hoare triple {22596#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,683 INFO L263 TraceCheckUtils]: 100: Hoare triple {22596#(= 1 ~waterLevel~0)} call setup(); {22514#true} is VALID [2020-07-18 04:18:50,683 INFO L280 TraceCheckUtils]: 101: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,684 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #845#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,684 INFO L263 TraceCheckUtils]: 103: Hoare triple {22596#(= 1 ~waterLevel~0)} call runTest(); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,685 INFO L263 TraceCheckUtils]: 104: Hoare triple {22596#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:50,685 INFO L280 TraceCheckUtils]: 105: Hoare triple {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22514#true} is VALID [2020-07-18 04:18:50,686 INFO L280 TraceCheckUtils]: 106: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,686 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #933#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,687 INFO L263 TraceCheckUtils]: 108: Hoare triple {22596#(= 1 ~waterLevel~0)} call test(); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,687 INFO L280 TraceCheckUtils]: 109: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,688 INFO L280 TraceCheckUtils]: 110: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~tmp~9; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,688 INFO L280 TraceCheckUtils]: 111: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,689 INFO L280 TraceCheckUtils]: 112: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,690 INFO L280 TraceCheckUtils]: 113: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,690 INFO L280 TraceCheckUtils]: 114: Hoare triple {22596#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,691 INFO L280 TraceCheckUtils]: 115: Hoare triple {22596#(= 1 ~waterLevel~0)} assume !false; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,691 INFO L280 TraceCheckUtils]: 116: Hoare triple {22596#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,692 INFO L280 TraceCheckUtils]: 117: Hoare triple {22596#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,692 INFO L280 TraceCheckUtils]: 118: Hoare triple {22596#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet71; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,693 INFO L280 TraceCheckUtils]: 119: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc #t~nondet71; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,693 INFO L280 TraceCheckUtils]: 120: Hoare triple {22596#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~9); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,694 INFO L280 TraceCheckUtils]: 121: Hoare triple {22596#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,695 INFO L280 TraceCheckUtils]: 122: Hoare triple {22596#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet72; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,695 INFO L280 TraceCheckUtils]: 123: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc #t~nondet72; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,696 INFO L280 TraceCheckUtils]: 124: Hoare triple {22596#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,696 INFO L280 TraceCheckUtils]: 125: Hoare triple {22596#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,697 INFO L280 TraceCheckUtils]: 126: Hoare triple {22596#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,697 INFO L280 TraceCheckUtils]: 127: Hoare triple {22596#(= 1 ~waterLevel~0)} havoc #t~nondet73; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,698 INFO L280 TraceCheckUtils]: 128: Hoare triple {22596#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,699 INFO L263 TraceCheckUtils]: 129: Hoare triple {22596#(= 1 ~waterLevel~0)} call startSystem(); {22696#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:18:50,699 INFO L280 TraceCheckUtils]: 130: Hoare triple {22696#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,699 INFO L280 TraceCheckUtils]: 131: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,700 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #891#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,700 INFO L263 TraceCheckUtils]: 133: Hoare triple {22596#(= 1 ~waterLevel~0)} call timeShift(); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,701 INFO L263 TraceCheckUtils]: 134: Hoare triple {22596#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:50,701 INFO L263 TraceCheckUtils]: 135: Hoare triple {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22514#true} is VALID [2020-07-18 04:18:50,702 INFO L280 TraceCheckUtils]: 136: Hoare triple {22514#true} havoc ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,702 INFO L280 TraceCheckUtils]: 137: Hoare triple {22514#true} ~retValue_acc~10 := ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,702 INFO L280 TraceCheckUtils]: 138: Hoare triple {22514#true} #res := ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,702 INFO L280 TraceCheckUtils]: 139: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,703 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {22514#true} {22695#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {22514#true} is VALID [2020-07-18 04:18:50,703 INFO L280 TraceCheckUtils]: 141: Hoare triple {22514#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,703 INFO L280 TraceCheckUtils]: 142: Hoare triple {22514#true} ~switchedOnBeforeTS~0 := #t~ret0; {22514#true} is VALID [2020-07-18 04:18:50,703 INFO L280 TraceCheckUtils]: 143: Hoare triple {22514#true} havoc #t~ret0; {22514#true} is VALID [2020-07-18 04:18:50,704 INFO L280 TraceCheckUtils]: 144: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,705 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22514#true} {22596#(= 1 ~waterLevel~0)} #903#return; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,706 INFO L280 TraceCheckUtils]: 146: Hoare triple {22596#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,707 INFO L280 TraceCheckUtils]: 147: Hoare triple {22596#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {22596#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,708 INFO L263 TraceCheckUtils]: 148: Hoare triple {22596#(= 1 ~waterLevel~0)} call processEnvironment(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,708 INFO L280 TraceCheckUtils]: 149: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22514#true} is VALID [2020-07-18 04:18:50,708 INFO L280 TraceCheckUtils]: 150: Hoare triple {22514#true} assume !(0 != ~pumpRunning~0); {22514#true} is VALID [2020-07-18 04:18:50,709 INFO L263 TraceCheckUtils]: 151: Hoare triple {22514#true} call processEnvironment__wrappee__methaneQuery(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,709 INFO L280 TraceCheckUtils]: 152: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22514#true} is VALID [2020-07-18 04:18:50,709 INFO L280 TraceCheckUtils]: 153: Hoare triple {22514#true} assume 0 == ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,709 INFO L263 TraceCheckUtils]: 154: Hoare triple {22514#true} call #t~ret50 := isHighWaterLevel(); {22514#true} is VALID [2020-07-18 04:18:50,710 INFO L280 TraceCheckUtils]: 155: Hoare triple {22514#true} havoc ~retValue_acc~11; {22514#true} is VALID [2020-07-18 04:18:50,710 INFO L280 TraceCheckUtils]: 156: Hoare triple {22514#true} havoc ~tmp~8; {22514#true} is VALID [2020-07-18 04:18:50,710 INFO L280 TraceCheckUtils]: 157: Hoare triple {22514#true} havoc ~tmp___0~1; {22514#true} is VALID [2020-07-18 04:18:50,710 INFO L263 TraceCheckUtils]: 158: Hoare triple {22514#true} call #t~ret70 := isHighWaterSensorDry(); {22514#true} is VALID [2020-07-18 04:18:50,711 INFO L280 TraceCheckUtils]: 159: Hoare triple {22514#true} havoc ~retValue_acc~6; {22514#true} is VALID [2020-07-18 04:18:50,711 INFO L280 TraceCheckUtils]: 160: Hoare triple {22514#true} assume !(~waterLevel~0 < 2); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,712 INFO L280 TraceCheckUtils]: 161: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,713 INFO L280 TraceCheckUtils]: 162: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,713 INFO L280 TraceCheckUtils]: 163: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,714 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #901#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,715 INFO L280 TraceCheckUtils]: 165: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,716 INFO L280 TraceCheckUtils]: 166: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,716 INFO L280 TraceCheckUtils]: 167: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret70; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,717 INFO L280 TraceCheckUtils]: 168: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,718 INFO L280 TraceCheckUtils]: 169: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,718 INFO L280 TraceCheckUtils]: 170: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,719 INFO L280 TraceCheckUtils]: 171: Hoare triple {22757#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,720 INFO L280 TraceCheckUtils]: 172: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,720 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #923#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,721 INFO L280 TraceCheckUtils]: 174: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,722 INFO L280 TraceCheckUtils]: 175: Hoare triple {22757#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret50; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,722 INFO L280 TraceCheckUtils]: 176: Hoare triple {22757#(<= 2 ~waterLevel~0)} havoc #t~ret50; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,723 INFO L280 TraceCheckUtils]: 177: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,724 INFO L263 TraceCheckUtils]: 178: Hoare triple {22757#(<= 2 ~waterLevel~0)} call activatePump(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,724 INFO L280 TraceCheckUtils]: 179: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22514#true} is VALID [2020-07-18 04:18:50,724 INFO L263 TraceCheckUtils]: 180: Hoare triple {22514#true} call #t~ret52 := isMethaneAlarm(); {22514#true} is VALID [2020-07-18 04:18:50,724 INFO L280 TraceCheckUtils]: 181: Hoare triple {22514#true} havoc ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,725 INFO L263 TraceCheckUtils]: 182: Hoare triple {22514#true} call #t~ret53 := isMethaneLevelCritical(); {22514#true} is VALID [2020-07-18 04:18:50,725 INFO L280 TraceCheckUtils]: 183: Hoare triple {22514#true} havoc ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,725 INFO L280 TraceCheckUtils]: 184: Hoare triple {22514#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {22514#true} is VALID [2020-07-18 04:18:50,725 INFO L280 TraceCheckUtils]: 185: Hoare triple {22514#true} #res := ~retValue_acc~4; {22514#true} is VALID [2020-07-18 04:18:50,725 INFO L280 TraceCheckUtils]: 186: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,726 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {22514#true} {22514#true} #937#return; {22514#true} is VALID [2020-07-18 04:18:50,726 INFO L280 TraceCheckUtils]: 188: Hoare triple {22514#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,726 INFO L280 TraceCheckUtils]: 189: Hoare triple {22514#true} ~retValue_acc~9 := #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,726 INFO L280 TraceCheckUtils]: 190: Hoare triple {22514#true} havoc #t~ret53; {22514#true} is VALID [2020-07-18 04:18:50,726 INFO L280 TraceCheckUtils]: 191: Hoare triple {22514#true} #res := ~retValue_acc~9; {22514#true} is VALID [2020-07-18 04:18:50,727 INFO L280 TraceCheckUtils]: 192: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,727 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {22514#true} {22514#true} #897#return; {22514#true} is VALID [2020-07-18 04:18:50,727 INFO L280 TraceCheckUtils]: 194: Hoare triple {22514#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {22514#true} is VALID [2020-07-18 04:18:50,727 INFO L280 TraceCheckUtils]: 195: Hoare triple {22514#true} ~tmp~7 := #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,727 INFO L280 TraceCheckUtils]: 196: Hoare triple {22514#true} havoc #t~ret52; {22514#true} is VALID [2020-07-18 04:18:50,728 INFO L280 TraceCheckUtils]: 197: Hoare triple {22514#true} assume !(0 != ~tmp~7); {22514#true} is VALID [2020-07-18 04:18:50,728 INFO L263 TraceCheckUtils]: 198: Hoare triple {22514#true} call activatePump__wrappee__highWaterSensor(); {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,729 INFO L280 TraceCheckUtils]: 199: Hoare triple {22702#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22514#true} is VALID [2020-07-18 04:18:50,729 INFO L280 TraceCheckUtils]: 200: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,729 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {22514#true} {22514#true} #899#return; {22514#true} is VALID [2020-07-18 04:18:50,729 INFO L280 TraceCheckUtils]: 202: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,730 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {22514#true} {22757#(<= 2 ~waterLevel~0)} #925#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,730 INFO L280 TraceCheckUtils]: 204: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,731 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22514#true} #885#return; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,732 INFO L280 TraceCheckUtils]: 206: Hoare triple {22757#(<= 2 ~waterLevel~0)} assume true; {22757#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:50,732 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {22757#(<= 2 ~waterLevel~0)} {22596#(= 1 ~waterLevel~0)} #907#return; {22515#false} is VALID [2020-07-18 04:18:50,733 INFO L263 TraceCheckUtils]: 208: Hoare triple {22515#false} call __utac_acc__Specification5_spec__3(); {22515#false} is VALID [2020-07-18 04:18:50,733 INFO L280 TraceCheckUtils]: 209: Hoare triple {22515#false} havoc ~tmp~0; {22515#false} is VALID [2020-07-18 04:18:50,733 INFO L280 TraceCheckUtils]: 210: Hoare triple {22515#false} havoc ~tmp___0~0; {22515#false} is VALID [2020-07-18 04:18:50,733 INFO L263 TraceCheckUtils]: 211: Hoare triple {22515#false} call #t~ret1 := getWaterLevel(); {22514#true} is VALID [2020-07-18 04:18:50,733 INFO L280 TraceCheckUtils]: 212: Hoare triple {22514#true} havoc ~retValue_acc~5; {22514#true} is VALID [2020-07-18 04:18:50,734 INFO L280 TraceCheckUtils]: 213: Hoare triple {22514#true} ~retValue_acc~5 := ~waterLevel~0; {22514#true} is VALID [2020-07-18 04:18:50,734 INFO L280 TraceCheckUtils]: 214: Hoare triple {22514#true} #res := ~retValue_acc~5; {22514#true} is VALID [2020-07-18 04:18:50,734 INFO L280 TraceCheckUtils]: 215: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,734 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {22514#true} {22515#false} #917#return; {22515#false} is VALID [2020-07-18 04:18:50,734 INFO L280 TraceCheckUtils]: 217: Hoare triple {22515#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22515#false} is VALID [2020-07-18 04:18:50,734 INFO L280 TraceCheckUtils]: 218: Hoare triple {22515#false} ~tmp~0 := #t~ret1; {22515#false} is VALID [2020-07-18 04:18:50,735 INFO L280 TraceCheckUtils]: 219: Hoare triple {22515#false} havoc #t~ret1; {22515#false} is VALID [2020-07-18 04:18:50,735 INFO L280 TraceCheckUtils]: 220: Hoare triple {22515#false} assume 2 != ~tmp~0; {22515#false} is VALID [2020-07-18 04:18:50,735 INFO L263 TraceCheckUtils]: 221: Hoare triple {22515#false} call #t~ret2 := isPumpRunning(); {22514#true} is VALID [2020-07-18 04:18:50,735 INFO L280 TraceCheckUtils]: 222: Hoare triple {22514#true} havoc ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,735 INFO L280 TraceCheckUtils]: 223: Hoare triple {22514#true} ~retValue_acc~10 := ~pumpRunning~0; {22514#true} is VALID [2020-07-18 04:18:50,735 INFO L280 TraceCheckUtils]: 224: Hoare triple {22514#true} #res := ~retValue_acc~10; {22514#true} is VALID [2020-07-18 04:18:50,736 INFO L280 TraceCheckUtils]: 225: Hoare triple {22514#true} assume true; {22514#true} is VALID [2020-07-18 04:18:50,736 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {22514#true} {22515#false} #919#return; {22515#false} is VALID [2020-07-18 04:18:50,736 INFO L280 TraceCheckUtils]: 227: Hoare triple {22515#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22515#false} is VALID [2020-07-18 04:18:50,736 INFO L280 TraceCheckUtils]: 228: Hoare triple {22515#false} ~tmp___0~0 := #t~ret2; {22515#false} is VALID [2020-07-18 04:18:50,736 INFO L280 TraceCheckUtils]: 229: Hoare triple {22515#false} havoc #t~ret2; {22515#false} is VALID [2020-07-18 04:18:50,737 INFO L280 TraceCheckUtils]: 230: Hoare triple {22515#false} assume 0 != ~tmp___0~0; {22515#false} is VALID [2020-07-18 04:18:50,737 INFO L280 TraceCheckUtils]: 231: Hoare triple {22515#false} assume 0 == ~switchedOnBeforeTS~0; {22515#false} is VALID [2020-07-18 04:18:50,737 INFO L263 TraceCheckUtils]: 232: Hoare triple {22515#false} call __automaton_fail(); {22515#false} is VALID [2020-07-18 04:18:50,737 INFO L280 TraceCheckUtils]: 233: Hoare triple {22515#false} assume !false; {22515#false} is VALID [2020-07-18 04:18:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:18:50,786 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [153161492] [2020-07-18 04:18:50,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:18:50,787 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:18:50,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065600825] [2020-07-18 04:18:50,788 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-18 04:18:50,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:18:50,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:18:51,039 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:51,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:18:51,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:18:51,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:18:51,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:18:51,040 INFO L87 Difference]: Start difference. First operand 418 states and 448 transitions. Second operand 8 states. [2020-07-18 04:18:52,191 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:18:55,594 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:23,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:23,190 INFO L93 Difference]: Finished difference Result 1183 states and 1420 transitions. [2020-07-18 04:19:23,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 04:19:23,190 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-18 04:19:23,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:19:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:19:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1007 transitions. [2020-07-18 04:19:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:19:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1007 transitions. [2020-07-18 04:19:23,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1007 transitions. [2020-07-18 04:19:25,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1007 edges. 1007 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:26,038 INFO L225 Difference]: With dead ends: 1183 [2020-07-18 04:19:26,039 INFO L226 Difference]: Without dead ends: 880 [2020-07-18 04:19:26,040 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:19:26,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2020-07-18 04:19:40,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 673. [2020-07-18 04:19:40,595 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:19:40,595 INFO L82 GeneralOperation]: Start isEquivalent. First operand 880 states. Second operand 673 states. [2020-07-18 04:19:40,595 INFO L74 IsIncluded]: Start isIncluded. First operand 880 states. Second operand 673 states. [2020-07-18 04:19:40,596 INFO L87 Difference]: Start difference. First operand 880 states. Second operand 673 states. [2020-07-18 04:19:40,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:40,632 INFO L93 Difference]: Finished difference Result 880 states and 1038 transitions. [2020-07-18 04:19:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1038 transitions. [2020-07-18 04:19:40,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:40,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:40,635 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand 880 states. [2020-07-18 04:19:40,635 INFO L87 Difference]: Start difference. First operand 673 states. Second operand 880 states. [2020-07-18 04:19:40,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:40,681 INFO L93 Difference]: Finished difference Result 880 states and 1038 transitions. [2020-07-18 04:19:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1038 transitions. [2020-07-18 04:19:40,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:40,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:40,684 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:19:40,684 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:19:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 673 states. [2020-07-18 04:19:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 740 transitions. [2020-07-18 04:19:40,707 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 740 transitions. Word has length 234 [2020-07-18 04:19:40,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:19:40,708 INFO L479 AbstractCegarLoop]: Abstraction has 673 states and 740 transitions. [2020-07-18 04:19:40,708 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:19:40,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 673 states and 740 transitions. [2020-07-18 04:19:44,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 740 edges. 740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 740 transitions. [2020-07-18 04:19:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-18 04:19:44,669 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:19:44,670 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:19:44,670 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:19:44,670 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:19:44,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:19:44,670 INFO L82 PathProgramCache]: Analyzing trace with hash -1214461665, now seen corresponding path program 1 times [2020-07-18 04:19:44,671 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:19:44,671 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [837791600] [2020-07-18 04:19:44,671 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:19:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,067 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:19:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {28533#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28346#true} is VALID [2020-07-18 04:19:45,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} #valid := #valid[0 := 0]; {28346#true} is VALID [2020-07-18 04:19:45,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} assume 0 < #StackHeapBarrier; {28346#true} is VALID [2020-07-18 04:19:45,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {28346#true} is VALID [2020-07-18 04:19:45,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {28346#true} is VALID [2020-07-18 04:19:45,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {28346#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {28346#true} is VALID [2020-07-18 04:19:45,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {28346#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {28346#true} is VALID [2020-07-18 04:19:45,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {28346#true} is VALID [2020-07-18 04:19:45,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {28346#true} is VALID [2020-07-18 04:19:45,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {28346#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {28346#true} is VALID [2020-07-18 04:19:45,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {28346#true} is VALID [2020-07-18 04:19:45,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {28346#true} is VALID [2020-07-18 04:19:45,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {28346#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {28346#true} is VALID [2020-07-18 04:19:45,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {28346#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {28346#true} is VALID [2020-07-18 04:19:45,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {28346#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {28346#true} is VALID [2020-07-18 04:19:45,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {28346#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {28346#true} is VALID [2020-07-18 04:19:45,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {28346#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {28346#true} is VALID [2020-07-18 04:19:45,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {28346#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {28346#true} is VALID [2020-07-18 04:19:45,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {28346#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {28346#true} is VALID [2020-07-18 04:19:45,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {28346#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {28346#true} is VALID [2020-07-18 04:19:45,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {28346#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {28346#true} is VALID [2020-07-18 04:19:45,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {28346#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {28346#true} is VALID [2020-07-18 04:19:45,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {28346#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {28346#true} is VALID [2020-07-18 04:19:45,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {28346#true} is VALID [2020-07-18 04:19:45,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {28346#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {28346#true} is VALID [2020-07-18 04:19:45,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {28346#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {28346#true} is VALID [2020-07-18 04:19:45,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {28346#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {28346#true} is VALID [2020-07-18 04:19:45,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {28346#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {28346#true} is VALID [2020-07-18 04:19:45,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {28346#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {28346#true} is VALID [2020-07-18 04:19:45,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {28346#true} is VALID [2020-07-18 04:19:45,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {28346#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {28346#true} is VALID [2020-07-18 04:19:45,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {28346#true} is VALID [2020-07-18 04:19:45,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {28346#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {28346#true} is VALID [2020-07-18 04:19:45,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {28346#true} is VALID [2020-07-18 04:19:45,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {28346#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {28346#true} is VALID [2020-07-18 04:19:45,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {28346#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {28346#true} is VALID [2020-07-18 04:19:45,163 INFO L280 TraceCheckUtils]: 36: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {28346#true} is VALID [2020-07-18 04:19:45,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {28346#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {28346#true} is VALID [2020-07-18 04:19:45,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {28346#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {28346#true} is VALID [2020-07-18 04:19:45,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {28346#true} is VALID [2020-07-18 04:19:45,163 INFO L280 TraceCheckUtils]: 40: Hoare triple {28346#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {28346#true} is VALID [2020-07-18 04:19:45,164 INFO L280 TraceCheckUtils]: 41: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {28346#true} is VALID [2020-07-18 04:19:45,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {28346#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {28346#true} is VALID [2020-07-18 04:19:45,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {28346#true} is VALID [2020-07-18 04:19:45,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {28346#true} is VALID [2020-07-18 04:19:45,164 INFO L280 TraceCheckUtils]: 45: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {28346#true} is VALID [2020-07-18 04:19:45,164 INFO L280 TraceCheckUtils]: 46: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {28346#true} is VALID [2020-07-18 04:19:45,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {28346#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {28346#true} is VALID [2020-07-18 04:19:45,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {28346#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {28346#true} is VALID [2020-07-18 04:19:45,165 INFO L280 TraceCheckUtils]: 49: Hoare triple {28346#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {28346#true} is VALID [2020-07-18 04:19:45,165 INFO L280 TraceCheckUtils]: 50: Hoare triple {28346#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {28346#true} is VALID [2020-07-18 04:19:45,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {28346#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {28346#true} is VALID [2020-07-18 04:19:45,166 INFO L280 TraceCheckUtils]: 52: Hoare triple {28346#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {28346#true} is VALID [2020-07-18 04:19:45,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {28346#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {28346#true} is VALID [2020-07-18 04:19:45,166 INFO L280 TraceCheckUtils]: 54: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {28346#true} is VALID [2020-07-18 04:19:45,166 INFO L280 TraceCheckUtils]: 55: Hoare triple {28346#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {28346#true} is VALID [2020-07-18 04:19:45,166 INFO L280 TraceCheckUtils]: 56: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {28346#true} is VALID [2020-07-18 04:19:45,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {28346#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {28346#true} is VALID [2020-07-18 04:19:45,167 INFO L280 TraceCheckUtils]: 58: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {28346#true} is VALID [2020-07-18 04:19:45,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {28346#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {28346#true} is VALID [2020-07-18 04:19:45,167 INFO L280 TraceCheckUtils]: 60: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {28346#true} is VALID [2020-07-18 04:19:45,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {28346#true} is VALID [2020-07-18 04:19:45,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {28346#true} is VALID [2020-07-18 04:19:45,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {28346#true} is VALID [2020-07-18 04:19:45,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {28346#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {28346#true} is VALID [2020-07-18 04:19:45,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {28346#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {28346#true} is VALID [2020-07-18 04:19:45,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {28346#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {28346#true} is VALID [2020-07-18 04:19:45,168 INFO L280 TraceCheckUtils]: 67: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {28346#true} is VALID [2020-07-18 04:19:45,168 INFO L280 TraceCheckUtils]: 68: Hoare triple {28346#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {28346#true} is VALID [2020-07-18 04:19:45,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {28346#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {28346#true} is VALID [2020-07-18 04:19:45,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {28346#true} is VALID [2020-07-18 04:19:45,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {28346#true} ~switchedOnBeforeTS~0 := 0; {28346#true} is VALID [2020-07-18 04:19:45,169 INFO L280 TraceCheckUtils]: 72: Hoare triple {28346#true} ~cleanupTimeShifts~0 := 4; {28346#true} is VALID [2020-07-18 04:19:45,169 INFO L280 TraceCheckUtils]: 73: Hoare triple {28346#true} ~head~0.base, ~head~0.offset := 0, 0; {28346#true} is VALID [2020-07-18 04:19:45,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {28346#true} ~waterLevel~0 := 1; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,172 INFO L280 TraceCheckUtils]: 75: Hoare triple {28428#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,173 INFO L280 TraceCheckUtils]: 76: Hoare triple {28428#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,174 INFO L280 TraceCheckUtils]: 77: Hoare triple {28428#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {28428#(= 1 ~waterLevel~0)} assume true; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,175 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28428#(= 1 ~waterLevel~0)} {28346#true} #943#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,185 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #839#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,189 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #841#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~8; {28346#true} is VALID [2020-07-18 04:19:45,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} ~retValue_acc~8 := 1; {28346#true} is VALID [2020-07-18 04:19:45,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} #res := ~retValue_acc~8; {28346#true} is VALID [2020-07-18 04:19:45,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #843#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #845#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28346#true} is VALID [2020-07-18 04:19:45,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #933#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {28535#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28536#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:19:45,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {28536#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:45,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:45,290 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {28428#(= 1 ~waterLevel~0)} #887#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {28538#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28346#true} {28447#(= 2 ~waterLevel~0)} #891#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} ~retValue_acc~10 := ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} #res := ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,323 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28346#true} {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {28346#true} is VALID [2020-07-18 04:19:45,323 INFO L263 TraceCheckUtils]: 0: Hoare triple {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {28346#true} is VALID [2020-07-18 04:19:45,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} havoc ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} ~retValue_acc~10 := ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} #res := ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,324 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28346#true} {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {28346#true} is VALID [2020-07-18 04:19:45,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {28346#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} ~switchedOnBeforeTS~0 := #t~ret0; {28346#true} is VALID [2020-07-18 04:19:45,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} havoc #t~ret0; {28346#true} is VALID [2020-07-18 04:19:45,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,325 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28346#true} {28447#(= 2 ~waterLevel~0)} #903#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} assume !(~waterLevel~0 < 2); {28346#true} is VALID [2020-07-18 04:19:45,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} ~retValue_acc~6 := 0; {28346#true} is VALID [2020-07-18 04:19:45,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} #res := ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,363 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28346#true} {28346#true} #901#return; {28346#true} is VALID [2020-07-18 04:19:45,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} havoc ~tmp~8; {28346#true} is VALID [2020-07-18 04:19:45,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} havoc ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,364 INFO L263 TraceCheckUtils]: 3: Hoare triple {28346#true} call #t~ret70 := isHighWaterSensorDry(); {28346#true} is VALID [2020-07-18 04:19:45,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} havoc ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {28346#true} assume !(~waterLevel~0 < 2); {28346#true} is VALID [2020-07-18 04:19:45,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {28346#true} ~retValue_acc~6 := 0; {28346#true} is VALID [2020-07-18 04:19:45,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} #res := ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,365 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28346#true} {28346#true} #901#return; {28346#true} is VALID [2020-07-18 04:19:45,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} ~tmp~8 := #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {28346#true} havoc #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {28346#true} assume !(0 != ~tmp~8); {28346#true} is VALID [2020-07-18 04:19:45,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {28346#true} ~tmp___0~1 := 1; {28346#true} is VALID [2020-07-18 04:19:45,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {28346#true} ~retValue_acc~11 := ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {28346#true} #res := ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,367 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28346#true} {28346#true} #923#return; {28346#true} is VALID [2020-07-18 04:19:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28346#true} is VALID [2020-07-18 04:19:45,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} #res := ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,377 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28346#true} {28346#true} #937#return; {28346#true} is VALID [2020-07-18 04:19:45,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,377 INFO L263 TraceCheckUtils]: 1: Hoare triple {28346#true} call #t~ret53 := isMethaneLevelCritical(); {28346#true} is VALID [2020-07-18 04:19:45,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} havoc ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28346#true} is VALID [2020-07-18 04:19:45,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} #res := ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,378 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28346#true} {28346#true} #937#return; {28346#true} is VALID [2020-07-18 04:19:45,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} ~retValue_acc~9 := #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {28346#true} havoc #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} #res := ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,380 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28346#true} {28346#true} #897#return; {28346#true} is VALID [2020-07-18 04:19:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,383 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28346#true} {28346#true} #899#return; {28346#true} is VALID [2020-07-18 04:19:45,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28346#true} is VALID [2020-07-18 04:19:45,383 INFO L263 TraceCheckUtils]: 1: Hoare triple {28346#true} call #t~ret52 := isMethaneAlarm(); {28346#true} is VALID [2020-07-18 04:19:45,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} havoc ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,384 INFO L263 TraceCheckUtils]: 3: Hoare triple {28346#true} call #t~ret53 := isMethaneLevelCritical(); {28346#true} is VALID [2020-07-18 04:19:45,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} havoc ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {28346#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28346#true} is VALID [2020-07-18 04:19:45,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {28346#true} #res := ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,385 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28346#true} {28346#true} #937#return; {28346#true} is VALID [2020-07-18 04:19:45,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {28346#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} ~retValue_acc~9 := #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} havoc #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {28346#true} #res := ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,386 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28346#true} {28346#true} #897#return; {28346#true} is VALID [2020-07-18 04:19:45,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {28346#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {28346#true} ~tmp~7 := #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {28346#true} havoc #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {28346#true} assume !(0 != ~tmp~7); {28346#true} is VALID [2020-07-18 04:19:45,388 INFO L263 TraceCheckUtils]: 19: Hoare triple {28346#true} call activatePump__wrappee__highWaterSensor(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,388 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28346#true} {28346#true} #899#return; {28346#true} is VALID [2020-07-18 04:19:45,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,389 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28346#true} {28346#true} #925#return; {28346#true} is VALID [2020-07-18 04:19:45,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28346#true} is VALID [2020-07-18 04:19:45,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} assume 0 == ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,390 INFO L263 TraceCheckUtils]: 2: Hoare triple {28346#true} call #t~ret50 := isHighWaterLevel(); {28346#true} is VALID [2020-07-18 04:19:45,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} havoc ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} havoc ~tmp~8; {28346#true} is VALID [2020-07-18 04:19:45,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {28346#true} havoc ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,390 INFO L263 TraceCheckUtils]: 6: Hoare triple {28346#true} call #t~ret70 := isHighWaterSensorDry(); {28346#true} is VALID [2020-07-18 04:19:45,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} havoc ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} assume !(~waterLevel~0 < 2); {28346#true} is VALID [2020-07-18 04:19:45,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {28346#true} ~retValue_acc~6 := 0; {28346#true} is VALID [2020-07-18 04:19:45,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} #res := ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,392 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28346#true} {28346#true} #901#return; {28346#true} is VALID [2020-07-18 04:19:45,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {28346#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {28346#true} ~tmp~8 := #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {28346#true} havoc #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {28346#true} assume !(0 != ~tmp~8); {28346#true} is VALID [2020-07-18 04:19:45,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {28346#true} ~tmp___0~1 := 1; {28346#true} is VALID [2020-07-18 04:19:45,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {28346#true} ~retValue_acc~11 := ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {28346#true} #res := ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,393 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28346#true} {28346#true} #923#return; {28346#true} is VALID [2020-07-18 04:19:45,393 INFO L280 TraceCheckUtils]: 22: Hoare triple {28346#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {28346#true} ~tmp~5 := #t~ret50; {28346#true} is VALID [2020-07-18 04:19:45,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {28346#true} havoc #t~ret50; {28346#true} is VALID [2020-07-18 04:19:45,394 INFO L280 TraceCheckUtils]: 25: Hoare triple {28346#true} assume 0 != ~tmp~5; {28346#true} is VALID [2020-07-18 04:19:45,395 INFO L263 TraceCheckUtils]: 26: Hoare triple {28346#true} call activatePump(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28346#true} is VALID [2020-07-18 04:19:45,395 INFO L263 TraceCheckUtils]: 28: Hoare triple {28346#true} call #t~ret52 := isMethaneAlarm(); {28346#true} is VALID [2020-07-18 04:19:45,395 INFO L280 TraceCheckUtils]: 29: Hoare triple {28346#true} havoc ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,396 INFO L263 TraceCheckUtils]: 30: Hoare triple {28346#true} call #t~ret53 := isMethaneLevelCritical(); {28346#true} is VALID [2020-07-18 04:19:45,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {28346#true} havoc ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,396 INFO L280 TraceCheckUtils]: 32: Hoare triple {28346#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28346#true} is VALID [2020-07-18 04:19:45,396 INFO L280 TraceCheckUtils]: 33: Hoare triple {28346#true} #res := ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,396 INFO L280 TraceCheckUtils]: 34: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,396 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28346#true} {28346#true} #937#return; {28346#true} is VALID [2020-07-18 04:19:45,397 INFO L280 TraceCheckUtils]: 36: Hoare triple {28346#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {28346#true} ~retValue_acc~9 := #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,397 INFO L280 TraceCheckUtils]: 38: Hoare triple {28346#true} havoc #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,397 INFO L280 TraceCheckUtils]: 39: Hoare triple {28346#true} #res := ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,397 INFO L280 TraceCheckUtils]: 40: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,398 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28346#true} {28346#true} #897#return; {28346#true} is VALID [2020-07-18 04:19:45,398 INFO L280 TraceCheckUtils]: 42: Hoare triple {28346#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,398 INFO L280 TraceCheckUtils]: 43: Hoare triple {28346#true} ~tmp~7 := #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,398 INFO L280 TraceCheckUtils]: 44: Hoare triple {28346#true} havoc #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,398 INFO L280 TraceCheckUtils]: 45: Hoare triple {28346#true} assume !(0 != ~tmp~7); {28346#true} is VALID [2020-07-18 04:19:45,399 INFO L263 TraceCheckUtils]: 46: Hoare triple {28346#true} call activatePump__wrappee__highWaterSensor(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,399 INFO L280 TraceCheckUtils]: 47: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,399 INFO L280 TraceCheckUtils]: 48: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,399 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28346#true} {28346#true} #899#return; {28346#true} is VALID [2020-07-18 04:19:45,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,400 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28346#true} {28346#true} #925#return; {28346#true} is VALID [2020-07-18 04:19:45,400 INFO L280 TraceCheckUtils]: 52: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,400 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28346#true} {28346#true} #885#return; {28346#true} is VALID [2020-07-18 04:19:45,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28346#true} is VALID [2020-07-18 04:19:45,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} assume !(0 != ~pumpRunning~0); {28346#true} is VALID [2020-07-18 04:19:45,403 INFO L263 TraceCheckUtils]: 2: Hoare triple {28346#true} call processEnvironment__wrappee__methaneQuery(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28346#true} is VALID [2020-07-18 04:19:45,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} assume 0 == ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,403 INFO L263 TraceCheckUtils]: 5: Hoare triple {28346#true} call #t~ret50 := isHighWaterLevel(); {28346#true} is VALID [2020-07-18 04:19:45,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {28346#true} havoc ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} havoc ~tmp~8; {28346#true} is VALID [2020-07-18 04:19:45,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} havoc ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,404 INFO L263 TraceCheckUtils]: 9: Hoare triple {28346#true} call #t~ret70 := isHighWaterSensorDry(); {28346#true} is VALID [2020-07-18 04:19:45,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} havoc ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} assume !(~waterLevel~0 < 2); {28346#true} is VALID [2020-07-18 04:19:45,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {28346#true} ~retValue_acc~6 := 0; {28346#true} is VALID [2020-07-18 04:19:45,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {28346#true} #res := ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,405 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28346#true} {28346#true} #901#return; {28346#true} is VALID [2020-07-18 04:19:45,405 INFO L280 TraceCheckUtils]: 16: Hoare triple {28346#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {28346#true} ~tmp~8 := #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {28346#true} havoc #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {28346#true} assume !(0 != ~tmp~8); {28346#true} is VALID [2020-07-18 04:19:45,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {28346#true} ~tmp___0~1 := 1; {28346#true} is VALID [2020-07-18 04:19:45,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {28346#true} ~retValue_acc~11 := ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,406 INFO L280 TraceCheckUtils]: 22: Hoare triple {28346#true} #res := ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,407 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28346#true} {28346#true} #923#return; {28346#true} is VALID [2020-07-18 04:19:45,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {28346#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {28346#true} ~tmp~5 := #t~ret50; {28346#true} is VALID [2020-07-18 04:19:45,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {28346#true} havoc #t~ret50; {28346#true} is VALID [2020-07-18 04:19:45,407 INFO L280 TraceCheckUtils]: 28: Hoare triple {28346#true} assume 0 != ~tmp~5; {28346#true} is VALID [2020-07-18 04:19:45,408 INFO L263 TraceCheckUtils]: 29: Hoare triple {28346#true} call activatePump(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,408 INFO L280 TraceCheckUtils]: 30: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28346#true} is VALID [2020-07-18 04:19:45,408 INFO L263 TraceCheckUtils]: 31: Hoare triple {28346#true} call #t~ret52 := isMethaneAlarm(); {28346#true} is VALID [2020-07-18 04:19:45,409 INFO L280 TraceCheckUtils]: 32: Hoare triple {28346#true} havoc ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,409 INFO L263 TraceCheckUtils]: 33: Hoare triple {28346#true} call #t~ret53 := isMethaneLevelCritical(); {28346#true} is VALID [2020-07-18 04:19:45,409 INFO L280 TraceCheckUtils]: 34: Hoare triple {28346#true} havoc ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {28346#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28346#true} is VALID [2020-07-18 04:19:45,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {28346#true} #res := ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,410 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28346#true} {28346#true} #937#return; {28346#true} is VALID [2020-07-18 04:19:45,410 INFO L280 TraceCheckUtils]: 39: Hoare triple {28346#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,410 INFO L280 TraceCheckUtils]: 40: Hoare triple {28346#true} ~retValue_acc~9 := #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,410 INFO L280 TraceCheckUtils]: 41: Hoare triple {28346#true} havoc #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,411 INFO L280 TraceCheckUtils]: 42: Hoare triple {28346#true} #res := ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,411 INFO L280 TraceCheckUtils]: 43: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,411 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28346#true} {28346#true} #897#return; {28346#true} is VALID [2020-07-18 04:19:45,411 INFO L280 TraceCheckUtils]: 45: Hoare triple {28346#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,411 INFO L280 TraceCheckUtils]: 46: Hoare triple {28346#true} ~tmp~7 := #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {28346#true} havoc #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,412 INFO L280 TraceCheckUtils]: 48: Hoare triple {28346#true} assume !(0 != ~tmp~7); {28346#true} is VALID [2020-07-18 04:19:45,412 INFO L263 TraceCheckUtils]: 49: Hoare triple {28346#true} call activatePump__wrappee__highWaterSensor(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,413 INFO L280 TraceCheckUtils]: 51: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,413 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28346#true} {28346#true} #899#return; {28346#true} is VALID [2020-07-18 04:19:45,413 INFO L280 TraceCheckUtils]: 53: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,413 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28346#true} {28346#true} #925#return; {28346#true} is VALID [2020-07-18 04:19:45,414 INFO L280 TraceCheckUtils]: 55: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,414 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28346#true} {28346#true} #885#return; {28346#true} is VALID [2020-07-18 04:19:45,414 INFO L280 TraceCheckUtils]: 57: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,415 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28346#true} {28447#(= 2 ~waterLevel~0)} #907#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~5; {28346#true} is VALID [2020-07-18 04:19:45,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} ~retValue_acc~5 := ~waterLevel~0; {28670#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:19:45,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {28670#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {28671#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:45,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {28671#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {28671#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:45,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28671#(= |getWaterLevel_#res| ~waterLevel~0)} {28447#(= 2 ~waterLevel~0)} #917#return; {28526#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-18 04:19:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:45,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {28346#true} havoc ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {28346#true} ~retValue_acc~10 := ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} #res := ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28346#true} {28347#false} #919#return; {28347#false} is VALID [2020-07-18 04:19:45,465 INFO L263 TraceCheckUtils]: 0: Hoare triple {28346#true} call ULTIMATE.init(); {28533#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:19:45,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {28533#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28346#true} is VALID [2020-07-18 04:19:45,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {28346#true} #valid := #valid[0 := 0]; {28346#true} is VALID [2020-07-18 04:19:45,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {28346#true} assume 0 < #StackHeapBarrier; {28346#true} is VALID [2020-07-18 04:19:45,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {28346#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {28346#true} is VALID [2020-07-18 04:19:45,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {28346#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {28346#true} is VALID [2020-07-18 04:19:45,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {28346#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {28346#true} is VALID [2020-07-18 04:19:45,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {28346#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {28346#true} is VALID [2020-07-18 04:19:45,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {28346#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {28346#true} is VALID [2020-07-18 04:19:45,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {28346#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {28346#true} is VALID [2020-07-18 04:19:45,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {28346#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {28346#true} is VALID [2020-07-18 04:19:45,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {28346#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {28346#true} is VALID [2020-07-18 04:19:45,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {28346#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {28346#true} is VALID [2020-07-18 04:19:45,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {28346#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {28346#true} is VALID [2020-07-18 04:19:45,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {28346#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {28346#true} is VALID [2020-07-18 04:19:45,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {28346#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {28346#true} is VALID [2020-07-18 04:19:45,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {28346#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {28346#true} is VALID [2020-07-18 04:19:45,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {28346#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {28346#true} is VALID [2020-07-18 04:19:45,468 INFO L280 TraceCheckUtils]: 18: Hoare triple {28346#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {28346#true} is VALID [2020-07-18 04:19:45,468 INFO L280 TraceCheckUtils]: 19: Hoare triple {28346#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {28346#true} is VALID [2020-07-18 04:19:45,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {28346#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {28346#true} is VALID [2020-07-18 04:19:45,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {28346#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {28346#true} is VALID [2020-07-18 04:19:45,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {28346#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {28346#true} is VALID [2020-07-18 04:19:45,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {28346#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {28346#true} is VALID [2020-07-18 04:19:45,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {28346#true} is VALID [2020-07-18 04:19:45,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {28346#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {28346#true} is VALID [2020-07-18 04:19:45,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {28346#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {28346#true} is VALID [2020-07-18 04:19:45,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {28346#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {28346#true} is VALID [2020-07-18 04:19:45,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {28346#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {28346#true} is VALID [2020-07-18 04:19:45,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {28346#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {28346#true} is VALID [2020-07-18 04:19:45,470 INFO L280 TraceCheckUtils]: 30: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {28346#true} is VALID [2020-07-18 04:19:45,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {28346#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {28346#true} is VALID [2020-07-18 04:19:45,470 INFO L280 TraceCheckUtils]: 32: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {28346#true} is VALID [2020-07-18 04:19:45,470 INFO L280 TraceCheckUtils]: 33: Hoare triple {28346#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {28346#true} is VALID [2020-07-18 04:19:45,471 INFO L280 TraceCheckUtils]: 34: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {28346#true} is VALID [2020-07-18 04:19:45,471 INFO L280 TraceCheckUtils]: 35: Hoare triple {28346#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {28346#true} is VALID [2020-07-18 04:19:45,471 INFO L280 TraceCheckUtils]: 36: Hoare triple {28346#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {28346#true} is VALID [2020-07-18 04:19:45,471 INFO L280 TraceCheckUtils]: 37: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {28346#true} is VALID [2020-07-18 04:19:45,471 INFO L280 TraceCheckUtils]: 38: Hoare triple {28346#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {28346#true} is VALID [2020-07-18 04:19:45,471 INFO L280 TraceCheckUtils]: 39: Hoare triple {28346#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {28346#true} is VALID [2020-07-18 04:19:45,472 INFO L280 TraceCheckUtils]: 40: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {28346#true} is VALID [2020-07-18 04:19:45,472 INFO L280 TraceCheckUtils]: 41: Hoare triple {28346#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {28346#true} is VALID [2020-07-18 04:19:45,472 INFO L280 TraceCheckUtils]: 42: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {28346#true} is VALID [2020-07-18 04:19:45,472 INFO L280 TraceCheckUtils]: 43: Hoare triple {28346#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {28346#true} is VALID [2020-07-18 04:19:45,472 INFO L280 TraceCheckUtils]: 44: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {28346#true} is VALID [2020-07-18 04:19:45,472 INFO L280 TraceCheckUtils]: 45: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {28346#true} is VALID [2020-07-18 04:19:45,473 INFO L280 TraceCheckUtils]: 46: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {28346#true} is VALID [2020-07-18 04:19:45,473 INFO L280 TraceCheckUtils]: 47: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {28346#true} is VALID [2020-07-18 04:19:45,473 INFO L280 TraceCheckUtils]: 48: Hoare triple {28346#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {28346#true} is VALID [2020-07-18 04:19:45,473 INFO L280 TraceCheckUtils]: 49: Hoare triple {28346#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {28346#true} is VALID [2020-07-18 04:19:45,473 INFO L280 TraceCheckUtils]: 50: Hoare triple {28346#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {28346#true} is VALID [2020-07-18 04:19:45,473 INFO L280 TraceCheckUtils]: 51: Hoare triple {28346#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {28346#true} is VALID [2020-07-18 04:19:45,474 INFO L280 TraceCheckUtils]: 52: Hoare triple {28346#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {28346#true} is VALID [2020-07-18 04:19:45,474 INFO L280 TraceCheckUtils]: 53: Hoare triple {28346#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {28346#true} is VALID [2020-07-18 04:19:45,474 INFO L280 TraceCheckUtils]: 54: Hoare triple {28346#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {28346#true} is VALID [2020-07-18 04:19:45,474 INFO L280 TraceCheckUtils]: 55: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {28346#true} is VALID [2020-07-18 04:19:45,474 INFO L280 TraceCheckUtils]: 56: Hoare triple {28346#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {28346#true} is VALID [2020-07-18 04:19:45,474 INFO L280 TraceCheckUtils]: 57: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {28346#true} is VALID [2020-07-18 04:19:45,475 INFO L280 TraceCheckUtils]: 58: Hoare triple {28346#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {28346#true} is VALID [2020-07-18 04:19:45,475 INFO L280 TraceCheckUtils]: 59: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {28346#true} is VALID [2020-07-18 04:19:45,475 INFO L280 TraceCheckUtils]: 60: Hoare triple {28346#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {28346#true} is VALID [2020-07-18 04:19:45,475 INFO L280 TraceCheckUtils]: 61: Hoare triple {28346#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {28346#true} is VALID [2020-07-18 04:19:45,475 INFO L280 TraceCheckUtils]: 62: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {28346#true} is VALID [2020-07-18 04:19:45,475 INFO L280 TraceCheckUtils]: 63: Hoare triple {28346#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {28346#true} is VALID [2020-07-18 04:19:45,476 INFO L280 TraceCheckUtils]: 64: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {28346#true} is VALID [2020-07-18 04:19:45,476 INFO L280 TraceCheckUtils]: 65: Hoare triple {28346#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {28346#true} is VALID [2020-07-18 04:19:45,476 INFO L280 TraceCheckUtils]: 66: Hoare triple {28346#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {28346#true} is VALID [2020-07-18 04:19:45,476 INFO L280 TraceCheckUtils]: 67: Hoare triple {28346#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {28346#true} is VALID [2020-07-18 04:19:45,476 INFO L280 TraceCheckUtils]: 68: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {28346#true} is VALID [2020-07-18 04:19:45,476 INFO L280 TraceCheckUtils]: 69: Hoare triple {28346#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {28346#true} is VALID [2020-07-18 04:19:45,477 INFO L280 TraceCheckUtils]: 70: Hoare triple {28346#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {28346#true} is VALID [2020-07-18 04:19:45,477 INFO L280 TraceCheckUtils]: 71: Hoare triple {28346#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {28346#true} is VALID [2020-07-18 04:19:45,477 INFO L280 TraceCheckUtils]: 72: Hoare triple {28346#true} ~switchedOnBeforeTS~0 := 0; {28346#true} is VALID [2020-07-18 04:19:45,477 INFO L280 TraceCheckUtils]: 73: Hoare triple {28346#true} ~cleanupTimeShifts~0 := 4; {28346#true} is VALID [2020-07-18 04:19:45,477 INFO L280 TraceCheckUtils]: 74: Hoare triple {28346#true} ~head~0.base, ~head~0.offset := 0, 0; {28346#true} is VALID [2020-07-18 04:19:45,478 INFO L280 TraceCheckUtils]: 75: Hoare triple {28346#true} ~waterLevel~0 := 1; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,479 INFO L280 TraceCheckUtils]: 76: Hoare triple {28428#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,479 INFO L280 TraceCheckUtils]: 77: Hoare triple {28428#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,480 INFO L280 TraceCheckUtils]: 78: Hoare triple {28428#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,480 INFO L280 TraceCheckUtils]: 79: Hoare triple {28428#(= 1 ~waterLevel~0)} assume true; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,481 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28428#(= 1 ~waterLevel~0)} {28346#true} #943#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,481 INFO L263 TraceCheckUtils]: 81: Hoare triple {28428#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,482 INFO L280 TraceCheckUtils]: 82: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,483 INFO L280 TraceCheckUtils]: 83: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~tmp~1; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,483 INFO L263 TraceCheckUtils]: 84: Hoare triple {28428#(= 1 ~waterLevel~0)} call select_helpers(); {28346#true} is VALID [2020-07-18 04:19:45,483 INFO L280 TraceCheckUtils]: 85: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,483 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #839#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,484 INFO L263 TraceCheckUtils]: 87: Hoare triple {28428#(= 1 ~waterLevel~0)} call select_features(); {28346#true} is VALID [2020-07-18 04:19:45,484 INFO L280 TraceCheckUtils]: 88: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,484 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #841#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,485 INFO L263 TraceCheckUtils]: 90: Hoare triple {28428#(= 1 ~waterLevel~0)} call #t~ret3 := valid_product(); {28346#true} is VALID [2020-07-18 04:19:45,485 INFO L280 TraceCheckUtils]: 91: Hoare triple {28346#true} havoc ~retValue_acc~8; {28346#true} is VALID [2020-07-18 04:19:45,485 INFO L280 TraceCheckUtils]: 92: Hoare triple {28346#true} ~retValue_acc~8 := 1; {28346#true} is VALID [2020-07-18 04:19:45,485 INFO L280 TraceCheckUtils]: 93: Hoare triple {28346#true} #res := ~retValue_acc~8; {28346#true} is VALID [2020-07-18 04:19:45,485 INFO L280 TraceCheckUtils]: 94: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,486 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #843#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {28428#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,487 INFO L280 TraceCheckUtils]: 97: Hoare triple {28428#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret3; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc #t~ret3; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,488 INFO L280 TraceCheckUtils]: 99: Hoare triple {28428#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,488 INFO L263 TraceCheckUtils]: 100: Hoare triple {28428#(= 1 ~waterLevel~0)} call setup(); {28346#true} is VALID [2020-07-18 04:19:45,488 INFO L280 TraceCheckUtils]: 101: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,489 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #845#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,489 INFO L263 TraceCheckUtils]: 103: Hoare triple {28428#(= 1 ~waterLevel~0)} call runTest(); {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,490 INFO L263 TraceCheckUtils]: 104: Hoare triple {28428#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:45,490 INFO L280 TraceCheckUtils]: 105: Hoare triple {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28346#true} is VALID [2020-07-18 04:19:45,491 INFO L280 TraceCheckUtils]: 106: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,491 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28346#true} {28428#(= 1 ~waterLevel~0)} #933#return; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,492 INFO L263 TraceCheckUtils]: 108: Hoare triple {28428#(= 1 ~waterLevel~0)} call test(); {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,492 INFO L280 TraceCheckUtils]: 109: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,493 INFO L280 TraceCheckUtils]: 110: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~tmp~9; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,493 INFO L280 TraceCheckUtils]: 111: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,494 INFO L280 TraceCheckUtils]: 112: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,495 INFO L280 TraceCheckUtils]: 113: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,495 INFO L280 TraceCheckUtils]: 114: Hoare triple {28428#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,496 INFO L280 TraceCheckUtils]: 115: Hoare triple {28428#(= 1 ~waterLevel~0)} assume !false; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,496 INFO L280 TraceCheckUtils]: 116: Hoare triple {28428#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,497 INFO L280 TraceCheckUtils]: 117: Hoare triple {28428#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,497 INFO L280 TraceCheckUtils]: 118: Hoare triple {28428#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet71; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,498 INFO L280 TraceCheckUtils]: 119: Hoare triple {28428#(= 1 ~waterLevel~0)} havoc #t~nondet71; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,498 INFO L280 TraceCheckUtils]: 120: Hoare triple {28428#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {28428#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,499 INFO L263 TraceCheckUtils]: 121: Hoare triple {28428#(= 1 ~waterLevel~0)} call waterRise(); {28535#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:19:45,500 INFO L280 TraceCheckUtils]: 122: Hoare triple {28535#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28536#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:19:45,501 INFO L280 TraceCheckUtils]: 123: Hoare triple {28536#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:45,502 INFO L280 TraceCheckUtils]: 124: Hoare triple {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:45,503 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28537#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {28428#(= 1 ~waterLevel~0)} #887#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,503 INFO L280 TraceCheckUtils]: 126: Hoare triple {28447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,504 INFO L280 TraceCheckUtils]: 127: Hoare triple {28447#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet72; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,504 INFO L280 TraceCheckUtils]: 128: Hoare triple {28447#(= 2 ~waterLevel~0)} havoc #t~nondet72; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,505 INFO L280 TraceCheckUtils]: 129: Hoare triple {28447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,505 INFO L280 TraceCheckUtils]: 130: Hoare triple {28447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,506 INFO L280 TraceCheckUtils]: 131: Hoare triple {28447#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,506 INFO L280 TraceCheckUtils]: 132: Hoare triple {28447#(= 2 ~waterLevel~0)} havoc #t~nondet73; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,507 INFO L280 TraceCheckUtils]: 133: Hoare triple {28447#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,508 INFO L263 TraceCheckUtils]: 134: Hoare triple {28447#(= 2 ~waterLevel~0)} call startSystem(); {28538#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:19:45,508 INFO L280 TraceCheckUtils]: 135: Hoare triple {28538#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,508 INFO L280 TraceCheckUtils]: 136: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,509 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28346#true} {28447#(= 2 ~waterLevel~0)} #891#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,509 INFO L263 TraceCheckUtils]: 138: Hoare triple {28447#(= 2 ~waterLevel~0)} call timeShift(); {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,510 INFO L263 TraceCheckUtils]: 139: Hoare triple {28447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:45,510 INFO L263 TraceCheckUtils]: 140: Hoare triple {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {28346#true} is VALID [2020-07-18 04:19:45,511 INFO L280 TraceCheckUtils]: 141: Hoare triple {28346#true} havoc ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,511 INFO L280 TraceCheckUtils]: 142: Hoare triple {28346#true} ~retValue_acc~10 := ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,511 INFO L280 TraceCheckUtils]: 143: Hoare triple {28346#true} #res := ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,511 INFO L280 TraceCheckUtils]: 144: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,511 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28346#true} {28534#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {28346#true} is VALID [2020-07-18 04:19:45,511 INFO L280 TraceCheckUtils]: 146: Hoare triple {28346#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,512 INFO L280 TraceCheckUtils]: 147: Hoare triple {28346#true} ~switchedOnBeforeTS~0 := #t~ret0; {28346#true} is VALID [2020-07-18 04:19:45,512 INFO L280 TraceCheckUtils]: 148: Hoare triple {28346#true} havoc #t~ret0; {28346#true} is VALID [2020-07-18 04:19:45,512 INFO L280 TraceCheckUtils]: 149: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,512 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {28346#true} {28447#(= 2 ~waterLevel~0)} #903#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,513 INFO L280 TraceCheckUtils]: 151: Hoare triple {28447#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,514 INFO L280 TraceCheckUtils]: 152: Hoare triple {28447#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,514 INFO L263 TraceCheckUtils]: 153: Hoare triple {28447#(= 2 ~waterLevel~0)} call processEnvironment(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,515 INFO L280 TraceCheckUtils]: 154: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28346#true} is VALID [2020-07-18 04:19:45,515 INFO L280 TraceCheckUtils]: 155: Hoare triple {28346#true} assume !(0 != ~pumpRunning~0); {28346#true} is VALID [2020-07-18 04:19:45,515 INFO L263 TraceCheckUtils]: 156: Hoare triple {28346#true} call processEnvironment__wrappee__methaneQuery(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,516 INFO L280 TraceCheckUtils]: 157: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28346#true} is VALID [2020-07-18 04:19:45,516 INFO L280 TraceCheckUtils]: 158: Hoare triple {28346#true} assume 0 == ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,516 INFO L263 TraceCheckUtils]: 159: Hoare triple {28346#true} call #t~ret50 := isHighWaterLevel(); {28346#true} is VALID [2020-07-18 04:19:45,516 INFO L280 TraceCheckUtils]: 160: Hoare triple {28346#true} havoc ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,516 INFO L280 TraceCheckUtils]: 161: Hoare triple {28346#true} havoc ~tmp~8; {28346#true} is VALID [2020-07-18 04:19:45,516 INFO L280 TraceCheckUtils]: 162: Hoare triple {28346#true} havoc ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,516 INFO L263 TraceCheckUtils]: 163: Hoare triple {28346#true} call #t~ret70 := isHighWaterSensorDry(); {28346#true} is VALID [2020-07-18 04:19:45,517 INFO L280 TraceCheckUtils]: 164: Hoare triple {28346#true} havoc ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,517 INFO L280 TraceCheckUtils]: 165: Hoare triple {28346#true} assume !(~waterLevel~0 < 2); {28346#true} is VALID [2020-07-18 04:19:45,517 INFO L280 TraceCheckUtils]: 166: Hoare triple {28346#true} ~retValue_acc~6 := 0; {28346#true} is VALID [2020-07-18 04:19:45,517 INFO L280 TraceCheckUtils]: 167: Hoare triple {28346#true} #res := ~retValue_acc~6; {28346#true} is VALID [2020-07-18 04:19:45,517 INFO L280 TraceCheckUtils]: 168: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,518 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28346#true} {28346#true} #901#return; {28346#true} is VALID [2020-07-18 04:19:45,518 INFO L280 TraceCheckUtils]: 170: Hoare triple {28346#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,518 INFO L280 TraceCheckUtils]: 171: Hoare triple {28346#true} ~tmp~8 := #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,518 INFO L280 TraceCheckUtils]: 172: Hoare triple {28346#true} havoc #t~ret70; {28346#true} is VALID [2020-07-18 04:19:45,518 INFO L280 TraceCheckUtils]: 173: Hoare triple {28346#true} assume !(0 != ~tmp~8); {28346#true} is VALID [2020-07-18 04:19:45,518 INFO L280 TraceCheckUtils]: 174: Hoare triple {28346#true} ~tmp___0~1 := 1; {28346#true} is VALID [2020-07-18 04:19:45,519 INFO L280 TraceCheckUtils]: 175: Hoare triple {28346#true} ~retValue_acc~11 := ~tmp___0~1; {28346#true} is VALID [2020-07-18 04:19:45,519 INFO L280 TraceCheckUtils]: 176: Hoare triple {28346#true} #res := ~retValue_acc~11; {28346#true} is VALID [2020-07-18 04:19:45,519 INFO L280 TraceCheckUtils]: 177: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,519 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {28346#true} {28346#true} #923#return; {28346#true} is VALID [2020-07-18 04:19:45,519 INFO L280 TraceCheckUtils]: 179: Hoare triple {28346#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,519 INFO L280 TraceCheckUtils]: 180: Hoare triple {28346#true} ~tmp~5 := #t~ret50; {28346#true} is VALID [2020-07-18 04:19:45,520 INFO L280 TraceCheckUtils]: 181: Hoare triple {28346#true} havoc #t~ret50; {28346#true} is VALID [2020-07-18 04:19:45,520 INFO L280 TraceCheckUtils]: 182: Hoare triple {28346#true} assume 0 != ~tmp~5; {28346#true} is VALID [2020-07-18 04:19:45,521 INFO L263 TraceCheckUtils]: 183: Hoare triple {28346#true} call activatePump(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,521 INFO L280 TraceCheckUtils]: 184: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28346#true} is VALID [2020-07-18 04:19:45,521 INFO L263 TraceCheckUtils]: 185: Hoare triple {28346#true} call #t~ret52 := isMethaneAlarm(); {28346#true} is VALID [2020-07-18 04:19:45,521 INFO L280 TraceCheckUtils]: 186: Hoare triple {28346#true} havoc ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,521 INFO L263 TraceCheckUtils]: 187: Hoare triple {28346#true} call #t~ret53 := isMethaneLevelCritical(); {28346#true} is VALID [2020-07-18 04:19:45,521 INFO L280 TraceCheckUtils]: 188: Hoare triple {28346#true} havoc ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,522 INFO L280 TraceCheckUtils]: 189: Hoare triple {28346#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28346#true} is VALID [2020-07-18 04:19:45,522 INFO L280 TraceCheckUtils]: 190: Hoare triple {28346#true} #res := ~retValue_acc~4; {28346#true} is VALID [2020-07-18 04:19:45,522 INFO L280 TraceCheckUtils]: 191: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,522 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {28346#true} {28346#true} #937#return; {28346#true} is VALID [2020-07-18 04:19:45,522 INFO L280 TraceCheckUtils]: 193: Hoare triple {28346#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,522 INFO L280 TraceCheckUtils]: 194: Hoare triple {28346#true} ~retValue_acc~9 := #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,523 INFO L280 TraceCheckUtils]: 195: Hoare triple {28346#true} havoc #t~ret53; {28346#true} is VALID [2020-07-18 04:19:45,523 INFO L280 TraceCheckUtils]: 196: Hoare triple {28346#true} #res := ~retValue_acc~9; {28346#true} is VALID [2020-07-18 04:19:45,523 INFO L280 TraceCheckUtils]: 197: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,523 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28346#true} {28346#true} #897#return; {28346#true} is VALID [2020-07-18 04:19:45,523 INFO L280 TraceCheckUtils]: 199: Hoare triple {28346#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {28346#true} is VALID [2020-07-18 04:19:45,523 INFO L280 TraceCheckUtils]: 200: Hoare triple {28346#true} ~tmp~7 := #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,524 INFO L280 TraceCheckUtils]: 201: Hoare triple {28346#true} havoc #t~ret52; {28346#true} is VALID [2020-07-18 04:19:45,524 INFO L280 TraceCheckUtils]: 202: Hoare triple {28346#true} assume !(0 != ~tmp~7); {28346#true} is VALID [2020-07-18 04:19:45,524 INFO L263 TraceCheckUtils]: 203: Hoare triple {28346#true} call activatePump__wrappee__highWaterSensor(); {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:45,525 INFO L280 TraceCheckUtils]: 204: Hoare triple {28544#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28346#true} is VALID [2020-07-18 04:19:45,525 INFO L280 TraceCheckUtils]: 205: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,525 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {28346#true} {28346#true} #899#return; {28346#true} is VALID [2020-07-18 04:19:45,525 INFO L280 TraceCheckUtils]: 207: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,525 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28346#true} {28346#true} #925#return; {28346#true} is VALID [2020-07-18 04:19:45,525 INFO L280 TraceCheckUtils]: 209: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,526 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28346#true} {28346#true} #885#return; {28346#true} is VALID [2020-07-18 04:19:45,526 INFO L280 TraceCheckUtils]: 211: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,527 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {28346#true} {28447#(= 2 ~waterLevel~0)} #907#return; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,527 INFO L263 TraceCheckUtils]: 213: Hoare triple {28447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,528 INFO L280 TraceCheckUtils]: 214: Hoare triple {28447#(= 2 ~waterLevel~0)} havoc ~tmp~0; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,528 INFO L280 TraceCheckUtils]: 215: Hoare triple {28447#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {28447#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:45,528 INFO L263 TraceCheckUtils]: 216: Hoare triple {28447#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {28346#true} is VALID [2020-07-18 04:19:45,529 INFO L280 TraceCheckUtils]: 217: Hoare triple {28346#true} havoc ~retValue_acc~5; {28346#true} is VALID [2020-07-18 04:19:45,529 INFO L280 TraceCheckUtils]: 218: Hoare triple {28346#true} ~retValue_acc~5 := ~waterLevel~0; {28670#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:19:45,530 INFO L280 TraceCheckUtils]: 219: Hoare triple {28670#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {28671#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:45,530 INFO L280 TraceCheckUtils]: 220: Hoare triple {28671#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {28671#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:45,531 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {28671#(= |getWaterLevel_#res| ~waterLevel~0)} {28447#(= 2 ~waterLevel~0)} #917#return; {28526#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-18 04:19:45,532 INFO L280 TraceCheckUtils]: 222: Hoare triple {28526#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28526#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-18 04:19:45,532 INFO L280 TraceCheckUtils]: 223: Hoare triple {28526#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {28527#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-18 04:19:45,533 INFO L280 TraceCheckUtils]: 224: Hoare triple {28527#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {28527#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-18 04:19:45,533 INFO L280 TraceCheckUtils]: 225: Hoare triple {28527#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {28347#false} is VALID [2020-07-18 04:19:45,534 INFO L263 TraceCheckUtils]: 226: Hoare triple {28347#false} call #t~ret2 := isPumpRunning(); {28346#true} is VALID [2020-07-18 04:19:45,534 INFO L280 TraceCheckUtils]: 227: Hoare triple {28346#true} havoc ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,534 INFO L280 TraceCheckUtils]: 228: Hoare triple {28346#true} ~retValue_acc~10 := ~pumpRunning~0; {28346#true} is VALID [2020-07-18 04:19:45,534 INFO L280 TraceCheckUtils]: 229: Hoare triple {28346#true} #res := ~retValue_acc~10; {28346#true} is VALID [2020-07-18 04:19:45,534 INFO L280 TraceCheckUtils]: 230: Hoare triple {28346#true} assume true; {28346#true} is VALID [2020-07-18 04:19:45,534 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {28346#true} {28347#false} #919#return; {28347#false} is VALID [2020-07-18 04:19:45,535 INFO L280 TraceCheckUtils]: 232: Hoare triple {28347#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {28347#false} is VALID [2020-07-18 04:19:45,535 INFO L280 TraceCheckUtils]: 233: Hoare triple {28347#false} ~tmp___0~0 := #t~ret2; {28347#false} is VALID [2020-07-18 04:19:45,535 INFO L280 TraceCheckUtils]: 234: Hoare triple {28347#false} havoc #t~ret2; {28347#false} is VALID [2020-07-18 04:19:45,535 INFO L280 TraceCheckUtils]: 235: Hoare triple {28347#false} assume 0 != ~tmp___0~0; {28347#false} is VALID [2020-07-18 04:19:45,535 INFO L280 TraceCheckUtils]: 236: Hoare triple {28347#false} assume 0 == ~switchedOnBeforeTS~0; {28347#false} is VALID [2020-07-18 04:19:45,536 INFO L263 TraceCheckUtils]: 237: Hoare triple {28347#false} call __automaton_fail(); {28347#false} is VALID [2020-07-18 04:19:45,536 INFO L280 TraceCheckUtils]: 238: Hoare triple {28347#false} assume !false; {28347#false} is VALID [2020-07-18 04:19:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:19:45,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [837791600] [2020-07-18 04:19:45,588 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:19:45,588 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:19:45,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196196492] [2020-07-18 04:19:45,589 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-18 04:19:45,590 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:19:45,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:19:45,831 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:45,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:19:45,832 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:19:45,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:19:45,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:19:45,832 INFO L87 Difference]: Start difference. First operand 673 states and 740 transitions. Second operand 15 states. [2020-07-18 04:19:47,598 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:19:54,020 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:20:07,602 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:20:08,362 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:20:09,793 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:10,315 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:20:11,190 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:20:11,939 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:12,810 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:20:13,277 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:39,458 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:20:39,812 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:40,674 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:20:43,343 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:20:57,792 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:20:58,538 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:20:59,953 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:21:07,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:07,442 INFO L93 Difference]: Finished difference Result 2086 states and 2498 transitions. [2020-07-18 04:21:07,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-18 04:21:07,442 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-18 04:21:07,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:21:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:21:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1244 transitions. [2020-07-18 04:21:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:21:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1244 transitions. [2020-07-18 04:21:07,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 1244 transitions. [2020-07-18 04:21:11,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1244 edges. 1244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:11,154 INFO L225 Difference]: With dead ends: 2086 [2020-07-18 04:21:11,154 INFO L226 Difference]: Without dead ends: 1635 [2020-07-18 04:21:11,157 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1110 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=754, Invalid=2906, Unknown=0, NotChecked=0, Total=3660 [2020-07-18 04:21:11,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1635 states. [2020-07-18 04:21:40,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1635 to 1194. [2020-07-18 04:21:40,585 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:21:40,585 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1635 states. Second operand 1194 states. [2020-07-18 04:21:40,585 INFO L74 IsIncluded]: Start isIncluded. First operand 1635 states. Second operand 1194 states. [2020-07-18 04:21:40,585 INFO L87 Difference]: Start difference. First operand 1635 states. Second operand 1194 states. [2020-07-18 04:21:40,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:40,681 INFO L93 Difference]: Finished difference Result 1635 states and 1916 transitions. [2020-07-18 04:21:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1916 transitions. [2020-07-18 04:21:40,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:40,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:40,684 INFO L74 IsIncluded]: Start isIncluded. First operand 1194 states. Second operand 1635 states. [2020-07-18 04:21:40,684 INFO L87 Difference]: Start difference. First operand 1194 states. Second operand 1635 states. [2020-07-18 04:21:40,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:40,789 INFO L93 Difference]: Finished difference Result 1635 states and 1916 transitions. [2020-07-18 04:21:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1916 transitions. [2020-07-18 04:21:40,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:40,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:40,792 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:21:40,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:21:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1194 states. [2020-07-18 04:21:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1194 states and 1303 transitions. [2020-07-18 04:21:40,840 INFO L78 Accepts]: Start accepts. Automaton has 1194 states and 1303 transitions. Word has length 239 [2020-07-18 04:21:40,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:21:40,841 INFO L479 AbstractCegarLoop]: Abstraction has 1194 states and 1303 transitions. [2020-07-18 04:21:40,841 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:21:40,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1194 states and 1303 transitions. [2020-07-18 04:21:48,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1303 edges. 1303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1303 transitions. [2020-07-18 04:21:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-18 04:21:48,391 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:21:48,392 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:21:48,392 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:21:48,392 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:21:48,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:21:48,393 INFO L82 PathProgramCache]: Analyzing trace with hash 2117034326, now seen corresponding path program 1 times [2020-07-18 04:21:48,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:21:48,393 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [707258561] [2020-07-18 04:21:48,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:21:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,838 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:21:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {38863#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {38607#true} is VALID [2020-07-18 04:21:48,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} #valid := #valid[0 := 0]; {38607#true} is VALID [2020-07-18 04:21:48,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} assume 0 < #StackHeapBarrier; {38607#true} is VALID [2020-07-18 04:21:48,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {38607#true} is VALID [2020-07-18 04:21:48,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {38607#true} is VALID [2020-07-18 04:21:48,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {38607#true} is VALID [2020-07-18 04:21:48,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {38607#true} is VALID [2020-07-18 04:21:48,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {38607#true} is VALID [2020-07-18 04:21:48,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {38607#true} is VALID [2020-07-18 04:21:48,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {38607#true} is VALID [2020-07-18 04:21:48,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {38607#true} is VALID [2020-07-18 04:21:48,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {38607#true} is VALID [2020-07-18 04:21:48,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {38607#true} is VALID [2020-07-18 04:21:48,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {38607#true} is VALID [2020-07-18 04:21:48,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {38607#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {38607#true} is VALID [2020-07-18 04:21:48,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {38607#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {38607#true} is VALID [2020-07-18 04:21:48,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {38607#true} is VALID [2020-07-18 04:21:48,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {38607#true} is VALID [2020-07-18 04:21:48,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {38607#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {38607#true} is VALID [2020-07-18 04:21:48,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {38607#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {38607#true} is VALID [2020-07-18 04:21:48,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {38607#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {38607#true} is VALID [2020-07-18 04:21:48,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {38607#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {38607#true} is VALID [2020-07-18 04:21:48,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {38607#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {38607#true} is VALID [2020-07-18 04:21:48,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {38607#true} is VALID [2020-07-18 04:21:48,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {38607#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {38607#true} is VALID [2020-07-18 04:21:48,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {38607#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {38607#true} is VALID [2020-07-18 04:21:48,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {38607#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {38607#true} is VALID [2020-07-18 04:21:48,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {38607#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {38607#true} is VALID [2020-07-18 04:21:48,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {38607#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {38607#true} is VALID [2020-07-18 04:21:48,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {38607#true} is VALID [2020-07-18 04:21:48,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {38607#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {38607#true} is VALID [2020-07-18 04:21:48,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {38607#true} is VALID [2020-07-18 04:21:48,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {38607#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {38607#true} is VALID [2020-07-18 04:21:48,899 INFO L280 TraceCheckUtils]: 33: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {38607#true} is VALID [2020-07-18 04:21:48,899 INFO L280 TraceCheckUtils]: 34: Hoare triple {38607#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {38607#true} is VALID [2020-07-18 04:21:48,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {38607#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {38607#true} is VALID [2020-07-18 04:21:48,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {38607#true} is VALID [2020-07-18 04:21:48,900 INFO L280 TraceCheckUtils]: 37: Hoare triple {38607#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {38607#true} is VALID [2020-07-18 04:21:48,900 INFO L280 TraceCheckUtils]: 38: Hoare triple {38607#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {38607#true} is VALID [2020-07-18 04:21:48,900 INFO L280 TraceCheckUtils]: 39: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {38607#true} is VALID [2020-07-18 04:21:48,900 INFO L280 TraceCheckUtils]: 40: Hoare triple {38607#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {38607#true} is VALID [2020-07-18 04:21:48,901 INFO L280 TraceCheckUtils]: 41: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {38607#true} is VALID [2020-07-18 04:21:48,901 INFO L280 TraceCheckUtils]: 42: Hoare triple {38607#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {38607#true} is VALID [2020-07-18 04:21:48,901 INFO L280 TraceCheckUtils]: 43: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {38607#true} is VALID [2020-07-18 04:21:48,901 INFO L280 TraceCheckUtils]: 44: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {38607#true} is VALID [2020-07-18 04:21:48,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {38607#true} is VALID [2020-07-18 04:21:48,902 INFO L280 TraceCheckUtils]: 46: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {38607#true} is VALID [2020-07-18 04:21:48,902 INFO L280 TraceCheckUtils]: 47: Hoare triple {38607#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {38607#true} is VALID [2020-07-18 04:21:48,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {38607#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {38607#true} is VALID [2020-07-18 04:21:48,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {38607#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {38607#true} is VALID [2020-07-18 04:21:48,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {38607#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {38607#true} is VALID [2020-07-18 04:21:48,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {38607#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {38607#true} is VALID [2020-07-18 04:21:48,903 INFO L280 TraceCheckUtils]: 52: Hoare triple {38607#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {38607#true} is VALID [2020-07-18 04:21:48,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {38607#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {38607#true} is VALID [2020-07-18 04:21:48,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {38607#true} is VALID [2020-07-18 04:21:48,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {38607#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {38607#true} is VALID [2020-07-18 04:21:48,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {38607#true} is VALID [2020-07-18 04:21:48,903 INFO L280 TraceCheckUtils]: 57: Hoare triple {38607#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {38607#true} is VALID [2020-07-18 04:21:48,904 INFO L280 TraceCheckUtils]: 58: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {38607#true} is VALID [2020-07-18 04:21:48,904 INFO L280 TraceCheckUtils]: 59: Hoare triple {38607#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {38607#true} is VALID [2020-07-18 04:21:48,904 INFO L280 TraceCheckUtils]: 60: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {38607#true} is VALID [2020-07-18 04:21:48,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {38607#true} is VALID [2020-07-18 04:21:48,904 INFO L280 TraceCheckUtils]: 62: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {38607#true} is VALID [2020-07-18 04:21:48,905 INFO L280 TraceCheckUtils]: 63: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {38607#true} is VALID [2020-07-18 04:21:48,905 INFO L280 TraceCheckUtils]: 64: Hoare triple {38607#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {38607#true} is VALID [2020-07-18 04:21:48,905 INFO L280 TraceCheckUtils]: 65: Hoare triple {38607#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {38607#true} is VALID [2020-07-18 04:21:48,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {38607#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {38607#true} is VALID [2020-07-18 04:21:48,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {38607#true} is VALID [2020-07-18 04:21:48,905 INFO L280 TraceCheckUtils]: 68: Hoare triple {38607#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {38607#true} is VALID [2020-07-18 04:21:48,906 INFO L280 TraceCheckUtils]: 69: Hoare triple {38607#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {38607#true} is VALID [2020-07-18 04:21:48,906 INFO L280 TraceCheckUtils]: 70: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {38607#true} is VALID [2020-07-18 04:21:48,906 INFO L280 TraceCheckUtils]: 71: Hoare triple {38607#true} ~switchedOnBeforeTS~0 := 0; {38607#true} is VALID [2020-07-18 04:21:48,906 INFO L280 TraceCheckUtils]: 72: Hoare triple {38607#true} ~cleanupTimeShifts~0 := 4; {38607#true} is VALID [2020-07-18 04:21:48,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {38607#true} ~head~0.base, ~head~0.offset := 0, 0; {38607#true} is VALID [2020-07-18 04:21:48,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {38607#true} ~waterLevel~0 := 1; {38607#true} is VALID [2020-07-18 04:21:48,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {38607#true} ~methaneLevelCritical~0 := 0; {38607#true} is VALID [2020-07-18 04:21:48,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {38607#true} ~pumpRunning~0 := 0; {38607#true} is VALID [2020-07-18 04:21:48,907 INFO L280 TraceCheckUtils]: 77: Hoare triple {38607#true} ~systemActive~0 := 1; {38607#true} is VALID [2020-07-18 04:21:48,907 INFO L280 TraceCheckUtils]: 78: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:48,907 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38607#true} {38607#true} #943#return; {38607#true} is VALID [2020-07-18 04:21:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:48,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38607#true} {38607#true} #839#return; {38607#true} is VALID [2020-07-18 04:21:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:48,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38607#true} {38607#true} #841#return; {38607#true} is VALID [2020-07-18 04:21:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~8; {38607#true} is VALID [2020-07-18 04:21:48,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~8 := 1; {38864#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:21:48,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {38864#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:48,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:48,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {38607#true} #843#return; {38698#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:21:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:48,967 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38607#true} {38607#true} #845#return; {38607#true} is VALID [2020-07-18 04:21:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:48,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38607#true} is VALID [2020-07-18 04:21:48,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:48,987 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38607#true} {38607#true} #933#return; {38607#true} is VALID [2020-07-18 04:21:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {38867#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38607#true} is VALID [2020-07-18 04:21:49,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,008 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38607#true} {38607#true} #887#return; {38607#true} is VALID [2020-07-18 04:21:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {38868#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38607#true} is VALID [2020-07-18 04:21:49,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,029 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38607#true} {38607#true} #891#return; {38607#true} is VALID [2020-07-18 04:21:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #res := ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {38607#true} is VALID [2020-07-18 04:21:49,088 INFO L263 TraceCheckUtils]: 0: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {38607#true} is VALID [2020-07-18 04:21:49,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} #res := ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,088 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38607#true} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {38607#true} is VALID [2020-07-18 04:21:49,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} ~switchedOnBeforeTS~0 := #t~ret0; {38607#true} is VALID [2020-07-18 04:21:49,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} havoc #t~ret0; {38607#true} is VALID [2020-07-18 04:21:49,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,089 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {38607#true} {38869#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {38607#true} is VALID [2020-07-18 04:21:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume !(~waterLevel~0 < 2); {38607#true} is VALID [2020-07-18 04:21:49,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} ~retValue_acc~6 := 0; {38607#true} is VALID [2020-07-18 04:21:49,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} #res := ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,145 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38607#true} {38607#true} #901#return; {38607#true} is VALID [2020-07-18 04:21:49,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} havoc ~tmp~8; {38607#true} is VALID [2020-07-18 04:21:49,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} havoc ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,146 INFO L263 TraceCheckUtils]: 3: Hoare triple {38607#true} call #t~ret70 := isHighWaterSensorDry(); {38607#true} is VALID [2020-07-18 04:21:49,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} havoc ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} assume !(~waterLevel~0 < 2); {38607#true} is VALID [2020-07-18 04:21:49,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} ~retValue_acc~6 := 0; {38607#true} is VALID [2020-07-18 04:21:49,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} #res := ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,147 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38607#true} {38607#true} #901#return; {38607#true} is VALID [2020-07-18 04:21:49,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} ~tmp~8 := #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} havoc #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} assume !(0 != ~tmp~8); {38607#true} is VALID [2020-07-18 04:21:49,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {38607#true} ~tmp___0~1 := 1; {38607#true} is VALID [2020-07-18 04:21:49,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {38607#true} ~retValue_acc~11 := ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} #res := ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,149 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38607#true} {38607#true} #923#return; {38607#true} is VALID [2020-07-18 04:21:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,163 INFO L263 TraceCheckUtils]: 1: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,164 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,165 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38607#true} {38607#true} #897#return; {38607#true} is VALID [2020-07-18 04:21:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,171 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #899#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {38607#true} is VALID [2020-07-18 04:21:49,172 INFO L263 TraceCheckUtils]: 1: Hoare triple {38607#true} call #t~ret52 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,172 INFO L263 TraceCheckUtils]: 3: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,173 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,174 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38607#true} {38607#true} #897#return; {38607#true} is VALID [2020-07-18 04:21:49,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {38607#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} ~tmp~7 := #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} havoc #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {38607#true} assume !(0 != ~tmp~7); {38607#true} is VALID [2020-07-18 04:21:49,176 INFO L263 TraceCheckUtils]: 19: Hoare triple {38607#true} call activatePump__wrappee__highWaterSensor(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,178 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #899#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,179 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #925#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume 0 == ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,180 INFO L263 TraceCheckUtils]: 2: Hoare triple {38607#true} call #t~ret50 := isHighWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} havoc ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} havoc ~tmp~8; {38607#true} is VALID [2020-07-18 04:21:49,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} havoc ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,181 INFO L263 TraceCheckUtils]: 6: Hoare triple {38607#true} call #t~ret70 := isHighWaterSensorDry(); {38607#true} is VALID [2020-07-18 04:21:49,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} havoc ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} assume !(~waterLevel~0 < 2); {38607#true} is VALID [2020-07-18 04:21:49,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} ~retValue_acc~6 := 0; {38607#true} is VALID [2020-07-18 04:21:49,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} #res := ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,182 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38607#true} {38607#true} #901#return; {38607#true} is VALID [2020-07-18 04:21:49,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {38607#true} ~tmp~8 := #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {38607#true} havoc #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} assume !(0 != ~tmp~8); {38607#true} is VALID [2020-07-18 04:21:49,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} ~tmp___0~1 := 1; {38607#true} is VALID [2020-07-18 04:21:49,188 INFO L280 TraceCheckUtils]: 18: Hoare triple {38607#true} ~retValue_acc~11 := ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {38607#true} #res := ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,189 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38607#true} {38607#true} #923#return; {38607#true} is VALID [2020-07-18 04:21:49,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {38607#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {38607#true} ~tmp~5 := #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {38607#true} havoc #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {38607#true} assume 0 != ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,190 INFO L263 TraceCheckUtils]: 26: Hoare triple {38607#true} call activatePump(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {38607#true} is VALID [2020-07-18 04:21:49,191 INFO L263 TraceCheckUtils]: 28: Hoare triple {38607#true} call #t~ret52 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,191 INFO L280 TraceCheckUtils]: 29: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,191 INFO L263 TraceCheckUtils]: 30: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,192 INFO L280 TraceCheckUtils]: 33: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,192 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,192 INFO L280 TraceCheckUtils]: 36: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,193 INFO L280 TraceCheckUtils]: 38: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,193 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38607#true} {38607#true} #897#return; {38607#true} is VALID [2020-07-18 04:21:49,193 INFO L280 TraceCheckUtils]: 42: Hoare triple {38607#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,194 INFO L280 TraceCheckUtils]: 43: Hoare triple {38607#true} ~tmp~7 := #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,194 INFO L280 TraceCheckUtils]: 44: Hoare triple {38607#true} havoc #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,194 INFO L280 TraceCheckUtils]: 45: Hoare triple {38607#true} assume !(0 != ~tmp~7); {38607#true} is VALID [2020-07-18 04:21:49,195 INFO L263 TraceCheckUtils]: 46: Hoare triple {38607#true} call activatePump__wrappee__highWaterSensor(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,195 INFO L280 TraceCheckUtils]: 47: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,196 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #899#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,197 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #925#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,198 INFO L280 TraceCheckUtils]: 52: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,198 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #885#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38607#true} is VALID [2020-07-18 04:21:49,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume !(0 != ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,200 INFO L263 TraceCheckUtils]: 2: Hoare triple {38607#true} call processEnvironment__wrappee__methaneQuery(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} assume 0 == ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,200 INFO L263 TraceCheckUtils]: 5: Hoare triple {38607#true} call #t~ret50 := isHighWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} havoc ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} havoc ~tmp~8; {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} havoc ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L263 TraceCheckUtils]: 9: Hoare triple {38607#true} call #t~ret70 := isHighWaterSensorDry(); {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} havoc ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} assume !(~waterLevel~0 < 2); {38607#true} is VALID [2020-07-18 04:21:49,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} ~retValue_acc~6 := 0; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} #res := ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38607#true} {38607#true} #901#return; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} ~tmp~8 := #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {38607#true} havoc #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {38607#true} assume !(0 != ~tmp~8); {38607#true} is VALID [2020-07-18 04:21:49,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {38607#true} ~tmp___0~1 := 1; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {38607#true} ~retValue_acc~11 := ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {38607#true} #res := ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38607#true} {38607#true} #923#return; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {38607#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {38607#true} ~tmp~5 := #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {38607#true} havoc #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {38607#true} assume 0 != ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,204 INFO L263 TraceCheckUtils]: 29: Hoare triple {38607#true} call activatePump(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {38607#true} is VALID [2020-07-18 04:21:49,204 INFO L263 TraceCheckUtils]: 31: Hoare triple {38607#true} call #t~ret52 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,204 INFO L263 TraceCheckUtils]: 33: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {38607#true} {38607#true} #897#return; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {38607#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {38607#true} ~tmp~7 := #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {38607#true} havoc #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {38607#true} assume !(0 != ~tmp~7); {38607#true} is VALID [2020-07-18 04:21:49,207 INFO L263 TraceCheckUtils]: 49: Hoare triple {38607#true} call activatePump__wrappee__highWaterSensor(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,208 INFO L280 TraceCheckUtils]: 51: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,208 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #899#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,209 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #925#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,210 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #885#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,210 INFO L280 TraceCheckUtils]: 57: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,210 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #907#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~5 := ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #res := ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,220 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38607#true} #917#return; {38607#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~tmp~0; {38607#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} havoc ~tmp___0~0; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L263 TraceCheckUtils]: 2: Hoare triple {38607#true} call #t~ret1 := getWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} havoc ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} ~retValue_acc~5 := ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} #res := ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {38607#true} {38607#true} #917#return; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} ~tmp~0 := #t~ret1; {38607#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} havoc #t~ret1; {38607#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} assume !(2 != ~tmp~0); {38607#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,222 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {38607#true} {38940#(<= 1 ~pumpRunning~0)} #909#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {38869#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:49,223 INFO L263 TraceCheckUtils]: 1: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {38607#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} #res := ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38607#true} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} ~switchedOnBeforeTS~0 := #t~ret0; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} havoc #t~ret0; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,224 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {38607#true} {38869#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {38607#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} assume !(0 != ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} assume 0 != ~systemActive~0; {38607#true} is VALID [2020-07-18 04:21:49,225 INFO L263 TraceCheckUtils]: 14: Hoare triple {38607#true} call processEnvironment(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38607#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} assume !(0 != ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,226 INFO L263 TraceCheckUtils]: 17: Hoare triple {38607#true} call processEnvironment__wrappee__methaneQuery(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {38607#true} assume 0 == ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,226 INFO L263 TraceCheckUtils]: 20: Hoare triple {38607#true} call #t~ret50 := isHighWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 21: Hoare triple {38607#true} havoc ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {38607#true} havoc ~tmp~8; {38607#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {38607#true} havoc ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L263 TraceCheckUtils]: 24: Hoare triple {38607#true} call #t~ret70 := isHighWaterSensorDry(); {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {38607#true} havoc ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 26: Hoare triple {38607#true} assume !(~waterLevel~0 < 2); {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {38607#true} ~retValue_acc~6 := 0; {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 28: Hoare triple {38607#true} #res := ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {38607#true} {38607#true} #901#return; {38607#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {38607#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {38607#true} ~tmp~8 := #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {38607#true} havoc #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {38607#true} assume !(0 != ~tmp~8); {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {38607#true} ~tmp___0~1 := 1; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 36: Hoare triple {38607#true} ~retValue_acc~11 := ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 37: Hoare triple {38607#true} #res := ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 38: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,228 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {38607#true} {38607#true} #923#return; {38607#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {38607#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 41: Hoare triple {38607#true} ~tmp~5 := #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 42: Hoare triple {38607#true} havoc #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 43: Hoare triple {38607#true} assume 0 != ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,229 INFO L263 TraceCheckUtils]: 44: Hoare triple {38607#true} call activatePump(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L263 TraceCheckUtils]: 46: Hoare triple {38607#true} call #t~ret52 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L263 TraceCheckUtils]: 48: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 49: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 50: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 54: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 55: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 56: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 58: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {38607#true} {38607#true} #897#return; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 60: Hoare triple {38607#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,231 INFO L280 TraceCheckUtils]: 61: Hoare triple {38607#true} ~tmp~7 := #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,232 INFO L280 TraceCheckUtils]: 62: Hoare triple {38607#true} havoc #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {38607#true} assume !(0 != ~tmp~7); {38607#true} is VALID [2020-07-18 04:21:49,232 INFO L263 TraceCheckUtils]: 64: Hoare triple {38607#true} call activatePump__wrappee__highWaterSensor(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,233 INFO L280 TraceCheckUtils]: 65: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,233 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #899#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,234 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #925#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,235 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #885#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,235 INFO L280 TraceCheckUtils]: 72: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,236 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #907#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,236 INFO L263 TraceCheckUtils]: 74: Hoare triple {38940#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {38607#true} is VALID [2020-07-18 04:21:49,237 INFO L280 TraceCheckUtils]: 75: Hoare triple {38607#true} havoc ~tmp~0; {38607#true} is VALID [2020-07-18 04:21:49,237 INFO L280 TraceCheckUtils]: 76: Hoare triple {38607#true} havoc ~tmp___0~0; {38607#true} is VALID [2020-07-18 04:21:49,237 INFO L263 TraceCheckUtils]: 77: Hoare triple {38607#true} call #t~ret1 := getWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,237 INFO L280 TraceCheckUtils]: 78: Hoare triple {38607#true} havoc ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,237 INFO L280 TraceCheckUtils]: 79: Hoare triple {38607#true} ~retValue_acc~5 := ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,238 INFO L280 TraceCheckUtils]: 80: Hoare triple {38607#true} #res := ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,238 INFO L280 TraceCheckUtils]: 81: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,238 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {38607#true} {38607#true} #917#return; {38607#true} is VALID [2020-07-18 04:21:49,238 INFO L280 TraceCheckUtils]: 83: Hoare triple {38607#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,238 INFO L280 TraceCheckUtils]: 84: Hoare triple {38607#true} ~tmp~0 := #t~ret1; {38607#true} is VALID [2020-07-18 04:21:49,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {38607#true} havoc #t~ret1; {38607#true} is VALID [2020-07-18 04:21:49,239 INFO L280 TraceCheckUtils]: 86: Hoare triple {38607#true} assume !(2 != ~tmp~0); {38607#true} is VALID [2020-07-18 04:21:49,239 INFO L280 TraceCheckUtils]: 87: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,244 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {38607#true} {38940#(<= 1 ~pumpRunning~0)} #909#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,245 INFO L280 TraceCheckUtils]: 89: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,246 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #893#return; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {38868#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38607#true} is VALID [2020-07-18 04:21:49,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38607#true} {38803#(not (= 0 ~pumpRunning~0))} #891#return; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {39098#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {39098#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,443 INFO L263 TraceCheckUtils]: 0: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {38607#true} is VALID [2020-07-18 04:21:49,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {39098#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {39098#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,450 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,452 INFO L280 TraceCheckUtils]: 9: Hoare triple {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,453 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {38803#(not (= 0 ~pumpRunning~0))} #903#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {38867#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {38607#true} is VALID [2020-07-18 04:21:49,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~waterLevel~0 := ~waterLevel~0 - 1; {38607#true} is VALID [2020-07-18 04:21:49,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,459 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,481 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L263 TraceCheckUtils]: 1: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,482 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,483 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38607#true} {38607#true} #879#return; {38607#true} is VALID [2020-07-18 04:21:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,494 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38607#true} {38607#true} #929#return; {38607#true} is VALID [2020-07-18 04:21:49,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume !(0 == ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,494 INFO L263 TraceCheckUtils]: 2: Hoare triple {38607#true} call processEnvironment__wrappee__base(); {38607#true} is VALID [2020-07-18 04:21:49,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38607#true} #929#return; {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38607#true} {38607#true} #883#return; {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} assume 0 != ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L263 TraceCheckUtils]: 2: Hoare triple {38607#true} call #t~ret51 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L263 TraceCheckUtils]: 4: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38607#true} {38607#true} #879#return; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} ~tmp~6 := #t~ret51; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {38607#true} havoc #t~ret51; {38607#true} is VALID [2020-07-18 04:21:49,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {38607#true} assume !(0 != ~tmp~6); {38607#true} is VALID [2020-07-18 04:21:49,498 INFO L263 TraceCheckUtils]: 20: Hoare triple {38607#true} call processEnvironment__wrappee__methaneQuery(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,498 INFO L280 TraceCheckUtils]: 21: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {38607#true} assume !(0 == ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,498 INFO L263 TraceCheckUtils]: 23: Hoare triple {38607#true} call processEnvironment__wrappee__base(); {38607#true} is VALID [2020-07-18 04:21:49,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,499 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {38607#true} {38607#true} #929#return; {38607#true} is VALID [2020-07-18 04:21:49,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,499 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {38607#true} {38607#true} #883#return; {38607#true} is VALID [2020-07-18 04:21:49,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,502 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~5 := ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #res := ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #res := ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,521 INFO L263 TraceCheckUtils]: 0: Hoare triple {38607#true} call ULTIMATE.init(); {38863#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:21:49,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {38863#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {38607#true} is VALID [2020-07-18 04:21:49,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {38607#true} #valid := #valid[0 := 0]; {38607#true} is VALID [2020-07-18 04:21:49,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {38607#true} assume 0 < #StackHeapBarrier; {38607#true} is VALID [2020-07-18 04:21:49,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {38607#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {38607#true} is VALID [2020-07-18 04:21:49,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {38607#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {38607#true} is VALID [2020-07-18 04:21:49,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {38607#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {38607#true} is VALID [2020-07-18 04:21:49,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {38607#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {38607#true} is VALID [2020-07-18 04:21:49,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {38607#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {38607#true} is VALID [2020-07-18 04:21:49,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {38607#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {38607#true} is VALID [2020-07-18 04:21:49,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {38607#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {38607#true} is VALID [2020-07-18 04:21:49,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {38607#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {38607#true} is VALID [2020-07-18 04:21:49,523 INFO L280 TraceCheckUtils]: 12: Hoare triple {38607#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {38607#true} is VALID [2020-07-18 04:21:49,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {38607#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {38607#true} is VALID [2020-07-18 04:21:49,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {38607#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {38607#true} is VALID [2020-07-18 04:21:49,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {38607#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {38607#true} is VALID [2020-07-18 04:21:49,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {38607#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {38607#true} is VALID [2020-07-18 04:21:49,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {38607#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {38607#true} is VALID [2020-07-18 04:21:49,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {38607#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {38607#true} is VALID [2020-07-18 04:21:49,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {38607#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {38607#true} is VALID [2020-07-18 04:21:49,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {38607#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {38607#true} is VALID [2020-07-18 04:21:49,525 INFO L280 TraceCheckUtils]: 21: Hoare triple {38607#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {38607#true} is VALID [2020-07-18 04:21:49,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {38607#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {38607#true} is VALID [2020-07-18 04:21:49,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {38607#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {38607#true} is VALID [2020-07-18 04:21:49,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {38607#true} is VALID [2020-07-18 04:21:49,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {38607#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {38607#true} is VALID [2020-07-18 04:21:49,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {38607#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {38607#true} is VALID [2020-07-18 04:21:49,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {38607#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {38607#true} is VALID [2020-07-18 04:21:49,526 INFO L280 TraceCheckUtils]: 28: Hoare triple {38607#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {38607#true} is VALID [2020-07-18 04:21:49,526 INFO L280 TraceCheckUtils]: 29: Hoare triple {38607#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {38607#true} is VALID [2020-07-18 04:21:49,526 INFO L280 TraceCheckUtils]: 30: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {38607#true} is VALID [2020-07-18 04:21:49,526 INFO L280 TraceCheckUtils]: 31: Hoare triple {38607#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {38607#true} is VALID [2020-07-18 04:21:49,527 INFO L280 TraceCheckUtils]: 32: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {38607#true} is VALID [2020-07-18 04:21:49,527 INFO L280 TraceCheckUtils]: 33: Hoare triple {38607#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {38607#true} is VALID [2020-07-18 04:21:49,527 INFO L280 TraceCheckUtils]: 34: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {38607#true} is VALID [2020-07-18 04:21:49,527 INFO L280 TraceCheckUtils]: 35: Hoare triple {38607#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {38607#true} is VALID [2020-07-18 04:21:49,527 INFO L280 TraceCheckUtils]: 36: Hoare triple {38607#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {38607#true} is VALID [2020-07-18 04:21:49,527 INFO L280 TraceCheckUtils]: 37: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {38607#true} is VALID [2020-07-18 04:21:49,528 INFO L280 TraceCheckUtils]: 38: Hoare triple {38607#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {38607#true} is VALID [2020-07-18 04:21:49,528 INFO L280 TraceCheckUtils]: 39: Hoare triple {38607#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {38607#true} is VALID [2020-07-18 04:21:49,528 INFO L280 TraceCheckUtils]: 40: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {38607#true} is VALID [2020-07-18 04:21:49,528 INFO L280 TraceCheckUtils]: 41: Hoare triple {38607#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {38607#true} is VALID [2020-07-18 04:21:49,528 INFO L280 TraceCheckUtils]: 42: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {38607#true} is VALID [2020-07-18 04:21:49,528 INFO L280 TraceCheckUtils]: 43: Hoare triple {38607#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {38607#true} is VALID [2020-07-18 04:21:49,529 INFO L280 TraceCheckUtils]: 44: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {38607#true} is VALID [2020-07-18 04:21:49,529 INFO L280 TraceCheckUtils]: 45: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {38607#true} is VALID [2020-07-18 04:21:49,529 INFO L280 TraceCheckUtils]: 46: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {38607#true} is VALID [2020-07-18 04:21:49,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {38607#true} is VALID [2020-07-18 04:21:49,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {38607#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {38607#true} is VALID [2020-07-18 04:21:49,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {38607#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {38607#true} is VALID [2020-07-18 04:21:49,530 INFO L280 TraceCheckUtils]: 50: Hoare triple {38607#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {38607#true} is VALID [2020-07-18 04:21:49,530 INFO L280 TraceCheckUtils]: 51: Hoare triple {38607#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {38607#true} is VALID [2020-07-18 04:21:49,530 INFO L280 TraceCheckUtils]: 52: Hoare triple {38607#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {38607#true} is VALID [2020-07-18 04:21:49,530 INFO L280 TraceCheckUtils]: 53: Hoare triple {38607#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {38607#true} is VALID [2020-07-18 04:21:49,530 INFO L280 TraceCheckUtils]: 54: Hoare triple {38607#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {38607#true} is VALID [2020-07-18 04:21:49,530 INFO L280 TraceCheckUtils]: 55: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {38607#true} is VALID [2020-07-18 04:21:49,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {38607#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {38607#true} is VALID [2020-07-18 04:21:49,531 INFO L280 TraceCheckUtils]: 57: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {38607#true} is VALID [2020-07-18 04:21:49,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {38607#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {38607#true} is VALID [2020-07-18 04:21:49,531 INFO L280 TraceCheckUtils]: 59: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {38607#true} is VALID [2020-07-18 04:21:49,531 INFO L280 TraceCheckUtils]: 60: Hoare triple {38607#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {38607#true} is VALID [2020-07-18 04:21:49,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {38607#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {38607#true} is VALID [2020-07-18 04:21:49,532 INFO L280 TraceCheckUtils]: 62: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {38607#true} is VALID [2020-07-18 04:21:49,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {38607#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {38607#true} is VALID [2020-07-18 04:21:49,532 INFO L280 TraceCheckUtils]: 64: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {38607#true} is VALID [2020-07-18 04:21:49,532 INFO L280 TraceCheckUtils]: 65: Hoare triple {38607#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {38607#true} is VALID [2020-07-18 04:21:49,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {38607#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {38607#true} is VALID [2020-07-18 04:21:49,533 INFO L280 TraceCheckUtils]: 67: Hoare triple {38607#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {38607#true} is VALID [2020-07-18 04:21:49,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {38607#true} is VALID [2020-07-18 04:21:49,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {38607#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {38607#true} is VALID [2020-07-18 04:21:49,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {38607#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {38607#true} is VALID [2020-07-18 04:21:49,533 INFO L280 TraceCheckUtils]: 71: Hoare triple {38607#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {38607#true} is VALID [2020-07-18 04:21:49,534 INFO L280 TraceCheckUtils]: 72: Hoare triple {38607#true} ~switchedOnBeforeTS~0 := 0; {38607#true} is VALID [2020-07-18 04:21:49,534 INFO L280 TraceCheckUtils]: 73: Hoare triple {38607#true} ~cleanupTimeShifts~0 := 4; {38607#true} is VALID [2020-07-18 04:21:49,534 INFO L280 TraceCheckUtils]: 74: Hoare triple {38607#true} ~head~0.base, ~head~0.offset := 0, 0; {38607#true} is VALID [2020-07-18 04:21:49,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {38607#true} ~waterLevel~0 := 1; {38607#true} is VALID [2020-07-18 04:21:49,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {38607#true} ~methaneLevelCritical~0 := 0; {38607#true} is VALID [2020-07-18 04:21:49,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {38607#true} ~pumpRunning~0 := 0; {38607#true} is VALID [2020-07-18 04:21:49,535 INFO L280 TraceCheckUtils]: 78: Hoare triple {38607#true} ~systemActive~0 := 1; {38607#true} is VALID [2020-07-18 04:21:49,535 INFO L280 TraceCheckUtils]: 79: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,535 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {38607#true} {38607#true} #943#return; {38607#true} is VALID [2020-07-18 04:21:49,535 INFO L263 TraceCheckUtils]: 81: Hoare triple {38607#true} call #t~ret75 := main(); {38607#true} is VALID [2020-07-18 04:21:49,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {38607#true} havoc ~retValue_acc~0; {38607#true} is VALID [2020-07-18 04:21:49,536 INFO L280 TraceCheckUtils]: 83: Hoare triple {38607#true} havoc ~tmp~1; {38607#true} is VALID [2020-07-18 04:21:49,536 INFO L263 TraceCheckUtils]: 84: Hoare triple {38607#true} call select_helpers(); {38607#true} is VALID [2020-07-18 04:21:49,536 INFO L280 TraceCheckUtils]: 85: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,536 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {38607#true} {38607#true} #839#return; {38607#true} is VALID [2020-07-18 04:21:49,536 INFO L263 TraceCheckUtils]: 87: Hoare triple {38607#true} call select_features(); {38607#true} is VALID [2020-07-18 04:21:49,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,537 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {38607#true} {38607#true} #841#return; {38607#true} is VALID [2020-07-18 04:21:49,537 INFO L263 TraceCheckUtils]: 90: Hoare triple {38607#true} call #t~ret3 := valid_product(); {38607#true} is VALID [2020-07-18 04:21:49,537 INFO L280 TraceCheckUtils]: 91: Hoare triple {38607#true} havoc ~retValue_acc~8; {38607#true} is VALID [2020-07-18 04:21:49,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {38607#true} ~retValue_acc~8 := 1; {38864#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:21:49,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {38864#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:49,539 INFO L280 TraceCheckUtils]: 94: Hoare triple {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:49,540 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {38865#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {38607#true} #843#return; {38698#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:21:49,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {38698#(= 1 |main_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {38698#(= 1 |main_#t~ret3|)} is VALID [2020-07-18 04:21:49,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {38698#(= 1 |main_#t~ret3|)} ~tmp~1 := #t~ret3; {38699#(= 1 main_~tmp~1)} is VALID [2020-07-18 04:21:49,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {38699#(= 1 main_~tmp~1)} havoc #t~ret3; {38699#(= 1 main_~tmp~1)} is VALID [2020-07-18 04:21:49,541 INFO L280 TraceCheckUtils]: 99: Hoare triple {38699#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {38607#true} is VALID [2020-07-18 04:21:49,542 INFO L263 TraceCheckUtils]: 100: Hoare triple {38607#true} call setup(); {38607#true} is VALID [2020-07-18 04:21:49,542 INFO L280 TraceCheckUtils]: 101: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,542 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {38607#true} {38607#true} #845#return; {38607#true} is VALID [2020-07-18 04:21:49,542 INFO L263 TraceCheckUtils]: 103: Hoare triple {38607#true} call runTest(); {38607#true} is VALID [2020-07-18 04:21:49,543 INFO L263 TraceCheckUtils]: 104: Hoare triple {38607#true} call __utac_acc__Specification5_spec__1(); {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:49,543 INFO L280 TraceCheckUtils]: 105: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38607#true} is VALID [2020-07-18 04:21:49,543 INFO L280 TraceCheckUtils]: 106: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,543 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {38607#true} {38607#true} #933#return; {38607#true} is VALID [2020-07-18 04:21:49,543 INFO L263 TraceCheckUtils]: 108: Hoare triple {38607#true} call test(); {38607#true} is VALID [2020-07-18 04:21:49,544 INFO L280 TraceCheckUtils]: 109: Hoare triple {38607#true} havoc ~splverifierCounter~0; {38607#true} is VALID [2020-07-18 04:21:49,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {38607#true} havoc ~tmp~9; {38607#true} is VALID [2020-07-18 04:21:49,544 INFO L280 TraceCheckUtils]: 111: Hoare triple {38607#true} havoc ~tmp___0~2; {38607#true} is VALID [2020-07-18 04:21:49,544 INFO L280 TraceCheckUtils]: 112: Hoare triple {38607#true} havoc ~tmp___1~0; {38607#true} is VALID [2020-07-18 04:21:49,544 INFO L280 TraceCheckUtils]: 113: Hoare triple {38607#true} havoc ~tmp___2~0; {38607#true} is VALID [2020-07-18 04:21:49,544 INFO L280 TraceCheckUtils]: 114: Hoare triple {38607#true} ~splverifierCounter~0 := 0; {38607#true} is VALID [2020-07-18 04:21:49,545 INFO L280 TraceCheckUtils]: 115: Hoare triple {38607#true} assume !false; {38607#true} is VALID [2020-07-18 04:21:49,545 INFO L280 TraceCheckUtils]: 116: Hoare triple {38607#true} assume ~splverifierCounter~0 < 4; {38607#true} is VALID [2020-07-18 04:21:49,545 INFO L280 TraceCheckUtils]: 117: Hoare triple {38607#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,545 INFO L280 TraceCheckUtils]: 118: Hoare triple {38607#true} ~tmp~9 := #t~nondet71; {38607#true} is VALID [2020-07-18 04:21:49,545 INFO L280 TraceCheckUtils]: 119: Hoare triple {38607#true} havoc #t~nondet71; {38607#true} is VALID [2020-07-18 04:21:49,545 INFO L280 TraceCheckUtils]: 120: Hoare triple {38607#true} assume 0 != ~tmp~9; {38607#true} is VALID [2020-07-18 04:21:49,546 INFO L263 TraceCheckUtils]: 121: Hoare triple {38607#true} call waterRise(); {38867#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:49,546 INFO L280 TraceCheckUtils]: 122: Hoare triple {38867#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38607#true} is VALID [2020-07-18 04:21:49,546 INFO L280 TraceCheckUtils]: 123: Hoare triple {38607#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,546 INFO L280 TraceCheckUtils]: 124: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,547 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {38607#true} {38607#true} #887#return; {38607#true} is VALID [2020-07-18 04:21:49,547 INFO L280 TraceCheckUtils]: 126: Hoare triple {38607#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,547 INFO L280 TraceCheckUtils]: 127: Hoare triple {38607#true} ~tmp___0~2 := #t~nondet72; {38607#true} is VALID [2020-07-18 04:21:49,547 INFO L280 TraceCheckUtils]: 128: Hoare triple {38607#true} havoc #t~nondet72; {38607#true} is VALID [2020-07-18 04:21:49,547 INFO L280 TraceCheckUtils]: 129: Hoare triple {38607#true} assume !(0 != ~tmp___0~2); {38607#true} is VALID [2020-07-18 04:21:49,547 INFO L280 TraceCheckUtils]: 130: Hoare triple {38607#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,548 INFO L280 TraceCheckUtils]: 131: Hoare triple {38607#true} ~tmp___2~0 := #t~nondet73; {38607#true} is VALID [2020-07-18 04:21:49,548 INFO L280 TraceCheckUtils]: 132: Hoare triple {38607#true} havoc #t~nondet73; {38607#true} is VALID [2020-07-18 04:21:49,548 INFO L280 TraceCheckUtils]: 133: Hoare triple {38607#true} assume 0 != ~tmp___2~0; {38607#true} is VALID [2020-07-18 04:21:49,548 INFO L263 TraceCheckUtils]: 134: Hoare triple {38607#true} call startSystem(); {38868#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:21:49,549 INFO L280 TraceCheckUtils]: 135: Hoare triple {38868#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38607#true} is VALID [2020-07-18 04:21:49,549 INFO L280 TraceCheckUtils]: 136: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,549 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {38607#true} {38607#true} #891#return; {38607#true} is VALID [2020-07-18 04:21:49,550 INFO L263 TraceCheckUtils]: 138: Hoare triple {38607#true} call timeShift(); {38869#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:21:49,550 INFO L263 TraceCheckUtils]: 139: Hoare triple {38869#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:49,551 INFO L263 TraceCheckUtils]: 140: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {38607#true} is VALID [2020-07-18 04:21:49,551 INFO L280 TraceCheckUtils]: 141: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,551 INFO L280 TraceCheckUtils]: 142: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,551 INFO L280 TraceCheckUtils]: 143: Hoare triple {38607#true} #res := ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,551 INFO L280 TraceCheckUtils]: 144: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,551 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {38607#true} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {38607#true} is VALID [2020-07-18 04:21:49,552 INFO L280 TraceCheckUtils]: 146: Hoare triple {38607#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,552 INFO L280 TraceCheckUtils]: 147: Hoare triple {38607#true} ~switchedOnBeforeTS~0 := #t~ret0; {38607#true} is VALID [2020-07-18 04:21:49,552 INFO L280 TraceCheckUtils]: 148: Hoare triple {38607#true} havoc #t~ret0; {38607#true} is VALID [2020-07-18 04:21:49,552 INFO L280 TraceCheckUtils]: 149: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,552 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {38607#true} {38869#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {38607#true} is VALID [2020-07-18 04:21:49,552 INFO L280 TraceCheckUtils]: 151: Hoare triple {38607#true} assume !(0 != ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,553 INFO L280 TraceCheckUtils]: 152: Hoare triple {38607#true} assume 0 != ~systemActive~0; {38607#true} is VALID [2020-07-18 04:21:49,553 INFO L263 TraceCheckUtils]: 153: Hoare triple {38607#true} call processEnvironment(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,553 INFO L280 TraceCheckUtils]: 154: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38607#true} is VALID [2020-07-18 04:21:49,553 INFO L280 TraceCheckUtils]: 155: Hoare triple {38607#true} assume !(0 != ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,554 INFO L263 TraceCheckUtils]: 156: Hoare triple {38607#true} call processEnvironment__wrappee__methaneQuery(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,554 INFO L280 TraceCheckUtils]: 157: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,554 INFO L280 TraceCheckUtils]: 158: Hoare triple {38607#true} assume 0 == ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L263 TraceCheckUtils]: 159: Hoare triple {38607#true} call #t~ret50 := isHighWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L280 TraceCheckUtils]: 160: Hoare triple {38607#true} havoc ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L280 TraceCheckUtils]: 161: Hoare triple {38607#true} havoc ~tmp~8; {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L280 TraceCheckUtils]: 162: Hoare triple {38607#true} havoc ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L263 TraceCheckUtils]: 163: Hoare triple {38607#true} call #t~ret70 := isHighWaterSensorDry(); {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L280 TraceCheckUtils]: 164: Hoare triple {38607#true} havoc ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,555 INFO L280 TraceCheckUtils]: 165: Hoare triple {38607#true} assume !(~waterLevel~0 < 2); {38607#true} is VALID [2020-07-18 04:21:49,556 INFO L280 TraceCheckUtils]: 166: Hoare triple {38607#true} ~retValue_acc~6 := 0; {38607#true} is VALID [2020-07-18 04:21:49,556 INFO L280 TraceCheckUtils]: 167: Hoare triple {38607#true} #res := ~retValue_acc~6; {38607#true} is VALID [2020-07-18 04:21:49,556 INFO L280 TraceCheckUtils]: 168: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,556 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {38607#true} {38607#true} #901#return; {38607#true} is VALID [2020-07-18 04:21:49,556 INFO L280 TraceCheckUtils]: 170: Hoare triple {38607#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,556 INFO L280 TraceCheckUtils]: 171: Hoare triple {38607#true} ~tmp~8 := #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,557 INFO L280 TraceCheckUtils]: 172: Hoare triple {38607#true} havoc #t~ret70; {38607#true} is VALID [2020-07-18 04:21:49,557 INFO L280 TraceCheckUtils]: 173: Hoare triple {38607#true} assume !(0 != ~tmp~8); {38607#true} is VALID [2020-07-18 04:21:49,557 INFO L280 TraceCheckUtils]: 174: Hoare triple {38607#true} ~tmp___0~1 := 1; {38607#true} is VALID [2020-07-18 04:21:49,557 INFO L280 TraceCheckUtils]: 175: Hoare triple {38607#true} ~retValue_acc~11 := ~tmp___0~1; {38607#true} is VALID [2020-07-18 04:21:49,557 INFO L280 TraceCheckUtils]: 176: Hoare triple {38607#true} #res := ~retValue_acc~11; {38607#true} is VALID [2020-07-18 04:21:49,557 INFO L280 TraceCheckUtils]: 177: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,558 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {38607#true} {38607#true} #923#return; {38607#true} is VALID [2020-07-18 04:21:49,558 INFO L280 TraceCheckUtils]: 179: Hoare triple {38607#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,558 INFO L280 TraceCheckUtils]: 180: Hoare triple {38607#true} ~tmp~5 := #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,558 INFO L280 TraceCheckUtils]: 181: Hoare triple {38607#true} havoc #t~ret50; {38607#true} is VALID [2020-07-18 04:21:49,558 INFO L280 TraceCheckUtils]: 182: Hoare triple {38607#true} assume 0 != ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,559 INFO L263 TraceCheckUtils]: 183: Hoare triple {38607#true} call activatePump(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,559 INFO L280 TraceCheckUtils]: 184: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {38607#true} is VALID [2020-07-18 04:21:49,559 INFO L263 TraceCheckUtils]: 185: Hoare triple {38607#true} call #t~ret52 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,559 INFO L280 TraceCheckUtils]: 186: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,560 INFO L263 TraceCheckUtils]: 187: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,560 INFO L280 TraceCheckUtils]: 188: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,560 INFO L280 TraceCheckUtils]: 189: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,560 INFO L280 TraceCheckUtils]: 190: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,560 INFO L280 TraceCheckUtils]: 191: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,560 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L280 TraceCheckUtils]: 193: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L280 TraceCheckUtils]: 194: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L280 TraceCheckUtils]: 195: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L280 TraceCheckUtils]: 196: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L280 TraceCheckUtils]: 197: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {38607#true} {38607#true} #897#return; {38607#true} is VALID [2020-07-18 04:21:49,561 INFO L280 TraceCheckUtils]: 199: Hoare triple {38607#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,562 INFO L280 TraceCheckUtils]: 200: Hoare triple {38607#true} ~tmp~7 := #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,562 INFO L280 TraceCheckUtils]: 201: Hoare triple {38607#true} havoc #t~ret52; {38607#true} is VALID [2020-07-18 04:21:49,562 INFO L280 TraceCheckUtils]: 202: Hoare triple {38607#true} assume !(0 != ~tmp~7); {38607#true} is VALID [2020-07-18 04:21:49,563 INFO L263 TraceCheckUtils]: 203: Hoare triple {38607#true} call activatePump__wrappee__highWaterSensor(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,563 INFO L280 TraceCheckUtils]: 204: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,564 INFO L280 TraceCheckUtils]: 205: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,564 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #899#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,565 INFO L280 TraceCheckUtils]: 207: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,565 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #925#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,566 INFO L280 TraceCheckUtils]: 209: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,566 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #885#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,567 INFO L280 TraceCheckUtils]: 211: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,567 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #907#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,567 INFO L263 TraceCheckUtils]: 213: Hoare triple {38940#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {38607#true} is VALID [2020-07-18 04:21:49,567 INFO L280 TraceCheckUtils]: 214: Hoare triple {38607#true} havoc ~tmp~0; {38607#true} is VALID [2020-07-18 04:21:49,568 INFO L280 TraceCheckUtils]: 215: Hoare triple {38607#true} havoc ~tmp___0~0; {38607#true} is VALID [2020-07-18 04:21:49,568 INFO L263 TraceCheckUtils]: 216: Hoare triple {38607#true} call #t~ret1 := getWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,568 INFO L280 TraceCheckUtils]: 217: Hoare triple {38607#true} havoc ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,568 INFO L280 TraceCheckUtils]: 218: Hoare triple {38607#true} ~retValue_acc~5 := ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,568 INFO L280 TraceCheckUtils]: 219: Hoare triple {38607#true} #res := ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,569 INFO L280 TraceCheckUtils]: 220: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,569 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {38607#true} {38607#true} #917#return; {38607#true} is VALID [2020-07-18 04:21:49,569 INFO L280 TraceCheckUtils]: 222: Hoare triple {38607#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,569 INFO L280 TraceCheckUtils]: 223: Hoare triple {38607#true} ~tmp~0 := #t~ret1; {38607#true} is VALID [2020-07-18 04:21:49,569 INFO L280 TraceCheckUtils]: 224: Hoare triple {38607#true} havoc #t~ret1; {38607#true} is VALID [2020-07-18 04:21:49,569 INFO L280 TraceCheckUtils]: 225: Hoare triple {38607#true} assume !(2 != ~tmp~0); {38607#true} is VALID [2020-07-18 04:21:49,570 INFO L280 TraceCheckUtils]: 226: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,570 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {38607#true} {38940#(<= 1 ~pumpRunning~0)} #909#return; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,571 INFO L280 TraceCheckUtils]: 228: Hoare triple {38940#(<= 1 ~pumpRunning~0)} assume true; {38940#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,571 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {38940#(<= 1 ~pumpRunning~0)} {38607#true} #893#return; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,572 INFO L280 TraceCheckUtils]: 230: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume !false; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,572 INFO L280 TraceCheckUtils]: 231: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,573 INFO L280 TraceCheckUtils]: 232: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,573 INFO L280 TraceCheckUtils]: 233: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} ~tmp~9 := #t~nondet71; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,574 INFO L280 TraceCheckUtils]: 234: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} havoc #t~nondet71; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,574 INFO L280 TraceCheckUtils]: 235: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~9); {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,575 INFO L280 TraceCheckUtils]: 236: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,575 INFO L280 TraceCheckUtils]: 237: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet72; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,576 INFO L280 TraceCheckUtils]: 238: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} havoc #t~nondet72; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,576 INFO L280 TraceCheckUtils]: 239: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,576 INFO L280 TraceCheckUtils]: 240: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,577 INFO L280 TraceCheckUtils]: 241: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet73; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,577 INFO L280 TraceCheckUtils]: 242: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} havoc #t~nondet73; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,578 INFO L280 TraceCheckUtils]: 243: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,579 INFO L263 TraceCheckUtils]: 244: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} call startSystem(); {38868#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:21:49,579 INFO L280 TraceCheckUtils]: 245: Hoare triple {38868#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38607#true} is VALID [2020-07-18 04:21:49,579 INFO L280 TraceCheckUtils]: 246: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,579 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {38607#true} {38803#(not (= 0 ~pumpRunning~0))} #891#return; {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,580 INFO L263 TraceCheckUtils]: 248: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} call timeShift(); {38803#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,581 INFO L263 TraceCheckUtils]: 249: Hoare triple {38803#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:49,581 INFO L263 TraceCheckUtils]: 250: Hoare triple {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {38607#true} is VALID [2020-07-18 04:21:49,581 INFO L280 TraceCheckUtils]: 251: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,582 INFO L280 TraceCheckUtils]: 252: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {39098#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,583 INFO L280 TraceCheckUtils]: 253: Hoare triple {39098#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,583 INFO L280 TraceCheckUtils]: 254: Hoare triple {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:49,585 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {39099#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {38866#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,585 INFO L280 TraceCheckUtils]: 256: Hoare triple {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:49,586 INFO L280 TraceCheckUtils]: 257: Hoare triple {39096#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,586 INFO L280 TraceCheckUtils]: 258: Hoare triple {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,587 INFO L280 TraceCheckUtils]: 259: Hoare triple {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,588 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {39097#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {38803#(not (= 0 ~pumpRunning~0))} #903#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,588 INFO L280 TraceCheckUtils]: 261: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,589 INFO L263 TraceCheckUtils]: 262: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {38867#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:49,589 INFO L280 TraceCheckUtils]: 263: Hoare triple {38867#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {38607#true} is VALID [2020-07-18 04:21:49,589 INFO L280 TraceCheckUtils]: 264: Hoare triple {38607#true} ~waterLevel~0 := ~waterLevel~0 - 1; {38607#true} is VALID [2020-07-18 04:21:49,589 INFO L280 TraceCheckUtils]: 265: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,590 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,590 INFO L280 TraceCheckUtils]: 267: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,591 INFO L263 TraceCheckUtils]: 268: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,591 INFO L280 TraceCheckUtils]: 269: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38607#true} is VALID [2020-07-18 04:21:49,591 INFO L280 TraceCheckUtils]: 270: Hoare triple {38607#true} assume 0 != ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,591 INFO L263 TraceCheckUtils]: 271: Hoare triple {38607#true} call #t~ret51 := isMethaneAlarm(); {38607#true} is VALID [2020-07-18 04:21:49,592 INFO L280 TraceCheckUtils]: 272: Hoare triple {38607#true} havoc ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,592 INFO L263 TraceCheckUtils]: 273: Hoare triple {38607#true} call #t~ret53 := isMethaneLevelCritical(); {38607#true} is VALID [2020-07-18 04:21:49,592 INFO L280 TraceCheckUtils]: 274: Hoare triple {38607#true} havoc ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,592 INFO L280 TraceCheckUtils]: 275: Hoare triple {38607#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {38607#true} is VALID [2020-07-18 04:21:49,592 INFO L280 TraceCheckUtils]: 276: Hoare triple {38607#true} #res := ~retValue_acc~4; {38607#true} is VALID [2020-07-18 04:21:49,592 INFO L280 TraceCheckUtils]: 277: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {38607#true} {38607#true} #937#return; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L280 TraceCheckUtils]: 279: Hoare triple {38607#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L280 TraceCheckUtils]: 280: Hoare triple {38607#true} ~retValue_acc~9 := #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L280 TraceCheckUtils]: 281: Hoare triple {38607#true} havoc #t~ret53; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L280 TraceCheckUtils]: 282: Hoare triple {38607#true} #res := ~retValue_acc~9; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L280 TraceCheckUtils]: 283: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,593 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {38607#true} {38607#true} #879#return; {38607#true} is VALID [2020-07-18 04:21:49,594 INFO L280 TraceCheckUtils]: 285: Hoare triple {38607#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38607#true} is VALID [2020-07-18 04:21:49,594 INFO L280 TraceCheckUtils]: 286: Hoare triple {38607#true} ~tmp~6 := #t~ret51; {38607#true} is VALID [2020-07-18 04:21:49,594 INFO L280 TraceCheckUtils]: 287: Hoare triple {38607#true} havoc #t~ret51; {38607#true} is VALID [2020-07-18 04:21:49,594 INFO L280 TraceCheckUtils]: 288: Hoare triple {38607#true} assume !(0 != ~tmp~6); {38607#true} is VALID [2020-07-18 04:21:49,595 INFO L263 TraceCheckUtils]: 289: Hoare triple {38607#true} call processEnvironment__wrappee__methaneQuery(); {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:49,595 INFO L280 TraceCheckUtils]: 290: Hoare triple {38960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38607#true} is VALID [2020-07-18 04:21:49,595 INFO L280 TraceCheckUtils]: 291: Hoare triple {38607#true} assume !(0 == ~pumpRunning~0); {38607#true} is VALID [2020-07-18 04:21:49,595 INFO L263 TraceCheckUtils]: 292: Hoare triple {38607#true} call processEnvironment__wrappee__base(); {38607#true} is VALID [2020-07-18 04:21:49,595 INFO L280 TraceCheckUtils]: 293: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,596 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {38607#true} {38607#true} #929#return; {38607#true} is VALID [2020-07-18 04:21:49,596 INFO L280 TraceCheckUtils]: 295: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,596 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {38607#true} {38607#true} #883#return; {38607#true} is VALID [2020-07-18 04:21:49,596 INFO L280 TraceCheckUtils]: 297: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,597 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,597 INFO L263 TraceCheckUtils]: 299: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,597 INFO L280 TraceCheckUtils]: 300: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,598 INFO L280 TraceCheckUtils]: 301: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,598 INFO L263 TraceCheckUtils]: 302: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {38607#true} is VALID [2020-07-18 04:21:49,598 INFO L280 TraceCheckUtils]: 303: Hoare triple {38607#true} havoc ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,598 INFO L280 TraceCheckUtils]: 304: Hoare triple {38607#true} ~retValue_acc~5 := ~waterLevel~0; {38607#true} is VALID [2020-07-18 04:21:49,599 INFO L280 TraceCheckUtils]: 305: Hoare triple {38607#true} #res := ~retValue_acc~5; {38607#true} is VALID [2020-07-18 04:21:49,599 INFO L280 TraceCheckUtils]: 306: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,600 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,600 INFO L280 TraceCheckUtils]: 308: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,600 INFO L280 TraceCheckUtils]: 309: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,601 INFO L280 TraceCheckUtils]: 310: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,601 INFO L280 TraceCheckUtils]: 311: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,602 INFO L263 TraceCheckUtils]: 312: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {38607#true} is VALID [2020-07-18 04:21:49,602 INFO L280 TraceCheckUtils]: 313: Hoare triple {38607#true} havoc ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,602 INFO L280 TraceCheckUtils]: 314: Hoare triple {38607#true} ~retValue_acc~10 := ~pumpRunning~0; {38607#true} is VALID [2020-07-18 04:21:49,602 INFO L280 TraceCheckUtils]: 315: Hoare triple {38607#true} #res := ~retValue_acc~10; {38607#true} is VALID [2020-07-18 04:21:49,602 INFO L280 TraceCheckUtils]: 316: Hoare triple {38607#true} assume true; {38607#true} is VALID [2020-07-18 04:21:49,603 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {38607#true} {38818#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,604 INFO L280 TraceCheckUtils]: 318: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,604 INFO L280 TraceCheckUtils]: 319: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,604 INFO L280 TraceCheckUtils]: 320: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,605 INFO L280 TraceCheckUtils]: 321: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {38818#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:49,605 INFO L280 TraceCheckUtils]: 322: Hoare triple {38818#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {38608#false} is VALID [2020-07-18 04:21:49,606 INFO L263 TraceCheckUtils]: 323: Hoare triple {38608#false} call __automaton_fail(); {38608#false} is VALID [2020-07-18 04:21:49,606 INFO L280 TraceCheckUtils]: 324: Hoare triple {38608#false} assume !false; {38608#false} is VALID [2020-07-18 04:21:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-07-18 04:21:49,672 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [707258561] [2020-07-18 04:21:49,672 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:21:49,672 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:21:49,672 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247100629] [2020-07-18 04:21:49,673 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-18 04:21:49,673 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:21:49,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:21:49,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:49,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:21:49,998 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:21:49,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:21:49,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:21:49,999 INFO L87 Difference]: Start difference. First operand 1194 states and 1303 transitions. Second operand 19 states. [2020-07-18 04:21:51,967 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:21:53,717 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:21:54,154 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-18 04:21:54,796 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:21:55,299 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:21:55,721 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:22:03,799 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:22:04,282 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:22:04,952 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:22:06,521 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:22:16,976 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:22:17,588 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:22:23,462 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:22:29,877 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:22:33,827 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:22:34,476 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:22:35,326 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:22:36,254 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:22:40,671 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:44,379 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:22:44,943 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:22:46,907 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:22:47,793 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:22:57,881 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:22:58,409 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:23:32,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:32,149 INFO L93 Difference]: Finished difference Result 2885 states and 3339 transitions. [2020-07-18 04:23:32,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-18 04:23:32,149 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-18 04:23:32,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:23:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:23:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 1099 transitions. [2020-07-18 04:23:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:23:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 1099 transitions. [2020-07-18 04:23:32,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 1099 transitions. [2020-07-18 04:23:35,129 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:35,387 INFO L225 Difference]: With dead ends: 2885 [2020-07-18 04:23:35,387 INFO L226 Difference]: Without dead ends: 1908 [2020-07-18 04:23:35,392 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1909 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=1278, Invalid=5364, Unknown=0, NotChecked=0, Total=6642 [2020-07-18 04:23:35,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1908 states. [2020-07-18 04:24:13,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1908 to 1425. [2020-07-18 04:24:13,318 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:24:13,318 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1908 states. Second operand 1425 states. [2020-07-18 04:24:13,318 INFO L74 IsIncluded]: Start isIncluded. First operand 1908 states. Second operand 1425 states. [2020-07-18 04:24:13,319 INFO L87 Difference]: Start difference. First operand 1908 states. Second operand 1425 states. [2020-07-18 04:24:13,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:13,442 INFO L93 Difference]: Finished difference Result 1908 states and 2229 transitions. [2020-07-18 04:24:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2229 transitions. [2020-07-18 04:24:13,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:13,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:13,445 INFO L74 IsIncluded]: Start isIncluded. First operand 1425 states. Second operand 1908 states. [2020-07-18 04:24:13,445 INFO L87 Difference]: Start difference. First operand 1425 states. Second operand 1908 states. [2020-07-18 04:24:13,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:13,577 INFO L93 Difference]: Finished difference Result 1908 states and 2229 transitions. [2020-07-18 04:24:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2229 transitions. [2020-07-18 04:24:13,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:13,580 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:13,580 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:24:13,580 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:24:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1425 states. [2020-07-18 04:24:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1425 states and 1562 transitions. [2020-07-18 04:24:13,655 INFO L78 Accepts]: Start accepts. Automaton has 1425 states and 1562 transitions. Word has length 325 [2020-07-18 04:24:13,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:24:13,655 INFO L479 AbstractCegarLoop]: Abstraction has 1425 states and 1562 transitions. [2020-07-18 04:24:13,656 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-18 04:24:13,656 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1425 states and 1562 transitions. [2020-07-18 04:24:23,364 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1562 edges. 1562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1562 transitions. [2020-07-18 04:24:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2020-07-18 04:24:23,371 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:24:23,371 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 04:24:23,371 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:24:23,372 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:24:23,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:24:23,372 INFO L82 PathProgramCache]: Analyzing trace with hash -91199818, now seen corresponding path program 1 times [2020-07-18 04:24:23,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:24:23,372 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1675877733] [2020-07-18 04:24:23,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:24:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,815 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:24:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {52130#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51713#true} is VALID [2020-07-18 04:24:23,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} #valid := #valid[0 := 0]; {51713#true} is VALID [2020-07-18 04:24:23,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} assume 0 < #StackHeapBarrier; {51713#true} is VALID [2020-07-18 04:24:23,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {51713#true} is VALID [2020-07-18 04:24:23,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {51713#true} is VALID [2020-07-18 04:24:23,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {51713#true} is VALID [2020-07-18 04:24:23,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {51713#true} is VALID [2020-07-18 04:24:23,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {51713#true} is VALID [2020-07-18 04:24:23,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {51713#true} is VALID [2020-07-18 04:24:23,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {51713#true} is VALID [2020-07-18 04:24:23,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {51713#true} is VALID [2020-07-18 04:24:23,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {51713#true} is VALID [2020-07-18 04:24:23,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {51713#true} is VALID [2020-07-18 04:24:23,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {51713#true} is VALID [2020-07-18 04:24:23,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {51713#true} is VALID [2020-07-18 04:24:23,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {51713#true} is VALID [2020-07-18 04:24:23,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {51713#true} is VALID [2020-07-18 04:24:23,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {51713#true} is VALID [2020-07-18 04:24:23,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {51713#true} is VALID [2020-07-18 04:24:23,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {51713#true} is VALID [2020-07-18 04:24:23,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {51713#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {51713#true} is VALID [2020-07-18 04:24:23,886 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {51713#true} is VALID [2020-07-18 04:24:23,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {51713#true} is VALID [2020-07-18 04:24:23,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {51713#true} is VALID [2020-07-18 04:24:23,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {51713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {51713#true} is VALID [2020-07-18 04:24:23,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {51713#true} is VALID [2020-07-18 04:24:23,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {51713#true} is VALID [2020-07-18 04:24:23,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {51713#true} is VALID [2020-07-18 04:24:23,888 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {51713#true} is VALID [2020-07-18 04:24:23,888 INFO L280 TraceCheckUtils]: 29: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {51713#true} is VALID [2020-07-18 04:24:23,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {51713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {51713#true} is VALID [2020-07-18 04:24:23,889 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {51713#true} is VALID [2020-07-18 04:24:23,889 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {51713#true} is VALID [2020-07-18 04:24:23,889 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {51713#true} is VALID [2020-07-18 04:24:23,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {51713#true} is VALID [2020-07-18 04:24:23,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {51713#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {51713#true} is VALID [2020-07-18 04:24:23,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {51713#true} is VALID [2020-07-18 04:24:23,890 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {51713#true} is VALID [2020-07-18 04:24:23,890 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {51713#true} is VALID [2020-07-18 04:24:23,890 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {51713#true} is VALID [2020-07-18 04:24:23,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {51713#true} is VALID [2020-07-18 04:24:23,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {51713#true} is VALID [2020-07-18 04:24:23,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {51713#true} is VALID [2020-07-18 04:24:23,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {51713#true} is VALID [2020-07-18 04:24:23,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {51713#true} is VALID [2020-07-18 04:24:23,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {51713#true} is VALID [2020-07-18 04:24:23,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {51713#true} is VALID [2020-07-18 04:24:23,893 INFO L280 TraceCheckUtils]: 47: Hoare triple {51713#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {51713#true} is VALID [2020-07-18 04:24:23,893 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {51713#true} is VALID [2020-07-18 04:24:23,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {51713#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {51713#true} is VALID [2020-07-18 04:24:23,893 INFO L280 TraceCheckUtils]: 50: Hoare triple {51713#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {51713#true} is VALID [2020-07-18 04:24:23,894 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {51713#true} is VALID [2020-07-18 04:24:23,894 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {51713#true} is VALID [2020-07-18 04:24:23,894 INFO L280 TraceCheckUtils]: 53: Hoare triple {51713#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {51713#true} is VALID [2020-07-18 04:24:23,894 INFO L280 TraceCheckUtils]: 54: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {51713#true} is VALID [2020-07-18 04:24:23,895 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {51713#true} is VALID [2020-07-18 04:24:23,895 INFO L280 TraceCheckUtils]: 56: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {51713#true} is VALID [2020-07-18 04:24:23,895 INFO L280 TraceCheckUtils]: 57: Hoare triple {51713#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {51713#true} is VALID [2020-07-18 04:24:23,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {51713#true} is VALID [2020-07-18 04:24:23,895 INFO L280 TraceCheckUtils]: 59: Hoare triple {51713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {51713#true} is VALID [2020-07-18 04:24:23,895 INFO L280 TraceCheckUtils]: 60: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {51713#true} is VALID [2020-07-18 04:24:23,896 INFO L280 TraceCheckUtils]: 61: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {51713#true} is VALID [2020-07-18 04:24:23,896 INFO L280 TraceCheckUtils]: 62: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {51713#true} is VALID [2020-07-18 04:24:23,896 INFO L280 TraceCheckUtils]: 63: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {51713#true} is VALID [2020-07-18 04:24:23,896 INFO L280 TraceCheckUtils]: 64: Hoare triple {51713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {51713#true} is VALID [2020-07-18 04:24:23,897 INFO L280 TraceCheckUtils]: 65: Hoare triple {51713#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {51713#true} is VALID [2020-07-18 04:24:23,897 INFO L280 TraceCheckUtils]: 66: Hoare triple {51713#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {51713#true} is VALID [2020-07-18 04:24:23,897 INFO L280 TraceCheckUtils]: 67: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {51713#true} is VALID [2020-07-18 04:24:23,898 INFO L280 TraceCheckUtils]: 68: Hoare triple {51713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {51713#true} is VALID [2020-07-18 04:24:23,898 INFO L280 TraceCheckUtils]: 69: Hoare triple {51713#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {51713#true} is VALID [2020-07-18 04:24:23,898 INFO L280 TraceCheckUtils]: 70: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {51713#true} is VALID [2020-07-18 04:24:23,898 INFO L280 TraceCheckUtils]: 71: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := 0; {51713#true} is VALID [2020-07-18 04:24:23,899 INFO L280 TraceCheckUtils]: 72: Hoare triple {51713#true} ~cleanupTimeShifts~0 := 4; {51713#true} is VALID [2020-07-18 04:24:23,899 INFO L280 TraceCheckUtils]: 73: Hoare triple {51713#true} ~head~0.base, ~head~0.offset := 0, 0; {51713#true} is VALID [2020-07-18 04:24:23,899 INFO L280 TraceCheckUtils]: 74: Hoare triple {51713#true} ~waterLevel~0 := 1; {51713#true} is VALID [2020-07-18 04:24:23,899 INFO L280 TraceCheckUtils]: 75: Hoare triple {51713#true} ~methaneLevelCritical~0 := 0; {51713#true} is VALID [2020-07-18 04:24:23,899 INFO L280 TraceCheckUtils]: 76: Hoare triple {51713#true} ~pumpRunning~0 := 0; {51713#true} is VALID [2020-07-18 04:24:23,900 INFO L280 TraceCheckUtils]: 77: Hoare triple {51713#true} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:23,900 INFO L280 TraceCheckUtils]: 78: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,900 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51713#true} {51713#true} #943#return; {51713#true} is VALID [2020-07-18 04:24:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,909 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51713#true} {51713#true} #839#return; {51713#true} is VALID [2020-07-18 04:24:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,912 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51713#true} {51713#true} #841#return; {51713#true} is VALID [2020-07-18 04:24:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~8; {51713#true} is VALID [2020-07-18 04:24:23,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~8 := 1; {51713#true} is VALID [2020-07-18 04:24:23,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~8; {51713#true} is VALID [2020-07-18 04:24:23,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #843#return; {51713#true} is VALID [2020-07-18 04:24:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51713#true} {51713#true} #845#return; {51713#true} is VALID [2020-07-18 04:24:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {51713#true} is VALID [2020-07-18 04:24:23,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,937 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51713#true} #933#return; {51713#true} is VALID [2020-07-18 04:24:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51713#true} is VALID [2020-07-18 04:24:23,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:23,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,954 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51713#true} {51713#true} #887#return; {51713#true} is VALID [2020-07-18 04:24:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:23,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:23,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:23,974 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51713#true} #891#return; {51713#true} is VALID [2020-07-18 04:24:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,027 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,028 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {51713#true} is VALID [2020-07-18 04:24:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,068 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,071 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,074 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,089 INFO L263 TraceCheckUtils]: 1: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,091 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,093 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,097 INFO L263 TraceCheckUtils]: 1: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,098 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,099 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,101 INFO L263 TraceCheckUtils]: 19: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,101 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,102 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,104 INFO L263 TraceCheckUtils]: 6: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,105 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,106 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,106 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,106 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,107 INFO L280 TraceCheckUtils]: 24: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,108 INFO L263 TraceCheckUtils]: 26: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,108 INFO L263 TraceCheckUtils]: 28: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,108 INFO L263 TraceCheckUtils]: 30: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,109 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,109 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,110 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,110 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,110 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,111 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,111 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,111 INFO L280 TraceCheckUtils]: 44: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,111 INFO L280 TraceCheckUtils]: 45: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,112 INFO L263 TraceCheckUtils]: 46: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,112 INFO L280 TraceCheckUtils]: 47: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,112 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,112 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,113 INFO L280 TraceCheckUtils]: 50: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,113 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,113 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,116 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,117 INFO L263 TraceCheckUtils]: 5: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,117 INFO L263 TraceCheckUtils]: 9: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,119 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,121 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,122 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,122 INFO L263 TraceCheckUtils]: 29: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,123 INFO L280 TraceCheckUtils]: 30: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,123 INFO L263 TraceCheckUtils]: 31: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,123 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,123 INFO L263 TraceCheckUtils]: 33: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,124 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,124 INFO L280 TraceCheckUtils]: 35: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,124 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,124 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,125 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,125 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,125 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,125 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,126 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,126 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,126 INFO L280 TraceCheckUtils]: 45: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,126 INFO L280 TraceCheckUtils]: 46: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,127 INFO L280 TraceCheckUtils]: 47: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,128 INFO L263 TraceCheckUtils]: 49: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,128 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,129 INFO L280 TraceCheckUtils]: 53: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,129 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,129 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,129 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,130 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51713#true} {51713#true} #907#return; {51713#true} is VALID [2020-07-18 04:24:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,291 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,295 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} ~tmp~0 := #t~ret1; {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} havoc #t~ret1; {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} assume !(2 != ~tmp~0); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,300 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {51713#true} #909#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,301 INFO L263 TraceCheckUtils]: 0: Hoare triple {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,301 INFO L263 TraceCheckUtils]: 1: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,302 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,303 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {51713#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume 0 != ~systemActive~0; {51713#true} is VALID [2020-07-18 04:24:24,305 INFO L263 TraceCheckUtils]: 14: Hoare triple {51713#true} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,306 INFO L263 TraceCheckUtils]: 17: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,306 INFO L263 TraceCheckUtils]: 20: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,307 INFO L263 TraceCheckUtils]: 24: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,308 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,308 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,309 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,309 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,309 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,310 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,310 INFO L280 TraceCheckUtils]: 41: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,310 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,310 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,311 INFO L263 TraceCheckUtils]: 44: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,312 INFO L263 TraceCheckUtils]: 46: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,312 INFO L280 TraceCheckUtils]: 47: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,312 INFO L263 TraceCheckUtils]: 48: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,312 INFO L280 TraceCheckUtils]: 49: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,312 INFO L280 TraceCheckUtils]: 50: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,312 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,313 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,313 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,313 INFO L280 TraceCheckUtils]: 54: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,313 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,313 INFO L280 TraceCheckUtils]: 56: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,314 INFO L280 TraceCheckUtils]: 58: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,314 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,314 INFO L280 TraceCheckUtils]: 60: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,314 INFO L280 TraceCheckUtils]: 61: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,314 INFO L280 TraceCheckUtils]: 62: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,314 INFO L280 TraceCheckUtils]: 63: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,315 INFO L263 TraceCheckUtils]: 64: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,316 INFO L280 TraceCheckUtils]: 65: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,316 INFO L280 TraceCheckUtils]: 66: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,316 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,316 INFO L280 TraceCheckUtils]: 68: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,316 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,316 INFO L280 TraceCheckUtils]: 70: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,317 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,317 INFO L280 TraceCheckUtils]: 72: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,317 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {51713#true} {51713#true} #907#return; {51713#true} is VALID [2020-07-18 04:24:24,317 INFO L263 TraceCheckUtils]: 74: Hoare triple {51713#true} call __utac_acc__Specification5_spec__3(); {51713#true} is VALID [2020-07-18 04:24:24,317 INFO L280 TraceCheckUtils]: 75: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,318 INFO L263 TraceCheckUtils]: 77: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,319 INFO L280 TraceCheckUtils]: 79: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,320 INFO L280 TraceCheckUtils]: 80: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,321 INFO L280 TraceCheckUtils]: 81: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,323 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,324 INFO L280 TraceCheckUtils]: 83: Hoare triple {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,325 INFO L280 TraceCheckUtils]: 84: Hoare triple {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} ~tmp~0 := #t~ret1; {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:24,326 INFO L280 TraceCheckUtils]: 85: Hoare triple {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} havoc #t~ret1; {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:24,327 INFO L280 TraceCheckUtils]: 86: Hoare triple {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} assume !(2 != ~tmp~0); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,327 INFO L280 TraceCheckUtils]: 87: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,328 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {51713#true} #909#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,329 INFO L280 TraceCheckUtils]: 89: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,330 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {51713#true} #893#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,342 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51907#(= 2 ~waterLevel~0)} #891#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,411 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,413 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,433 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} #905#return; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,446 INFO L263 TraceCheckUtils]: 1: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,447 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,447 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,448 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,448 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51713#true} {51713#true} #929#return; {51713#true} is VALID [2020-07-18 04:24:24,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume !(0 == ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,454 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call processEnvironment__wrappee__base(); {51713#true} is VALID [2020-07-18 04:24:24,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #929#return; {51713#true} is VALID [2020-07-18 04:24:24,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,455 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {51713#true} #883#return; {51713#true} is VALID [2020-07-18 04:24:24,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,457 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret51 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,457 INFO L263 TraceCheckUtils]: 4: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,459 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,460 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} ~tmp~6 := #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} havoc #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} assume !(0 != ~tmp~6); {51713#true} is VALID [2020-07-18 04:24:24,462 INFO L263 TraceCheckUtils]: 20: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,463 INFO L280 TraceCheckUtils]: 21: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,463 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} assume !(0 == ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,463 INFO L263 TraceCheckUtils]: 23: Hoare triple {51713#true} call processEnvironment__wrappee__base(); {51713#true} is VALID [2020-07-18 04:24:24,464 INFO L280 TraceCheckUtils]: 24: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,464 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51713#true} {51713#true} #929#return; {51713#true} is VALID [2020-07-18 04:24:24,464 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,464 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51713#true} {51713#true} #883#return; {51713#true} is VALID [2020-07-18 04:24:24,465 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,466 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51713#true} {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #907#return; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,583 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,589 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} ~tmp~0 := #t~ret1; {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret1; {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,595 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #909#return; {52419#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,597 INFO L263 TraceCheckUtils]: 1: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,598 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,600 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,601 INFO L263 TraceCheckUtils]: 13: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,604 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} #905#return; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,606 INFO L263 TraceCheckUtils]: 19: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,607 INFO L263 TraceCheckUtils]: 22: Hoare triple {51713#true} call #t~ret51 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,608 INFO L263 TraceCheckUtils]: 24: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,609 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,609 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,610 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,610 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,611 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,611 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,611 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} ~tmp~6 := #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,612 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} havoc #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,612 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} assume !(0 != ~tmp~6); {51713#true} is VALID [2020-07-18 04:24:24,613 INFO L263 TraceCheckUtils]: 40: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} assume !(0 == ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,614 INFO L263 TraceCheckUtils]: 43: Hoare triple {51713#true} call processEnvironment__wrappee__base(); {51713#true} is VALID [2020-07-18 04:24:24,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,614 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51713#true} {51713#true} #929#return; {51713#true} is VALID [2020-07-18 04:24:24,614 INFO L280 TraceCheckUtils]: 46: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,615 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {51713#true} {51713#true} #883#return; {51713#true} is VALID [2020-07-18 04:24:24,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,616 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51713#true} {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #907#return; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,616 INFO L263 TraceCheckUtils]: 50: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {51713#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,617 INFO L263 TraceCheckUtils]: 53: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,617 INFO L280 TraceCheckUtils]: 54: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,618 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,620 INFO L280 TraceCheckUtils]: 56: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,622 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} ~tmp~0 := #t~ret1; {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret1; {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,625 INFO L280 TraceCheckUtils]: 62: Hoare triple {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,626 INFO L280 TraceCheckUtils]: 63: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,627 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #909#return; {52419#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,628 INFO L280 TraceCheckUtils]: 65: Hoare triple {52419#(<= 3 |old(~waterLevel~0)|)} assume true; {52419#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,628 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {52419#(<= 3 |old(~waterLevel~0)|)} {51907#(= 2 ~waterLevel~0)} #893#return; {51714#false} is VALID [2020-07-18 04:24:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,638 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51714#false} #891#return; {51714#false} is VALID [2020-07-18 04:24:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,656 INFO L263 TraceCheckUtils]: 0: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,657 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,658 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {51713#true} is VALID [2020-07-18 04:24:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51713#true} is VALID [2020-07-18 04:24:24,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51713#true} is VALID [2020-07-18 04:24:24,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51713#true} {51713#true} #905#return; {51713#true} is VALID [2020-07-18 04:24:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,672 INFO L263 TraceCheckUtils]: 1: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,673 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,674 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51713#true} #881#return; {51713#true} is VALID [2020-07-18 04:24:24,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,678 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret51 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,679 INFO L263 TraceCheckUtils]: 4: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,680 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,681 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} ~tmp~6 := #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} havoc #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} assume 0 != ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,683 INFO L263 TraceCheckUtils]: 20: Hoare triple {51713#true} call deactivatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,683 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51713#true} {51713#true} #881#return; {51713#true} is VALID [2020-07-18 04:24:24,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,684 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51713#true} {51713#true} #907#return; {51713#true} is VALID [2020-07-18 04:24:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #917#return; {51713#true} is VALID [2020-07-18 04:24:24,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} #res := ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,693 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51713#true} {51713#true} #917#return; {51713#true} is VALID [2020-07-18 04:24:24,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,693 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} ~tmp~0 := #t~ret1; {51713#true} is VALID [2020-07-18 04:24:24,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} havoc #t~ret1; {51713#true} is VALID [2020-07-18 04:24:24,693 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume !(2 != ~tmp~0); {51713#true} is VALID [2020-07-18 04:24:24,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,694 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51713#true} {51713#true} #909#return; {51713#true} is VALID [2020-07-18 04:24:24,695 INFO L263 TraceCheckUtils]: 0: Hoare triple {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,695 INFO L263 TraceCheckUtils]: 1: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,696 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,697 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {51713#true} is VALID [2020-07-18 04:24:24,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,698 INFO L263 TraceCheckUtils]: 13: Hoare triple {51713#true} call lowerWaterLevel(); {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51713#true} is VALID [2020-07-18 04:24:24,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51713#true} is VALID [2020-07-18 04:24:24,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,699 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51713#true} {51713#true} #905#return; {51713#true} is VALID [2020-07-18 04:24:24,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} assume 0 != ~systemActive~0; {51713#true} is VALID [2020-07-18 04:24:24,700 INFO L263 TraceCheckUtils]: 19: Hoare triple {51713#true} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,701 INFO L263 TraceCheckUtils]: 22: Hoare triple {51713#true} call #t~ret51 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,701 INFO L263 TraceCheckUtils]: 24: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,702 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,703 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} ~tmp~6 := #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} havoc #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} assume 0 != ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,705 INFO L263 TraceCheckUtils]: 40: Hoare triple {51713#true} call deactivatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,706 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {51713#true} {51713#true} #881#return; {51713#true} is VALID [2020-07-18 04:24:24,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,706 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51713#true} {51713#true} #907#return; {51713#true} is VALID [2020-07-18 04:24:24,706 INFO L263 TraceCheckUtils]: 46: Hoare triple {51713#true} call __utac_acc__Specification5_spec__3(); {51713#true} is VALID [2020-07-18 04:24:24,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,707 INFO L263 TraceCheckUtils]: 49: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,707 INFO L280 TraceCheckUtils]: 50: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,707 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} #res := ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,708 INFO L280 TraceCheckUtils]: 53: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,708 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51713#true} {51713#true} #917#return; {51713#true} is VALID [2020-07-18 04:24:24,708 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,708 INFO L280 TraceCheckUtils]: 56: Hoare triple {51713#true} ~tmp~0 := #t~ret1; {51713#true} is VALID [2020-07-18 04:24:24,709 INFO L280 TraceCheckUtils]: 57: Hoare triple {51713#true} havoc #t~ret1; {51713#true} is VALID [2020-07-18 04:24:24,709 INFO L280 TraceCheckUtils]: 58: Hoare triple {51713#true} assume !(2 != ~tmp~0); {51713#true} is VALID [2020-07-18 04:24:24,709 INFO L280 TraceCheckUtils]: 59: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,709 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {51713#true} {51713#true} #909#return; {51713#true} is VALID [2020-07-18 04:24:24,709 INFO L280 TraceCheckUtils]: 61: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,710 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {51713#true} {51714#false} #893#return; {51714#false} is VALID [2020-07-18 04:24:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,716 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51714#false} #887#return; {51714#false} is VALID [2020-07-18 04:24:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,719 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51714#false} #891#return; {51714#false} is VALID [2020-07-18 04:24:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,727 INFO L263 TraceCheckUtils]: 0: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,728 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,729 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,729 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,729 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51713#true} {51714#false} #903#return; {51714#false} is VALID [2020-07-18 04:24:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,762 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,762 INFO L263 TraceCheckUtils]: 3: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,763 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,765 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,779 INFO L263 TraceCheckUtils]: 1: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,780 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,781 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,784 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,785 INFO L263 TraceCheckUtils]: 1: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,785 INFO L263 TraceCheckUtils]: 3: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,786 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,787 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,788 INFO L263 TraceCheckUtils]: 19: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,789 INFO L280 TraceCheckUtils]: 20: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,789 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,789 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,790 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,791 INFO L263 TraceCheckUtils]: 6: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,792 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,793 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,793 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,794 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,794 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,794 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,794 INFO L280 TraceCheckUtils]: 24: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,794 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,795 INFO L263 TraceCheckUtils]: 26: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,796 INFO L263 TraceCheckUtils]: 28: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,796 INFO L280 TraceCheckUtils]: 29: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,796 INFO L263 TraceCheckUtils]: 30: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,796 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,797 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,797 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,797 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,797 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,797 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,798 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,798 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,798 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,798 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,798 INFO L280 TraceCheckUtils]: 44: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,799 INFO L263 TraceCheckUtils]: 46: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,800 INFO L280 TraceCheckUtils]: 47: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,800 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,800 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,800 INFO L280 TraceCheckUtils]: 50: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,800 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,800 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,801 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,804 INFO L263 TraceCheckUtils]: 2: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,805 INFO L263 TraceCheckUtils]: 5: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,805 INFO L263 TraceCheckUtils]: 9: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,807 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,807 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,808 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,810 INFO L263 TraceCheckUtils]: 29: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,810 INFO L263 TraceCheckUtils]: 31: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,811 INFO L263 TraceCheckUtils]: 33: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,812 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,813 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,813 INFO L280 TraceCheckUtils]: 47: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,814 INFO L263 TraceCheckUtils]: 49: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,815 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,815 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,815 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,816 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,816 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51713#true} {51714#false} #907#return; {51714#false} is VALID [2020-07-18 04:24:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51714#false} #917#return; {51714#false} is VALID [2020-07-18 04:24:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51713#true} {51714#false} #919#return; {51714#false} is VALID [2020-07-18 04:24:24,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {51713#true} call ULTIMATE.init(); {52130#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:24:24,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {52130#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51713#true} is VALID [2020-07-18 04:24:24,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {51713#true} #valid := #valid[0 := 0]; {51713#true} is VALID [2020-07-18 04:24:24,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {51713#true} assume 0 < #StackHeapBarrier; {51713#true} is VALID [2020-07-18 04:24:24,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {51713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L494 {51713#true} is VALID [2020-07-18 04:24:24,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {51713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L494-1 {51713#true} is VALID [2020-07-18 04:24:24,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {51713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L494-2 {51713#true} is VALID [2020-07-18 04:24:24,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {51713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L495 {51713#true} is VALID [2020-07-18 04:24:24,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {51713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L501 {51713#true} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {51713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L501-1 {51713#true} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {51713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L502 {51713#true} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {51713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L540 {51713#true} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {51713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L540-1 {51713#true} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {51713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L541 {51713#true} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {51713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L547 {51713#true} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {51713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L547-1 {51713#true} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {51713#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L548 {51713#true} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {51713#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L619 {51713#true} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {51713#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L620 {51713#true} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {51713#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L620-1 {51713#true} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {51713#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L620-2 {51713#true} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {51713#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L620-3 {51713#true} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {51713#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L620-4 {51713#true} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {51713#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L620-5 {51713#true} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L620-6 {51713#true} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {51713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {51713#true} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {51713#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L624 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {51713#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L624-1 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {51713#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L624-2 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {51713#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L624-3 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L624-4 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 31: Hoare triple {51713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L628 {51713#true} is VALID [2020-07-18 04:24:24,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {51713#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L628-1 {51713#true} is VALID [2020-07-18 04:24:24,836 INFO L280 TraceCheckUtils]: 34: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L628-2 {51713#true} is VALID [2020-07-18 04:24:24,836 INFO L280 TraceCheckUtils]: 35: Hoare triple {51713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {51713#true} is VALID [2020-07-18 04:24:24,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {51713#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L632 {51713#true} is VALID [2020-07-18 04:24:24,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L632-1 {51713#true} is VALID [2020-07-18 04:24:24,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {51713#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {51713#true} is VALID [2020-07-18 04:24:24,836 INFO L280 TraceCheckUtils]: 39: Hoare triple {51713#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L855 {51713#true} is VALID [2020-07-18 04:24:24,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L859 {51713#true} is VALID [2020-07-18 04:24:24,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {51713#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L859-1 {51713#true} is VALID [2020-07-18 04:24:24,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L859-2 {51713#true} is VALID [2020-07-18 04:24:24,837 INFO L280 TraceCheckUtils]: 43: Hoare triple {51713#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L859-3 {51713#true} is VALID [2020-07-18 04:24:24,837 INFO L280 TraceCheckUtils]: 44: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L863 {51713#true} is VALID [2020-07-18 04:24:24,837 INFO L280 TraceCheckUtils]: 45: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L863-1 {51713#true} is VALID [2020-07-18 04:24:24,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L863-2 {51713#true} is VALID [2020-07-18 04:24:24,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L863-3 {51713#true} is VALID [2020-07-18 04:24:24,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {51713#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L863-4 {51713#true} is VALID [2020-07-18 04:24:24,838 INFO L280 TraceCheckUtils]: 49: Hoare triple {51713#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L867 {51713#true} is VALID [2020-07-18 04:24:24,838 INFO L280 TraceCheckUtils]: 50: Hoare triple {51713#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L867-1 {51713#true} is VALID [2020-07-18 04:24:24,838 INFO L280 TraceCheckUtils]: 51: Hoare triple {51713#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L867-2 {51713#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 52: Hoare triple {51713#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L867-3 {51713#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 53: Hoare triple {51713#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L867-4 {51713#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 54: Hoare triple {51713#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L867-5 {51713#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 55: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L867-6 {51713#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 56: Hoare triple {51713#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L867-7 {51713#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 57: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L871 {51713#true} is VALID [2020-07-18 04:24:24,840 INFO L280 TraceCheckUtils]: 58: Hoare triple {51713#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L871-1 {51713#true} is VALID [2020-07-18 04:24:24,840 INFO L280 TraceCheckUtils]: 59: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L871-2 {51713#true} is VALID [2020-07-18 04:24:24,840 INFO L280 TraceCheckUtils]: 60: Hoare triple {51713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L871-3 {51713#true} is VALID [2020-07-18 04:24:24,840 INFO L280 TraceCheckUtils]: 61: Hoare triple {51713#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L875 {51713#true} is VALID [2020-07-18 04:24:24,840 INFO L280 TraceCheckUtils]: 62: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L875-1 {51713#true} is VALID [2020-07-18 04:24:24,840 INFO L280 TraceCheckUtils]: 63: Hoare triple {51713#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L875-2 {51713#true} is VALID [2020-07-18 04:24:24,841 INFO L280 TraceCheckUtils]: 64: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L875-3 {51713#true} is VALID [2020-07-18 04:24:24,841 INFO L280 TraceCheckUtils]: 65: Hoare triple {51713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L875-4 {51713#true} is VALID [2020-07-18 04:24:24,841 INFO L280 TraceCheckUtils]: 66: Hoare triple {51713#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L879 {51713#true} is VALID [2020-07-18 04:24:24,841 INFO L280 TraceCheckUtils]: 67: Hoare triple {51713#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L879-1 {51713#true} is VALID [2020-07-18 04:24:24,841 INFO L280 TraceCheckUtils]: 68: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L879-2 {51713#true} is VALID [2020-07-18 04:24:24,842 INFO L280 TraceCheckUtils]: 69: Hoare triple {51713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L879-3 {51713#true} is VALID [2020-07-18 04:24:24,842 INFO L280 TraceCheckUtils]: 70: Hoare triple {51713#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L881 {51713#true} is VALID [2020-07-18 04:24:24,842 INFO L280 TraceCheckUtils]: 71: Hoare triple {51713#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L881-1 {51713#true} is VALID [2020-07-18 04:24:24,842 INFO L280 TraceCheckUtils]: 72: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,842 INFO L280 TraceCheckUtils]: 73: Hoare triple {51713#true} ~cleanupTimeShifts~0 := 4; {51713#true} is VALID [2020-07-18 04:24:24,843 INFO L280 TraceCheckUtils]: 74: Hoare triple {51713#true} ~head~0.base, ~head~0.offset := 0, 0; {51713#true} is VALID [2020-07-18 04:24:24,843 INFO L280 TraceCheckUtils]: 75: Hoare triple {51713#true} ~waterLevel~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {51713#true} ~methaneLevelCritical~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,843 INFO L280 TraceCheckUtils]: 77: Hoare triple {51713#true} ~pumpRunning~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,843 INFO L280 TraceCheckUtils]: 78: Hoare triple {51713#true} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,843 INFO L280 TraceCheckUtils]: 79: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,844 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {51713#true} {51713#true} #943#return; {51713#true} is VALID [2020-07-18 04:24:24,844 INFO L263 TraceCheckUtils]: 81: Hoare triple {51713#true} call #t~ret75 := main(); {51713#true} is VALID [2020-07-18 04:24:24,844 INFO L280 TraceCheckUtils]: 82: Hoare triple {51713#true} havoc ~retValue_acc~0; {51713#true} is VALID [2020-07-18 04:24:24,844 INFO L280 TraceCheckUtils]: 83: Hoare triple {51713#true} havoc ~tmp~1; {51713#true} is VALID [2020-07-18 04:24:24,844 INFO L263 TraceCheckUtils]: 84: Hoare triple {51713#true} call select_helpers(); {51713#true} is VALID [2020-07-18 04:24:24,845 INFO L280 TraceCheckUtils]: 85: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,845 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {51713#true} {51713#true} #839#return; {51713#true} is VALID [2020-07-18 04:24:24,845 INFO L263 TraceCheckUtils]: 87: Hoare triple {51713#true} call select_features(); {51713#true} is VALID [2020-07-18 04:24:24,845 INFO L280 TraceCheckUtils]: 88: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,845 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51713#true} {51713#true} #841#return; {51713#true} is VALID [2020-07-18 04:24:24,846 INFO L263 TraceCheckUtils]: 90: Hoare triple {51713#true} call #t~ret3 := valid_product(); {51713#true} is VALID [2020-07-18 04:24:24,846 INFO L280 TraceCheckUtils]: 91: Hoare triple {51713#true} havoc ~retValue_acc~8; {51713#true} is VALID [2020-07-18 04:24:24,846 INFO L280 TraceCheckUtils]: 92: Hoare triple {51713#true} ~retValue_acc~8 := 1; {51713#true} is VALID [2020-07-18 04:24:24,846 INFO L280 TraceCheckUtils]: 93: Hoare triple {51713#true} #res := ~retValue_acc~8; {51713#true} is VALID [2020-07-18 04:24:24,846 INFO L280 TraceCheckUtils]: 94: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,846 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51713#true} {51713#true} #843#return; {51713#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 96: Hoare triple {51713#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 97: Hoare triple {51713#true} ~tmp~1 := #t~ret3; {51713#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 98: Hoare triple {51713#true} havoc #t~ret3; {51713#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 99: Hoare triple {51713#true} assume 0 != ~tmp~1; {51713#true} is VALID [2020-07-18 04:24:24,847 INFO L263 TraceCheckUtils]: 100: Hoare triple {51713#true} call setup(); {51713#true} is VALID [2020-07-18 04:24:24,848 INFO L280 TraceCheckUtils]: 101: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,848 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {51713#true} {51713#true} #845#return; {51713#true} is VALID [2020-07-18 04:24:24,848 INFO L263 TraceCheckUtils]: 103: Hoare triple {51713#true} call runTest(); {51713#true} is VALID [2020-07-18 04:24:24,849 INFO L263 TraceCheckUtils]: 104: Hoare triple {51713#true} call __utac_acc__Specification5_spec__1(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,849 INFO L280 TraceCheckUtils]: 105: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,849 INFO L280 TraceCheckUtils]: 106: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,850 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {51713#true} {51713#true} #933#return; {51713#true} is VALID [2020-07-18 04:24:24,850 INFO L263 TraceCheckUtils]: 108: Hoare triple {51713#true} call test(); {51713#true} is VALID [2020-07-18 04:24:24,850 INFO L280 TraceCheckUtils]: 109: Hoare triple {51713#true} havoc ~splverifierCounter~0; {51713#true} is VALID [2020-07-18 04:24:24,850 INFO L280 TraceCheckUtils]: 110: Hoare triple {51713#true} havoc ~tmp~9; {51713#true} is VALID [2020-07-18 04:24:24,850 INFO L280 TraceCheckUtils]: 111: Hoare triple {51713#true} havoc ~tmp___0~2; {51713#true} is VALID [2020-07-18 04:24:24,851 INFO L280 TraceCheckUtils]: 112: Hoare triple {51713#true} havoc ~tmp___1~0; {51713#true} is VALID [2020-07-18 04:24:24,851 INFO L280 TraceCheckUtils]: 113: Hoare triple {51713#true} havoc ~tmp___2~0; {51713#true} is VALID [2020-07-18 04:24:24,851 INFO L280 TraceCheckUtils]: 114: Hoare triple {51713#true} ~splverifierCounter~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,851 INFO L280 TraceCheckUtils]: 115: Hoare triple {51713#true} assume !false; {51713#true} is VALID [2020-07-18 04:24:24,851 INFO L280 TraceCheckUtils]: 116: Hoare triple {51713#true} assume ~splverifierCounter~0 < 4; {51713#true} is VALID [2020-07-18 04:24:24,851 INFO L280 TraceCheckUtils]: 117: Hoare triple {51713#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 118: Hoare triple {51713#true} ~tmp~9 := #t~nondet71; {51713#true} is VALID [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 119: Hoare triple {51713#true} havoc #t~nondet71; {51713#true} is VALID [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 120: Hoare triple {51713#true} assume 0 != ~tmp~9; {51713#true} is VALID [2020-07-18 04:24:24,853 INFO L263 TraceCheckUtils]: 121: Hoare triple {51713#true} call waterRise(); {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,853 INFO L280 TraceCheckUtils]: 122: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51713#true} is VALID [2020-07-18 04:24:24,853 INFO L280 TraceCheckUtils]: 123: Hoare triple {51713#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,854 INFO L280 TraceCheckUtils]: 124: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,854 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {51713#true} {51713#true} #887#return; {51713#true} is VALID [2020-07-18 04:24:24,854 INFO L280 TraceCheckUtils]: 126: Hoare triple {51713#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,854 INFO L280 TraceCheckUtils]: 127: Hoare triple {51713#true} ~tmp___0~2 := #t~nondet72; {51713#true} is VALID [2020-07-18 04:24:24,854 INFO L280 TraceCheckUtils]: 128: Hoare triple {51713#true} havoc #t~nondet72; {51713#true} is VALID [2020-07-18 04:24:24,855 INFO L280 TraceCheckUtils]: 129: Hoare triple {51713#true} assume !(0 != ~tmp___0~2); {51713#true} is VALID [2020-07-18 04:24:24,855 INFO L280 TraceCheckUtils]: 130: Hoare triple {51713#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,855 INFO L280 TraceCheckUtils]: 131: Hoare triple {51713#true} ~tmp___2~0 := #t~nondet73; {51713#true} is VALID [2020-07-18 04:24:24,855 INFO L280 TraceCheckUtils]: 132: Hoare triple {51713#true} havoc #t~nondet73; {51713#true} is VALID [2020-07-18 04:24:24,855 INFO L280 TraceCheckUtils]: 133: Hoare triple {51713#true} assume 0 != ~tmp___2~0; {51713#true} is VALID [2020-07-18 04:24:24,856 INFO L263 TraceCheckUtils]: 134: Hoare triple {51713#true} call startSystem(); {52133#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:24,856 INFO L280 TraceCheckUtils]: 135: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,857 INFO L280 TraceCheckUtils]: 136: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,857 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {51713#true} {51713#true} #891#return; {51713#true} is VALID [2020-07-18 04:24:24,858 INFO L263 TraceCheckUtils]: 138: Hoare triple {51713#true} call timeShift(); {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:24,859 INFO L263 TraceCheckUtils]: 139: Hoare triple {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,859 INFO L263 TraceCheckUtils]: 140: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,859 INFO L280 TraceCheckUtils]: 141: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,859 INFO L280 TraceCheckUtils]: 142: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,859 INFO L280 TraceCheckUtils]: 143: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,859 INFO L280 TraceCheckUtils]: 144: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,860 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,860 INFO L280 TraceCheckUtils]: 146: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,860 INFO L280 TraceCheckUtils]: 147: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,860 INFO L280 TraceCheckUtils]: 148: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,860 INFO L280 TraceCheckUtils]: 149: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,860 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {51713#true} is VALID [2020-07-18 04:24:24,861 INFO L280 TraceCheckUtils]: 151: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,861 INFO L280 TraceCheckUtils]: 152: Hoare triple {51713#true} assume 0 != ~systemActive~0; {51713#true} is VALID [2020-07-18 04:24:24,862 INFO L263 TraceCheckUtils]: 153: Hoare triple {51713#true} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,862 INFO L280 TraceCheckUtils]: 154: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,862 INFO L280 TraceCheckUtils]: 155: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,863 INFO L263 TraceCheckUtils]: 156: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,863 INFO L280 TraceCheckUtils]: 157: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,863 INFO L280 TraceCheckUtils]: 158: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,863 INFO L263 TraceCheckUtils]: 159: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,863 INFO L280 TraceCheckUtils]: 160: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,863 INFO L280 TraceCheckUtils]: 161: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 162: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,864 INFO L263 TraceCheckUtils]: 163: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 164: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 165: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 166: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 167: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 168: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,865 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 170: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 171: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 172: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 173: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 174: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 175: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 176: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 177: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,866 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 179: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 180: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 181: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 182: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,868 INFO L263 TraceCheckUtils]: 183: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 184: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,868 INFO L263 TraceCheckUtils]: 185: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 186: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,868 INFO L263 TraceCheckUtils]: 187: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 188: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 189: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 190: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 191: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 193: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 194: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 195: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 196: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 197: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,870 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 199: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 200: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 201: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 202: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,872 INFO L263 TraceCheckUtils]: 203: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 204: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 205: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,872 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 207: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,872 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 209: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,873 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 211: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,873 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {51713#true} {51713#true} #907#return; {51713#true} is VALID [2020-07-18 04:24:24,873 INFO L263 TraceCheckUtils]: 213: Hoare triple {51713#true} call __utac_acc__Specification5_spec__3(); {51713#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 214: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 215: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,874 INFO L263 TraceCheckUtils]: 216: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 217: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 218: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 219: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,877 INFO L280 TraceCheckUtils]: 220: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,878 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,879 INFO L280 TraceCheckUtils]: 222: Hoare triple {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} is VALID [2020-07-18 04:24:24,880 INFO L280 TraceCheckUtils]: 223: Hoare triple {52355#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret1|)))} ~tmp~0 := #t~ret1; {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:24,881 INFO L280 TraceCheckUtils]: 224: Hoare triple {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} havoc #t~ret1; {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:24,882 INFO L280 TraceCheckUtils]: 225: Hoare triple {52356#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} assume !(2 != ~tmp~0); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,882 INFO L280 TraceCheckUtils]: 226: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,883 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {51713#true} #909#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,883 INFO L280 TraceCheckUtils]: 228: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,884 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {51713#true} #893#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,885 INFO L280 TraceCheckUtils]: 230: Hoare triple {51907#(= 2 ~waterLevel~0)} assume !false; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,885 INFO L280 TraceCheckUtils]: 231: Hoare triple {51907#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,886 INFO L280 TraceCheckUtils]: 232: Hoare triple {51907#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,886 INFO L280 TraceCheckUtils]: 233: Hoare triple {51907#(= 2 ~waterLevel~0)} ~tmp~9 := #t~nondet71; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,887 INFO L280 TraceCheckUtils]: 234: Hoare triple {51907#(= 2 ~waterLevel~0)} havoc #t~nondet71; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,887 INFO L280 TraceCheckUtils]: 235: Hoare triple {51907#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,888 INFO L280 TraceCheckUtils]: 236: Hoare triple {51907#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,888 INFO L280 TraceCheckUtils]: 237: Hoare triple {51907#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet72; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 238: Hoare triple {51907#(= 2 ~waterLevel~0)} havoc #t~nondet72; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 239: Hoare triple {51907#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 240: Hoare triple {51907#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,891 INFO L280 TraceCheckUtils]: 241: Hoare triple {51907#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,891 INFO L280 TraceCheckUtils]: 242: Hoare triple {51907#(= 2 ~waterLevel~0)} havoc #t~nondet73; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,892 INFO L280 TraceCheckUtils]: 243: Hoare triple {51907#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,893 INFO L263 TraceCheckUtils]: 244: Hoare triple {51907#(= 2 ~waterLevel~0)} call startSystem(); {52133#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 245: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 246: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,894 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {51713#true} {51907#(= 2 ~waterLevel~0)} #891#return; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,895 INFO L263 TraceCheckUtils]: 248: Hoare triple {51907#(= 2 ~waterLevel~0)} call timeShift(); {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:24,896 INFO L263 TraceCheckUtils]: 249: Hoare triple {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,896 INFO L263 TraceCheckUtils]: 250: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 251: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 252: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 253: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 254: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,897 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 256: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 257: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 258: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,898 INFO L280 TraceCheckUtils]: 259: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,899 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,899 INFO L280 TraceCheckUtils]: 261: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,900 INFO L263 TraceCheckUtils]: 262: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 263: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,902 INFO L280 TraceCheckUtils]: 264: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,902 INFO L280 TraceCheckUtils]: 265: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,903 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} #905#return; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,904 INFO L280 TraceCheckUtils]: 267: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,905 INFO L263 TraceCheckUtils]: 268: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 269: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 270: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,905 INFO L263 TraceCheckUtils]: 271: Hoare triple {51713#true} call #t~ret51 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 272: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,906 INFO L263 TraceCheckUtils]: 273: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 274: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 275: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 276: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 277: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,907 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 279: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 280: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 281: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 282: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,908 INFO L280 TraceCheckUtils]: 283: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,908 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,908 INFO L280 TraceCheckUtils]: 285: Hoare triple {51713#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,908 INFO L280 TraceCheckUtils]: 286: Hoare triple {51713#true} ~tmp~6 := #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,908 INFO L280 TraceCheckUtils]: 287: Hoare triple {51713#true} havoc #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,908 INFO L280 TraceCheckUtils]: 288: Hoare triple {51713#true} assume !(0 != ~tmp~6); {51713#true} is VALID [2020-07-18 04:24:24,909 INFO L263 TraceCheckUtils]: 289: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,909 INFO L280 TraceCheckUtils]: 290: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,910 INFO L280 TraceCheckUtils]: 291: Hoare triple {51713#true} assume !(0 == ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,910 INFO L263 TraceCheckUtils]: 292: Hoare triple {51713#true} call processEnvironment__wrappee__base(); {51713#true} is VALID [2020-07-18 04:24:24,910 INFO L280 TraceCheckUtils]: 293: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,910 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {51713#true} {51713#true} #929#return; {51713#true} is VALID [2020-07-18 04:24:24,910 INFO L280 TraceCheckUtils]: 295: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,910 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {51713#true} {51713#true} #883#return; {51713#true} is VALID [2020-07-18 04:24:24,911 INFO L280 TraceCheckUtils]: 297: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,911 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {51713#true} {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #907#return; {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,911 INFO L263 TraceCheckUtils]: 299: Hoare triple {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {51713#true} is VALID [2020-07-18 04:24:24,912 INFO L280 TraceCheckUtils]: 300: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,912 INFO L280 TraceCheckUtils]: 301: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,912 INFO L263 TraceCheckUtils]: 302: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,912 INFO L280 TraceCheckUtils]: 303: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,913 INFO L280 TraceCheckUtils]: 304: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:24,914 INFO L280 TraceCheckUtils]: 305: Hoare triple {52357#(and (<= getWaterLevel_~retValue_acc~5 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,915 INFO L280 TraceCheckUtils]: 306: Hoare triple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:24,916 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {52358#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {51713#true} #917#return; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,916 INFO L280 TraceCheckUtils]: 308: Hoare triple {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,917 INFO L280 TraceCheckUtils]: 309: Hoare triple {52457#(or (= |__utac_acc__Specification5_spec__3_#t~ret1| ~waterLevel~0) (= 2 ~waterLevel~0))} ~tmp~0 := #t~ret1; {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,918 INFO L280 TraceCheckUtils]: 310: Hoare triple {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret1; {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:24,918 INFO L280 TraceCheckUtils]: 311: Hoare triple {52458#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,919 INFO L280 TraceCheckUtils]: 312: Hoare triple {51907#(= 2 ~waterLevel~0)} assume true; {51907#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:24,920 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {51907#(= 2 ~waterLevel~0)} {52374#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #909#return; {52419#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,920 INFO L280 TraceCheckUtils]: 314: Hoare triple {52419#(<= 3 |old(~waterLevel~0)|)} assume true; {52419#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,921 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {52419#(<= 3 |old(~waterLevel~0)|)} {51907#(= 2 ~waterLevel~0)} #893#return; {51714#false} is VALID [2020-07-18 04:24:24,921 INFO L280 TraceCheckUtils]: 316: Hoare triple {51714#false} assume !false; {51714#false} is VALID [2020-07-18 04:24:24,921 INFO L280 TraceCheckUtils]: 317: Hoare triple {51714#false} assume ~splverifierCounter~0 < 4; {51714#false} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 318: Hoare triple {51714#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 319: Hoare triple {51714#false} ~tmp~9 := #t~nondet71; {51714#false} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 320: Hoare triple {51714#false} havoc #t~nondet71; {51714#false} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 321: Hoare triple {51714#false} assume !(0 != ~tmp~9); {51714#false} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 322: Hoare triple {51714#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 323: Hoare triple {51714#false} ~tmp___0~2 := #t~nondet72; {51714#false} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 324: Hoare triple {51714#false} havoc #t~nondet72; {51714#false} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 325: Hoare triple {51714#false} assume !(0 != ~tmp___0~2); {51714#false} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 326: Hoare triple {51714#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 327: Hoare triple {51714#false} ~tmp___2~0 := #t~nondet73; {51714#false} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 328: Hoare triple {51714#false} havoc #t~nondet73; {51714#false} is VALID [2020-07-18 04:24:24,924 INFO L280 TraceCheckUtils]: 329: Hoare triple {51714#false} assume 0 != ~tmp___2~0; {51714#false} is VALID [2020-07-18 04:24:24,924 INFO L263 TraceCheckUtils]: 330: Hoare triple {51714#false} call startSystem(); {52133#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:24,924 INFO L280 TraceCheckUtils]: 331: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,924 INFO L280 TraceCheckUtils]: 332: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,924 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {51713#true} {51714#false} #891#return; {51714#false} is VALID [2020-07-18 04:24:24,924 INFO L263 TraceCheckUtils]: 334: Hoare triple {51714#false} call timeShift(); {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:24,925 INFO L263 TraceCheckUtils]: 335: Hoare triple {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,926 INFO L263 TraceCheckUtils]: 336: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,926 INFO L280 TraceCheckUtils]: 337: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,926 INFO L280 TraceCheckUtils]: 338: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,926 INFO L280 TraceCheckUtils]: 339: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,926 INFO L280 TraceCheckUtils]: 340: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,927 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,927 INFO L280 TraceCheckUtils]: 342: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,927 INFO L280 TraceCheckUtils]: 343: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,927 INFO L280 TraceCheckUtils]: 344: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,927 INFO L280 TraceCheckUtils]: 345: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,928 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {51713#true} {52134#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #903#return; {51713#true} is VALID [2020-07-18 04:24:24,928 INFO L280 TraceCheckUtils]: 347: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,929 INFO L263 TraceCheckUtils]: 348: Hoare triple {51713#true} call lowerWaterLevel(); {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,929 INFO L280 TraceCheckUtils]: 349: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51713#true} is VALID [2020-07-18 04:24:24,929 INFO L280 TraceCheckUtils]: 350: Hoare triple {51713#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51713#true} is VALID [2020-07-18 04:24:24,929 INFO L280 TraceCheckUtils]: 351: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,929 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {51713#true} {51713#true} #905#return; {51713#true} is VALID [2020-07-18 04:24:24,930 INFO L280 TraceCheckUtils]: 353: Hoare triple {51713#true} assume 0 != ~systemActive~0; {51713#true} is VALID [2020-07-18 04:24:24,931 INFO L263 TraceCheckUtils]: 354: Hoare triple {51713#true} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,931 INFO L280 TraceCheckUtils]: 355: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,931 INFO L280 TraceCheckUtils]: 356: Hoare triple {51713#true} assume 0 != ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,931 INFO L263 TraceCheckUtils]: 357: Hoare triple {51713#true} call #t~ret51 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,931 INFO L280 TraceCheckUtils]: 358: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,931 INFO L263 TraceCheckUtils]: 359: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,932 INFO L280 TraceCheckUtils]: 360: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,932 INFO L280 TraceCheckUtils]: 361: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,932 INFO L280 TraceCheckUtils]: 362: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,932 INFO L280 TraceCheckUtils]: 363: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,932 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,933 INFO L280 TraceCheckUtils]: 365: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,933 INFO L280 TraceCheckUtils]: 366: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,933 INFO L280 TraceCheckUtils]: 367: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,933 INFO L280 TraceCheckUtils]: 368: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,933 INFO L280 TraceCheckUtils]: 369: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,933 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {51713#true} {51713#true} #879#return; {51713#true} is VALID [2020-07-18 04:24:24,934 INFO L280 TraceCheckUtils]: 371: Hoare triple {51713#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,934 INFO L280 TraceCheckUtils]: 372: Hoare triple {51713#true} ~tmp~6 := #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,934 INFO L280 TraceCheckUtils]: 373: Hoare triple {51713#true} havoc #t~ret51; {51713#true} is VALID [2020-07-18 04:24:24,934 INFO L280 TraceCheckUtils]: 374: Hoare triple {51713#true} assume 0 != ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,935 INFO L263 TraceCheckUtils]: 375: Hoare triple {51713#true} call deactivatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,935 INFO L280 TraceCheckUtils]: 376: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51713#true} is VALID [2020-07-18 04:24:24,935 INFO L280 TraceCheckUtils]: 377: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,935 INFO L275 TraceCheckUtils]: 378: Hoare quadruple {51713#true} {51713#true} #881#return; {51713#true} is VALID [2020-07-18 04:24:24,936 INFO L280 TraceCheckUtils]: 379: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,936 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {51713#true} {51713#true} #907#return; {51713#true} is VALID [2020-07-18 04:24:24,936 INFO L263 TraceCheckUtils]: 381: Hoare triple {51713#true} call __utac_acc__Specification5_spec__3(); {51713#true} is VALID [2020-07-18 04:24:24,936 INFO L280 TraceCheckUtils]: 382: Hoare triple {51713#true} havoc ~tmp~0; {51713#true} is VALID [2020-07-18 04:24:24,936 INFO L280 TraceCheckUtils]: 383: Hoare triple {51713#true} havoc ~tmp___0~0; {51713#true} is VALID [2020-07-18 04:24:24,936 INFO L263 TraceCheckUtils]: 384: Hoare triple {51713#true} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 385: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 386: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 387: Hoare triple {51713#true} #res := ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 388: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {51713#true} {51713#true} #917#return; {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 390: Hoare triple {51713#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 391: Hoare triple {51713#true} ~tmp~0 := #t~ret1; {51713#true} is VALID [2020-07-18 04:24:24,938 INFO L280 TraceCheckUtils]: 392: Hoare triple {51713#true} havoc #t~ret1; {51713#true} is VALID [2020-07-18 04:24:24,938 INFO L280 TraceCheckUtils]: 393: Hoare triple {51713#true} assume !(2 != ~tmp~0); {51713#true} is VALID [2020-07-18 04:24:24,938 INFO L280 TraceCheckUtils]: 394: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,938 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {51713#true} {51713#true} #909#return; {51713#true} is VALID [2020-07-18 04:24:24,938 INFO L280 TraceCheckUtils]: 396: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,938 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {51713#true} {51714#false} #893#return; {51714#false} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 398: Hoare triple {51714#false} assume !false; {51714#false} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 399: Hoare triple {51714#false} assume ~splverifierCounter~0 < 4; {51714#false} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 400: Hoare triple {51714#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 401: Hoare triple {51714#false} ~tmp~9 := #t~nondet71; {51714#false} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 402: Hoare triple {51714#false} havoc #t~nondet71; {51714#false} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 403: Hoare triple {51714#false} assume 0 != ~tmp~9; {51714#false} is VALID [2020-07-18 04:24:24,940 INFO L263 TraceCheckUtils]: 404: Hoare triple {51714#false} call waterRise(); {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,940 INFO L280 TraceCheckUtils]: 405: Hoare triple {52132#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,940 INFO L280 TraceCheckUtils]: 406: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,940 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {51713#true} {51714#false} #887#return; {51714#false} is VALID [2020-07-18 04:24:24,940 INFO L280 TraceCheckUtils]: 408: Hoare triple {51714#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,940 INFO L280 TraceCheckUtils]: 409: Hoare triple {51714#false} ~tmp___0~2 := #t~nondet72; {51714#false} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 410: Hoare triple {51714#false} havoc #t~nondet72; {51714#false} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 411: Hoare triple {51714#false} assume !(0 != ~tmp___0~2); {51714#false} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 412: Hoare triple {51714#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 413: Hoare triple {51714#false} ~tmp___2~0 := #t~nondet73; {51714#false} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 414: Hoare triple {51714#false} havoc #t~nondet73; {51714#false} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 415: Hoare triple {51714#false} assume 0 != ~tmp___2~0; {51714#false} is VALID [2020-07-18 04:24:24,942 INFO L263 TraceCheckUtils]: 416: Hoare triple {51714#false} call startSystem(); {52133#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:24,942 INFO L280 TraceCheckUtils]: 417: Hoare triple {52133#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,942 INFO L280 TraceCheckUtils]: 418: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,942 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {51713#true} {51714#false} #891#return; {51714#false} is VALID [2020-07-18 04:24:24,942 INFO L263 TraceCheckUtils]: 420: Hoare triple {51714#false} call timeShift(); {51714#false} is VALID [2020-07-18 04:24:24,942 INFO L263 TraceCheckUtils]: 421: Hoare triple {51714#false} call __utac_acc__Specification5_spec__2(); {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,943 INFO L263 TraceCheckUtils]: 422: Hoare triple {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,943 INFO L280 TraceCheckUtils]: 423: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,943 INFO L280 TraceCheckUtils]: 424: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,943 INFO L280 TraceCheckUtils]: 425: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,943 INFO L280 TraceCheckUtils]: 426: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,944 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {51713#true} {52131#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {51713#true} is VALID [2020-07-18 04:24:24,944 INFO L280 TraceCheckUtils]: 428: Hoare triple {51713#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,944 INFO L280 TraceCheckUtils]: 429: Hoare triple {51713#true} ~switchedOnBeforeTS~0 := #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,944 INFO L280 TraceCheckUtils]: 430: Hoare triple {51713#true} havoc #t~ret0; {51713#true} is VALID [2020-07-18 04:24:24,944 INFO L280 TraceCheckUtils]: 431: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,944 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {51713#true} {51714#false} #903#return; {51714#false} is VALID [2020-07-18 04:24:24,944 INFO L280 TraceCheckUtils]: 433: Hoare triple {51714#false} assume !(0 != ~pumpRunning~0); {51714#false} is VALID [2020-07-18 04:24:24,945 INFO L280 TraceCheckUtils]: 434: Hoare triple {51714#false} assume 0 != ~systemActive~0; {51714#false} is VALID [2020-07-18 04:24:24,945 INFO L263 TraceCheckUtils]: 435: Hoare triple {51714#false} call processEnvironment(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,945 INFO L280 TraceCheckUtils]: 436: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51713#true} is VALID [2020-07-18 04:24:24,945 INFO L280 TraceCheckUtils]: 437: Hoare triple {51713#true} assume !(0 != ~pumpRunning~0); {51713#true} is VALID [2020-07-18 04:24:24,946 INFO L263 TraceCheckUtils]: 438: Hoare triple {51713#true} call processEnvironment__wrappee__methaneQuery(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,946 INFO L280 TraceCheckUtils]: 439: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,946 INFO L280 TraceCheckUtils]: 440: Hoare triple {51713#true} assume 0 == ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,946 INFO L263 TraceCheckUtils]: 441: Hoare triple {51713#true} call #t~ret50 := isHighWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,947 INFO L280 TraceCheckUtils]: 442: Hoare triple {51713#true} havoc ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,947 INFO L280 TraceCheckUtils]: 443: Hoare triple {51713#true} havoc ~tmp~8; {51713#true} is VALID [2020-07-18 04:24:24,947 INFO L280 TraceCheckUtils]: 444: Hoare triple {51713#true} havoc ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,947 INFO L263 TraceCheckUtils]: 445: Hoare triple {51713#true} call #t~ret70 := isHighWaterSensorDry(); {51713#true} is VALID [2020-07-18 04:24:24,947 INFO L280 TraceCheckUtils]: 446: Hoare triple {51713#true} havoc ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,947 INFO L280 TraceCheckUtils]: 447: Hoare triple {51713#true} assume !(~waterLevel~0 < 2); {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 448: Hoare triple {51713#true} ~retValue_acc~6 := 0; {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 449: Hoare triple {51713#true} #res := ~retValue_acc~6; {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 450: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {51713#true} {51713#true} #901#return; {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 452: Hoare triple {51713#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 453: Hoare triple {51713#true} ~tmp~8 := #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 454: Hoare triple {51713#true} havoc #t~ret70; {51713#true} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 455: Hoare triple {51713#true} assume !(0 != ~tmp~8); {51713#true} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 456: Hoare triple {51713#true} ~tmp___0~1 := 1; {51713#true} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 457: Hoare triple {51713#true} ~retValue_acc~11 := ~tmp___0~1; {51713#true} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 458: Hoare triple {51713#true} #res := ~retValue_acc~11; {51713#true} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 459: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,949 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {51713#true} {51713#true} #923#return; {51713#true} is VALID [2020-07-18 04:24:24,950 INFO L280 TraceCheckUtils]: 461: Hoare triple {51713#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,950 INFO L280 TraceCheckUtils]: 462: Hoare triple {51713#true} ~tmp~5 := #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,950 INFO L280 TraceCheckUtils]: 463: Hoare triple {51713#true} havoc #t~ret50; {51713#true} is VALID [2020-07-18 04:24:24,950 INFO L280 TraceCheckUtils]: 464: Hoare triple {51713#true} assume 0 != ~tmp~5; {51713#true} is VALID [2020-07-18 04:24:24,951 INFO L263 TraceCheckUtils]: 465: Hoare triple {51713#true} call activatePump(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,951 INFO L280 TraceCheckUtils]: 466: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51713#true} is VALID [2020-07-18 04:24:24,951 INFO L263 TraceCheckUtils]: 467: Hoare triple {51713#true} call #t~ret52 := isMethaneAlarm(); {51713#true} is VALID [2020-07-18 04:24:24,951 INFO L280 TraceCheckUtils]: 468: Hoare triple {51713#true} havoc ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,952 INFO L263 TraceCheckUtils]: 469: Hoare triple {51713#true} call #t~ret53 := isMethaneLevelCritical(); {51713#true} is VALID [2020-07-18 04:24:24,952 INFO L280 TraceCheckUtils]: 470: Hoare triple {51713#true} havoc ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,952 INFO L280 TraceCheckUtils]: 471: Hoare triple {51713#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51713#true} is VALID [2020-07-18 04:24:24,952 INFO L280 TraceCheckUtils]: 472: Hoare triple {51713#true} #res := ~retValue_acc~4; {51713#true} is VALID [2020-07-18 04:24:24,952 INFO L280 TraceCheckUtils]: 473: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,952 INFO L275 TraceCheckUtils]: 474: Hoare quadruple {51713#true} {51713#true} #937#return; {51713#true} is VALID [2020-07-18 04:24:24,953 INFO L280 TraceCheckUtils]: 475: Hoare triple {51713#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,953 INFO L280 TraceCheckUtils]: 476: Hoare triple {51713#true} ~retValue_acc~9 := #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,953 INFO L280 TraceCheckUtils]: 477: Hoare triple {51713#true} havoc #t~ret53; {51713#true} is VALID [2020-07-18 04:24:24,953 INFO L280 TraceCheckUtils]: 478: Hoare triple {51713#true} #res := ~retValue_acc~9; {51713#true} is VALID [2020-07-18 04:24:24,953 INFO L280 TraceCheckUtils]: 479: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,953 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {51713#true} {51713#true} #897#return; {51713#true} is VALID [2020-07-18 04:24:24,954 INFO L280 TraceCheckUtils]: 481: Hoare triple {51713#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {51713#true} is VALID [2020-07-18 04:24:24,954 INFO L280 TraceCheckUtils]: 482: Hoare triple {51713#true} ~tmp~7 := #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,954 INFO L280 TraceCheckUtils]: 483: Hoare triple {51713#true} havoc #t~ret52; {51713#true} is VALID [2020-07-18 04:24:24,954 INFO L280 TraceCheckUtils]: 484: Hoare triple {51713#true} assume !(0 != ~tmp~7); {51713#true} is VALID [2020-07-18 04:24:24,955 INFO L263 TraceCheckUtils]: 485: Hoare triple {51713#true} call activatePump__wrappee__highWaterSensor(); {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,955 INFO L280 TraceCheckUtils]: 486: Hoare triple {52224#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51713#true} is VALID [2020-07-18 04:24:24,955 INFO L280 TraceCheckUtils]: 487: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,955 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {51713#true} {51713#true} #899#return; {51713#true} is VALID [2020-07-18 04:24:24,956 INFO L280 TraceCheckUtils]: 489: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,956 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {51713#true} {51713#true} #925#return; {51713#true} is VALID [2020-07-18 04:24:24,956 INFO L280 TraceCheckUtils]: 491: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,956 INFO L275 TraceCheckUtils]: 492: Hoare quadruple {51713#true} {51713#true} #885#return; {51713#true} is VALID [2020-07-18 04:24:24,956 INFO L280 TraceCheckUtils]: 493: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,957 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {51713#true} {51714#false} #907#return; {51714#false} is VALID [2020-07-18 04:24:24,957 INFO L263 TraceCheckUtils]: 495: Hoare triple {51714#false} call __utac_acc__Specification5_spec__3(); {51714#false} is VALID [2020-07-18 04:24:24,957 INFO L280 TraceCheckUtils]: 496: Hoare triple {51714#false} havoc ~tmp~0; {51714#false} is VALID [2020-07-18 04:24:24,957 INFO L280 TraceCheckUtils]: 497: Hoare triple {51714#false} havoc ~tmp___0~0; {51714#false} is VALID [2020-07-18 04:24:24,958 INFO L263 TraceCheckUtils]: 498: Hoare triple {51714#false} call #t~ret1 := getWaterLevel(); {51713#true} is VALID [2020-07-18 04:24:24,958 INFO L280 TraceCheckUtils]: 499: Hoare triple {51713#true} havoc ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,958 INFO L280 TraceCheckUtils]: 500: Hoare triple {51713#true} ~retValue_acc~5 := ~waterLevel~0; {51713#true} is VALID [2020-07-18 04:24:24,958 INFO L280 TraceCheckUtils]: 501: Hoare triple {51713#true} #res := ~retValue_acc~5; {51713#true} is VALID [2020-07-18 04:24:24,958 INFO L280 TraceCheckUtils]: 502: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,959 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {51713#true} {51714#false} #917#return; {51714#false} is VALID [2020-07-18 04:24:24,959 INFO L280 TraceCheckUtils]: 504: Hoare triple {51714#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,959 INFO L280 TraceCheckUtils]: 505: Hoare triple {51714#false} ~tmp~0 := #t~ret1; {51714#false} is VALID [2020-07-18 04:24:24,959 INFO L280 TraceCheckUtils]: 506: Hoare triple {51714#false} havoc #t~ret1; {51714#false} is VALID [2020-07-18 04:24:24,959 INFO L280 TraceCheckUtils]: 507: Hoare triple {51714#false} assume 2 != ~tmp~0; {51714#false} is VALID [2020-07-18 04:24:24,960 INFO L263 TraceCheckUtils]: 508: Hoare triple {51714#false} call #t~ret2 := isPumpRunning(); {51713#true} is VALID [2020-07-18 04:24:24,960 INFO L280 TraceCheckUtils]: 509: Hoare triple {51713#true} havoc ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,960 INFO L280 TraceCheckUtils]: 510: Hoare triple {51713#true} ~retValue_acc~10 := ~pumpRunning~0; {51713#true} is VALID [2020-07-18 04:24:24,960 INFO L280 TraceCheckUtils]: 511: Hoare triple {51713#true} #res := ~retValue_acc~10; {51713#true} is VALID [2020-07-18 04:24:24,960 INFO L280 TraceCheckUtils]: 512: Hoare triple {51713#true} assume true; {51713#true} is VALID [2020-07-18 04:24:24,960 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {51713#true} {51714#false} #919#return; {51714#false} is VALID [2020-07-18 04:24:24,961 INFO L280 TraceCheckUtils]: 514: Hoare triple {51714#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {51714#false} is VALID [2020-07-18 04:24:24,961 INFO L280 TraceCheckUtils]: 515: Hoare triple {51714#false} ~tmp___0~0 := #t~ret2; {51714#false} is VALID [2020-07-18 04:24:24,961 INFO L280 TraceCheckUtils]: 516: Hoare triple {51714#false} havoc #t~ret2; {51714#false} is VALID [2020-07-18 04:24:24,961 INFO L280 TraceCheckUtils]: 517: Hoare triple {51714#false} assume 0 != ~tmp___0~0; {51714#false} is VALID [2020-07-18 04:24:24,961 INFO L280 TraceCheckUtils]: 518: Hoare triple {51714#false} assume 0 == ~switchedOnBeforeTS~0; {51714#false} is VALID [2020-07-18 04:24:24,961 INFO L263 TraceCheckUtils]: 519: Hoare triple {51714#false} call __automaton_fail(); {51714#false} is VALID [2020-07-18 04:24:24,962 INFO L280 TraceCheckUtils]: 520: Hoare triple {51714#false} assume !false; {51714#false} is VALID [2020-07-18 04:24:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 125 proven. 38 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2020-07-18 04:24:25,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1675877733] [2020-07-18 04:24:25,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:24:25,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-07-18 04:24:25,116 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429402936] [2020-07-18 04:24:25,117 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 521 [2020-07-18 04:24:25,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:24:25,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-18 04:24:25,505 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 348 edges. 348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:25,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-18 04:24:25,506 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:24:25,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-18 04:24:25,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:24:25,507 INFO L87 Difference]: Start difference. First operand 1425 states and 1562 transitions. Second operand 17 states. [2020-07-18 04:24:42,284 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:42,779 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:24:43,631 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:44,288 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:24:44,757 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:45,304 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:25:06,778 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:07,250 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:26:16,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:16,012 INFO L93 Difference]: Finished difference Result 4194 states and 4958 transitions. [2020-07-18 04:26:16,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-18 04:26:16,012 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 521 [2020-07-18 04:26:16,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:26:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-18 04:26:16,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1059 transitions. [2020-07-18 04:26:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-18 04:26:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1059 transitions. [2020-07-18 04:26:16,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1059 transitions. [2020-07-18 04:26:18,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1059 edges. 1059 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:19,091 INFO L225 Difference]: With dead ends: 4194 [2020-07-18 04:26:19,091 INFO L226 Difference]: Without dead ends: 2689 [2020-07-18 04:26:19,096 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 127 SyntacticMatches, 3 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=486, Invalid=1676, Unknown=0, NotChecked=0, Total=2162 [2020-07-18 04:26:19,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2689 states. [2020-07-18 04:27:10,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2689 to 1847. [2020-07-18 04:27:10,609 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:27:10,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2689 states. Second operand 1847 states. [2020-07-18 04:27:10,610 INFO L74 IsIncluded]: Start isIncluded. First operand 2689 states. Second operand 1847 states. [2020-07-18 04:27:10,610 INFO L87 Difference]: Start difference. First operand 2689 states. Second operand 1847 states. [2020-07-18 04:27:10,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:10,927 INFO L93 Difference]: Finished difference Result 2689 states and 3212 transitions. [2020-07-18 04:27:10,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3212 transitions. [2020-07-18 04:27:10,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:10,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:10,934 INFO L74 IsIncluded]: Start isIncluded. First operand 1847 states. Second operand 2689 states. [2020-07-18 04:27:10,934 INFO L87 Difference]: Start difference. First operand 1847 states. Second operand 2689 states.