/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_product43.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:23:41,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:23:41,730 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:23:41,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:23:41,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:23:41,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:23:41,752 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:23:41,763 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:23:41,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:23:41,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:23:41,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:23:41,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:23:41,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:23:41,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:23:41,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:23:41,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:23:41,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:23:41,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:23:41,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:23:41,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:23:41,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:23:41,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:23:41,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:23:41,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:23:41,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:23:41,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:23:41,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:23:41,801 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:23:41,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:23:41,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:23:41,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:23:41,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:23:41,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:23:41,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:23:41,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:23:41,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:23:41,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:23:41,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:23:41,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:23:41,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:23:41,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:23:41,812 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 21:23:41,836 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:23:41,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:23:41,840 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:23:41,840 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:23:41,840 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:23:41,843 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:23:41,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:23:41,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:23:41,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:23:41,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:23:41,844 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:23:41,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:23:41,845 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:23:41,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:23:41,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:23:41,845 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:23:41,845 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:23:41,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:23:41,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:23:41,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:23:41,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:23:41,848 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:23:41,848 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 21:23:42,099 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:23:42,112 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:23:42,115 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:23:42,117 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:23:42,117 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:23:42,118 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c [2020-07-08 21:23:42,194 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c8f9b1bb/cb608b1b32a04297b1f92d7458fa1cf7/FLAGfc63f30fa [2020-07-08 21:23:42,665 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:23:42,665 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c [2020-07-08 21:23:42,679 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c8f9b1bb/cb608b1b32a04297b1f92d7458fa1cf7/FLAGfc63f30fa [2020-07-08 21:23:43,038 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c8f9b1bb/cb608b1b32a04297b1f92d7458fa1cf7 [2020-07-08 21:23:43,048 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:23:43,050 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:23:43,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:23:43,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:23:43,054 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:23:43,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79dba3b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43, skipping insertion in model container [2020-07-08 21:23:43,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,067 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:23:43,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:23:43,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:23:43,610 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:23:43,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:23:43,738 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:23:43,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43 WrapperNode [2020-07-08 21:23:43,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:23:43,739 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:23:43,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:23:43,739 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:23:43,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,772 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,772 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,828 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... [2020-07-08 21:23:43,868 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:23:43,870 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:23:43,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:23:43,870 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:23:43,871 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:23:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:23:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:23:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:23:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:23:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:23:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:23:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:23:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:23:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:23:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:23:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:23:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:23:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:23:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:23:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:23:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:23:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:23:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:23:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:23:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:23:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:23:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:23:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:23:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:23:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:23:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:23:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:23:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:23:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:23:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:23:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:23:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:23:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:23:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:23:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:23:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:23:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:23:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:23:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:23:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:23:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:23:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:23:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:23:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:23:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:23:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:23:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:23:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:23:45,544 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:23:45,544 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:23:45,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:23:45 BoogieIcfgContainer [2020-07-08 21:23:45,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:23:45,553 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:23:45,553 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:23:45,557 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:23:45,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:23:43" (1/3) ... [2020-07-08 21:23:45,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c8eb6c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:23:45, skipping insertion in model container [2020-07-08 21:23:45,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:23:43" (2/3) ... [2020-07-08 21:23:45,559 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c8eb6c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:23:45, skipping insertion in model container [2020-07-08 21:23:45,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:23:45" (3/3) ... [2020-07-08 21:23:45,561 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product43.cil.c [2020-07-08 21:23:45,573 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:23:45,582 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:23:45,599 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:23:45,621 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:23:45,621 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:23:45,622 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:23:45,622 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:23:45,622 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:23:45,622 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:23:45,622 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:23:45,623 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:23:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2020-07-08 21:23:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:23:45,667 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:23:45,668 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:23:45,669 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:23:45,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:23:45,675 INFO L82 PathProgramCache]: Analyzing trace with hash 298100152, now seen corresponding path program 1 times [2020-07-08 21:23:45,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:23:45,684 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [733844924] [2020-07-08 21:23:45,685 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:23:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,458 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:23:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {442#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {325#true} is VALID [2020-07-08 21:23:46,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-08 21:23:46,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-08 21:23:46,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {325#true} is VALID [2020-07-08 21:23:46,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {325#true} is VALID [2020-07-08 21:23:46,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {325#true} is VALID [2020-07-08 21:23:46,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {325#true} is VALID [2020-07-08 21:23:46,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {325#true} is VALID [2020-07-08 21:23:46,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {325#true} is VALID [2020-07-08 21:23:46,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {325#true} is VALID [2020-07-08 21:23:46,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {325#true} is VALID [2020-07-08 21:23:46,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {325#true} is VALID [2020-07-08 21:23:46,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {325#true} is VALID [2020-07-08 21:23:46,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {325#true} is VALID [2020-07-08 21:23:46,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {325#true} is VALID [2020-07-08 21:23:46,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {325#true} is VALID [2020-07-08 21:23:46,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {325#true} is VALID [2020-07-08 21:23:46,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {325#true} is VALID [2020-07-08 21:23:46,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {325#true} is VALID [2020-07-08 21:23:46,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {325#true} is VALID [2020-07-08 21:23:46,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {325#true} is VALID [2020-07-08 21:23:46,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {325#true} is VALID [2020-07-08 21:23:46,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {325#true} is VALID [2020-07-08 21:23:46,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {325#true} is VALID [2020-07-08 21:23:46,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {325#true} is VALID [2020-07-08 21:23:46,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {325#true} is VALID [2020-07-08 21:23:46,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {325#true} is VALID [2020-07-08 21:23:46,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {325#true} is VALID [2020-07-08 21:23:46,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {325#true} is VALID [2020-07-08 21:23:46,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {325#true} is VALID [2020-07-08 21:23:46,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {325#true} is VALID [2020-07-08 21:23:46,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {325#true} is VALID [2020-07-08 21:23:46,657 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {325#true} is VALID [2020-07-08 21:23:46,657 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {325#true} is VALID [2020-07-08 21:23:46,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {325#true} is VALID [2020-07-08 21:23:46,658 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {325#true} is VALID [2020-07-08 21:23:46,658 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {325#true} is VALID [2020-07-08 21:23:46,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {325#true} is VALID [2020-07-08 21:23:46,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {325#true} is VALID [2020-07-08 21:23:46,659 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {325#true} is VALID [2020-07-08 21:23:46,659 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {325#true} is VALID [2020-07-08 21:23:46,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {325#true} is VALID [2020-07-08 21:23:46,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {325#true} is VALID [2020-07-08 21:23:46,661 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {325#true} is VALID [2020-07-08 21:23:46,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {325#true} is VALID [2020-07-08 21:23:46,661 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {325#true} is VALID [2020-07-08 21:23:46,662 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {325#true} is VALID [2020-07-08 21:23:46,662 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {325#true} is VALID [2020-07-08 21:23:46,662 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {325#true} is VALID [2020-07-08 21:23:46,663 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {325#true} is VALID [2020-07-08 21:23:46,663 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {325#true} is VALID [2020-07-08 21:23:46,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {325#true} is VALID [2020-07-08 21:23:46,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {325#true} is VALID [2020-07-08 21:23:46,667 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {325#true} is VALID [2020-07-08 21:23:46,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {325#true} is VALID [2020-07-08 21:23:46,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {325#true} is VALID [2020-07-08 21:23:46,668 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {325#true} is VALID [2020-07-08 21:23:46,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {325#true} is VALID [2020-07-08 21:23:46,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {325#true} is VALID [2020-07-08 21:23:46,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {325#true} is VALID [2020-07-08 21:23:46,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {325#true} is VALID [2020-07-08 21:23:46,671 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {325#true} is VALID [2020-07-08 21:23:46,672 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {325#true} is VALID [2020-07-08 21:23:46,672 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {325#true} is VALID [2020-07-08 21:23:46,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {325#true} is VALID [2020-07-08 21:23:46,673 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {325#true} is VALID [2020-07-08 21:23:46,673 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {325#true} is VALID [2020-07-08 21:23:46,679 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {325#true} is VALID [2020-07-08 21:23:46,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {325#true} is VALID [2020-07-08 21:23:46,680 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {325#true} is VALID [2020-07-08 21:23:46,680 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {325#true} is VALID [2020-07-08 21:23:46,680 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-08 21:23:46,681 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-08 21:23:46,681 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,681 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-08 21:23:46,682 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-08 21:23:46,682 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,682 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,701 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,702 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {325#true} {325#true} #923#return; {325#true} is VALID [2020-07-08 21:23:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #825#return; {325#true} is VALID [2020-07-08 21:23:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,729 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #827#return; {325#true} is VALID [2020-07-08 21:23:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-08 21:23:46,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~11 := 1; {325#true} is VALID [2020-07-08 21:23:46,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~11; {325#true} is VALID [2020-07-08 21:23:46,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {325#true} #829#return; {325#true} is VALID [2020-07-08 21:23:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #831#return; {325#true} is VALID [2020-07-08 21:23:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,754 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {325#true} {325#true} #913#return; {325#true} is VALID [2020-07-08 21:23:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-08 21:23:46,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-08 21:23:46,768 INFO L263 TraceCheckUtils]: 0: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {325#true} is VALID [2020-07-08 21:23:46,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-08 21:23:46,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,770 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-08 21:23:46,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-08 21:23:46,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} ~switchedOnBeforeTS~0 := #t~ret70; {325#true} is VALID [2020-07-08 21:23:46,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-08 21:23:46,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,772 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {325#true} {326#false} #891#return; {326#false} is VALID [2020-07-08 21:23:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~8; {325#true} is VALID [2020-07-08 21:23:46,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~8 := ~waterLevel~0; {325#true} is VALID [2020-07-08 21:23:46,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~8; {325#true} is VALID [2020-07-08 21:23:46,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #905#return; {326#false} is VALID [2020-07-08 21:23:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:46,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-08 21:23:46,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #907#return; {326#false} is VALID [2020-07-08 21:23:46,792 INFO L263 TraceCheckUtils]: 0: Hoare triple {325#true} call ULTIMATE.init(); {442#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:23:46,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {442#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {325#true} is VALID [2020-07-08 21:23:46,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-08 21:23:46,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-08 21:23:46,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {325#true} is VALID [2020-07-08 21:23:46,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {325#true} is VALID [2020-07-08 21:23:46,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {325#true} is VALID [2020-07-08 21:23:46,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {325#true} is VALID [2020-07-08 21:23:46,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {325#true} is VALID [2020-07-08 21:23:46,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {325#true} is VALID [2020-07-08 21:23:46,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {325#true} is VALID [2020-07-08 21:23:46,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {325#true} is VALID [2020-07-08 21:23:46,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {325#true} is VALID [2020-07-08 21:23:46,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {325#true} is VALID [2020-07-08 21:23:46,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {325#true} is VALID [2020-07-08 21:23:46,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {325#true} is VALID [2020-07-08 21:23:46,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {325#true} is VALID [2020-07-08 21:23:46,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {325#true} is VALID [2020-07-08 21:23:46,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {325#true} is VALID [2020-07-08 21:23:46,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {325#true} is VALID [2020-07-08 21:23:46,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {325#true} is VALID [2020-07-08 21:23:46,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {325#true} is VALID [2020-07-08 21:23:46,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {325#true} is VALID [2020-07-08 21:23:46,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {325#true} is VALID [2020-07-08 21:23:46,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {325#true} is VALID [2020-07-08 21:23:46,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {325#true} is VALID [2020-07-08 21:23:46,807 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {325#true} is VALID [2020-07-08 21:23:46,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {325#true} is VALID [2020-07-08 21:23:46,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {325#true} is VALID [2020-07-08 21:23:46,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {325#true} is VALID [2020-07-08 21:23:46,812 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {325#true} is VALID [2020-07-08 21:23:46,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {325#true} is VALID [2020-07-08 21:23:46,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {325#true} is VALID [2020-07-08 21:23:46,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {325#true} is VALID [2020-07-08 21:23:46,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {325#true} is VALID [2020-07-08 21:23:46,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {325#true} is VALID [2020-07-08 21:23:46,816 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {325#true} is VALID [2020-07-08 21:23:46,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {325#true} is VALID [2020-07-08 21:23:46,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {325#true} is VALID [2020-07-08 21:23:46,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {325#true} is VALID [2020-07-08 21:23:46,817 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {325#true} is VALID [2020-07-08 21:23:46,817 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {325#true} is VALID [2020-07-08 21:23:46,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {325#true} is VALID [2020-07-08 21:23:46,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {325#true} is VALID [2020-07-08 21:23:46,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {325#true} is VALID [2020-07-08 21:23:46,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {325#true} is VALID [2020-07-08 21:23:46,822 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {325#true} is VALID [2020-07-08 21:23:46,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {325#true} is VALID [2020-07-08 21:23:46,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {325#true} is VALID [2020-07-08 21:23:46,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {325#true} is VALID [2020-07-08 21:23:46,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {325#true} is VALID [2020-07-08 21:23:46,823 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {325#true} is VALID [2020-07-08 21:23:46,823 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {325#true} is VALID [2020-07-08 21:23:46,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {325#true} is VALID [2020-07-08 21:23:46,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {325#true} is VALID [2020-07-08 21:23:46,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {325#true} is VALID [2020-07-08 21:23:46,824 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {325#true} is VALID [2020-07-08 21:23:46,824 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {325#true} is VALID [2020-07-08 21:23:46,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {325#true} is VALID [2020-07-08 21:23:46,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {325#true} is VALID [2020-07-08 21:23:46,825 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {325#true} is VALID [2020-07-08 21:23:46,825 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {325#true} is VALID [2020-07-08 21:23:46,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {325#true} is VALID [2020-07-08 21:23:46,826 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {325#true} is VALID [2020-07-08 21:23:46,826 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {325#true} is VALID [2020-07-08 21:23:46,827 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {325#true} is VALID [2020-07-08 21:23:46,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {325#true} is VALID [2020-07-08 21:23:46,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {325#true} is VALID [2020-07-08 21:23:46,827 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {325#true} is VALID [2020-07-08 21:23:46,828 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {325#true} is VALID [2020-07-08 21:23:46,828 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {325#true} is VALID [2020-07-08 21:23:46,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {325#true} is VALID [2020-07-08 21:23:46,828 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-08 21:23:46,829 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-08 21:23:46,829 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-08 21:23:46,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-08 21:23:46,830 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,830 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,830 INFO L280 TraceCheckUtils]: 79: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,831 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {325#true} {325#true} #923#return; {325#true} is VALID [2020-07-08 21:23:46,831 INFO L263 TraceCheckUtils]: 81: Hoare triple {325#true} call #t~ret74 := main(); {325#true} is VALID [2020-07-08 21:23:46,831 INFO L280 TraceCheckUtils]: 82: Hoare triple {325#true} havoc ~retValue_acc~3; {325#true} is VALID [2020-07-08 21:23:46,831 INFO L280 TraceCheckUtils]: 83: Hoare triple {325#true} havoc ~tmp~3; {325#true} is VALID [2020-07-08 21:23:46,832 INFO L263 TraceCheckUtils]: 84: Hoare triple {325#true} call select_helpers(); {325#true} is VALID [2020-07-08 21:23:46,832 INFO L280 TraceCheckUtils]: 85: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,832 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {325#true} {325#true} #825#return; {325#true} is VALID [2020-07-08 21:23:46,833 INFO L263 TraceCheckUtils]: 87: Hoare triple {325#true} call select_features(); {325#true} is VALID [2020-07-08 21:23:46,833 INFO L280 TraceCheckUtils]: 88: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,833 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {325#true} {325#true} #827#return; {325#true} is VALID [2020-07-08 21:23:46,833 INFO L263 TraceCheckUtils]: 90: Hoare triple {325#true} call #t~ret35 := valid_product(); {325#true} is VALID [2020-07-08 21:23:46,834 INFO L280 TraceCheckUtils]: 91: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-08 21:23:46,834 INFO L280 TraceCheckUtils]: 92: Hoare triple {325#true} ~retValue_acc~11 := 1; {325#true} is VALID [2020-07-08 21:23:46,834 INFO L280 TraceCheckUtils]: 93: Hoare triple {325#true} #res := ~retValue_acc~11; {325#true} is VALID [2020-07-08 21:23:46,834 INFO L280 TraceCheckUtils]: 94: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,835 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {325#true} {325#true} #829#return; {325#true} is VALID [2020-07-08 21:23:46,835 INFO L280 TraceCheckUtils]: 96: Hoare triple {325#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {325#true} is VALID [2020-07-08 21:23:46,835 INFO L280 TraceCheckUtils]: 97: Hoare triple {325#true} ~tmp~3 := #t~ret35; {325#true} is VALID [2020-07-08 21:23:46,835 INFO L280 TraceCheckUtils]: 98: Hoare triple {325#true} havoc #t~ret35; {325#true} is VALID [2020-07-08 21:23:46,836 INFO L280 TraceCheckUtils]: 99: Hoare triple {325#true} assume 0 != ~tmp~3; {325#true} is VALID [2020-07-08 21:23:46,836 INFO L263 TraceCheckUtils]: 100: Hoare triple {325#true} call setup(); {325#true} is VALID [2020-07-08 21:23:46,836 INFO L280 TraceCheckUtils]: 101: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,837 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {325#true} {325#true} #831#return; {325#true} is VALID [2020-07-08 21:23:46,837 INFO L263 TraceCheckUtils]: 103: Hoare triple {325#true} call runTest(); {325#true} is VALID [2020-07-08 21:23:46,838 INFO L263 TraceCheckUtils]: 104: Hoare triple {325#true} call __utac_acc__Specification5_spec__1(); {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:46,838 INFO L280 TraceCheckUtils]: 105: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,838 INFO L280 TraceCheckUtils]: 106: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,838 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {325#true} {325#true} #913#return; {325#true} is VALID [2020-07-08 21:23:46,839 INFO L263 TraceCheckUtils]: 108: Hoare triple {325#true} call test(); {325#true} is VALID [2020-07-08 21:23:46,839 INFO L280 TraceCheckUtils]: 109: Hoare triple {325#true} havoc ~splverifierCounter~0; {325#true} is VALID [2020-07-08 21:23:46,839 INFO L280 TraceCheckUtils]: 110: Hoare triple {325#true} havoc ~tmp~4; {325#true} is VALID [2020-07-08 21:23:46,839 INFO L280 TraceCheckUtils]: 111: Hoare triple {325#true} havoc ~tmp___0~0; {325#true} is VALID [2020-07-08 21:23:46,840 INFO L280 TraceCheckUtils]: 112: Hoare triple {325#true} havoc ~tmp___1~0; {325#true} is VALID [2020-07-08 21:23:46,840 INFO L280 TraceCheckUtils]: 113: Hoare triple {325#true} havoc ~tmp___2~0; {325#true} is VALID [2020-07-08 21:23:46,840 INFO L280 TraceCheckUtils]: 114: Hoare triple {325#true} ~splverifierCounter~0 := 0; {325#true} is VALID [2020-07-08 21:23:46,841 INFO L280 TraceCheckUtils]: 115: Hoare triple {325#true} assume false; {326#false} is VALID [2020-07-08 21:23:46,842 INFO L263 TraceCheckUtils]: 116: Hoare triple {326#false} call cleanup(); {326#false} is VALID [2020-07-08 21:23:46,842 INFO L280 TraceCheckUtils]: 117: Hoare triple {326#false} havoc ~i~0; {326#false} is VALID [2020-07-08 21:23:46,842 INFO L280 TraceCheckUtils]: 118: Hoare triple {326#false} havoc ~__cil_tmp2~0; {326#false} is VALID [2020-07-08 21:23:46,842 INFO L263 TraceCheckUtils]: 119: Hoare triple {326#false} call timeShift(); {326#false} is VALID [2020-07-08 21:23:46,843 INFO L263 TraceCheckUtils]: 120: Hoare triple {326#false} call __utac_acc__Specification5_spec__2(); {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:46,843 INFO L263 TraceCheckUtils]: 121: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {325#true} is VALID [2020-07-08 21:23:46,843 INFO L280 TraceCheckUtils]: 122: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,844 INFO L280 TraceCheckUtils]: 123: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-08 21:23:46,844 INFO L280 TraceCheckUtils]: 124: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,844 INFO L280 TraceCheckUtils]: 125: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,844 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-08 21:23:46,845 INFO L280 TraceCheckUtils]: 127: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-08 21:23:46,845 INFO L280 TraceCheckUtils]: 128: Hoare triple {325#true} ~switchedOnBeforeTS~0 := #t~ret70; {325#true} is VALID [2020-07-08 21:23:46,845 INFO L280 TraceCheckUtils]: 129: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-08 21:23:46,845 INFO L280 TraceCheckUtils]: 130: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,846 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {325#true} {326#false} #891#return; {326#false} is VALID [2020-07-08 21:23:46,846 INFO L280 TraceCheckUtils]: 132: Hoare triple {326#false} assume !(0 != ~pumpRunning~0); {326#false} is VALID [2020-07-08 21:23:46,846 INFO L280 TraceCheckUtils]: 133: Hoare triple {326#false} assume !(0 != ~systemActive~0); {326#false} is VALID [2020-07-08 21:23:46,847 INFO L263 TraceCheckUtils]: 134: Hoare triple {326#false} call __utac_acc__Specification5_spec__3(); {326#false} is VALID [2020-07-08 21:23:46,847 INFO L280 TraceCheckUtils]: 135: Hoare triple {326#false} havoc ~tmp~8; {326#false} is VALID [2020-07-08 21:23:46,847 INFO L280 TraceCheckUtils]: 136: Hoare triple {326#false} havoc ~tmp___0~2; {326#false} is VALID [2020-07-08 21:23:46,848 INFO L263 TraceCheckUtils]: 137: Hoare triple {326#false} call #t~ret71 := getWaterLevel(); {325#true} is VALID [2020-07-08 21:23:46,848 INFO L280 TraceCheckUtils]: 138: Hoare triple {325#true} havoc ~retValue_acc~8; {325#true} is VALID [2020-07-08 21:23:46,848 INFO L280 TraceCheckUtils]: 139: Hoare triple {325#true} ~retValue_acc~8 := ~waterLevel~0; {325#true} is VALID [2020-07-08 21:23:46,848 INFO L280 TraceCheckUtils]: 140: Hoare triple {325#true} #res := ~retValue_acc~8; {325#true} is VALID [2020-07-08 21:23:46,849 INFO L280 TraceCheckUtils]: 141: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,849 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {325#true} {326#false} #905#return; {326#false} is VALID [2020-07-08 21:23:46,849 INFO L280 TraceCheckUtils]: 143: Hoare triple {326#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {326#false} is VALID [2020-07-08 21:23:46,849 INFO L280 TraceCheckUtils]: 144: Hoare triple {326#false} ~tmp~8 := #t~ret71; {326#false} is VALID [2020-07-08 21:23:46,850 INFO L280 TraceCheckUtils]: 145: Hoare triple {326#false} havoc #t~ret71; {326#false} is VALID [2020-07-08 21:23:46,850 INFO L280 TraceCheckUtils]: 146: Hoare triple {326#false} assume 2 != ~tmp~8; {326#false} is VALID [2020-07-08 21:23:46,850 INFO L263 TraceCheckUtils]: 147: Hoare triple {326#false} call #t~ret72 := isPumpRunning(); {325#true} is VALID [2020-07-08 21:23:46,851 INFO L280 TraceCheckUtils]: 148: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,851 INFO L280 TraceCheckUtils]: 149: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-08 21:23:46,851 INFO L280 TraceCheckUtils]: 150: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-08 21:23:46,851 INFO L280 TraceCheckUtils]: 151: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-08 21:23:46,852 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {325#true} {326#false} #907#return; {326#false} is VALID [2020-07-08 21:23:46,852 INFO L280 TraceCheckUtils]: 153: Hoare triple {326#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {326#false} is VALID [2020-07-08 21:23:46,852 INFO L280 TraceCheckUtils]: 154: Hoare triple {326#false} ~tmp___0~2 := #t~ret72; {326#false} is VALID [2020-07-08 21:23:46,852 INFO L280 TraceCheckUtils]: 155: Hoare triple {326#false} havoc #t~ret72; {326#false} is VALID [2020-07-08 21:23:46,853 INFO L280 TraceCheckUtils]: 156: Hoare triple {326#false} assume 0 != ~tmp___0~2; {326#false} is VALID [2020-07-08 21:23:46,853 INFO L280 TraceCheckUtils]: 157: Hoare triple {326#false} assume 0 == ~switchedOnBeforeTS~0; {326#false} is VALID [2020-07-08 21:23:46,853 INFO L263 TraceCheckUtils]: 158: Hoare triple {326#false} call __automaton_fail(); {326#false} is VALID [2020-07-08 21:23:46,854 INFO L280 TraceCheckUtils]: 159: Hoare triple {326#false} assume !false; {326#false} is VALID [2020-07-08 21:23:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:23:46,885 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [733844924] [2020-07-08 21:23:46,886 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:23:46,887 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:23:46,887 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578747760] [2020-07-08 21:23:46,894 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:23:46,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:23:46,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:23:47,080 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:47,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:23:47,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:23:47,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:23:47,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:23:47,092 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 4 states. [2020-07-08 21:23:55,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:55,322 INFO L93 Difference]: Finished difference Result 504 states and 587 transitions. [2020-07-08 21:23:55,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:23:55,323 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:23:55,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:23:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:23:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 587 transitions. [2020-07-08 21:23:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:23:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 587 transitions. [2020-07-08 21:23:55,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 587 transitions. [2020-07-08 21:23:56,861 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:56,906 INFO L225 Difference]: With dead ends: 504 [2020-07-08 21:23:56,906 INFO L226 Difference]: Without dead ends: 318 [2020-07-08 21:23:56,912 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:23:56,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-08 21:24:00,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 271. [2020-07-08 21:24:00,733 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:24:00,733 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 271 states. [2020-07-08 21:24:00,734 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 271 states. [2020-07-08 21:24:00,734 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 271 states. [2020-07-08 21:24:00,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:00,772 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-08 21:24:00,772 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-08 21:24:00,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:00,776 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:00,776 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 318 states. [2020-07-08 21:24:00,776 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 318 states. [2020-07-08 21:24:00,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:00,813 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-08 21:24:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-08 21:24:00,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:00,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:00,815 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:24:00,815 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:24:00,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-08 21:24:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 293 transitions. [2020-07-08 21:24:00,841 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 293 transitions. Word has length 160 [2020-07-08 21:24:00,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:24:00,841 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 293 transitions. [2020-07-08 21:24:00,842 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:24:00,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 293 transitions. [2020-07-08 21:24:01,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2020-07-08 21:24:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:24:01,796 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:24:01,797 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:24:01,797 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:24:01,797 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:24:01,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:24:01,798 INFO L82 PathProgramCache]: Analyzing trace with hash 716005465, now seen corresponding path program 1 times [2020-07-08 21:24:01,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:24:01,798 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2091792401] [2020-07-08 21:24:01,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:24:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,201 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:24:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {2755#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {2637#true} is VALID [2020-07-08 21:24:02,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} #valid := #valid[0 := 0]; {2637#true} is VALID [2020-07-08 21:24:02,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} assume 0 < #StackHeapBarrier; {2637#true} is VALID [2020-07-08 21:24:02,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2637#true} is VALID [2020-07-08 21:24:02,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2637#true} is VALID [2020-07-08 21:24:02,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {2637#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2637#true} is VALID [2020-07-08 21:24:02,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2637#true} is VALID [2020-07-08 21:24:02,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2637#true} is VALID [2020-07-08 21:24:02,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2637#true} is VALID [2020-07-08 21:24:02,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2637#true} is VALID [2020-07-08 21:24:02,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {2637#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2637#true} is VALID [2020-07-08 21:24:02,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {2637#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2637#true} is VALID [2020-07-08 21:24:02,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {2637#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2637#true} is VALID [2020-07-08 21:24:02,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {2637#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2637#true} is VALID [2020-07-08 21:24:02,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {2637#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2637#true} is VALID [2020-07-08 21:24:02,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {2637#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2637#true} is VALID [2020-07-08 21:24:02,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {2637#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {2637#true} is VALID [2020-07-08 21:24:02,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {2637#true} is VALID [2020-07-08 21:24:02,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {2637#true} is VALID [2020-07-08 21:24:02,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {2637#true} is VALID [2020-07-08 21:24:02,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {2637#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {2637#true} is VALID [2020-07-08 21:24:02,268 INFO L280 TraceCheckUtils]: 21: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {2637#true} is VALID [2020-07-08 21:24:02,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {2637#true} is VALID [2020-07-08 21:24:02,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {2637#true} is VALID [2020-07-08 21:24:02,269 INFO L280 TraceCheckUtils]: 24: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {2637#true} is VALID [2020-07-08 21:24:02,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {2637#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {2637#true} is VALID [2020-07-08 21:24:02,269 INFO L280 TraceCheckUtils]: 26: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {2637#true} is VALID [2020-07-08 21:24:02,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {2637#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {2637#true} is VALID [2020-07-08 21:24:02,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {2637#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {2637#true} is VALID [2020-07-08 21:24:02,270 INFO L280 TraceCheckUtils]: 29: Hoare triple {2637#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {2637#true} is VALID [2020-07-08 21:24:02,270 INFO L280 TraceCheckUtils]: 30: Hoare triple {2637#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {2637#true} is VALID [2020-07-08 21:24:02,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {2637#true} is VALID [2020-07-08 21:24:02,271 INFO L280 TraceCheckUtils]: 32: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {2637#true} is VALID [2020-07-08 21:24:02,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {2637#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {2637#true} is VALID [2020-07-08 21:24:02,271 INFO L280 TraceCheckUtils]: 34: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {2637#true} is VALID [2020-07-08 21:24:02,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {2637#true} is VALID [2020-07-08 21:24:02,272 INFO L280 TraceCheckUtils]: 36: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {2637#true} is VALID [2020-07-08 21:24:02,272 INFO L280 TraceCheckUtils]: 37: Hoare triple {2637#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {2637#true} is VALID [2020-07-08 21:24:02,272 INFO L280 TraceCheckUtils]: 38: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {2637#true} is VALID [2020-07-08 21:24:02,273 INFO L280 TraceCheckUtils]: 39: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {2637#true} is VALID [2020-07-08 21:24:02,273 INFO L280 TraceCheckUtils]: 40: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {2637#true} is VALID [2020-07-08 21:24:02,273 INFO L280 TraceCheckUtils]: 41: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {2637#true} is VALID [2020-07-08 21:24:02,273 INFO L280 TraceCheckUtils]: 42: Hoare triple {2637#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {2637#true} is VALID [2020-07-08 21:24:02,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {2637#true} is VALID [2020-07-08 21:24:02,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {2637#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {2637#true} is VALID [2020-07-08 21:24:02,274 INFO L280 TraceCheckUtils]: 45: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {2637#true} is VALID [2020-07-08 21:24:02,274 INFO L280 TraceCheckUtils]: 46: Hoare triple {2637#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {2637#true} is VALID [2020-07-08 21:24:02,275 INFO L280 TraceCheckUtils]: 47: Hoare triple {2637#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2637#true} is VALID [2020-07-08 21:24:02,275 INFO L280 TraceCheckUtils]: 48: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2637#true} is VALID [2020-07-08 21:24:02,275 INFO L280 TraceCheckUtils]: 49: Hoare triple {2637#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {2637#true} is VALID [2020-07-08 21:24:02,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {2637#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {2637#true} is VALID [2020-07-08 21:24:02,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {2637#true} is VALID [2020-07-08 21:24:02,276 INFO L280 TraceCheckUtils]: 52: Hoare triple {2637#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {2637#true} is VALID [2020-07-08 21:24:02,276 INFO L280 TraceCheckUtils]: 53: Hoare triple {2637#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {2637#true} is VALID [2020-07-08 21:24:02,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {2637#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {2637#true} is VALID [2020-07-08 21:24:02,277 INFO L280 TraceCheckUtils]: 55: Hoare triple {2637#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {2637#true} is VALID [2020-07-08 21:24:02,277 INFO L280 TraceCheckUtils]: 56: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {2637#true} is VALID [2020-07-08 21:24:02,277 INFO L280 TraceCheckUtils]: 57: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {2637#true} is VALID [2020-07-08 21:24:02,277 INFO L280 TraceCheckUtils]: 58: Hoare triple {2637#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {2637#true} is VALID [2020-07-08 21:24:02,277 INFO L280 TraceCheckUtils]: 59: Hoare triple {2637#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {2637#true} is VALID [2020-07-08 21:24:02,278 INFO L280 TraceCheckUtils]: 60: Hoare triple {2637#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {2637#true} is VALID [2020-07-08 21:24:02,278 INFO L280 TraceCheckUtils]: 61: Hoare triple {2637#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {2637#true} is VALID [2020-07-08 21:24:02,278 INFO L280 TraceCheckUtils]: 62: Hoare triple {2637#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {2637#true} is VALID [2020-07-08 21:24:02,278 INFO L280 TraceCheckUtils]: 63: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {2637#true} is VALID [2020-07-08 21:24:02,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {2637#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {2637#true} is VALID [2020-07-08 21:24:02,279 INFO L280 TraceCheckUtils]: 65: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {2637#true} is VALID [2020-07-08 21:24:02,279 INFO L280 TraceCheckUtils]: 66: Hoare triple {2637#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {2637#true} is VALID [2020-07-08 21:24:02,279 INFO L280 TraceCheckUtils]: 67: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {2637#true} is VALID [2020-07-08 21:24:02,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {2637#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {2637#true} is VALID [2020-07-08 21:24:02,280 INFO L280 TraceCheckUtils]: 69: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {2637#true} is VALID [2020-07-08 21:24:02,280 INFO L280 TraceCheckUtils]: 70: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {2637#true} is VALID [2020-07-08 21:24:02,280 INFO L280 TraceCheckUtils]: 71: Hoare triple {2637#true} ~head~0.base, ~head~0.offset := 0, 0; {2637#true} is VALID [2020-07-08 21:24:02,280 INFO L280 TraceCheckUtils]: 72: Hoare triple {2637#true} ~cleanupTimeShifts~0 := 4; {2637#true} is VALID [2020-07-08 21:24:02,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {2637#true} ~pumpRunning~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {2637#true} ~systemActive~0 := 1; {2637#true} is VALID [2020-07-08 21:24:02,281 INFO L280 TraceCheckUtils]: 75: Hoare triple {2637#true} ~waterLevel~0 := 1; {2637#true} is VALID [2020-07-08 21:24:02,281 INFO L280 TraceCheckUtils]: 76: Hoare triple {2637#true} ~methaneLevelCritical~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,282 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2637#true} {2637#true} #923#return; {2637#true} is VALID [2020-07-08 21:24:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #825#return; {2637#true} is VALID [2020-07-08 21:24:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #827#return; {2637#true} is VALID [2020-07-08 21:24:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~11; {2637#true} is VALID [2020-07-08 21:24:02,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~11 := 1; {2637#true} is VALID [2020-07-08 21:24:02,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~11; {2637#true} is VALID [2020-07-08 21:24:02,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2637#true} #829#return; {2637#true} is VALID [2020-07-08 21:24:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,304 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #831#return; {2637#true} is VALID [2020-07-08 21:24:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2637#true} {2637#true} #913#return; {2637#true} is VALID [2020-07-08 21:24:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-08 21:24:02,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,323 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-08 21:24:02,324 INFO L263 TraceCheckUtils]: 0: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2637#true} is VALID [2020-07-08 21:24:02,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-08 21:24:02,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,325 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,325 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-08 21:24:02,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2637#true} is VALID [2020-07-08 21:24:02,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := #t~ret70; {2637#true} is VALID [2020-07-08 21:24:02,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} havoc #t~ret70; {2637#true} is VALID [2020-07-08 21:24:02,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,326 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2637#true} {2638#false} #891#return; {2638#false} is VALID [2020-07-08 21:24:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~8; {2637#true} is VALID [2020-07-08 21:24:02,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~8 := ~waterLevel~0; {2637#true} is VALID [2020-07-08 21:24:02,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~8; {2637#true} is VALID [2020-07-08 21:24:02,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2638#false} #905#return; {2638#false} is VALID [2020-07-08 21:24:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:02,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-08 21:24:02,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,334 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2638#false} #907#return; {2638#false} is VALID [2020-07-08 21:24:02,338 INFO L263 TraceCheckUtils]: 0: Hoare triple {2637#true} call ULTIMATE.init(); {2755#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:24:02,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {2755#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {2637#true} is VALID [2020-07-08 21:24:02,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #valid := #valid[0 := 0]; {2637#true} is VALID [2020-07-08 21:24:02,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume 0 < #StackHeapBarrier; {2637#true} is VALID [2020-07-08 21:24:02,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2637#true} is VALID [2020-07-08 21:24:02,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {2637#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2637#true} is VALID [2020-07-08 21:24:02,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2637#true} is VALID [2020-07-08 21:24:02,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2637#true} is VALID [2020-07-08 21:24:02,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2637#true} is VALID [2020-07-08 21:24:02,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2637#true} is VALID [2020-07-08 21:24:02,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {2637#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2637#true} is VALID [2020-07-08 21:24:02,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {2637#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2637#true} is VALID [2020-07-08 21:24:02,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {2637#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2637#true} is VALID [2020-07-08 21:24:02,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {2637#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2637#true} is VALID [2020-07-08 21:24:02,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {2637#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2637#true} is VALID [2020-07-08 21:24:02,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {2637#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2637#true} is VALID [2020-07-08 21:24:02,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {2637#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2637#true} is VALID [2020-07-08 21:24:02,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {2637#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {2637#true} is VALID [2020-07-08 21:24:02,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {2637#true} is VALID [2020-07-08 21:24:02,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {2637#true} is VALID [2020-07-08 21:24:02,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {2637#true} is VALID [2020-07-08 21:24:02,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {2637#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {2637#true} is VALID [2020-07-08 21:24:02,343 INFO L280 TraceCheckUtils]: 22: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {2637#true} is VALID [2020-07-08 21:24:02,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {2637#true} is VALID [2020-07-08 21:24:02,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {2637#true} is VALID [2020-07-08 21:24:02,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {2637#true} is VALID [2020-07-08 21:24:02,344 INFO L280 TraceCheckUtils]: 26: Hoare triple {2637#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {2637#true} is VALID [2020-07-08 21:24:02,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {2637#true} is VALID [2020-07-08 21:24:02,345 INFO L280 TraceCheckUtils]: 28: Hoare triple {2637#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {2637#true} is VALID [2020-07-08 21:24:02,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {2637#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {2637#true} is VALID [2020-07-08 21:24:02,345 INFO L280 TraceCheckUtils]: 30: Hoare triple {2637#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {2637#true} is VALID [2020-07-08 21:24:02,345 INFO L280 TraceCheckUtils]: 31: Hoare triple {2637#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {2637#true} is VALID [2020-07-08 21:24:02,346 INFO L280 TraceCheckUtils]: 32: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {2637#true} is VALID [2020-07-08 21:24:02,346 INFO L280 TraceCheckUtils]: 33: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {2637#true} is VALID [2020-07-08 21:24:02,346 INFO L280 TraceCheckUtils]: 34: Hoare triple {2637#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {2637#true} is VALID [2020-07-08 21:24:02,346 INFO L280 TraceCheckUtils]: 35: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {2637#true} is VALID [2020-07-08 21:24:02,346 INFO L280 TraceCheckUtils]: 36: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {2637#true} is VALID [2020-07-08 21:24:02,347 INFO L280 TraceCheckUtils]: 37: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {2637#true} is VALID [2020-07-08 21:24:02,347 INFO L280 TraceCheckUtils]: 38: Hoare triple {2637#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {2637#true} is VALID [2020-07-08 21:24:02,347 INFO L280 TraceCheckUtils]: 39: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {2637#true} is VALID [2020-07-08 21:24:02,347 INFO L280 TraceCheckUtils]: 40: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {2637#true} is VALID [2020-07-08 21:24:02,347 INFO L280 TraceCheckUtils]: 41: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {2637#true} is VALID [2020-07-08 21:24:02,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {2637#true} is VALID [2020-07-08 21:24:02,348 INFO L280 TraceCheckUtils]: 43: Hoare triple {2637#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {2637#true} is VALID [2020-07-08 21:24:02,348 INFO L280 TraceCheckUtils]: 44: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {2637#true} is VALID [2020-07-08 21:24:02,348 INFO L280 TraceCheckUtils]: 45: Hoare triple {2637#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {2637#true} is VALID [2020-07-08 21:24:02,348 INFO L280 TraceCheckUtils]: 46: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {2637#true} is VALID [2020-07-08 21:24:02,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {2637#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {2637#true} is VALID [2020-07-08 21:24:02,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {2637#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2637#true} is VALID [2020-07-08 21:24:02,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2637#true} is VALID [2020-07-08 21:24:02,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {2637#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {2637#true} is VALID [2020-07-08 21:24:02,349 INFO L280 TraceCheckUtils]: 51: Hoare triple {2637#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {2637#true} is VALID [2020-07-08 21:24:02,349 INFO L280 TraceCheckUtils]: 52: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {2637#true} is VALID [2020-07-08 21:24:02,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {2637#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {2637#true} is VALID [2020-07-08 21:24:02,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {2637#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {2637#true} is VALID [2020-07-08 21:24:02,350 INFO L280 TraceCheckUtils]: 55: Hoare triple {2637#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {2637#true} is VALID [2020-07-08 21:24:02,350 INFO L280 TraceCheckUtils]: 56: Hoare triple {2637#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {2637#true} is VALID [2020-07-08 21:24:02,351 INFO L280 TraceCheckUtils]: 57: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {2637#true} is VALID [2020-07-08 21:24:02,351 INFO L280 TraceCheckUtils]: 58: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {2637#true} is VALID [2020-07-08 21:24:02,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {2637#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {2637#true} is VALID [2020-07-08 21:24:02,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {2637#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {2637#true} is VALID [2020-07-08 21:24:02,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {2637#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {2637#true} is VALID [2020-07-08 21:24:02,352 INFO L280 TraceCheckUtils]: 62: Hoare triple {2637#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {2637#true} is VALID [2020-07-08 21:24:02,352 INFO L280 TraceCheckUtils]: 63: Hoare triple {2637#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {2637#true} is VALID [2020-07-08 21:24:02,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {2637#true} is VALID [2020-07-08 21:24:02,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {2637#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {2637#true} is VALID [2020-07-08 21:24:02,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {2637#true} is VALID [2020-07-08 21:24:02,353 INFO L280 TraceCheckUtils]: 67: Hoare triple {2637#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {2637#true} is VALID [2020-07-08 21:24:02,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {2637#true} is VALID [2020-07-08 21:24:02,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {2637#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {2637#true} is VALID [2020-07-08 21:24:02,353 INFO L280 TraceCheckUtils]: 70: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {2637#true} is VALID [2020-07-08 21:24:02,353 INFO L280 TraceCheckUtils]: 71: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {2637#true} is VALID [2020-07-08 21:24:02,354 INFO L280 TraceCheckUtils]: 72: Hoare triple {2637#true} ~head~0.base, ~head~0.offset := 0, 0; {2637#true} is VALID [2020-07-08 21:24:02,354 INFO L280 TraceCheckUtils]: 73: Hoare triple {2637#true} ~cleanupTimeShifts~0 := 4; {2637#true} is VALID [2020-07-08 21:24:02,354 INFO L280 TraceCheckUtils]: 74: Hoare triple {2637#true} ~pumpRunning~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,354 INFO L280 TraceCheckUtils]: 75: Hoare triple {2637#true} ~systemActive~0 := 1; {2637#true} is VALID [2020-07-08 21:24:02,354 INFO L280 TraceCheckUtils]: 76: Hoare triple {2637#true} ~waterLevel~0 := 1; {2637#true} is VALID [2020-07-08 21:24:02,355 INFO L280 TraceCheckUtils]: 77: Hoare triple {2637#true} ~methaneLevelCritical~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,355 INFO L280 TraceCheckUtils]: 78: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,355 INFO L280 TraceCheckUtils]: 79: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,355 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2637#true} {2637#true} #923#return; {2637#true} is VALID [2020-07-08 21:24:02,356 INFO L263 TraceCheckUtils]: 81: Hoare triple {2637#true} call #t~ret74 := main(); {2637#true} is VALID [2020-07-08 21:24:02,356 INFO L280 TraceCheckUtils]: 82: Hoare triple {2637#true} havoc ~retValue_acc~3; {2637#true} is VALID [2020-07-08 21:24:02,356 INFO L280 TraceCheckUtils]: 83: Hoare triple {2637#true} havoc ~tmp~3; {2637#true} is VALID [2020-07-08 21:24:02,356 INFO L263 TraceCheckUtils]: 84: Hoare triple {2637#true} call select_helpers(); {2637#true} is VALID [2020-07-08 21:24:02,356 INFO L280 TraceCheckUtils]: 85: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,357 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2637#true} {2637#true} #825#return; {2637#true} is VALID [2020-07-08 21:24:02,357 INFO L263 TraceCheckUtils]: 87: Hoare triple {2637#true} call select_features(); {2637#true} is VALID [2020-07-08 21:24:02,357 INFO L280 TraceCheckUtils]: 88: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,357 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2637#true} {2637#true} #827#return; {2637#true} is VALID [2020-07-08 21:24:02,357 INFO L263 TraceCheckUtils]: 90: Hoare triple {2637#true} call #t~ret35 := valid_product(); {2637#true} is VALID [2020-07-08 21:24:02,358 INFO L280 TraceCheckUtils]: 91: Hoare triple {2637#true} havoc ~retValue_acc~11; {2637#true} is VALID [2020-07-08 21:24:02,358 INFO L280 TraceCheckUtils]: 92: Hoare triple {2637#true} ~retValue_acc~11 := 1; {2637#true} is VALID [2020-07-08 21:24:02,358 INFO L280 TraceCheckUtils]: 93: Hoare triple {2637#true} #res := ~retValue_acc~11; {2637#true} is VALID [2020-07-08 21:24:02,358 INFO L280 TraceCheckUtils]: 94: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,358 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2637#true} {2637#true} #829#return; {2637#true} is VALID [2020-07-08 21:24:02,359 INFO L280 TraceCheckUtils]: 96: Hoare triple {2637#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2637#true} is VALID [2020-07-08 21:24:02,359 INFO L280 TraceCheckUtils]: 97: Hoare triple {2637#true} ~tmp~3 := #t~ret35; {2637#true} is VALID [2020-07-08 21:24:02,359 INFO L280 TraceCheckUtils]: 98: Hoare triple {2637#true} havoc #t~ret35; {2637#true} is VALID [2020-07-08 21:24:02,359 INFO L280 TraceCheckUtils]: 99: Hoare triple {2637#true} assume 0 != ~tmp~3; {2637#true} is VALID [2020-07-08 21:24:02,359 INFO L263 TraceCheckUtils]: 100: Hoare triple {2637#true} call setup(); {2637#true} is VALID [2020-07-08 21:24:02,360 INFO L280 TraceCheckUtils]: 101: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,360 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2637#true} {2637#true} #831#return; {2637#true} is VALID [2020-07-08 21:24:02,360 INFO L263 TraceCheckUtils]: 103: Hoare triple {2637#true} call runTest(); {2637#true} is VALID [2020-07-08 21:24:02,361 INFO L263 TraceCheckUtils]: 104: Hoare triple {2637#true} call __utac_acc__Specification5_spec__1(); {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:02,361 INFO L280 TraceCheckUtils]: 105: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-08 21:24:02,361 INFO L280 TraceCheckUtils]: 106: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,361 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2637#true} {2637#true} #913#return; {2637#true} is VALID [2020-07-08 21:24:02,361 INFO L263 TraceCheckUtils]: 108: Hoare triple {2637#true} call test(); {2637#true} is VALID [2020-07-08 21:24:02,362 INFO L280 TraceCheckUtils]: 109: Hoare triple {2637#true} havoc ~splverifierCounter~0; {2637#true} is VALID [2020-07-08 21:24:02,362 INFO L280 TraceCheckUtils]: 110: Hoare triple {2637#true} havoc ~tmp~4; {2637#true} is VALID [2020-07-08 21:24:02,362 INFO L280 TraceCheckUtils]: 111: Hoare triple {2637#true} havoc ~tmp___0~0; {2637#true} is VALID [2020-07-08 21:24:02,363 INFO L280 TraceCheckUtils]: 112: Hoare triple {2637#true} havoc ~tmp___1~0; {2637#true} is VALID [2020-07-08 21:24:02,363 INFO L280 TraceCheckUtils]: 113: Hoare triple {2637#true} havoc ~tmp___2~0; {2637#true} is VALID [2020-07-08 21:24:02,363 INFO L280 TraceCheckUtils]: 114: Hoare triple {2637#true} ~splverifierCounter~0 := 0; {2733#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:24:02,364 INFO L280 TraceCheckUtils]: 115: Hoare triple {2733#(= 0 test_~splverifierCounter~0)} assume !false; {2733#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:24:02,365 INFO L280 TraceCheckUtils]: 116: Hoare triple {2733#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2638#false} is VALID [2020-07-08 21:24:02,365 INFO L263 TraceCheckUtils]: 117: Hoare triple {2638#false} call cleanup(); {2638#false} is VALID [2020-07-08 21:24:02,365 INFO L280 TraceCheckUtils]: 118: Hoare triple {2638#false} havoc ~i~0; {2638#false} is VALID [2020-07-08 21:24:02,365 INFO L280 TraceCheckUtils]: 119: Hoare triple {2638#false} havoc ~__cil_tmp2~0; {2638#false} is VALID [2020-07-08 21:24:02,366 INFO L263 TraceCheckUtils]: 120: Hoare triple {2638#false} call timeShift(); {2638#false} is VALID [2020-07-08 21:24:02,366 INFO L263 TraceCheckUtils]: 121: Hoare triple {2638#false} call __utac_acc__Specification5_spec__2(); {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:02,366 INFO L263 TraceCheckUtils]: 122: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2637#true} is VALID [2020-07-08 21:24:02,366 INFO L280 TraceCheckUtils]: 123: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,366 INFO L280 TraceCheckUtils]: 124: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-08 21:24:02,366 INFO L280 TraceCheckUtils]: 125: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,367 INFO L280 TraceCheckUtils]: 126: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,367 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-08 21:24:02,367 INFO L280 TraceCheckUtils]: 128: Hoare triple {2637#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2637#true} is VALID [2020-07-08 21:24:02,367 INFO L280 TraceCheckUtils]: 129: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := #t~ret70; {2637#true} is VALID [2020-07-08 21:24:02,367 INFO L280 TraceCheckUtils]: 130: Hoare triple {2637#true} havoc #t~ret70; {2637#true} is VALID [2020-07-08 21:24:02,368 INFO L280 TraceCheckUtils]: 131: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,368 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2637#true} {2638#false} #891#return; {2638#false} is VALID [2020-07-08 21:24:02,368 INFO L280 TraceCheckUtils]: 133: Hoare triple {2638#false} assume !(0 != ~pumpRunning~0); {2638#false} is VALID [2020-07-08 21:24:02,368 INFO L280 TraceCheckUtils]: 134: Hoare triple {2638#false} assume !(0 != ~systemActive~0); {2638#false} is VALID [2020-07-08 21:24:02,368 INFO L263 TraceCheckUtils]: 135: Hoare triple {2638#false} call __utac_acc__Specification5_spec__3(); {2638#false} is VALID [2020-07-08 21:24:02,368 INFO L280 TraceCheckUtils]: 136: Hoare triple {2638#false} havoc ~tmp~8; {2638#false} is VALID [2020-07-08 21:24:02,369 INFO L280 TraceCheckUtils]: 137: Hoare triple {2638#false} havoc ~tmp___0~2; {2638#false} is VALID [2020-07-08 21:24:02,369 INFO L263 TraceCheckUtils]: 138: Hoare triple {2638#false} call #t~ret71 := getWaterLevel(); {2637#true} is VALID [2020-07-08 21:24:02,369 INFO L280 TraceCheckUtils]: 139: Hoare triple {2637#true} havoc ~retValue_acc~8; {2637#true} is VALID [2020-07-08 21:24:02,369 INFO L280 TraceCheckUtils]: 140: Hoare triple {2637#true} ~retValue_acc~8 := ~waterLevel~0; {2637#true} is VALID [2020-07-08 21:24:02,369 INFO L280 TraceCheckUtils]: 141: Hoare triple {2637#true} #res := ~retValue_acc~8; {2637#true} is VALID [2020-07-08 21:24:02,370 INFO L280 TraceCheckUtils]: 142: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,370 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2637#true} {2638#false} #905#return; {2638#false} is VALID [2020-07-08 21:24:02,370 INFO L280 TraceCheckUtils]: 144: Hoare triple {2638#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2638#false} is VALID [2020-07-08 21:24:02,370 INFO L280 TraceCheckUtils]: 145: Hoare triple {2638#false} ~tmp~8 := #t~ret71; {2638#false} is VALID [2020-07-08 21:24:02,370 INFO L280 TraceCheckUtils]: 146: Hoare triple {2638#false} havoc #t~ret71; {2638#false} is VALID [2020-07-08 21:24:02,370 INFO L280 TraceCheckUtils]: 147: Hoare triple {2638#false} assume 2 != ~tmp~8; {2638#false} is VALID [2020-07-08 21:24:02,371 INFO L263 TraceCheckUtils]: 148: Hoare triple {2638#false} call #t~ret72 := isPumpRunning(); {2637#true} is VALID [2020-07-08 21:24:02,371 INFO L280 TraceCheckUtils]: 149: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,371 INFO L280 TraceCheckUtils]: 150: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-08 21:24:02,371 INFO L280 TraceCheckUtils]: 151: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-08 21:24:02,371 INFO L280 TraceCheckUtils]: 152: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-08 21:24:02,372 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2637#true} {2638#false} #907#return; {2638#false} is VALID [2020-07-08 21:24:02,372 INFO L280 TraceCheckUtils]: 154: Hoare triple {2638#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2638#false} is VALID [2020-07-08 21:24:02,372 INFO L280 TraceCheckUtils]: 155: Hoare triple {2638#false} ~tmp___0~2 := #t~ret72; {2638#false} is VALID [2020-07-08 21:24:02,372 INFO L280 TraceCheckUtils]: 156: Hoare triple {2638#false} havoc #t~ret72; {2638#false} is VALID [2020-07-08 21:24:02,372 INFO L280 TraceCheckUtils]: 157: Hoare triple {2638#false} assume 0 != ~tmp___0~2; {2638#false} is VALID [2020-07-08 21:24:02,372 INFO L280 TraceCheckUtils]: 158: Hoare triple {2638#false} assume 0 == ~switchedOnBeforeTS~0; {2638#false} is VALID [2020-07-08 21:24:02,373 INFO L263 TraceCheckUtils]: 159: Hoare triple {2638#false} call __automaton_fail(); {2638#false} is VALID [2020-07-08 21:24:02,373 INFO L280 TraceCheckUtils]: 160: Hoare triple {2638#false} assume !false; {2638#false} is VALID [2020-07-08 21:24:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:24:02,397 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2091792401] [2020-07-08 21:24:02,397 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:24:02,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:24:02,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518103724] [2020-07-08 21:24:02,400 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:24:02,401 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:24:02,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:24:02,547 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:02,548 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:24:02,548 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:24:02,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:24:02,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:24:02,549 INFO L87 Difference]: Start difference. First operand 271 states and 293 transitions. Second operand 5 states. [2020-07-08 21:24:05,188 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:24:11,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:11,944 INFO L93 Difference]: Finished difference Result 424 states and 473 transitions. [2020-07-08 21:24:11,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:24:11,944 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:24:11,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:24:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:24:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 473 transitions. [2020-07-08 21:24:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:24:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 473 transitions. [2020-07-08 21:24:11,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 473 transitions. [2020-07-08 21:24:13,206 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:13,217 INFO L225 Difference]: With dead ends: 424 [2020-07-08 21:24:13,217 INFO L226 Difference]: Without dead ends: 307 [2020-07-08 21:24:13,219 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 [2020-07-08 21:24:13,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-08 21:24:17,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 261. [2020-07-08 21:24:17,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:24:17,405 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 261 states. [2020-07-08 21:24:17,405 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 261 states. [2020-07-08 21:24:17,405 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 261 states. [2020-07-08 21:24:17,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:17,420 INFO L93 Difference]: Finished difference Result 307 states and 341 transitions. [2020-07-08 21:24:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 341 transitions. [2020-07-08 21:24:17,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:17,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:17,422 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 307 states. [2020-07-08 21:24:17,422 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 307 states. [2020-07-08 21:24:17,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:17,435 INFO L93 Difference]: Finished difference Result 307 states and 341 transitions. [2020-07-08 21:24:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 341 transitions. [2020-07-08 21:24:17,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:17,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:17,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:24:17,437 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:24:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-08 21:24:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 280 transitions. [2020-07-08 21:24:17,447 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 280 transitions. Word has length 161 [2020-07-08 21:24:17,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:24:17,448 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 280 transitions. [2020-07-08 21:24:17,448 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:24:17,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 280 transitions. [2020-07-08 21:24:18,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 280 transitions. [2020-07-08 21:24:18,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 21:24:18,488 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:24:18,488 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] [2020-07-08 21:24:18,488 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:24:18,489 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:24:18,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:24:18,489 INFO L82 PathProgramCache]: Analyzing trace with hash -793678632, now seen corresponding path program 1 times [2020-07-08 21:24:18,489 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:24:18,490 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1391450890] [2020-07-08 21:24:18,490 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:24:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:18,961 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:24:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {4873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {4752#true} is VALID [2020-07-08 21:24:19,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} #valid := #valid[0 := 0]; {4752#true} is VALID [2020-07-08 21:24:19,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} assume 0 < #StackHeapBarrier; {4752#true} is VALID [2020-07-08 21:24:19,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4752#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4752#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {4752#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4752#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4752#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4752#true} is VALID [2020-07-08 21:24:19,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4752#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4752#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {4752#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4752#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {4752#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4752#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {4752#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4752#true} is VALID [2020-07-08 21:24:19,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {4752#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4752#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {4752#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4752#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {4752#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4752#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {4752#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {4752#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {4752#true} is VALID [2020-07-08 21:24:19,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {4752#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {4752#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {4752#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {4752#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {4752#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {4752#true} is VALID [2020-07-08 21:24:19,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {4752#true} is VALID [2020-07-08 21:24:19,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {4752#true} is VALID [2020-07-08 21:24:19,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {4752#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {4752#true} is VALID [2020-07-08 21:24:19,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {4752#true} is VALID [2020-07-08 21:24:19,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {4752#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {4752#true} is VALID [2020-07-08 21:24:19,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {4752#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {4752#true} is VALID [2020-07-08 21:24:19,069 INFO L280 TraceCheckUtils]: 29: Hoare triple {4752#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {4752#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {4752#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {4752#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {4752#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 32: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {4752#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {4752#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {4752#true} is VALID [2020-07-08 21:24:19,070 INFO L280 TraceCheckUtils]: 34: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {4752#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {4752#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {4752#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {4752#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {4752#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {4752#true} is VALID [2020-07-08 21:24:19,071 INFO L280 TraceCheckUtils]: 39: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {4752#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {4752#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {4752#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {4752#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {4752#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {4752#true} is VALID [2020-07-08 21:24:19,072 INFO L280 TraceCheckUtils]: 44: Hoare triple {4752#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {4752#true} is VALID [2020-07-08 21:24:19,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {4752#true} is VALID [2020-07-08 21:24:19,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {4752#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {4752#true} is VALID [2020-07-08 21:24:19,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {4752#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {4752#true} is VALID [2020-07-08 21:24:19,073 INFO L280 TraceCheckUtils]: 48: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {4752#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 49: Hoare triple {4752#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {4752#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {4752#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {4752#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 51: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {4752#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 52: Hoare triple {4752#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {4752#true} is VALID [2020-07-08 21:24:19,074 INFO L280 TraceCheckUtils]: 53: Hoare triple {4752#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {4752#true} is VALID [2020-07-08 21:24:19,075 INFO L280 TraceCheckUtils]: 54: Hoare triple {4752#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {4752#true} is VALID [2020-07-08 21:24:19,075 INFO L280 TraceCheckUtils]: 55: Hoare triple {4752#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {4752#true} is VALID [2020-07-08 21:24:19,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {4752#true} is VALID [2020-07-08 21:24:19,075 INFO L280 TraceCheckUtils]: 57: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {4752#true} is VALID [2020-07-08 21:24:19,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {4752#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {4752#true} is VALID [2020-07-08 21:24:19,076 INFO L280 TraceCheckUtils]: 59: Hoare triple {4752#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {4752#true} is VALID [2020-07-08 21:24:19,076 INFO L280 TraceCheckUtils]: 60: Hoare triple {4752#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {4752#true} is VALID [2020-07-08 21:24:19,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {4752#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {4752#true} is VALID [2020-07-08 21:24:19,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {4752#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {4752#true} is VALID [2020-07-08 21:24:19,077 INFO L280 TraceCheckUtils]: 63: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {4752#true} is VALID [2020-07-08 21:24:19,077 INFO L280 TraceCheckUtils]: 64: Hoare triple {4752#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {4752#true} is VALID [2020-07-08 21:24:19,077 INFO L280 TraceCheckUtils]: 65: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {4752#true} is VALID [2020-07-08 21:24:19,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {4752#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {4752#true} is VALID [2020-07-08 21:24:19,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {4752#true} is VALID [2020-07-08 21:24:19,078 INFO L280 TraceCheckUtils]: 68: Hoare triple {4752#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {4752#true} is VALID [2020-07-08 21:24:19,078 INFO L280 TraceCheckUtils]: 69: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {4752#true} is VALID [2020-07-08 21:24:19,078 INFO L280 TraceCheckUtils]: 70: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {4752#true} is VALID [2020-07-08 21:24:19,078 INFO L280 TraceCheckUtils]: 71: Hoare triple {4752#true} ~head~0.base, ~head~0.offset := 0, 0; {4752#true} is VALID [2020-07-08 21:24:19,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {4752#true} ~cleanupTimeShifts~0 := 4; {4752#true} is VALID [2020-07-08 21:24:19,079 INFO L280 TraceCheckUtils]: 73: Hoare triple {4752#true} ~pumpRunning~0 := 0; {4752#true} is VALID [2020-07-08 21:24:19,079 INFO L280 TraceCheckUtils]: 74: Hoare triple {4752#true} ~systemActive~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,080 INFO L280 TraceCheckUtils]: 75: Hoare triple {4834#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,081 INFO L280 TraceCheckUtils]: 76: Hoare triple {4834#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,081 INFO L280 TraceCheckUtils]: 77: Hoare triple {4834#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,082 INFO L280 TraceCheckUtils]: 78: Hoare triple {4834#(= 1 ~systemActive~0)} assume true; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,094 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4834#(= 1 ~systemActive~0)} {4752#true} #923#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #825#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,109 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #827#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~11; {4752#true} is VALID [2020-07-08 21:24:19,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~11 := 1; {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:24:19,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:24:19,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:24:19,184 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4834#(= 1 ~systemActive~0)} #829#return; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 21:24:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #831#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4752#true} is VALID [2020-07-08 21:24:19,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #913#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-08 21:24:19,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-08 21:24:19,213 INFO L263 TraceCheckUtils]: 0: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4752#true} is VALID [2020-07-08 21:24:19,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-08 21:24:19,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,214 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-08 21:24:19,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4752#true} is VALID [2020-07-08 21:24:19,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} ~switchedOnBeforeTS~0 := #t~ret70; {4752#true} is VALID [2020-07-08 21:24:19,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} havoc #t~ret70; {4752#true} is VALID [2020-07-08 21:24:19,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,215 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #891#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~8; {4752#true} is VALID [2020-07-08 21:24:19,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~8 := ~waterLevel~0; {4752#true} is VALID [2020-07-08 21:24:19,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~8; {4752#true} is VALID [2020-07-08 21:24:19,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4753#false} #905#return; {4753#false} is VALID [2020-07-08 21:24:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:19,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-08 21:24:19,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4753#false} #907#return; {4753#false} is VALID [2020-07-08 21:24:19,227 INFO L263 TraceCheckUtils]: 0: Hoare triple {4752#true} call ULTIMATE.init(); {4873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:24:19,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {4873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {4752#true} is VALID [2020-07-08 21:24:19,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #valid := #valid[0 := 0]; {4752#true} is VALID [2020-07-08 21:24:19,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume 0 < #StackHeapBarrier; {4752#true} is VALID [2020-07-08 21:24:19,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4752#true} is VALID [2020-07-08 21:24:19,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {4752#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4752#true} is VALID [2020-07-08 21:24:19,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4752#true} is VALID [2020-07-08 21:24:19,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4752#true} is VALID [2020-07-08 21:24:19,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4752#true} is VALID [2020-07-08 21:24:19,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4752#true} is VALID [2020-07-08 21:24:19,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {4752#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4752#true} is VALID [2020-07-08 21:24:19,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {4752#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4752#true} is VALID [2020-07-08 21:24:19,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {4752#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4752#true} is VALID [2020-07-08 21:24:19,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {4752#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4752#true} is VALID [2020-07-08 21:24:19,229 INFO L280 TraceCheckUtils]: 14: Hoare triple {4752#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4752#true} is VALID [2020-07-08 21:24:19,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {4752#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4752#true} is VALID [2020-07-08 21:24:19,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {4752#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4752#true} is VALID [2020-07-08 21:24:19,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {4752#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {4752#true} is VALID [2020-07-08 21:24:19,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {4752#true} is VALID [2020-07-08 21:24:19,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {4752#true} is VALID [2020-07-08 21:24:19,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {4752#true} is VALID [2020-07-08 21:24:19,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {4752#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {4752#true} is VALID [2020-07-08 21:24:19,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {4752#true} is VALID [2020-07-08 21:24:19,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {4752#true} is VALID [2020-07-08 21:24:19,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {4752#true} is VALID [2020-07-08 21:24:19,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {4752#true} is VALID [2020-07-08 21:24:19,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {4752#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {4752#true} is VALID [2020-07-08 21:24:19,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {4752#true} is VALID [2020-07-08 21:24:19,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {4752#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {4752#true} is VALID [2020-07-08 21:24:19,232 INFO L280 TraceCheckUtils]: 29: Hoare triple {4752#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {4752#true} is VALID [2020-07-08 21:24:19,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {4752#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {4752#true} is VALID [2020-07-08 21:24:19,232 INFO L280 TraceCheckUtils]: 31: Hoare triple {4752#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {4752#true} is VALID [2020-07-08 21:24:19,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {4752#true} is VALID [2020-07-08 21:24:19,233 INFO L280 TraceCheckUtils]: 33: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {4752#true} is VALID [2020-07-08 21:24:19,233 INFO L280 TraceCheckUtils]: 34: Hoare triple {4752#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {4752#true} is VALID [2020-07-08 21:24:19,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {4752#true} is VALID [2020-07-08 21:24:19,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {4752#true} is VALID [2020-07-08 21:24:19,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {4752#true} is VALID [2020-07-08 21:24:19,234 INFO L280 TraceCheckUtils]: 38: Hoare triple {4752#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {4752#true} is VALID [2020-07-08 21:24:19,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {4752#true} is VALID [2020-07-08 21:24:19,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {4752#true} is VALID [2020-07-08 21:24:19,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {4752#true} is VALID [2020-07-08 21:24:19,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {4752#true} is VALID [2020-07-08 21:24:19,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {4752#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {4752#true} is VALID [2020-07-08 21:24:19,235 INFO L280 TraceCheckUtils]: 44: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {4752#true} is VALID [2020-07-08 21:24:19,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {4752#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {4752#true} is VALID [2020-07-08 21:24:19,235 INFO L280 TraceCheckUtils]: 46: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {4752#true} is VALID [2020-07-08 21:24:19,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {4752#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {4752#true} is VALID [2020-07-08 21:24:19,235 INFO L280 TraceCheckUtils]: 48: Hoare triple {4752#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {4752#true} is VALID [2020-07-08 21:24:19,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {4752#true} is VALID [2020-07-08 21:24:19,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {4752#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {4752#true} is VALID [2020-07-08 21:24:19,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {4752#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {4752#true} is VALID [2020-07-08 21:24:19,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {4752#true} is VALID [2020-07-08 21:24:19,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {4752#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {4752#true} is VALID [2020-07-08 21:24:19,236 INFO L280 TraceCheckUtils]: 54: Hoare triple {4752#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {4752#true} is VALID [2020-07-08 21:24:19,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {4752#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {4752#true} is VALID [2020-07-08 21:24:19,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {4752#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {4752#true} is VALID [2020-07-08 21:24:19,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {4752#true} is VALID [2020-07-08 21:24:19,237 INFO L280 TraceCheckUtils]: 58: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {4752#true} is VALID [2020-07-08 21:24:19,237 INFO L280 TraceCheckUtils]: 59: Hoare triple {4752#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {4752#true} is VALID [2020-07-08 21:24:19,238 INFO L280 TraceCheckUtils]: 60: Hoare triple {4752#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {4752#true} is VALID [2020-07-08 21:24:19,238 INFO L280 TraceCheckUtils]: 61: Hoare triple {4752#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {4752#true} is VALID [2020-07-08 21:24:19,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {4752#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {4752#true} is VALID [2020-07-08 21:24:19,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {4752#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {4752#true} is VALID [2020-07-08 21:24:19,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {4752#true} is VALID [2020-07-08 21:24:19,238 INFO L280 TraceCheckUtils]: 65: Hoare triple {4752#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {4752#true} is VALID [2020-07-08 21:24:19,239 INFO L280 TraceCheckUtils]: 66: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {4752#true} is VALID [2020-07-08 21:24:19,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {4752#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {4752#true} is VALID [2020-07-08 21:24:19,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {4752#true} is VALID [2020-07-08 21:24:19,239 INFO L280 TraceCheckUtils]: 69: Hoare triple {4752#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {4752#true} is VALID [2020-07-08 21:24:19,239 INFO L280 TraceCheckUtils]: 70: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {4752#true} is VALID [2020-07-08 21:24:19,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {4752#true} is VALID [2020-07-08 21:24:19,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {4752#true} ~head~0.base, ~head~0.offset := 0, 0; {4752#true} is VALID [2020-07-08 21:24:19,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {4752#true} ~cleanupTimeShifts~0 := 4; {4752#true} is VALID [2020-07-08 21:24:19,240 INFO L280 TraceCheckUtils]: 74: Hoare triple {4752#true} ~pumpRunning~0 := 0; {4752#true} is VALID [2020-07-08 21:24:19,241 INFO L280 TraceCheckUtils]: 75: Hoare triple {4752#true} ~systemActive~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,241 INFO L280 TraceCheckUtils]: 76: Hoare triple {4834#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,242 INFO L280 TraceCheckUtils]: 77: Hoare triple {4834#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,242 INFO L280 TraceCheckUtils]: 78: Hoare triple {4834#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,243 INFO L280 TraceCheckUtils]: 79: Hoare triple {4834#(= 1 ~systemActive~0)} assume true; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,243 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4834#(= 1 ~systemActive~0)} {4752#true} #923#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,244 INFO L263 TraceCheckUtils]: 81: Hoare triple {4834#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,244 INFO L280 TraceCheckUtils]: 82: Hoare triple {4834#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,245 INFO L280 TraceCheckUtils]: 83: Hoare triple {4834#(= 1 ~systemActive~0)} havoc ~tmp~3; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,245 INFO L263 TraceCheckUtils]: 84: Hoare triple {4834#(= 1 ~systemActive~0)} call select_helpers(); {4752#true} is VALID [2020-07-08 21:24:19,245 INFO L280 TraceCheckUtils]: 85: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,246 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #825#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,246 INFO L263 TraceCheckUtils]: 87: Hoare triple {4834#(= 1 ~systemActive~0)} call select_features(); {4752#true} is VALID [2020-07-08 21:24:19,246 INFO L280 TraceCheckUtils]: 88: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,247 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #827#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:24:19,247 INFO L263 TraceCheckUtils]: 90: Hoare triple {4834#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {4752#true} is VALID [2020-07-08 21:24:19,247 INFO L280 TraceCheckUtils]: 91: Hoare triple {4752#true} havoc ~retValue_acc~11; {4752#true} is VALID [2020-07-08 21:24:19,248 INFO L280 TraceCheckUtils]: 92: Hoare triple {4752#true} ~retValue_acc~11 := 1; {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:24:19,249 INFO L280 TraceCheckUtils]: 93: Hoare triple {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:24:19,249 INFO L280 TraceCheckUtils]: 94: Hoare triple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:24:19,250 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4834#(= 1 ~systemActive~0)} #829#return; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 21:24:19,255 INFO L280 TraceCheckUtils]: 96: Hoare triple {4844#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 21:24:19,257 INFO L280 TraceCheckUtils]: 97: Hoare triple {4844#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4845#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 21:24:19,261 INFO L280 TraceCheckUtils]: 98: Hoare triple {4845#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4845#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 21:24:19,262 INFO L280 TraceCheckUtils]: 99: Hoare triple {4845#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,262 INFO L263 TraceCheckUtils]: 100: Hoare triple {4846#(not (= 0 ~systemActive~0))} call setup(); {4752#true} is VALID [2020-07-08 21:24:19,263 INFO L280 TraceCheckUtils]: 101: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,263 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #831#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,264 INFO L263 TraceCheckUtils]: 103: Hoare triple {4846#(not (= 0 ~systemActive~0))} call runTest(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,265 INFO L263 TraceCheckUtils]: 104: Hoare triple {4846#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:19,265 INFO L280 TraceCheckUtils]: 105: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4752#true} is VALID [2020-07-08 21:24:19,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,266 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #913#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,266 INFO L263 TraceCheckUtils]: 108: Hoare triple {4846#(not (= 0 ~systemActive~0))} call test(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,267 INFO L280 TraceCheckUtils]: 110: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,268 INFO L280 TraceCheckUtils]: 111: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,268 INFO L280 TraceCheckUtils]: 112: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,269 INFO L280 TraceCheckUtils]: 113: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,269 INFO L280 TraceCheckUtils]: 114: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !false; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,270 INFO L280 TraceCheckUtils]: 116: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,271 INFO L280 TraceCheckUtils]: 117: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,271 INFO L280 TraceCheckUtils]: 118: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet36; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,272 INFO L280 TraceCheckUtils]: 119: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,272 INFO L280 TraceCheckUtils]: 120: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,273 INFO L280 TraceCheckUtils]: 121: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,273 INFO L280 TraceCheckUtils]: 122: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,274 INFO L280 TraceCheckUtils]: 123: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,274 INFO L280 TraceCheckUtils]: 124: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,275 INFO L280 TraceCheckUtils]: 125: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,275 INFO L280 TraceCheckUtils]: 126: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,280 INFO L280 TraceCheckUtils]: 127: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,281 INFO L280 TraceCheckUtils]: 128: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,281 INFO L263 TraceCheckUtils]: 129: Hoare triple {4846#(not (= 0 ~systemActive~0))} call timeShift(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,282 INFO L263 TraceCheckUtils]: 130: Hoare triple {4846#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:19,282 INFO L263 TraceCheckUtils]: 131: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4752#true} is VALID [2020-07-08 21:24:19,282 INFO L280 TraceCheckUtils]: 132: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,283 INFO L280 TraceCheckUtils]: 133: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-08 21:24:19,283 INFO L280 TraceCheckUtils]: 134: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,283 INFO L280 TraceCheckUtils]: 135: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,283 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-08 21:24:19,283 INFO L280 TraceCheckUtils]: 137: Hoare triple {4752#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4752#true} is VALID [2020-07-08 21:24:19,283 INFO L280 TraceCheckUtils]: 138: Hoare triple {4752#true} ~switchedOnBeforeTS~0 := #t~ret70; {4752#true} is VALID [2020-07-08 21:24:19,284 INFO L280 TraceCheckUtils]: 139: Hoare triple {4752#true} havoc #t~ret70; {4752#true} is VALID [2020-07-08 21:24:19,284 INFO L280 TraceCheckUtils]: 140: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,284 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #891#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,285 INFO L280 TraceCheckUtils]: 142: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:24:19,285 INFO L280 TraceCheckUtils]: 143: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4753#false} is VALID [2020-07-08 21:24:19,286 INFO L263 TraceCheckUtils]: 144: Hoare triple {4753#false} call __utac_acc__Specification5_spec__3(); {4753#false} is VALID [2020-07-08 21:24:19,286 INFO L280 TraceCheckUtils]: 145: Hoare triple {4753#false} havoc ~tmp~8; {4753#false} is VALID [2020-07-08 21:24:19,286 INFO L280 TraceCheckUtils]: 146: Hoare triple {4753#false} havoc ~tmp___0~2; {4753#false} is VALID [2020-07-08 21:24:19,286 INFO L263 TraceCheckUtils]: 147: Hoare triple {4753#false} call #t~ret71 := getWaterLevel(); {4752#true} is VALID [2020-07-08 21:24:19,286 INFO L280 TraceCheckUtils]: 148: Hoare triple {4752#true} havoc ~retValue_acc~8; {4752#true} is VALID [2020-07-08 21:24:19,286 INFO L280 TraceCheckUtils]: 149: Hoare triple {4752#true} ~retValue_acc~8 := ~waterLevel~0; {4752#true} is VALID [2020-07-08 21:24:19,287 INFO L280 TraceCheckUtils]: 150: Hoare triple {4752#true} #res := ~retValue_acc~8; {4752#true} is VALID [2020-07-08 21:24:19,287 INFO L280 TraceCheckUtils]: 151: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,287 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4752#true} {4753#false} #905#return; {4753#false} is VALID [2020-07-08 21:24:19,287 INFO L280 TraceCheckUtils]: 153: Hoare triple {4753#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4753#false} is VALID [2020-07-08 21:24:19,287 INFO L280 TraceCheckUtils]: 154: Hoare triple {4753#false} ~tmp~8 := #t~ret71; {4753#false} is VALID [2020-07-08 21:24:19,287 INFO L280 TraceCheckUtils]: 155: Hoare triple {4753#false} havoc #t~ret71; {4753#false} is VALID [2020-07-08 21:24:19,288 INFO L280 TraceCheckUtils]: 156: Hoare triple {4753#false} assume 2 != ~tmp~8; {4753#false} is VALID [2020-07-08 21:24:19,288 INFO L263 TraceCheckUtils]: 157: Hoare triple {4753#false} call #t~ret72 := isPumpRunning(); {4752#true} is VALID [2020-07-08 21:24:19,288 INFO L280 TraceCheckUtils]: 158: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,288 INFO L280 TraceCheckUtils]: 159: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-08 21:24:19,288 INFO L280 TraceCheckUtils]: 160: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-08 21:24:19,288 INFO L280 TraceCheckUtils]: 161: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-08 21:24:19,289 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4752#true} {4753#false} #907#return; {4753#false} is VALID [2020-07-08 21:24:19,289 INFO L280 TraceCheckUtils]: 163: Hoare triple {4753#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4753#false} is VALID [2020-07-08 21:24:19,289 INFO L280 TraceCheckUtils]: 164: Hoare triple {4753#false} ~tmp___0~2 := #t~ret72; {4753#false} is VALID [2020-07-08 21:24:19,289 INFO L280 TraceCheckUtils]: 165: Hoare triple {4753#false} havoc #t~ret72; {4753#false} is VALID [2020-07-08 21:24:19,289 INFO L280 TraceCheckUtils]: 166: Hoare triple {4753#false} assume 0 != ~tmp___0~2; {4753#false} is VALID [2020-07-08 21:24:19,289 INFO L280 TraceCheckUtils]: 167: Hoare triple {4753#false} assume 0 == ~switchedOnBeforeTS~0; {4753#false} is VALID [2020-07-08 21:24:19,290 INFO L263 TraceCheckUtils]: 168: Hoare triple {4753#false} call __automaton_fail(); {4753#false} is VALID [2020-07-08 21:24:19,290 INFO L280 TraceCheckUtils]: 169: Hoare triple {4753#false} assume !false; {4753#false} is VALID [2020-07-08 21:24:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:24:19,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1391450890] [2020-07-08 21:24:19,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:24:19,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:24:19,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48236617] [2020-07-08 21:24:19,323 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:24:19,323 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:24:19,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:24:19,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:19,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:24:19,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:24:19,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:24:19,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:24:19,501 INFO L87 Difference]: Start difference. First operand 261 states and 280 transitions. Second operand 10 states. [2020-07-08 21:24:20,712 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:24:21,859 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:24:22,218 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:24:22,670 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:23,081 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:24:23,417 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:30,992 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:24:47,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:47,465 INFO L93 Difference]: Finished difference Result 694 states and 788 transitions. [2020-07-08 21:24:47,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:24:47,466 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:24:47,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:24:47,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:24:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 788 transitions. [2020-07-08 21:24:47,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:24:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 788 transitions. [2020-07-08 21:24:47,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 788 transitions. [2020-07-08 21:24:49,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 788 edges. 788 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:49,788 INFO L225 Difference]: With dead ends: 694 [2020-07-08 21:24:49,788 INFO L226 Difference]: Without dead ends: 548 [2020-07-08 21:24:49,790 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:24:49,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-07-08 21:24:59,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 467. [2020-07-08 21:24:59,057 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:24:59,057 INFO L82 GeneralOperation]: Start isEquivalent. First operand 548 states. Second operand 467 states. [2020-07-08 21:24:59,057 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 467 states. [2020-07-08 21:24:59,057 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 467 states. [2020-07-08 21:24:59,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:59,082 INFO L93 Difference]: Finished difference Result 548 states and 617 transitions. [2020-07-08 21:24:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 617 transitions. [2020-07-08 21:24:59,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:59,085 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:59,085 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 548 states. [2020-07-08 21:24:59,085 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 548 states. [2020-07-08 21:24:59,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:59,111 INFO L93 Difference]: Finished difference Result 548 states and 617 transitions. [2020-07-08 21:24:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 617 transitions. [2020-07-08 21:24:59,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:59,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:59,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:24:59,113 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:24:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-08 21:24:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 517 transitions. [2020-07-08 21:24:59,131 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 517 transitions. Word has length 170 [2020-07-08 21:24:59,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:24:59,146 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 517 transitions. [2020-07-08 21:24:59,146 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:24:59,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 517 transitions. [2020-07-08 21:25:01,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 517 transitions. [2020-07-08 21:25:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-08 21:25:01,345 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:25:01,346 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] [2020-07-08 21:25:01,346 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:25:01,346 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:25:01,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:25:01,346 INFO L82 PathProgramCache]: Analyzing trace with hash 671497531, now seen corresponding path program 1 times [2020-07-08 21:25:01,347 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:25:01,347 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1254133502] [2020-07-08 21:25:01,347 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:25:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,711 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:25:01,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {8447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {8322#true} is VALID [2020-07-08 21:25:01,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} #valid := #valid[0 := 0]; {8322#true} is VALID [2020-07-08 21:25:01,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} assume 0 < #StackHeapBarrier; {8322#true} is VALID [2020-07-08 21:25:01,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8322#true} is VALID [2020-07-08 21:25:01,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8322#true} is VALID [2020-07-08 21:25:01,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {8322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8322#true} is VALID [2020-07-08 21:25:01,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8322#true} is VALID [2020-07-08 21:25:01,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8322#true} is VALID [2020-07-08 21:25:01,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8322#true} is VALID [2020-07-08 21:25:01,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8322#true} is VALID [2020-07-08 21:25:01,823 INFO L280 TraceCheckUtils]: 10: Hoare triple {8322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8322#true} is VALID [2020-07-08 21:25:01,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {8322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8322#true} is VALID [2020-07-08 21:25:01,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {8322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8322#true} is VALID [2020-07-08 21:25:01,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {8322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8322#true} is VALID [2020-07-08 21:25:01,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {8322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8322#true} is VALID [2020-07-08 21:25:01,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {8322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8322#true} is VALID [2020-07-08 21:25:01,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {8322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {8322#true} is VALID [2020-07-08 21:25:01,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {8322#true} is VALID [2020-07-08 21:25:01,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {8322#true} is VALID [2020-07-08 21:25:01,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {8322#true} is VALID [2020-07-08 21:25:01,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {8322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {8322#true} is VALID [2020-07-08 21:25:01,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {8322#true} is VALID [2020-07-08 21:25:01,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {8322#true} is VALID [2020-07-08 21:25:01,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {8322#true} is VALID [2020-07-08 21:25:01,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {8322#true} is VALID [2020-07-08 21:25:01,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {8322#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {8322#true} is VALID [2020-07-08 21:25:01,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {8322#true} is VALID [2020-07-08 21:25:01,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {8322#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {8322#true} is VALID [2020-07-08 21:25:01,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {8322#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {8322#true} is VALID [2020-07-08 21:25:01,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {8322#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {8322#true} is VALID [2020-07-08 21:25:01,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {8322#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {8322#true} is VALID [2020-07-08 21:25:01,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {8322#true} is VALID [2020-07-08 21:25:01,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {8322#true} is VALID [2020-07-08 21:25:01,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {8322#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {8322#true} is VALID [2020-07-08 21:25:01,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {8322#true} is VALID [2020-07-08 21:25:01,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {8322#true} is VALID [2020-07-08 21:25:01,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {8322#true} is VALID [2020-07-08 21:25:01,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {8322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {8322#true} is VALID [2020-07-08 21:25:01,830 INFO L280 TraceCheckUtils]: 38: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {8322#true} is VALID [2020-07-08 21:25:01,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {8322#true} is VALID [2020-07-08 21:25:01,830 INFO L280 TraceCheckUtils]: 40: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {8322#true} is VALID [2020-07-08 21:25:01,830 INFO L280 TraceCheckUtils]: 41: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {8322#true} is VALID [2020-07-08 21:25:01,831 INFO L280 TraceCheckUtils]: 42: Hoare triple {8322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {8322#true} is VALID [2020-07-08 21:25:01,831 INFO L280 TraceCheckUtils]: 43: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {8322#true} is VALID [2020-07-08 21:25:01,831 INFO L280 TraceCheckUtils]: 44: Hoare triple {8322#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {8322#true} is VALID [2020-07-08 21:25:01,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {8322#true} is VALID [2020-07-08 21:25:01,831 INFO L280 TraceCheckUtils]: 46: Hoare triple {8322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {8322#true} is VALID [2020-07-08 21:25:01,832 INFO L280 TraceCheckUtils]: 47: Hoare triple {8322#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {8322#true} is VALID [2020-07-08 21:25:01,832 INFO L280 TraceCheckUtils]: 48: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {8322#true} is VALID [2020-07-08 21:25:01,832 INFO L280 TraceCheckUtils]: 49: Hoare triple {8322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {8322#true} is VALID [2020-07-08 21:25:01,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {8322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {8322#true} is VALID [2020-07-08 21:25:01,833 INFO L280 TraceCheckUtils]: 51: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {8322#true} is VALID [2020-07-08 21:25:01,833 INFO L280 TraceCheckUtils]: 52: Hoare triple {8322#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {8322#true} is VALID [2020-07-08 21:25:01,833 INFO L280 TraceCheckUtils]: 53: Hoare triple {8322#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {8322#true} is VALID [2020-07-08 21:25:01,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {8322#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {8322#true} is VALID [2020-07-08 21:25:01,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {8322#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {8322#true} is VALID [2020-07-08 21:25:01,834 INFO L280 TraceCheckUtils]: 56: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {8322#true} is VALID [2020-07-08 21:25:01,834 INFO L280 TraceCheckUtils]: 57: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {8322#true} is VALID [2020-07-08 21:25:01,834 INFO L280 TraceCheckUtils]: 58: Hoare triple {8322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {8322#true} is VALID [2020-07-08 21:25:01,834 INFO L280 TraceCheckUtils]: 59: Hoare triple {8322#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {8322#true} is VALID [2020-07-08 21:25:01,834 INFO L280 TraceCheckUtils]: 60: Hoare triple {8322#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {8322#true} is VALID [2020-07-08 21:25:01,835 INFO L280 TraceCheckUtils]: 61: Hoare triple {8322#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {8322#true} is VALID [2020-07-08 21:25:01,835 INFO L280 TraceCheckUtils]: 62: Hoare triple {8322#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {8322#true} is VALID [2020-07-08 21:25:01,835 INFO L280 TraceCheckUtils]: 63: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {8322#true} is VALID [2020-07-08 21:25:01,835 INFO L280 TraceCheckUtils]: 64: Hoare triple {8322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {8322#true} is VALID [2020-07-08 21:25:01,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {8322#true} is VALID [2020-07-08 21:25:01,836 INFO L280 TraceCheckUtils]: 66: Hoare triple {8322#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {8322#true} is VALID [2020-07-08 21:25:01,836 INFO L280 TraceCheckUtils]: 67: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {8322#true} is VALID [2020-07-08 21:25:01,836 INFO L280 TraceCheckUtils]: 68: Hoare triple {8322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {8322#true} is VALID [2020-07-08 21:25:01,836 INFO L280 TraceCheckUtils]: 69: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {8322#true} is VALID [2020-07-08 21:25:01,836 INFO L280 TraceCheckUtils]: 70: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {8322#true} is VALID [2020-07-08 21:25:01,837 INFO L280 TraceCheckUtils]: 71: Hoare triple {8322#true} ~head~0.base, ~head~0.offset := 0, 0; {8322#true} is VALID [2020-07-08 21:25:01,837 INFO L280 TraceCheckUtils]: 72: Hoare triple {8322#true} ~cleanupTimeShifts~0 := 4; {8322#true} is VALID [2020-07-08 21:25:01,837 INFO L280 TraceCheckUtils]: 73: Hoare triple {8322#true} ~pumpRunning~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,838 INFO L280 TraceCheckUtils]: 74: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,839 INFO L280 TraceCheckUtils]: 75: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,839 INFO L280 TraceCheckUtils]: 76: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,840 INFO L280 TraceCheckUtils]: 78: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume true; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,841 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8404#(= 0 ~pumpRunning~0)} {8322#true} #923#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,853 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #825#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #827#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~11; {8322#true} is VALID [2020-07-08 21:25:01,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~11 := 1; {8322#true} is VALID [2020-07-08 21:25:01,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~11; {8322#true} is VALID [2020-07-08 21:25:01,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #829#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,870 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #831#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8322#true} is VALID [2020-07-08 21:25:01,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,885 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #913#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:01,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-08 21:25:01,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:01,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-08 21:25:01,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {8322#true} is VALID [2020-07-08 21:25:01,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:01,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-08 21:25:01,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:01,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,896 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-08 21:25:01,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8322#true} is VALID [2020-07-08 21:25:01,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} ~switchedOnBeforeTS~0 := #t~ret70; {8322#true} is VALID [2020-07-08 21:25:01,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} havoc #t~ret70; {8322#true} is VALID [2020-07-08 21:25:01,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,898 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #891#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:01,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:01,939 INFO L263 TraceCheckUtils]: 2: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8322#true} is VALID [2020-07-08 21:25:01,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,940 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:01,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:01,942 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8455#(not (= 0 |old(~pumpRunning~0)|))} {8404#(= 0 ~pumpRunning~0)} #895#return; {8323#false} is VALID [2020-07-08 21:25:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~8; {8322#true} is VALID [2020-07-08 21:25:01,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~8 := ~waterLevel~0; {8322#true} is VALID [2020-07-08 21:25:01,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~8; {8322#true} is VALID [2020-07-08 21:25:01,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8323#false} #905#return; {8323#false} is VALID [2020-07-08 21:25:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:01,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-08 21:25:01,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:01,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8323#false} #907#return; {8323#false} is VALID [2020-07-08 21:25:01,955 INFO L263 TraceCheckUtils]: 0: Hoare triple {8322#true} call ULTIMATE.init(); {8447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {8447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {8322#true} is VALID [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #valid := #valid[0 := 0]; {8322#true} is VALID [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume 0 < #StackHeapBarrier; {8322#true} is VALID [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8322#true} is VALID [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {8322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8322#true} is VALID [2020-07-08 21:25:01,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8322#true} is VALID [2020-07-08 21:25:01,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8322#true} is VALID [2020-07-08 21:25:01,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8322#true} is VALID [2020-07-08 21:25:01,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8322#true} is VALID [2020-07-08 21:25:01,957 INFO L280 TraceCheckUtils]: 10: Hoare triple {8322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8322#true} is VALID [2020-07-08 21:25:01,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {8322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8322#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {8322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8322#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 13: Hoare triple {8322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8322#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {8322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8322#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 15: Hoare triple {8322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8322#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {8322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8322#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {8322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {8322#true} is VALID [2020-07-08 21:25:01,959 INFO L280 TraceCheckUtils]: 18: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {8322#true} is VALID [2020-07-08 21:25:01,959 INFO L280 TraceCheckUtils]: 19: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {8322#true} is VALID [2020-07-08 21:25:01,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {8322#true} is VALID [2020-07-08 21:25:01,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {8322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {8322#true} is VALID [2020-07-08 21:25:01,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {8322#true} is VALID [2020-07-08 21:25:01,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {8322#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {8322#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {8322#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 26: Hoare triple {8322#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {8322#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {8322#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {8322#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {8322#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {8322#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {8322#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {8322#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {8322#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 31: Hoare triple {8322#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {8322#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 32: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {8322#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 33: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {8322#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {8322#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {8322#true} is VALID [2020-07-08 21:25:01,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {8322#true} is VALID [2020-07-08 21:25:01,963 INFO L280 TraceCheckUtils]: 36: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {8322#true} is VALID [2020-07-08 21:25:01,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {8322#true} is VALID [2020-07-08 21:25:01,963 INFO L280 TraceCheckUtils]: 38: Hoare triple {8322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {8322#true} is VALID [2020-07-08 21:25:01,963 INFO L280 TraceCheckUtils]: 39: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {8322#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 40: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {8322#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 41: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {8322#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 42: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {8322#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 43: Hoare triple {8322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {8322#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 44: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {8322#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 45: Hoare triple {8322#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {8322#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 46: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {8322#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 47: Hoare triple {8322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {8322#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 48: Hoare triple {8322#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {8322#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 49: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {8322#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {8322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {8322#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 51: Hoare triple {8322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {8322#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 52: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {8322#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {8322#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {8322#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {8322#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {8322#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {8322#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {8322#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 56: Hoare triple {8322#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {8322#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {8322#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 58: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {8322#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {8322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {8322#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {8322#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {8322#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {8322#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {8322#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {8322#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {8322#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {8322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {8322#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 68: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {8322#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 69: Hoare triple {8322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {8322#true} is VALID [2020-07-08 21:25:01,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {8322#true} is VALID [2020-07-08 21:25:01,969 INFO L280 TraceCheckUtils]: 71: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {8322#true} is VALID [2020-07-08 21:25:01,969 INFO L280 TraceCheckUtils]: 72: Hoare triple {8322#true} ~head~0.base, ~head~0.offset := 0, 0; {8322#true} is VALID [2020-07-08 21:25:01,969 INFO L280 TraceCheckUtils]: 73: Hoare triple {8322#true} ~cleanupTimeShifts~0 := 4; {8322#true} is VALID [2020-07-08 21:25:01,970 INFO L280 TraceCheckUtils]: 74: Hoare triple {8322#true} ~pumpRunning~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,970 INFO L280 TraceCheckUtils]: 75: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,971 INFO L280 TraceCheckUtils]: 77: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,972 INFO L280 TraceCheckUtils]: 78: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,972 INFO L280 TraceCheckUtils]: 79: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume true; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,973 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8404#(= 0 ~pumpRunning~0)} {8322#true} #923#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,974 INFO L263 TraceCheckUtils]: 81: Hoare triple {8404#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,974 INFO L280 TraceCheckUtils]: 82: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,976 INFO L280 TraceCheckUtils]: 83: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,976 INFO L263 TraceCheckUtils]: 84: Hoare triple {8404#(= 0 ~pumpRunning~0)} call select_helpers(); {8322#true} is VALID [2020-07-08 21:25:01,976 INFO L280 TraceCheckUtils]: 85: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,977 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #825#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,977 INFO L263 TraceCheckUtils]: 87: Hoare triple {8404#(= 0 ~pumpRunning~0)} call select_features(); {8322#true} is VALID [2020-07-08 21:25:01,977 INFO L280 TraceCheckUtils]: 88: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,978 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #827#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,978 INFO L263 TraceCheckUtils]: 90: Hoare triple {8404#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8322#true} is VALID [2020-07-08 21:25:01,978 INFO L280 TraceCheckUtils]: 91: Hoare triple {8322#true} havoc ~retValue_acc~11; {8322#true} is VALID [2020-07-08 21:25:01,978 INFO L280 TraceCheckUtils]: 92: Hoare triple {8322#true} ~retValue_acc~11 := 1; {8322#true} is VALID [2020-07-08 21:25:01,979 INFO L280 TraceCheckUtils]: 93: Hoare triple {8322#true} #res := ~retValue_acc~11; {8322#true} is VALID [2020-07-08 21:25:01,979 INFO L280 TraceCheckUtils]: 94: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,980 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #829#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,981 INFO L280 TraceCheckUtils]: 97: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,982 INFO L280 TraceCheckUtils]: 98: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,982 INFO L280 TraceCheckUtils]: 99: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,982 INFO L263 TraceCheckUtils]: 100: Hoare triple {8404#(= 0 ~pumpRunning~0)} call setup(); {8322#true} is VALID [2020-07-08 21:25:01,983 INFO L280 TraceCheckUtils]: 101: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,983 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #831#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,984 INFO L263 TraceCheckUtils]: 103: Hoare triple {8404#(= 0 ~pumpRunning~0)} call runTest(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,985 INFO L263 TraceCheckUtils]: 104: Hoare triple {8404#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:01,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8322#true} is VALID [2020-07-08 21:25:01,985 INFO L280 TraceCheckUtils]: 106: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:01,986 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #913#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,987 INFO L263 TraceCheckUtils]: 108: Hoare triple {8404#(= 0 ~pumpRunning~0)} call test(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,987 INFO L280 TraceCheckUtils]: 109: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,988 INFO L280 TraceCheckUtils]: 110: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,989 INFO L280 TraceCheckUtils]: 111: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,989 INFO L280 TraceCheckUtils]: 112: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,990 INFO L280 TraceCheckUtils]: 113: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !false; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,992 INFO L280 TraceCheckUtils]: 116: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,992 INFO L280 TraceCheckUtils]: 117: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,993 INFO L280 TraceCheckUtils]: 118: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet36; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,994 INFO L280 TraceCheckUtils]: 119: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,994 INFO L280 TraceCheckUtils]: 120: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,995 INFO L280 TraceCheckUtils]: 121: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,995 INFO L280 TraceCheckUtils]: 122: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,996 INFO L280 TraceCheckUtils]: 123: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,997 INFO L280 TraceCheckUtils]: 124: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,997 INFO L280 TraceCheckUtils]: 125: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,998 INFO L280 TraceCheckUtils]: 126: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,998 INFO L280 TraceCheckUtils]: 127: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,999 INFO L280 TraceCheckUtils]: 128: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:01,999 INFO L263 TraceCheckUtils]: 129: Hoare triple {8404#(= 0 ~pumpRunning~0)} call timeShift(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:02,000 INFO L263 TraceCheckUtils]: 130: Hoare triple {8404#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:02,000 INFO L263 TraceCheckUtils]: 131: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {8322#true} is VALID [2020-07-08 21:25:02,000 INFO L280 TraceCheckUtils]: 132: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:02,001 INFO L280 TraceCheckUtils]: 133: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-08 21:25:02,001 INFO L280 TraceCheckUtils]: 134: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:02,001 INFO L280 TraceCheckUtils]: 135: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:02,001 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-08 21:25:02,001 INFO L280 TraceCheckUtils]: 137: Hoare triple {8322#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8322#true} is VALID [2020-07-08 21:25:02,002 INFO L280 TraceCheckUtils]: 138: Hoare triple {8322#true} ~switchedOnBeforeTS~0 := #t~ret70; {8322#true} is VALID [2020-07-08 21:25:02,002 INFO L280 TraceCheckUtils]: 139: Hoare triple {8322#true} havoc #t~ret70; {8322#true} is VALID [2020-07-08 21:25:02,002 INFO L280 TraceCheckUtils]: 140: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:02,003 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #891#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:02,003 INFO L280 TraceCheckUtils]: 142: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:02,004 INFO L280 TraceCheckUtils]: 143: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:02,004 INFO L263 TraceCheckUtils]: 144: Hoare triple {8404#(= 0 ~pumpRunning~0)} call processEnvironment(); {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:02,005 INFO L280 TraceCheckUtils]: 145: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:02,005 INFO L280 TraceCheckUtils]: 146: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:02,006 INFO L263 TraceCheckUtils]: 147: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8322#true} is VALID [2020-07-08 21:25:02,006 INFO L280 TraceCheckUtils]: 148: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:02,006 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:02,007 INFO L280 TraceCheckUtils]: 150: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:02,008 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {8455#(not (= 0 |old(~pumpRunning~0)|))} {8404#(= 0 ~pumpRunning~0)} #895#return; {8323#false} is VALID [2020-07-08 21:25:02,008 INFO L263 TraceCheckUtils]: 152: Hoare triple {8323#false} call __utac_acc__Specification5_spec__3(); {8323#false} is VALID [2020-07-08 21:25:02,008 INFO L280 TraceCheckUtils]: 153: Hoare triple {8323#false} havoc ~tmp~8; {8323#false} is VALID [2020-07-08 21:25:02,008 INFO L280 TraceCheckUtils]: 154: Hoare triple {8323#false} havoc ~tmp___0~2; {8323#false} is VALID [2020-07-08 21:25:02,008 INFO L263 TraceCheckUtils]: 155: Hoare triple {8323#false} call #t~ret71 := getWaterLevel(); {8322#true} is VALID [2020-07-08 21:25:02,008 INFO L280 TraceCheckUtils]: 156: Hoare triple {8322#true} havoc ~retValue_acc~8; {8322#true} is VALID [2020-07-08 21:25:02,009 INFO L280 TraceCheckUtils]: 157: Hoare triple {8322#true} ~retValue_acc~8 := ~waterLevel~0; {8322#true} is VALID [2020-07-08 21:25:02,009 INFO L280 TraceCheckUtils]: 158: Hoare triple {8322#true} #res := ~retValue_acc~8; {8322#true} is VALID [2020-07-08 21:25:02,009 INFO L280 TraceCheckUtils]: 159: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:02,009 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8322#true} {8323#false} #905#return; {8323#false} is VALID [2020-07-08 21:25:02,009 INFO L280 TraceCheckUtils]: 161: Hoare triple {8323#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8323#false} is VALID [2020-07-08 21:25:02,010 INFO L280 TraceCheckUtils]: 162: Hoare triple {8323#false} ~tmp~8 := #t~ret71; {8323#false} is VALID [2020-07-08 21:25:02,010 INFO L280 TraceCheckUtils]: 163: Hoare triple {8323#false} havoc #t~ret71; {8323#false} is VALID [2020-07-08 21:25:02,010 INFO L280 TraceCheckUtils]: 164: Hoare triple {8323#false} assume 2 != ~tmp~8; {8323#false} is VALID [2020-07-08 21:25:02,010 INFO L263 TraceCheckUtils]: 165: Hoare triple {8323#false} call #t~ret72 := isPumpRunning(); {8322#true} is VALID [2020-07-08 21:25:02,010 INFO L280 TraceCheckUtils]: 166: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:02,010 INFO L280 TraceCheckUtils]: 167: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-08 21:25:02,011 INFO L280 TraceCheckUtils]: 168: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-08 21:25:02,011 INFO L280 TraceCheckUtils]: 169: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-08 21:25:02,011 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {8322#true} {8323#false} #907#return; {8323#false} is VALID [2020-07-08 21:25:02,011 INFO L280 TraceCheckUtils]: 171: Hoare triple {8323#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8323#false} is VALID [2020-07-08 21:25:02,011 INFO L280 TraceCheckUtils]: 172: Hoare triple {8323#false} ~tmp___0~2 := #t~ret72; {8323#false} is VALID [2020-07-08 21:25:02,011 INFO L280 TraceCheckUtils]: 173: Hoare triple {8323#false} havoc #t~ret72; {8323#false} is VALID [2020-07-08 21:25:02,012 INFO L280 TraceCheckUtils]: 174: Hoare triple {8323#false} assume 0 != ~tmp___0~2; {8323#false} is VALID [2020-07-08 21:25:02,012 INFO L280 TraceCheckUtils]: 175: Hoare triple {8323#false} assume 0 == ~switchedOnBeforeTS~0; {8323#false} is VALID [2020-07-08 21:25:02,012 INFO L263 TraceCheckUtils]: 176: Hoare triple {8323#false} call __automaton_fail(); {8323#false} is VALID [2020-07-08 21:25:02,012 INFO L280 TraceCheckUtils]: 177: Hoare triple {8323#false} assume !false; {8323#false} is VALID [2020-07-08 21:25:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:25:02,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1254133502] [2020-07-08 21:25:02,051 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:25:02,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 21:25:02,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124203763] [2020-07-08 21:25:02,054 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-08 21:25:02,054 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:25:02,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 21:25:02,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:02,250 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 21:25:02,251 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:25:02,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 21:25:02,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:25:02,251 INFO L87 Difference]: Start difference. First operand 467 states and 517 transitions. Second operand 7 states. [2020-07-08 21:25:03,231 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:25:23,416 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:29,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:29,727 INFO L93 Difference]: Finished difference Result 1153 states and 1356 transitions. [2020-07-08 21:25:29,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:25:29,728 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-08 21:25:29,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:25:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:25:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 681 transitions. [2020-07-08 21:25:29,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:25:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 681 transitions. [2020-07-08 21:25:29,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 681 transitions. [2020-07-08 21:25:31,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 681 edges. 681 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:31,508 INFO L225 Difference]: With dead ends: 1153 [2020-07-08 21:25:31,508 INFO L226 Difference]: Without dead ends: 801 [2020-07-08 21:25:31,510 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 21:25:31,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2020-07-08 21:25:46,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 679. [2020-07-08 21:25:46,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:25:46,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 801 states. Second operand 679 states. [2020-07-08 21:25:46,055 INFO L74 IsIncluded]: Start isIncluded. First operand 801 states. Second operand 679 states. [2020-07-08 21:25:46,055 INFO L87 Difference]: Start difference. First operand 801 states. Second operand 679 states. [2020-07-08 21:25:46,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:46,103 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-07-08 21:25:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2020-07-08 21:25:46,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:46,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:46,111 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 801 states. [2020-07-08 21:25:46,111 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 801 states. [2020-07-08 21:25:46,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:46,172 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-07-08 21:25:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2020-07-08 21:25:46,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:46,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:46,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:25:46,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:25:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-08 21:25:46,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 755 transitions. [2020-07-08 21:25:46,209 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 755 transitions. Word has length 178 [2020-07-08 21:25:46,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:25:46,210 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 755 transitions. [2020-07-08 21:25:46,210 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 21:25:46,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 755 transitions. [2020-07-08 21:25:49,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 755 transitions. [2020-07-08 21:25:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:25:49,761 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:25:49,761 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:25:49,761 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:25:49,762 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:25:49,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:25:49,762 INFO L82 PathProgramCache]: Analyzing trace with hash 196837440, now seen corresponding path program 1 times [2020-07-08 21:25:49,762 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:25:49,762 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [596327995] [2020-07-08 21:25:49,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:25:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,170 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:25:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {13872#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {13748#true} is VALID [2020-07-08 21:25:50,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} #valid := #valid[0 := 0]; {13748#true} is VALID [2020-07-08 21:25:50,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} assume 0 < #StackHeapBarrier; {13748#true} is VALID [2020-07-08 21:25:50,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13748#true} is VALID [2020-07-08 21:25:50,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13748#true} is VALID [2020-07-08 21:25:50,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {13748#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13748#true} is VALID [2020-07-08 21:25:50,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13748#true} is VALID [2020-07-08 21:25:50,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13748#true} is VALID [2020-07-08 21:25:50,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13748#true} is VALID [2020-07-08 21:25:50,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13748#true} is VALID [2020-07-08 21:25:50,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {13748#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13748#true} is VALID [2020-07-08 21:25:50,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {13748#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13748#true} is VALID [2020-07-08 21:25:50,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {13748#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13748#true} is VALID [2020-07-08 21:25:50,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {13748#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13748#true} is VALID [2020-07-08 21:25:50,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {13748#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13748#true} is VALID [2020-07-08 21:25:50,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {13748#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13748#true} is VALID [2020-07-08 21:25:50,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {13748#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {13748#true} is VALID [2020-07-08 21:25:50,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {13748#true} is VALID [2020-07-08 21:25:50,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {13748#true} is VALID [2020-07-08 21:25:50,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {13748#true} is VALID [2020-07-08 21:25:50,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {13748#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {13748#true} is VALID [2020-07-08 21:25:50,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {13748#true} is VALID [2020-07-08 21:25:50,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {13748#true} is VALID [2020-07-08 21:25:50,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {13748#true} is VALID [2020-07-08 21:25:50,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {13748#true} is VALID [2020-07-08 21:25:50,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {13748#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {13748#true} is VALID [2020-07-08 21:25:50,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {13748#true} is VALID [2020-07-08 21:25:50,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {13748#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {13748#true} is VALID [2020-07-08 21:25:50,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {13748#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {13748#true} is VALID [2020-07-08 21:25:50,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {13748#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {13748#true} is VALID [2020-07-08 21:25:50,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {13748#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {13748#true} is VALID [2020-07-08 21:25:50,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {13748#true} is VALID [2020-07-08 21:25:50,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {13748#true} is VALID [2020-07-08 21:25:50,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {13748#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {13748#true} is VALID [2020-07-08 21:25:50,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {13748#true} is VALID [2020-07-08 21:25:50,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {13748#true} is VALID [2020-07-08 21:25:50,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {13748#true} is VALID [2020-07-08 21:25:50,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {13748#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {13748#true} is VALID [2020-07-08 21:25:50,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {13748#true} is VALID [2020-07-08 21:25:50,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {13748#true} is VALID [2020-07-08 21:25:50,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {13748#true} is VALID [2020-07-08 21:25:50,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {13748#true} is VALID [2020-07-08 21:25:50,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {13748#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {13748#true} is VALID [2020-07-08 21:25:50,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {13748#true} is VALID [2020-07-08 21:25:50,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {13748#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {13748#true} is VALID [2020-07-08 21:25:50,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {13748#true} is VALID [2020-07-08 21:25:50,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {13748#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {13748#true} is VALID [2020-07-08 21:25:50,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {13748#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {13748#true} is VALID [2020-07-08 21:25:50,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {13748#true} is VALID [2020-07-08 21:25:50,278 INFO L280 TraceCheckUtils]: 49: Hoare triple {13748#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {13748#true} is VALID [2020-07-08 21:25:50,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {13748#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {13748#true} is VALID [2020-07-08 21:25:50,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {13748#true} is VALID [2020-07-08 21:25:50,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {13748#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {13748#true} is VALID [2020-07-08 21:25:50,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {13748#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {13748#true} is VALID [2020-07-08 21:25:50,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {13748#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {13748#true} is VALID [2020-07-08 21:25:50,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {13748#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {13748#true} is VALID [2020-07-08 21:25:50,283 INFO L280 TraceCheckUtils]: 56: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {13748#true} is VALID [2020-07-08 21:25:50,283 INFO L280 TraceCheckUtils]: 57: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {13748#true} is VALID [2020-07-08 21:25:50,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {13748#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {13748#true} is VALID [2020-07-08 21:25:50,283 INFO L280 TraceCheckUtils]: 59: Hoare triple {13748#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {13748#true} is VALID [2020-07-08 21:25:50,283 INFO L280 TraceCheckUtils]: 60: Hoare triple {13748#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {13748#true} is VALID [2020-07-08 21:25:50,283 INFO L280 TraceCheckUtils]: 61: Hoare triple {13748#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {13748#true} is VALID [2020-07-08 21:25:50,284 INFO L280 TraceCheckUtils]: 62: Hoare triple {13748#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {13748#true} is VALID [2020-07-08 21:25:50,284 INFO L280 TraceCheckUtils]: 63: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {13748#true} is VALID [2020-07-08 21:25:50,284 INFO L280 TraceCheckUtils]: 64: Hoare triple {13748#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {13748#true} is VALID [2020-07-08 21:25:50,284 INFO L280 TraceCheckUtils]: 65: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {13748#true} is VALID [2020-07-08 21:25:50,284 INFO L280 TraceCheckUtils]: 66: Hoare triple {13748#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {13748#true} is VALID [2020-07-08 21:25:50,285 INFO L280 TraceCheckUtils]: 67: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {13748#true} is VALID [2020-07-08 21:25:50,285 INFO L280 TraceCheckUtils]: 68: Hoare triple {13748#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {13748#true} is VALID [2020-07-08 21:25:50,285 INFO L280 TraceCheckUtils]: 69: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {13748#true} is VALID [2020-07-08 21:25:50,285 INFO L280 TraceCheckUtils]: 70: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {13748#true} is VALID [2020-07-08 21:25:50,285 INFO L280 TraceCheckUtils]: 71: Hoare triple {13748#true} ~head~0.base, ~head~0.offset := 0, 0; {13748#true} is VALID [2020-07-08 21:25:50,286 INFO L280 TraceCheckUtils]: 72: Hoare triple {13748#true} ~cleanupTimeShifts~0 := 4; {13748#true} is VALID [2020-07-08 21:25:50,286 INFO L280 TraceCheckUtils]: 73: Hoare triple {13748#true} ~pumpRunning~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,287 INFO L280 TraceCheckUtils]: 74: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,287 INFO L280 TraceCheckUtils]: 75: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,288 INFO L280 TraceCheckUtils]: 76: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,288 INFO L280 TraceCheckUtils]: 77: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,288 INFO L280 TraceCheckUtils]: 78: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,289 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13748#true} #923#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #825#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #827#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~11; {13748#true} is VALID [2020-07-08 21:25:50,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~11 := 1; {13748#true} is VALID [2020-07-08 21:25:50,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~11; {13748#true} is VALID [2020-07-08 21:25:50,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #829#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #831#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13748#true} is VALID [2020-07-08 21:25:50,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,327 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #913#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13830#(= 0 ~pumpRunning~0)} #879#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-08 21:25:50,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-08 21:25:50,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {13748#true} is VALID [2020-07-08 21:25:50,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} ~switchedOnBeforeTS~0 := #t~ret70; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} havoc #t~ret70; {13748#true} is VALID [2020-07-08 21:25:50,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,363 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #891#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~8; {13748#true} is VALID [2020-07-08 21:25:50,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~8 := ~waterLevel~0; {13748#true} is VALID [2020-07-08 21:25:50,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~8; {13748#true} is VALID [2020-07-08 21:25:50,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #905#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:50,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 21:25:50,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:25:50,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:25:50,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13830#(= 0 ~pumpRunning~0)} #907#return; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 21:25:50,411 INFO L263 TraceCheckUtils]: 0: Hoare triple {13748#true} call ULTIMATE.init(); {13872#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:25:50,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {13872#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {13748#true} is VALID [2020-07-08 21:25:50,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #valid := #valid[0 := 0]; {13748#true} is VALID [2020-07-08 21:25:50,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume 0 < #StackHeapBarrier; {13748#true} is VALID [2020-07-08 21:25:50,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13748#true} is VALID [2020-07-08 21:25:50,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {13748#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13748#true} is VALID [2020-07-08 21:25:50,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13748#true} is VALID [2020-07-08 21:25:50,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13748#true} is VALID [2020-07-08 21:25:50,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13748#true} is VALID [2020-07-08 21:25:50,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13748#true} is VALID [2020-07-08 21:25:50,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {13748#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13748#true} is VALID [2020-07-08 21:25:50,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {13748#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13748#true} is VALID [2020-07-08 21:25:50,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {13748#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13748#true} is VALID [2020-07-08 21:25:50,414 INFO L280 TraceCheckUtils]: 13: Hoare triple {13748#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13748#true} is VALID [2020-07-08 21:25:50,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {13748#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13748#true} is VALID [2020-07-08 21:25:50,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {13748#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13748#true} is VALID [2020-07-08 21:25:50,414 INFO L280 TraceCheckUtils]: 16: Hoare triple {13748#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13748#true} is VALID [2020-07-08 21:25:50,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {13748#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {13748#true} is VALID [2020-07-08 21:25:50,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {13748#true} is VALID [2020-07-08 21:25:50,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {13748#true} is VALID [2020-07-08 21:25:50,415 INFO L280 TraceCheckUtils]: 20: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {13748#true} is VALID [2020-07-08 21:25:50,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {13748#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {13748#true} is VALID [2020-07-08 21:25:50,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {13748#true} is VALID [2020-07-08 21:25:50,415 INFO L280 TraceCheckUtils]: 23: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {13748#true} is VALID [2020-07-08 21:25:50,416 INFO L280 TraceCheckUtils]: 24: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {13748#true} is VALID [2020-07-08 21:25:50,416 INFO L280 TraceCheckUtils]: 25: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {13748#true} is VALID [2020-07-08 21:25:50,416 INFO L280 TraceCheckUtils]: 26: Hoare triple {13748#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {13748#true} is VALID [2020-07-08 21:25:50,416 INFO L280 TraceCheckUtils]: 27: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {13748#true} is VALID [2020-07-08 21:25:50,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {13748#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {13748#true} is VALID [2020-07-08 21:25:50,416 INFO L280 TraceCheckUtils]: 29: Hoare triple {13748#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {13748#true} is VALID [2020-07-08 21:25:50,417 INFO L280 TraceCheckUtils]: 30: Hoare triple {13748#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {13748#true} is VALID [2020-07-08 21:25:50,417 INFO L280 TraceCheckUtils]: 31: Hoare triple {13748#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {13748#true} is VALID [2020-07-08 21:25:50,417 INFO L280 TraceCheckUtils]: 32: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {13748#true} is VALID [2020-07-08 21:25:50,417 INFO L280 TraceCheckUtils]: 33: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {13748#true} is VALID [2020-07-08 21:25:50,417 INFO L280 TraceCheckUtils]: 34: Hoare triple {13748#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {13748#true} is VALID [2020-07-08 21:25:50,418 INFO L280 TraceCheckUtils]: 35: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {13748#true} is VALID [2020-07-08 21:25:50,418 INFO L280 TraceCheckUtils]: 36: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {13748#true} is VALID [2020-07-08 21:25:50,418 INFO L280 TraceCheckUtils]: 37: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {13748#true} is VALID [2020-07-08 21:25:50,418 INFO L280 TraceCheckUtils]: 38: Hoare triple {13748#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {13748#true} is VALID [2020-07-08 21:25:50,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {13748#true} is VALID [2020-07-08 21:25:50,419 INFO L280 TraceCheckUtils]: 40: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {13748#true} is VALID [2020-07-08 21:25:50,419 INFO L280 TraceCheckUtils]: 41: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {13748#true} is VALID [2020-07-08 21:25:50,419 INFO L280 TraceCheckUtils]: 42: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {13748#true} is VALID [2020-07-08 21:25:50,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {13748#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {13748#true} is VALID [2020-07-08 21:25:50,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {13748#true} is VALID [2020-07-08 21:25:50,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {13748#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {13748#true} is VALID [2020-07-08 21:25:50,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {13748#true} is VALID [2020-07-08 21:25:50,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {13748#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {13748#true} is VALID [2020-07-08 21:25:50,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {13748#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {13748#true} is VALID [2020-07-08 21:25:50,420 INFO L280 TraceCheckUtils]: 49: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {13748#true} is VALID [2020-07-08 21:25:50,420 INFO L280 TraceCheckUtils]: 50: Hoare triple {13748#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {13748#true} is VALID [2020-07-08 21:25:50,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {13748#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {13748#true} is VALID [2020-07-08 21:25:50,421 INFO L280 TraceCheckUtils]: 52: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {13748#true} is VALID [2020-07-08 21:25:50,421 INFO L280 TraceCheckUtils]: 53: Hoare triple {13748#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {13748#true} is VALID [2020-07-08 21:25:50,421 INFO L280 TraceCheckUtils]: 54: Hoare triple {13748#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {13748#true} is VALID [2020-07-08 21:25:50,421 INFO L280 TraceCheckUtils]: 55: Hoare triple {13748#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {13748#true} is VALID [2020-07-08 21:25:50,422 INFO L280 TraceCheckUtils]: 56: Hoare triple {13748#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {13748#true} is VALID [2020-07-08 21:25:50,422 INFO L280 TraceCheckUtils]: 57: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {13748#true} is VALID [2020-07-08 21:25:50,422 INFO L280 TraceCheckUtils]: 58: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {13748#true} is VALID [2020-07-08 21:25:50,422 INFO L280 TraceCheckUtils]: 59: Hoare triple {13748#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {13748#true} is VALID [2020-07-08 21:25:50,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {13748#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {13748#true} is VALID [2020-07-08 21:25:50,423 INFO L280 TraceCheckUtils]: 61: Hoare triple {13748#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {13748#true} is VALID [2020-07-08 21:25:50,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {13748#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {13748#true} is VALID [2020-07-08 21:25:50,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {13748#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {13748#true} is VALID [2020-07-08 21:25:50,423 INFO L280 TraceCheckUtils]: 64: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {13748#true} is VALID [2020-07-08 21:25:50,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {13748#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {13748#true} is VALID [2020-07-08 21:25:50,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {13748#true} is VALID [2020-07-08 21:25:50,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {13748#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {13748#true} is VALID [2020-07-08 21:25:50,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {13748#true} is VALID [2020-07-08 21:25:50,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {13748#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {13748#true} is VALID [2020-07-08 21:25:50,424 INFO L280 TraceCheckUtils]: 70: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {13748#true} is VALID [2020-07-08 21:25:50,424 INFO L280 TraceCheckUtils]: 71: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {13748#true} is VALID [2020-07-08 21:25:50,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {13748#true} ~head~0.base, ~head~0.offset := 0, 0; {13748#true} is VALID [2020-07-08 21:25:50,425 INFO L280 TraceCheckUtils]: 73: Hoare triple {13748#true} ~cleanupTimeShifts~0 := 4; {13748#true} is VALID [2020-07-08 21:25:50,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {13748#true} ~pumpRunning~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,427 INFO L280 TraceCheckUtils]: 77: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,427 INFO L280 TraceCheckUtils]: 78: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,428 INFO L280 TraceCheckUtils]: 79: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,429 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13748#true} #923#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,429 INFO L263 TraceCheckUtils]: 81: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,430 INFO L280 TraceCheckUtils]: 82: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,430 INFO L280 TraceCheckUtils]: 83: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,430 INFO L263 TraceCheckUtils]: 84: Hoare triple {13830#(= 0 ~pumpRunning~0)} call select_helpers(); {13748#true} is VALID [2020-07-08 21:25:50,431 INFO L280 TraceCheckUtils]: 85: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,431 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #825#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,431 INFO L263 TraceCheckUtils]: 87: Hoare triple {13830#(= 0 ~pumpRunning~0)} call select_features(); {13748#true} is VALID [2020-07-08 21:25:50,432 INFO L280 TraceCheckUtils]: 88: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,432 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #827#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,432 INFO L263 TraceCheckUtils]: 90: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {13748#true} is VALID [2020-07-08 21:25:50,433 INFO L280 TraceCheckUtils]: 91: Hoare triple {13748#true} havoc ~retValue_acc~11; {13748#true} is VALID [2020-07-08 21:25:50,433 INFO L280 TraceCheckUtils]: 92: Hoare triple {13748#true} ~retValue_acc~11 := 1; {13748#true} is VALID [2020-07-08 21:25:50,433 INFO L280 TraceCheckUtils]: 93: Hoare triple {13748#true} #res := ~retValue_acc~11; {13748#true} is VALID [2020-07-08 21:25:50,433 INFO L280 TraceCheckUtils]: 94: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,434 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #829#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,434 INFO L280 TraceCheckUtils]: 96: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,435 INFO L280 TraceCheckUtils]: 97: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,435 INFO L280 TraceCheckUtils]: 98: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~ret35; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,438 INFO L280 TraceCheckUtils]: 99: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,438 INFO L263 TraceCheckUtils]: 100: Hoare triple {13830#(= 0 ~pumpRunning~0)} call setup(); {13748#true} is VALID [2020-07-08 21:25:50,438 INFO L280 TraceCheckUtils]: 101: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,442 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #831#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,443 INFO L263 TraceCheckUtils]: 103: Hoare triple {13830#(= 0 ~pumpRunning~0)} call runTest(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,444 INFO L263 TraceCheckUtils]: 104: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:50,444 INFO L280 TraceCheckUtils]: 105: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13748#true} is VALID [2020-07-08 21:25:50,444 INFO L280 TraceCheckUtils]: 106: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,445 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #913#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,446 INFO L263 TraceCheckUtils]: 108: Hoare triple {13830#(= 0 ~pumpRunning~0)} call test(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,446 INFO L280 TraceCheckUtils]: 109: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,447 INFO L280 TraceCheckUtils]: 110: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,447 INFO L280 TraceCheckUtils]: 111: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,448 INFO L280 TraceCheckUtils]: 112: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,448 INFO L280 TraceCheckUtils]: 113: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,449 INFO L280 TraceCheckUtils]: 114: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,449 INFO L280 TraceCheckUtils]: 115: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !false; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,450 INFO L280 TraceCheckUtils]: 116: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,450 INFO L280 TraceCheckUtils]: 117: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,451 INFO L280 TraceCheckUtils]: 118: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet36; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,451 INFO L280 TraceCheckUtils]: 119: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,452 INFO L280 TraceCheckUtils]: 120: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,452 INFO L280 TraceCheckUtils]: 121: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,453 INFO L280 TraceCheckUtils]: 122: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,453 INFO L280 TraceCheckUtils]: 123: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,454 INFO L280 TraceCheckUtils]: 124: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,454 INFO L280 TraceCheckUtils]: 125: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,455 INFO L280 TraceCheckUtils]: 126: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,455 INFO L280 TraceCheckUtils]: 127: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,456 INFO L280 TraceCheckUtils]: 128: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,456 INFO L280 TraceCheckUtils]: 129: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,457 INFO L280 TraceCheckUtils]: 130: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,457 INFO L280 TraceCheckUtils]: 131: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,458 INFO L280 TraceCheckUtils]: 132: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,458 INFO L263 TraceCheckUtils]: 133: Hoare triple {13830#(= 0 ~pumpRunning~0)} call stopSystem(); {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:25:50,459 INFO L280 TraceCheckUtils]: 134: Hoare triple {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,459 INFO L280 TraceCheckUtils]: 135: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,460 INFO L280 TraceCheckUtils]: 136: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,460 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13830#(= 0 ~pumpRunning~0)} #879#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,461 INFO L263 TraceCheckUtils]: 138: Hoare triple {13830#(= 0 ~pumpRunning~0)} call timeShift(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,461 INFO L263 TraceCheckUtils]: 139: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:50,462 INFO L263 TraceCheckUtils]: 140: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {13748#true} is VALID [2020-07-08 21:25:50,462 INFO L280 TraceCheckUtils]: 141: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,462 INFO L280 TraceCheckUtils]: 142: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-08 21:25:50,462 INFO L280 TraceCheckUtils]: 143: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,462 INFO L280 TraceCheckUtils]: 144: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,463 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-08 21:25:50,463 INFO L280 TraceCheckUtils]: 146: Hoare triple {13748#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13748#true} is VALID [2020-07-08 21:25:50,463 INFO L280 TraceCheckUtils]: 147: Hoare triple {13748#true} ~switchedOnBeforeTS~0 := #t~ret70; {13748#true} is VALID [2020-07-08 21:25:50,463 INFO L280 TraceCheckUtils]: 148: Hoare triple {13748#true} havoc #t~ret70; {13748#true} is VALID [2020-07-08 21:25:50,464 INFO L280 TraceCheckUtils]: 149: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,464 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #891#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,465 INFO L280 TraceCheckUtils]: 151: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,465 INFO L280 TraceCheckUtils]: 152: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,466 INFO L263 TraceCheckUtils]: 153: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,466 INFO L280 TraceCheckUtils]: 154: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,467 INFO L280 TraceCheckUtils]: 155: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,467 INFO L263 TraceCheckUtils]: 156: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {13748#true} is VALID [2020-07-08 21:25:50,467 INFO L280 TraceCheckUtils]: 157: Hoare triple {13748#true} havoc ~retValue_acc~8; {13748#true} is VALID [2020-07-08 21:25:50,467 INFO L280 TraceCheckUtils]: 158: Hoare triple {13748#true} ~retValue_acc~8 := ~waterLevel~0; {13748#true} is VALID [2020-07-08 21:25:50,467 INFO L280 TraceCheckUtils]: 159: Hoare triple {13748#true} #res := ~retValue_acc~8; {13748#true} is VALID [2020-07-08 21:25:50,468 INFO L280 TraceCheckUtils]: 160: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-08 21:25:50,468 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #905#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,469 INFO L280 TraceCheckUtils]: 162: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,470 INFO L280 TraceCheckUtils]: 163: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,471 INFO L280 TraceCheckUtils]: 164: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~ret71; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,471 INFO L280 TraceCheckUtils]: 165: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~8; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:25:50,472 INFO L263 TraceCheckUtils]: 166: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {13748#true} is VALID [2020-07-08 21:25:50,472 INFO L280 TraceCheckUtils]: 167: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-08 21:25:50,473 INFO L280 TraceCheckUtils]: 168: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 21:25:50,474 INFO L280 TraceCheckUtils]: 169: Hoare triple {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:25:50,474 INFO L280 TraceCheckUtils]: 170: Hoare triple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:25:50,476 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13830#(= 0 ~pumpRunning~0)} #907#return; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 21:25:50,476 INFO L280 TraceCheckUtils]: 172: Hoare triple {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 21:25:50,477 INFO L280 TraceCheckUtils]: 173: Hoare triple {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp___0~2 := #t~ret72; {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:25:50,478 INFO L280 TraceCheckUtils]: 174: Hoare triple {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret72; {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:25:50,479 INFO L280 TraceCheckUtils]: 175: Hoare triple {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {13749#false} is VALID [2020-07-08 21:25:50,479 INFO L280 TraceCheckUtils]: 176: Hoare triple {13749#false} assume 0 == ~switchedOnBeforeTS~0; {13749#false} is VALID [2020-07-08 21:25:50,479 INFO L263 TraceCheckUtils]: 177: Hoare triple {13749#false} call __automaton_fail(); {13749#false} is VALID [2020-07-08 21:25:50,480 INFO L280 TraceCheckUtils]: 178: Hoare triple {13749#false} assume !false; {13749#false} is VALID [2020-07-08 21:25:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 21:25:50,549 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [596327995] [2020-07-08 21:25:50,550 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:25:50,550 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:25:50,551 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712844564] [2020-07-08 21:25:50,552 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:25:50,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:25:50,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:25:50,742 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:50,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:25:50,742 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:25:50,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:25:50,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:25:50,743 INFO L87 Difference]: Start difference. First operand 679 states and 755 transitions. Second operand 10 states. [2020-07-08 21:25:52,042 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:25:57,446 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:25:57,891 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:26:09,237 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:26:09,898 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:26:10,369 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:26:12,270 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:26:12,700 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:26:13,857 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:26:21,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:21,763 INFO L93 Difference]: Finished difference Result 1328 states and 1521 transitions. [2020-07-08 21:26:21,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:26:21,763 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:26:21,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:26:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:26:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 646 transitions. [2020-07-08 21:26:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:26:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 646 transitions. [2020-07-08 21:26:21,778 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 646 transitions. [2020-07-08 21:26:23,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:23,454 INFO L225 Difference]: With dead ends: 1328 [2020-07-08 21:26:23,454 INFO L226 Difference]: Without dead ends: 764 [2020-07-08 21:26:23,456 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:26:23,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 764 states. [2020-07-08 21:26:37,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 764 to 676. [2020-07-08 21:26:37,590 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:26:37,590 INFO L82 GeneralOperation]: Start isEquivalent. First operand 764 states. Second operand 676 states. [2020-07-08 21:26:37,590 INFO L74 IsIncluded]: Start isIncluded. First operand 764 states. Second operand 676 states. [2020-07-08 21:26:37,590 INFO L87 Difference]: Start difference. First operand 764 states. Second operand 676 states. [2020-07-08 21:26:37,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:37,626 INFO L93 Difference]: Finished difference Result 764 states and 864 transitions. [2020-07-08 21:26:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 864 transitions. [2020-07-08 21:26:37,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:26:37,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:26:37,629 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand 764 states. [2020-07-08 21:26:37,630 INFO L87 Difference]: Start difference. First operand 676 states. Second operand 764 states. [2020-07-08 21:26:37,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:37,666 INFO L93 Difference]: Finished difference Result 764 states and 864 transitions. [2020-07-08 21:26:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 864 transitions. [2020-07-08 21:26:37,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:26:37,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:26:37,669 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:26:37,669 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:26:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 676 states. [2020-07-08 21:26:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 746 transitions. [2020-07-08 21:26:37,705 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 746 transitions. Word has length 179 [2020-07-08 21:26:37,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:26:37,705 INFO L479 AbstractCegarLoop]: Abstraction has 676 states and 746 transitions. [2020-07-08 21:26:37,705 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:26:37,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 676 states and 746 transitions. [2020-07-08 21:26:41,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 746 edges. 746 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 746 transitions. [2020-07-08 21:26:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-08 21:26:41,265 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:26:41,266 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] [2020-07-08 21:26:41,266 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:26:41,266 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:26:41,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:26:41,266 INFO L82 PathProgramCache]: Analyzing trace with hash -1403513918, now seen corresponding path program 1 times [2020-07-08 21:26:41,267 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:26:41,267 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [717147059] [2020-07-08 21:26:41,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:26:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,578 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:26:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {19620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {19449#true} is VALID [2020-07-08 21:26:41,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} #valid := #valid[0 := 0]; {19449#true} is VALID [2020-07-08 21:26:41,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} assume 0 < #StackHeapBarrier; {19449#true} is VALID [2020-07-08 21:26:41,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19449#true} is VALID [2020-07-08 21:26:41,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19449#true} is VALID [2020-07-08 21:26:41,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19449#true} is VALID [2020-07-08 21:26:41,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19449#true} is VALID [2020-07-08 21:26:41,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19449#true} is VALID [2020-07-08 21:26:41,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19449#true} is VALID [2020-07-08 21:26:41,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19449#true} is VALID [2020-07-08 21:26:41,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19449#true} is VALID [2020-07-08 21:26:41,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19449#true} is VALID [2020-07-08 21:26:41,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19449#true} is VALID [2020-07-08 21:26:41,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19449#true} is VALID [2020-07-08 21:26:41,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19449#true} is VALID [2020-07-08 21:26:41,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19449#true} is VALID [2020-07-08 21:26:41,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {19449#true} is VALID [2020-07-08 21:26:41,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {19449#true} is VALID [2020-07-08 21:26:41,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {19449#true} is VALID [2020-07-08 21:26:41,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {19449#true} is VALID [2020-07-08 21:26:41,637 INFO L280 TraceCheckUtils]: 20: Hoare triple {19449#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {19449#true} is VALID [2020-07-08 21:26:41,637 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {19449#true} is VALID [2020-07-08 21:26:41,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {19449#true} is VALID [2020-07-08 21:26:41,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {19449#true} is VALID [2020-07-08 21:26:41,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {19449#true} is VALID [2020-07-08 21:26:41,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {19449#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {19449#true} is VALID [2020-07-08 21:26:41,638 INFO L280 TraceCheckUtils]: 26: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {19449#true} is VALID [2020-07-08 21:26:41,638 INFO L280 TraceCheckUtils]: 27: Hoare triple {19449#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {19449#true} is VALID [2020-07-08 21:26:41,638 INFO L280 TraceCheckUtils]: 28: Hoare triple {19449#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {19449#true} is VALID [2020-07-08 21:26:41,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {19449#true} is VALID [2020-07-08 21:26:41,639 INFO L280 TraceCheckUtils]: 30: Hoare triple {19449#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {19449#true} is VALID [2020-07-08 21:26:41,639 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {19449#true} is VALID [2020-07-08 21:26:41,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {19449#true} is VALID [2020-07-08 21:26:41,639 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {19449#true} is VALID [2020-07-08 21:26:41,640 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {19449#true} is VALID [2020-07-08 21:26:41,640 INFO L280 TraceCheckUtils]: 35: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {19449#true} is VALID [2020-07-08 21:26:41,640 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {19449#true} is VALID [2020-07-08 21:26:41,640 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {19449#true} is VALID [2020-07-08 21:26:41,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {19449#true} is VALID [2020-07-08 21:26:41,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {19449#true} is VALID [2020-07-08 21:26:41,641 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {19449#true} is VALID [2020-07-08 21:26:41,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {19449#true} is VALID [2020-07-08 21:26:41,641 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {19449#true} is VALID [2020-07-08 21:26:41,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {19449#true} is VALID [2020-07-08 21:26:41,642 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {19449#true} is VALID [2020-07-08 21:26:41,642 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {19449#true} is VALID [2020-07-08 21:26:41,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {19449#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {19449#true} is VALID [2020-07-08 21:26:41,642 INFO L280 TraceCheckUtils]: 47: Hoare triple {19449#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {19449#true} is VALID [2020-07-08 21:26:41,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {19449#true} is VALID [2020-07-08 21:26:41,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {19449#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {19449#true} is VALID [2020-07-08 21:26:41,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {19449#true} is VALID [2020-07-08 21:26:41,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {19449#true} is VALID [2020-07-08 21:26:41,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {19449#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {19449#true} is VALID [2020-07-08 21:26:41,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {19449#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {19449#true} is VALID [2020-07-08 21:26:41,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {19449#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {19449#true} is VALID [2020-07-08 21:26:41,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {19449#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {19449#true} is VALID [2020-07-08 21:26:41,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {19449#true} is VALID [2020-07-08 21:26:41,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {19449#true} is VALID [2020-07-08 21:26:41,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {19449#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {19449#true} is VALID [2020-07-08 21:26:41,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {19449#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {19449#true} is VALID [2020-07-08 21:26:41,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {19449#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {19449#true} is VALID [2020-07-08 21:26:41,645 INFO L280 TraceCheckUtils]: 61: Hoare triple {19449#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {19449#true} is VALID [2020-07-08 21:26:41,645 INFO L280 TraceCheckUtils]: 62: Hoare triple {19449#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {19449#true} is VALID [2020-07-08 21:26:41,645 INFO L280 TraceCheckUtils]: 63: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {19449#true} is VALID [2020-07-08 21:26:41,645 INFO L280 TraceCheckUtils]: 64: Hoare triple {19449#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {19449#true} is VALID [2020-07-08 21:26:41,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {19449#true} is VALID [2020-07-08 21:26:41,646 INFO L280 TraceCheckUtils]: 66: Hoare triple {19449#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {19449#true} is VALID [2020-07-08 21:26:41,646 INFO L280 TraceCheckUtils]: 67: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {19449#true} is VALID [2020-07-08 21:26:41,646 INFO L280 TraceCheckUtils]: 68: Hoare triple {19449#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {19449#true} is VALID [2020-07-08 21:26:41,646 INFO L280 TraceCheckUtils]: 69: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {19449#true} is VALID [2020-07-08 21:26:41,646 INFO L280 TraceCheckUtils]: 70: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {19449#true} is VALID [2020-07-08 21:26:41,646 INFO L280 TraceCheckUtils]: 71: Hoare triple {19449#true} ~head~0.base, ~head~0.offset := 0, 0; {19449#true} is VALID [2020-07-08 21:26:41,647 INFO L280 TraceCheckUtils]: 72: Hoare triple {19449#true} ~cleanupTimeShifts~0 := 4; {19449#true} is VALID [2020-07-08 21:26:41,647 INFO L280 TraceCheckUtils]: 73: Hoare triple {19449#true} ~pumpRunning~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {19449#true} ~systemActive~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {19449#true} ~waterLevel~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,648 INFO L280 TraceCheckUtils]: 76: Hoare triple {19449#true} ~methaneLevelCritical~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,648 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19449#true} {19449#true} #923#return; {19449#true} is VALID [2020-07-08 21:26:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #825#return; {19449#true} is VALID [2020-07-08 21:26:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #827#return; {19449#true} is VALID [2020-07-08 21:26:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~11; {19449#true} is VALID [2020-07-08 21:26:41,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~11 := 1; {19449#true} is VALID [2020-07-08 21:26:41,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~11; {19449#true} is VALID [2020-07-08 21:26:41,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19449#true} #829#return; {19449#true} is VALID [2020-07-08 21:26:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,665 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #831#return; {19449#true} is VALID [2020-07-08 21:26:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,679 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19449#true} {19449#true} #913#return; {19449#true} is VALID [2020-07-08 21:26:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-08 21:26:41,686 INFO L263 TraceCheckUtils]: 0: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {19449#true} is VALID [2020-07-08 21:26:41,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,688 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-08 21:26:41,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := #t~ret70; {19449#true} is VALID [2020-07-08 21:26:41,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} havoc #t~ret70; {19449#true} is VALID [2020-07-08 21:26:41,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,689 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19449#true} {19449#true} #891#return; {19449#true} is VALID [2020-07-08 21:26:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-08 21:26:41,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-08 21:26:41,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,805 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-08 21:26:41,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-08 21:26:41,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-08 21:26:41,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-08 21:26:41,806 INFO L263 TraceCheckUtils]: 3: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-08 21:26:41,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-08 21:26:41,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-08 21:26:41,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,807 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-08 21:26:41,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-08 21:26:41,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-08 21:26:41,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-08 21:26:41,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:26:41,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:26:41,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:26:41,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:26:41,811 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-08 21:26:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-08 21:26:41,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-08 21:26:41,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,822 INFO L263 TraceCheckUtils]: 1: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-08 21:26:41,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-08 21:26:41,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,823 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-08 21:26:41,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,824 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-08 21:26:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-08 21:26:41,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-08 21:26:41,828 INFO L263 TraceCheckUtils]: 1: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-08 21:26:41,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,828 INFO L263 TraceCheckUtils]: 3: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-08 21:26:41,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-08 21:26:41,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,829 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-08 21:26:41,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,830 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-08 21:26:41,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-08 21:26:41,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-08 21:26:41,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-08 21:26:41,832 INFO L263 TraceCheckUtils]: 19: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:41,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,832 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-08 21:26:41,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,833 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-08 21:26:41,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19449#true} is VALID [2020-07-08 21:26:41,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume 0 == ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,834 INFO L263 TraceCheckUtils]: 2: Hoare triple {19449#true} call #t~ret40 := isHighWaterLevel(); {19449#true} is VALID [2020-07-08 21:26:41,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-08 21:26:41,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-08 21:26:41,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-08 21:26:41,834 INFO L263 TraceCheckUtils]: 6: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-08 21:26:41,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-08 21:26:41,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-08 21:26:41,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,836 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-08 21:26:41,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-08 21:26:41,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-08 21:26:41,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-08 21:26:41,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:26:41,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:26:41,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:26:41,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:26:41,840 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-08 21:26:41,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-08 21:26:41,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} ~tmp~5 := #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:26:41,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} havoc #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:26:41,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {19450#false} is VALID [2020-07-08 21:26:41,843 INFO L263 TraceCheckUtils]: 26: Hoare triple {19450#false} call activatePump(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:41,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-08 21:26:41,843 INFO L263 TraceCheckUtils]: 28: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-08 21:26:41,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,843 INFO L263 TraceCheckUtils]: 30: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-08 21:26:41,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-08 21:26:41,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,844 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-08 21:26:41,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,845 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,845 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,845 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-08 21:26:41,846 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-08 21:26:41,846 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-08 21:26:41,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-08 21:26:41,847 INFO L263 TraceCheckUtils]: 46: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:41,847 INFO L280 TraceCheckUtils]: 47: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,847 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-08 21:26:41,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,848 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-08 21:26:41,848 INFO L280 TraceCheckUtils]: 52: Hoare triple {19450#false} assume true; {19450#false} is VALID [2020-07-08 21:26:41,848 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19450#false} {19449#true} #895#return; {19450#false} is VALID [2020-07-08 21:26:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~8; {19449#true} is VALID [2020-07-08 21:26:41,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~8 := ~waterLevel~0; {19449#true} is VALID [2020-07-08 21:26:41,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~8; {19449#true} is VALID [2020-07-08 21:26:41,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19450#false} #905#return; {19450#false} is VALID [2020-07-08 21:26:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:41,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19450#false} #907#return; {19450#false} is VALID [2020-07-08 21:26:41,861 INFO L263 TraceCheckUtils]: 0: Hoare triple {19449#true} call ULTIMATE.init(); {19620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:26:41,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {19620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {19449#true} is VALID [2020-07-08 21:26:41,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #valid := #valid[0 := 0]; {19449#true} is VALID [2020-07-08 21:26:41,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume 0 < #StackHeapBarrier; {19449#true} is VALID [2020-07-08 21:26:41,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19449#true} is VALID [2020-07-08 21:26:41,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19449#true} is VALID [2020-07-08 21:26:41,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19449#true} is VALID [2020-07-08 21:26:41,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19449#true} is VALID [2020-07-08 21:26:41,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19449#true} is VALID [2020-07-08 21:26:41,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19449#true} is VALID [2020-07-08 21:26:41,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19449#true} is VALID [2020-07-08 21:26:41,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19449#true} is VALID [2020-07-08 21:26:41,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19449#true} is VALID [2020-07-08 21:26:41,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19449#true} is VALID [2020-07-08 21:26:41,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19449#true} is VALID [2020-07-08 21:26:41,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19449#true} is VALID [2020-07-08 21:26:41,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19449#true} is VALID [2020-07-08 21:26:41,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {19449#true} is VALID [2020-07-08 21:26:41,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {19449#true} is VALID [2020-07-08 21:26:41,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {19449#true} is VALID [2020-07-08 21:26:41,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {19449#true} is VALID [2020-07-08 21:26:41,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {19449#true} is VALID [2020-07-08 21:26:41,865 INFO L280 TraceCheckUtils]: 22: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {19449#true} is VALID [2020-07-08 21:26:41,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {19449#true} is VALID [2020-07-08 21:26:41,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {19449#true} is VALID [2020-07-08 21:26:41,866 INFO L280 TraceCheckUtils]: 25: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {19449#true} is VALID [2020-07-08 21:26:41,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {19449#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {19449#true} is VALID [2020-07-08 21:26:41,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {19449#true} is VALID [2020-07-08 21:26:41,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {19449#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {19449#true} is VALID [2020-07-08 21:26:41,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {19449#true} is VALID [2020-07-08 21:26:41,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {19449#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {19449#true} is VALID [2020-07-08 21:26:41,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {19449#true} is VALID [2020-07-08 21:26:41,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {19449#true} is VALID [2020-07-08 21:26:41,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {19449#true} is VALID [2020-07-08 21:26:41,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {19449#true} is VALID [2020-07-08 21:26:41,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {19449#true} is VALID [2020-07-08 21:26:41,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {19449#true} is VALID [2020-07-08 21:26:41,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {19449#true} is VALID [2020-07-08 21:26:41,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {19449#true} is VALID [2020-07-08 21:26:41,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {19449#true} is VALID [2020-07-08 21:26:41,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {19449#true} is VALID [2020-07-08 21:26:41,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {19449#true} is VALID [2020-07-08 21:26:41,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {19449#true} is VALID [2020-07-08 21:26:41,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {19449#true} is VALID [2020-07-08 21:26:41,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {19449#true} is VALID [2020-07-08 21:26:41,869 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {19449#true} is VALID [2020-07-08 21:26:41,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {19449#true} is VALID [2020-07-08 21:26:41,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {19449#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {19449#true} is VALID [2020-07-08 21:26:41,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {19449#true} is VALID [2020-07-08 21:26:41,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {19449#true} is VALID [2020-07-08 21:26:41,870 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {19449#true} is VALID [2020-07-08 21:26:41,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {19449#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {19449#true} is VALID [2020-07-08 21:26:41,870 INFO L280 TraceCheckUtils]: 52: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {19449#true} is VALID [2020-07-08 21:26:41,870 INFO L280 TraceCheckUtils]: 53: Hoare triple {19449#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {19449#true} is VALID [2020-07-08 21:26:41,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {19449#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {19449#true} is VALID [2020-07-08 21:26:41,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {19449#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {19449#true} is VALID [2020-07-08 21:26:41,871 INFO L280 TraceCheckUtils]: 56: Hoare triple {19449#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {19449#true} is VALID [2020-07-08 21:26:41,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {19449#true} is VALID [2020-07-08 21:26:41,871 INFO L280 TraceCheckUtils]: 58: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {19449#true} is VALID [2020-07-08 21:26:41,871 INFO L280 TraceCheckUtils]: 59: Hoare triple {19449#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {19449#true} is VALID [2020-07-08 21:26:41,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {19449#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {19449#true} is VALID [2020-07-08 21:26:41,872 INFO L280 TraceCheckUtils]: 61: Hoare triple {19449#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {19449#true} is VALID [2020-07-08 21:26:41,872 INFO L280 TraceCheckUtils]: 62: Hoare triple {19449#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {19449#true} is VALID [2020-07-08 21:26:41,872 INFO L280 TraceCheckUtils]: 63: Hoare triple {19449#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {19449#true} is VALID [2020-07-08 21:26:41,872 INFO L280 TraceCheckUtils]: 64: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {19449#true} is VALID [2020-07-08 21:26:41,872 INFO L280 TraceCheckUtils]: 65: Hoare triple {19449#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {19449#true} is VALID [2020-07-08 21:26:41,873 INFO L280 TraceCheckUtils]: 66: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {19449#true} is VALID [2020-07-08 21:26:41,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {19449#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {19449#true} is VALID [2020-07-08 21:26:41,873 INFO L280 TraceCheckUtils]: 68: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {19449#true} is VALID [2020-07-08 21:26:41,873 INFO L280 TraceCheckUtils]: 69: Hoare triple {19449#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {19449#true} is VALID [2020-07-08 21:26:41,873 INFO L280 TraceCheckUtils]: 70: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {19449#true} is VALID [2020-07-08 21:26:41,874 INFO L280 TraceCheckUtils]: 71: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {19449#true} is VALID [2020-07-08 21:26:41,874 INFO L280 TraceCheckUtils]: 72: Hoare triple {19449#true} ~head~0.base, ~head~0.offset := 0, 0; {19449#true} is VALID [2020-07-08 21:26:41,874 INFO L280 TraceCheckUtils]: 73: Hoare triple {19449#true} ~cleanupTimeShifts~0 := 4; {19449#true} is VALID [2020-07-08 21:26:41,874 INFO L280 TraceCheckUtils]: 74: Hoare triple {19449#true} ~pumpRunning~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,874 INFO L280 TraceCheckUtils]: 75: Hoare triple {19449#true} ~systemActive~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,874 INFO L280 TraceCheckUtils]: 76: Hoare triple {19449#true} ~waterLevel~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,875 INFO L280 TraceCheckUtils]: 77: Hoare triple {19449#true} ~methaneLevelCritical~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,875 INFO L280 TraceCheckUtils]: 78: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,875 INFO L280 TraceCheckUtils]: 79: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,875 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19449#true} {19449#true} #923#return; {19449#true} is VALID [2020-07-08 21:26:41,875 INFO L263 TraceCheckUtils]: 81: Hoare triple {19449#true} call #t~ret74 := main(); {19449#true} is VALID [2020-07-08 21:26:41,875 INFO L280 TraceCheckUtils]: 82: Hoare triple {19449#true} havoc ~retValue_acc~3; {19449#true} is VALID [2020-07-08 21:26:41,876 INFO L280 TraceCheckUtils]: 83: Hoare triple {19449#true} havoc ~tmp~3; {19449#true} is VALID [2020-07-08 21:26:41,876 INFO L263 TraceCheckUtils]: 84: Hoare triple {19449#true} call select_helpers(); {19449#true} is VALID [2020-07-08 21:26:41,876 INFO L280 TraceCheckUtils]: 85: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,876 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19449#true} {19449#true} #825#return; {19449#true} is VALID [2020-07-08 21:26:41,876 INFO L263 TraceCheckUtils]: 87: Hoare triple {19449#true} call select_features(); {19449#true} is VALID [2020-07-08 21:26:41,876 INFO L280 TraceCheckUtils]: 88: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,877 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19449#true} {19449#true} #827#return; {19449#true} is VALID [2020-07-08 21:26:41,877 INFO L263 TraceCheckUtils]: 90: Hoare triple {19449#true} call #t~ret35 := valid_product(); {19449#true} is VALID [2020-07-08 21:26:41,877 INFO L280 TraceCheckUtils]: 91: Hoare triple {19449#true} havoc ~retValue_acc~11; {19449#true} is VALID [2020-07-08 21:26:41,877 INFO L280 TraceCheckUtils]: 92: Hoare triple {19449#true} ~retValue_acc~11 := 1; {19449#true} is VALID [2020-07-08 21:26:41,877 INFO L280 TraceCheckUtils]: 93: Hoare triple {19449#true} #res := ~retValue_acc~11; {19449#true} is VALID [2020-07-08 21:26:41,877 INFO L280 TraceCheckUtils]: 94: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19449#true} {19449#true} #829#return; {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L280 TraceCheckUtils]: 96: Hoare triple {19449#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L280 TraceCheckUtils]: 97: Hoare triple {19449#true} ~tmp~3 := #t~ret35; {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L280 TraceCheckUtils]: 98: Hoare triple {19449#true} havoc #t~ret35; {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L280 TraceCheckUtils]: 99: Hoare triple {19449#true} assume 0 != ~tmp~3; {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L263 TraceCheckUtils]: 100: Hoare triple {19449#true} call setup(); {19449#true} is VALID [2020-07-08 21:26:41,878 INFO L280 TraceCheckUtils]: 101: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,879 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19449#true} {19449#true} #831#return; {19449#true} is VALID [2020-07-08 21:26:41,879 INFO L263 TraceCheckUtils]: 103: Hoare triple {19449#true} call runTest(); {19449#true} is VALID [2020-07-08 21:26:41,879 INFO L263 TraceCheckUtils]: 104: Hoare triple {19449#true} call __utac_acc__Specification5_spec__1(); {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:26:41,880 INFO L280 TraceCheckUtils]: 105: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,880 INFO L280 TraceCheckUtils]: 106: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,880 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19449#true} {19449#true} #913#return; {19449#true} is VALID [2020-07-08 21:26:41,880 INFO L263 TraceCheckUtils]: 108: Hoare triple {19449#true} call test(); {19449#true} is VALID [2020-07-08 21:26:41,880 INFO L280 TraceCheckUtils]: 109: Hoare triple {19449#true} havoc ~splverifierCounter~0; {19449#true} is VALID [2020-07-08 21:26:41,881 INFO L280 TraceCheckUtils]: 110: Hoare triple {19449#true} havoc ~tmp~4; {19449#true} is VALID [2020-07-08 21:26:41,881 INFO L280 TraceCheckUtils]: 111: Hoare triple {19449#true} havoc ~tmp___0~0; {19449#true} is VALID [2020-07-08 21:26:41,881 INFO L280 TraceCheckUtils]: 112: Hoare triple {19449#true} havoc ~tmp___1~0; {19449#true} is VALID [2020-07-08 21:26:41,881 INFO L280 TraceCheckUtils]: 113: Hoare triple {19449#true} havoc ~tmp___2~0; {19449#true} is VALID [2020-07-08 21:26:41,881 INFO L280 TraceCheckUtils]: 114: Hoare triple {19449#true} ~splverifierCounter~0 := 0; {19449#true} is VALID [2020-07-08 21:26:41,881 INFO L280 TraceCheckUtils]: 115: Hoare triple {19449#true} assume !false; {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 116: Hoare triple {19449#true} assume ~splverifierCounter~0 < 4; {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 117: Hoare triple {19449#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 118: Hoare triple {19449#true} ~tmp~4 := #t~nondet36; {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 119: Hoare triple {19449#true} havoc #t~nondet36; {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 120: Hoare triple {19449#true} assume !(0 != ~tmp~4); {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 121: Hoare triple {19449#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,882 INFO L280 TraceCheckUtils]: 122: Hoare triple {19449#true} ~tmp___0~0 := #t~nondet37; {19449#true} is VALID [2020-07-08 21:26:41,883 INFO L280 TraceCheckUtils]: 123: Hoare triple {19449#true} havoc #t~nondet37; {19449#true} is VALID [2020-07-08 21:26:41,883 INFO L280 TraceCheckUtils]: 124: Hoare triple {19449#true} assume !(0 != ~tmp___0~0); {19449#true} is VALID [2020-07-08 21:26:41,883 INFO L280 TraceCheckUtils]: 125: Hoare triple {19449#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,883 INFO L280 TraceCheckUtils]: 126: Hoare triple {19449#true} ~tmp___2~0 := #t~nondet38; {19449#true} is VALID [2020-07-08 21:26:41,883 INFO L280 TraceCheckUtils]: 127: Hoare triple {19449#true} havoc #t~nondet38; {19449#true} is VALID [2020-07-08 21:26:41,883 INFO L280 TraceCheckUtils]: 128: Hoare triple {19449#true} assume 0 != ~tmp___2~0; {19449#true} is VALID [2020-07-08 21:26:41,884 INFO L263 TraceCheckUtils]: 129: Hoare triple {19449#true} call timeShift(); {19449#true} is VALID [2020-07-08 21:26:41,884 INFO L263 TraceCheckUtils]: 130: Hoare triple {19449#true} call __utac_acc__Specification5_spec__2(); {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:26:41,885 INFO L263 TraceCheckUtils]: 131: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {19449#true} is VALID [2020-07-08 21:26:41,885 INFO L280 TraceCheckUtils]: 132: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,885 INFO L280 TraceCheckUtils]: 133: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,885 INFO L280 TraceCheckUtils]: 134: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,885 INFO L280 TraceCheckUtils]: 135: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,885 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-08 21:26:41,886 INFO L280 TraceCheckUtils]: 137: Hoare triple {19449#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,886 INFO L280 TraceCheckUtils]: 138: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := #t~ret70; {19449#true} is VALID [2020-07-08 21:26:41,886 INFO L280 TraceCheckUtils]: 139: Hoare triple {19449#true} havoc #t~ret70; {19449#true} is VALID [2020-07-08 21:26:41,886 INFO L280 TraceCheckUtils]: 140: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,886 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19449#true} {19449#true} #891#return; {19449#true} is VALID [2020-07-08 21:26:41,886 INFO L280 TraceCheckUtils]: 142: Hoare triple {19449#true} assume !(0 != ~pumpRunning~0); {19449#true} is VALID [2020-07-08 21:26:41,887 INFO L280 TraceCheckUtils]: 143: Hoare triple {19449#true} assume 0 != ~systemActive~0; {19449#true} is VALID [2020-07-08 21:26:41,887 INFO L263 TraceCheckUtils]: 144: Hoare triple {19449#true} call processEnvironment(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:41,887 INFO L280 TraceCheckUtils]: 145: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19449#true} is VALID [2020-07-08 21:26:41,887 INFO L280 TraceCheckUtils]: 146: Hoare triple {19449#true} assume 0 == ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,888 INFO L263 TraceCheckUtils]: 147: Hoare triple {19449#true} call #t~ret40 := isHighWaterLevel(); {19449#true} is VALID [2020-07-08 21:26:41,888 INFO L280 TraceCheckUtils]: 148: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-08 21:26:41,888 INFO L280 TraceCheckUtils]: 149: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-08 21:26:41,888 INFO L280 TraceCheckUtils]: 150: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-08 21:26:41,888 INFO L263 TraceCheckUtils]: 151: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-08 21:26:41,888 INFO L280 TraceCheckUtils]: 152: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,889 INFO L280 TraceCheckUtils]: 153: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-08 21:26:41,889 INFO L280 TraceCheckUtils]: 154: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-08 21:26:41,889 INFO L280 TraceCheckUtils]: 155: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-08 21:26:41,889 INFO L280 TraceCheckUtils]: 156: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,889 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-08 21:26:41,889 INFO L280 TraceCheckUtils]: 158: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,890 INFO L280 TraceCheckUtils]: 159: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-08 21:26:41,890 INFO L280 TraceCheckUtils]: 160: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-08 21:26:41,890 INFO L280 TraceCheckUtils]: 161: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-08 21:26:41,891 INFO L280 TraceCheckUtils]: 162: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:26:41,891 INFO L280 TraceCheckUtils]: 163: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 21:26:41,892 INFO L280 TraceCheckUtils]: 164: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:26:41,892 INFO L280 TraceCheckUtils]: 165: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:26:41,893 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-08 21:26:41,894 INFO L280 TraceCheckUtils]: 167: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-08 21:26:41,895 INFO L280 TraceCheckUtils]: 168: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} ~tmp~5 := #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:26:41,895 INFO L280 TraceCheckUtils]: 169: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} havoc #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 21:26:41,896 INFO L280 TraceCheckUtils]: 170: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {19450#false} is VALID [2020-07-08 21:26:41,896 INFO L263 TraceCheckUtils]: 171: Hoare triple {19450#false} call activatePump(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:41,896 INFO L280 TraceCheckUtils]: 172: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-08 21:26:41,896 INFO L263 TraceCheckUtils]: 173: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-08 21:26:41,896 INFO L280 TraceCheckUtils]: 174: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,896 INFO L263 TraceCheckUtils]: 175: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-08 21:26:41,897 INFO L280 TraceCheckUtils]: 176: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,897 INFO L280 TraceCheckUtils]: 177: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-08 21:26:41,897 INFO L280 TraceCheckUtils]: 178: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-08 21:26:41,897 INFO L280 TraceCheckUtils]: 179: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,897 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-08 21:26:41,898 INFO L280 TraceCheckUtils]: 181: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,898 INFO L280 TraceCheckUtils]: 182: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,898 INFO L280 TraceCheckUtils]: 183: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-08 21:26:41,898 INFO L280 TraceCheckUtils]: 184: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-08 21:26:41,898 INFO L280 TraceCheckUtils]: 185: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,898 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-08 21:26:41,899 INFO L280 TraceCheckUtils]: 187: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-08 21:26:41,899 INFO L280 TraceCheckUtils]: 188: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-08 21:26:41,899 INFO L280 TraceCheckUtils]: 189: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-08 21:26:41,899 INFO L280 TraceCheckUtils]: 190: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-08 21:26:41,900 INFO L263 TraceCheckUtils]: 191: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:41,900 INFO L280 TraceCheckUtils]: 192: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-08 21:26:41,900 INFO L280 TraceCheckUtils]: 193: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,900 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-08 21:26:41,900 INFO L280 TraceCheckUtils]: 195: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,901 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-08 21:26:41,901 INFO L280 TraceCheckUtils]: 197: Hoare triple {19450#false} assume true; {19450#false} is VALID [2020-07-08 21:26:41,901 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19450#false} {19449#true} #895#return; {19450#false} is VALID [2020-07-08 21:26:41,901 INFO L263 TraceCheckUtils]: 199: Hoare triple {19450#false} call __utac_acc__Specification5_spec__3(); {19450#false} is VALID [2020-07-08 21:26:41,901 INFO L280 TraceCheckUtils]: 200: Hoare triple {19450#false} havoc ~tmp~8; {19450#false} is VALID [2020-07-08 21:26:41,902 INFO L280 TraceCheckUtils]: 201: Hoare triple {19450#false} havoc ~tmp___0~2; {19450#false} is VALID [2020-07-08 21:26:41,902 INFO L263 TraceCheckUtils]: 202: Hoare triple {19450#false} call #t~ret71 := getWaterLevel(); {19449#true} is VALID [2020-07-08 21:26:41,902 INFO L280 TraceCheckUtils]: 203: Hoare triple {19449#true} havoc ~retValue_acc~8; {19449#true} is VALID [2020-07-08 21:26:41,902 INFO L280 TraceCheckUtils]: 204: Hoare triple {19449#true} ~retValue_acc~8 := ~waterLevel~0; {19449#true} is VALID [2020-07-08 21:26:41,902 INFO L280 TraceCheckUtils]: 205: Hoare triple {19449#true} #res := ~retValue_acc~8; {19449#true} is VALID [2020-07-08 21:26:41,902 INFO L280 TraceCheckUtils]: 206: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,903 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19449#true} {19450#false} #905#return; {19450#false} is VALID [2020-07-08 21:26:41,903 INFO L280 TraceCheckUtils]: 208: Hoare triple {19450#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19450#false} is VALID [2020-07-08 21:26:41,903 INFO L280 TraceCheckUtils]: 209: Hoare triple {19450#false} ~tmp~8 := #t~ret71; {19450#false} is VALID [2020-07-08 21:26:41,903 INFO L280 TraceCheckUtils]: 210: Hoare triple {19450#false} havoc #t~ret71; {19450#false} is VALID [2020-07-08 21:26:41,903 INFO L280 TraceCheckUtils]: 211: Hoare triple {19450#false} assume 2 != ~tmp~8; {19450#false} is VALID [2020-07-08 21:26:41,903 INFO L263 TraceCheckUtils]: 212: Hoare triple {19450#false} call #t~ret72 := isPumpRunning(); {19449#true} is VALID [2020-07-08 21:26:41,904 INFO L280 TraceCheckUtils]: 213: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,904 INFO L280 TraceCheckUtils]: 214: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-08 21:26:41,904 INFO L280 TraceCheckUtils]: 215: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-08 21:26:41,904 INFO L280 TraceCheckUtils]: 216: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-08 21:26:41,904 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19449#true} {19450#false} #907#return; {19450#false} is VALID [2020-07-08 21:26:41,905 INFO L280 TraceCheckUtils]: 218: Hoare triple {19450#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19450#false} is VALID [2020-07-08 21:26:41,905 INFO L280 TraceCheckUtils]: 219: Hoare triple {19450#false} ~tmp___0~2 := #t~ret72; {19450#false} is VALID [2020-07-08 21:26:41,905 INFO L280 TraceCheckUtils]: 220: Hoare triple {19450#false} havoc #t~ret72; {19450#false} is VALID [2020-07-08 21:26:41,905 INFO L280 TraceCheckUtils]: 221: Hoare triple {19450#false} assume 0 != ~tmp___0~2; {19450#false} is VALID [2020-07-08 21:26:41,905 INFO L280 TraceCheckUtils]: 222: Hoare triple {19450#false} assume 0 == ~switchedOnBeforeTS~0; {19450#false} is VALID [2020-07-08 21:26:41,905 INFO L263 TraceCheckUtils]: 223: Hoare triple {19450#false} call __automaton_fail(); {19450#false} is VALID [2020-07-08 21:26:41,906 INFO L280 TraceCheckUtils]: 224: Hoare triple {19450#false} assume !false; {19450#false} is VALID [2020-07-08 21:26:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:26:41,935 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [717147059] [2020-07-08 21:26:41,936 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:26:41,936 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:26:41,936 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802382655] [2020-07-08 21:26:41,937 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-08 21:26:41,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:26:41,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:26:42,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:42,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:26:42,159 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:26:42,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:26:42,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:26:42,160 INFO L87 Difference]: Start difference. First operand 676 states and 746 transitions. Second operand 10 states. [2020-07-08 21:26:52,173 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:26:52,694 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:26:53,196 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:26:53,999 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:26:54,608 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:26:55,083 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:27:11,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:27:11,827 INFO L93 Difference]: Finished difference Result 1373 states and 1590 transitions. [2020-07-08 21:27:11,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 21:27:11,828 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-08 21:27:11,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:27:11,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:27:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 562 transitions. [2020-07-08 21:27:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:27:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 562 transitions. [2020-07-08 21:27:11,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 562 transitions. [2020-07-08 21:27:13,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 562 edges. 562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:27:13,284 INFO L225 Difference]: With dead ends: 1373 [2020-07-08 21:27:13,284 INFO L226 Difference]: Without dead ends: 812 [2020-07-08 21:27:13,286 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 21:27:13,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-08 21:27:27,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 692. [2020-07-08 21:27:27,567 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:27:27,567 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 692 states. [2020-07-08 21:27:27,567 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 692 states. [2020-07-08 21:27:27,567 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 692 states. [2020-07-08 21:27:27,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:27:27,611 INFO L93 Difference]: Finished difference Result 812 states and 931 transitions. [2020-07-08 21:27:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2020-07-08 21:27:27,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:27:27,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:27:27,614 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 812 states. [2020-07-08 21:27:27,614 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 812 states. [2020-07-08 21:27:27,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:27:27,656 INFO L93 Difference]: Finished difference Result 812 states and 931 transitions. [2020-07-08 21:27:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2020-07-08 21:27:27,658 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:27:27,658 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:27:27,659 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:27:27,659 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:27:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-08 21:27:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 762 transitions. [2020-07-08 21:27:27,689 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 762 transitions. Word has length 225 [2020-07-08 21:27:27,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:27:27,690 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 762 transitions. [2020-07-08 21:27:27,690 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:27:27,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 762 transitions. [2020-07-08 21:27:31,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 762 edges. 762 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:27:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 762 transitions. [2020-07-08 21:27:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-08 21:27:31,347 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:27:31,348 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] [2020-07-08 21:27:31,348 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:27:31,349 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:27:31,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:27:31,349 INFO L82 PathProgramCache]: Analyzing trace with hash 36285474, now seen corresponding path program 1 times [2020-07-08 21:27:31,349 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:27:31,349 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [136427761] [2020-07-08 21:27:31,350 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:27:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,658 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:27:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {25648#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {25475#true} is VALID [2020-07-08 21:27:31,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} #valid := #valid[0 := 0]; {25475#true} is VALID [2020-07-08 21:27:31,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} assume 0 < #StackHeapBarrier; {25475#true} is VALID [2020-07-08 21:27:31,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25475#true} is VALID [2020-07-08 21:27:31,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25475#true} is VALID [2020-07-08 21:27:31,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25475#true} is VALID [2020-07-08 21:27:31,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25475#true} is VALID [2020-07-08 21:27:31,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25475#true} is VALID [2020-07-08 21:27:31,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25475#true} is VALID [2020-07-08 21:27:31,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25475#true} is VALID [2020-07-08 21:27:31,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25475#true} is VALID [2020-07-08 21:27:31,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25475#true} is VALID [2020-07-08 21:27:31,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25475#true} is VALID [2020-07-08 21:27:31,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25475#true} is VALID [2020-07-08 21:27:31,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {25475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25475#true} is VALID [2020-07-08 21:27:31,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25475#true} is VALID [2020-07-08 21:27:31,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {25475#true} is VALID [2020-07-08 21:27:31,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {25475#true} is VALID [2020-07-08 21:27:31,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {25475#true} is VALID [2020-07-08 21:27:31,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {25475#true} is VALID [2020-07-08 21:27:31,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {25475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {25475#true} is VALID [2020-07-08 21:27:31,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {25475#true} is VALID [2020-07-08 21:27:31,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {25475#true} is VALID [2020-07-08 21:27:31,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {25475#true} is VALID [2020-07-08 21:27:31,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {25475#true} is VALID [2020-07-08 21:27:31,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {25475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {25475#true} is VALID [2020-07-08 21:27:31,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {25475#true} is VALID [2020-07-08 21:27:31,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {25475#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {25475#true} is VALID [2020-07-08 21:27:31,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {25475#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {25475#true} is VALID [2020-07-08 21:27:31,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {25475#true} is VALID [2020-07-08 21:27:31,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {25475#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {25475#true} is VALID [2020-07-08 21:27:31,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {25475#true} is VALID [2020-07-08 21:27:31,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {25475#true} is VALID [2020-07-08 21:27:31,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {25475#true} is VALID [2020-07-08 21:27:31,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {25475#true} is VALID [2020-07-08 21:27:31,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {25475#true} is VALID [2020-07-08 21:27:31,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {25475#true} is VALID [2020-07-08 21:27:31,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {25475#true} is VALID [2020-07-08 21:27:31,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {25475#true} is VALID [2020-07-08 21:27:31,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {25475#true} is VALID [2020-07-08 21:27:31,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {25475#true} is VALID [2020-07-08 21:27:31,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {25475#true} is VALID [2020-07-08 21:27:31,718 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {25475#true} is VALID [2020-07-08 21:27:31,718 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {25475#true} is VALID [2020-07-08 21:27:31,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {25475#true} is VALID [2020-07-08 21:27:31,719 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {25475#true} is VALID [2020-07-08 21:27:31,719 INFO L280 TraceCheckUtils]: 46: Hoare triple {25475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {25475#true} is VALID [2020-07-08 21:27:31,719 INFO L280 TraceCheckUtils]: 47: Hoare triple {25475#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {25475#true} is VALID [2020-07-08 21:27:31,719 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {25475#true} is VALID [2020-07-08 21:27:31,719 INFO L280 TraceCheckUtils]: 49: Hoare triple {25475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {25475#true} is VALID [2020-07-08 21:27:31,720 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {25475#true} is VALID [2020-07-08 21:27:31,720 INFO L280 TraceCheckUtils]: 51: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {25475#true} is VALID [2020-07-08 21:27:31,720 INFO L280 TraceCheckUtils]: 52: Hoare triple {25475#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {25475#true} is VALID [2020-07-08 21:27:31,720 INFO L280 TraceCheckUtils]: 53: Hoare triple {25475#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {25475#true} is VALID [2020-07-08 21:27:31,720 INFO L280 TraceCheckUtils]: 54: Hoare triple {25475#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {25475#true} is VALID [2020-07-08 21:27:31,721 INFO L280 TraceCheckUtils]: 55: Hoare triple {25475#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {25475#true} is VALID [2020-07-08 21:27:31,721 INFO L280 TraceCheckUtils]: 56: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {25475#true} is VALID [2020-07-08 21:27:31,721 INFO L280 TraceCheckUtils]: 57: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {25475#true} is VALID [2020-07-08 21:27:31,721 INFO L280 TraceCheckUtils]: 58: Hoare triple {25475#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {25475#true} is VALID [2020-07-08 21:27:31,721 INFO L280 TraceCheckUtils]: 59: Hoare triple {25475#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {25475#true} is VALID [2020-07-08 21:27:31,721 INFO L280 TraceCheckUtils]: 60: Hoare triple {25475#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {25475#true} is VALID [2020-07-08 21:27:31,722 INFO L280 TraceCheckUtils]: 61: Hoare triple {25475#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {25475#true} is VALID [2020-07-08 21:27:31,722 INFO L280 TraceCheckUtils]: 62: Hoare triple {25475#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {25475#true} is VALID [2020-07-08 21:27:31,722 INFO L280 TraceCheckUtils]: 63: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {25475#true} is VALID [2020-07-08 21:27:31,722 INFO L280 TraceCheckUtils]: 64: Hoare triple {25475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {25475#true} is VALID [2020-07-08 21:27:31,722 INFO L280 TraceCheckUtils]: 65: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {25475#true} is VALID [2020-07-08 21:27:31,723 INFO L280 TraceCheckUtils]: 66: Hoare triple {25475#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {25475#true} is VALID [2020-07-08 21:27:31,723 INFO L280 TraceCheckUtils]: 67: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {25475#true} is VALID [2020-07-08 21:27:31,723 INFO L280 TraceCheckUtils]: 68: Hoare triple {25475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {25475#true} is VALID [2020-07-08 21:27:31,723 INFO L280 TraceCheckUtils]: 69: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {25475#true} is VALID [2020-07-08 21:27:31,723 INFO L280 TraceCheckUtils]: 70: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {25475#true} is VALID [2020-07-08 21:27:31,723 INFO L280 TraceCheckUtils]: 71: Hoare triple {25475#true} ~head~0.base, ~head~0.offset := 0, 0; {25475#true} is VALID [2020-07-08 21:27:31,724 INFO L280 TraceCheckUtils]: 72: Hoare triple {25475#true} ~cleanupTimeShifts~0 := 4; {25475#true} is VALID [2020-07-08 21:27:31,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {25475#true} ~pumpRunning~0 := 0; {25475#true} is VALID [2020-07-08 21:27:31,724 INFO L280 TraceCheckUtils]: 74: Hoare triple {25475#true} ~systemActive~0 := 1; {25475#true} is VALID [2020-07-08 21:27:31,724 INFO L280 TraceCheckUtils]: 75: Hoare triple {25475#true} ~waterLevel~0 := 1; {25475#true} is VALID [2020-07-08 21:27:31,724 INFO L280 TraceCheckUtils]: 76: Hoare triple {25475#true} ~methaneLevelCritical~0 := 0; {25475#true} is VALID [2020-07-08 21:27:31,725 INFO L280 TraceCheckUtils]: 77: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-08 21:27:31,725 INFO L280 TraceCheckUtils]: 78: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,725 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25475#true} {25475#true} #923#return; {25475#true} is VALID [2020-07-08 21:27:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #825#return; {25475#true} is VALID [2020-07-08 21:27:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #827#return; {25475#true} is VALID [2020-07-08 21:27:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~11; {25475#true} is VALID [2020-07-08 21:27:31,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~11 := 1; {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:27:31,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:27:31,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:27:31,784 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25475#true} #829#return; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:27:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #831#return; {25475#true} is VALID [2020-07-08 21:27:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-08 21:27:31,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25475#true} {25475#true} #913#return; {25475#true} is VALID [2020-07-08 21:27:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:31,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:31,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:31,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-08 21:27:31,815 INFO L263 TraceCheckUtils]: 0: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {25475#true} is VALID [2020-07-08 21:27:31,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:31,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:31,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:31,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,816 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-08 21:27:31,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:31,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := #t~ret70; {25475#true} is VALID [2020-07-08 21:27:31,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} havoc #t~ret70; {25475#true} is VALID [2020-07-08 21:27:31,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,818 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25475#true} {25475#true} #891#return; {25475#true} is VALID [2020-07-08 21:27:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-08 21:27:31,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-08 21:27:31,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:27:31,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:31,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:31,933 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:31,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-08 21:27:31,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-08 21:27:31,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-08 21:27:31,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-08 21:27:31,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-08 21:27:31,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-08 21:27:31,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:27:31,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:31,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:31,936 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:31,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:31,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:27:31,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:27:31,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-08 21:27:31,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-08 21:27:31,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-08 21:27:31,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-08 21:27:31,939 INFO L280 TraceCheckUtils]: 17: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-08 21:27:31,939 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-08 21:27:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-08 21:27:31,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-08 21:27:31,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:31,950 INFO L263 TraceCheckUtils]: 1: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-08 21:27:31,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-08 21:27:31,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,951 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-08 21:27:31,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:31,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-08 21:27:31,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-08 21:27:31,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:31,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,953 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-08 21:27:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-08 21:27:31,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-08 21:27:31,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-08 21:27:31,956 INFO L263 TraceCheckUtils]: 1: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-08 21:27:31,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:31,957 INFO L263 TraceCheckUtils]: 3: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-08 21:27:31,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-08 21:27:31,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,958 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-08 21:27:31,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:31,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-08 21:27:31,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-08 21:27:31,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:31,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,959 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-08 21:27:31,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:31,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-08 21:27:31,959 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-08 21:27:31,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-08 21:27:31,960 INFO L263 TraceCheckUtils]: 19: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:31,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-08 21:27:31,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,961 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-08 21:27:31,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,961 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-08 21:27:31,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25475#true} is VALID [2020-07-08 21:27:31,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume 0 == ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:31,962 INFO L263 TraceCheckUtils]: 2: Hoare triple {25475#true} call #t~ret40 := isHighWaterLevel(); {25475#true} is VALID [2020-07-08 21:27:31,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-08 21:27:31,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-08 21:27:31,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-08 21:27:31,963 INFO L263 TraceCheckUtils]: 6: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-08 21:27:31,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-08 21:27:31,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-08 21:27:31,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:27:31,964 INFO L280 TraceCheckUtils]: 10: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:31,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:31,966 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:31,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:31,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:27:31,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:27:31,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {25476#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {25476#false} ~tmp~5 := #t~ret40; {25476#false} is VALID [2020-07-08 21:27:31,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {25476#false} havoc #t~ret40; {25476#false} is VALID [2020-07-08 21:27:31,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {25476#false} assume 0 != ~tmp~5; {25476#false} is VALID [2020-07-08 21:27:31,969 INFO L263 TraceCheckUtils]: 26: Hoare triple {25476#false} call activatePump(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:31,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-08 21:27:31,969 INFO L263 TraceCheckUtils]: 28: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-08 21:27:31,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:31,969 INFO L263 TraceCheckUtils]: 30: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-08 21:27:31,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-08 21:27:31,970 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:31,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,971 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-08 21:27:31,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:31,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-08 21:27:31,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-08 21:27:31,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-08 21:27:31,986 INFO L263 TraceCheckUtils]: 46: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:31,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-08 21:27:31,986 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,986 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-08 21:27:31,987 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,987 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-08 21:27:31,987 INFO L280 TraceCheckUtils]: 52: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-08 21:27:31,987 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25476#false} {25475#true} #895#return; {25476#false} is VALID [2020-07-08 21:27:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:31,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~8; {25475#true} is VALID [2020-07-08 21:27:31,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~8 := ~waterLevel~0; {25475#true} is VALID [2020-07-08 21:27:31,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~8; {25475#true} is VALID [2020-07-08 21:27:31,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:31,992 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25476#false} #905#return; {25476#false} is VALID [2020-07-08 21:27:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:27:32,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:32,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:32,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:32,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25476#false} #907#return; {25476#false} is VALID [2020-07-08 21:27:32,023 INFO L263 TraceCheckUtils]: 0: Hoare triple {25475#true} call ULTIMATE.init(); {25648#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:27:32,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {25648#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {25475#true} is VALID [2020-07-08 21:27:32,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #valid := #valid[0 := 0]; {25475#true} is VALID [2020-07-08 21:27:32,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume 0 < #StackHeapBarrier; {25475#true} is VALID [2020-07-08 21:27:32,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25475#true} is VALID [2020-07-08 21:27:32,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25475#true} is VALID [2020-07-08 21:27:32,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25475#true} is VALID [2020-07-08 21:27:32,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25475#true} is VALID [2020-07-08 21:27:32,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25475#true} is VALID [2020-07-08 21:27:32,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25475#true} is VALID [2020-07-08 21:27:32,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25475#true} is VALID [2020-07-08 21:27:32,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25475#true} is VALID [2020-07-08 21:27:32,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25475#true} is VALID [2020-07-08 21:27:32,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25475#true} is VALID [2020-07-08 21:27:32,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {25475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25475#true} is VALID [2020-07-08 21:27:32,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25475#true} is VALID [2020-07-08 21:27:32,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25475#true} is VALID [2020-07-08 21:27:32,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {25475#true} is VALID [2020-07-08 21:27:32,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {25475#true} is VALID [2020-07-08 21:27:32,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {25475#true} is VALID [2020-07-08 21:27:32,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {25475#true} is VALID [2020-07-08 21:27:32,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {25475#true} is VALID [2020-07-08 21:27:32,029 INFO L280 TraceCheckUtils]: 22: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {25475#true} is VALID [2020-07-08 21:27:32,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {25475#true} is VALID [2020-07-08 21:27:32,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {25475#true} is VALID [2020-07-08 21:27:32,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {25475#true} is VALID [2020-07-08 21:27:32,030 INFO L280 TraceCheckUtils]: 26: Hoare triple {25475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {25475#true} is VALID [2020-07-08 21:27:32,030 INFO L280 TraceCheckUtils]: 27: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {25475#true} is VALID [2020-07-08 21:27:32,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {25475#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {25475#true} is VALID [2020-07-08 21:27:32,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {25475#true} is VALID [2020-07-08 21:27:32,031 INFO L280 TraceCheckUtils]: 30: Hoare triple {25475#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {25475#true} is VALID [2020-07-08 21:27:32,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {25475#true} is VALID [2020-07-08 21:27:32,031 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {25475#true} is VALID [2020-07-08 21:27:32,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {25475#true} is VALID [2020-07-08 21:27:32,031 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {25475#true} is VALID [2020-07-08 21:27:32,031 INFO L280 TraceCheckUtils]: 35: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {25475#true} is VALID [2020-07-08 21:27:32,032 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {25475#true} is VALID [2020-07-08 21:27:32,032 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {25475#true} is VALID [2020-07-08 21:27:32,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {25475#true} is VALID [2020-07-08 21:27:32,032 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {25475#true} is VALID [2020-07-08 21:27:32,032 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {25475#true} is VALID [2020-07-08 21:27:32,032 INFO L280 TraceCheckUtils]: 41: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {25475#true} is VALID [2020-07-08 21:27:32,033 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {25475#true} is VALID [2020-07-08 21:27:32,033 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {25475#true} is VALID [2020-07-08 21:27:32,033 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {25475#true} is VALID [2020-07-08 21:27:32,033 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {25475#true} is VALID [2020-07-08 21:27:32,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {25475#true} is VALID [2020-07-08 21:27:32,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {25475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {25475#true} is VALID [2020-07-08 21:27:32,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {25475#true} is VALID [2020-07-08 21:27:32,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {25475#true} is VALID [2020-07-08 21:27:32,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {25475#true} is VALID [2020-07-08 21:27:32,034 INFO L280 TraceCheckUtils]: 51: Hoare triple {25475#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {25475#true} is VALID [2020-07-08 21:27:32,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {25475#true} is VALID [2020-07-08 21:27:32,034 INFO L280 TraceCheckUtils]: 53: Hoare triple {25475#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {25475#true} is VALID [2020-07-08 21:27:32,035 INFO L280 TraceCheckUtils]: 54: Hoare triple {25475#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {25475#true} is VALID [2020-07-08 21:27:32,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {25475#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {25475#true} is VALID [2020-07-08 21:27:32,035 INFO L280 TraceCheckUtils]: 56: Hoare triple {25475#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {25475#true} is VALID [2020-07-08 21:27:32,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {25475#true} is VALID [2020-07-08 21:27:32,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {25475#true} is VALID [2020-07-08 21:27:32,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {25475#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {25475#true} is VALID [2020-07-08 21:27:32,036 INFO L280 TraceCheckUtils]: 60: Hoare triple {25475#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {25475#true} is VALID [2020-07-08 21:27:32,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {25475#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {25475#true} is VALID [2020-07-08 21:27:32,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {25475#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {25475#true} is VALID [2020-07-08 21:27:32,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {25475#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {25475#true} is VALID [2020-07-08 21:27:32,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {25475#true} is VALID [2020-07-08 21:27:32,037 INFO L280 TraceCheckUtils]: 65: Hoare triple {25475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {25475#true} is VALID [2020-07-08 21:27:32,037 INFO L280 TraceCheckUtils]: 66: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {25475#true} is VALID [2020-07-08 21:27:32,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {25475#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {25475#true} is VALID [2020-07-08 21:27:32,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {25475#true} is VALID [2020-07-08 21:27:32,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {25475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {25475#true} is VALID [2020-07-08 21:27:32,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {25475#true} is VALID [2020-07-08 21:27:32,038 INFO L280 TraceCheckUtils]: 71: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {25475#true} is VALID [2020-07-08 21:27:32,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {25475#true} ~head~0.base, ~head~0.offset := 0, 0; {25475#true} is VALID [2020-07-08 21:27:32,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {25475#true} ~cleanupTimeShifts~0 := 4; {25475#true} is VALID [2020-07-08 21:27:32,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {25475#true} ~pumpRunning~0 := 0; {25475#true} is VALID [2020-07-08 21:27:32,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {25475#true} ~systemActive~0 := 1; {25475#true} is VALID [2020-07-08 21:27:32,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {25475#true} ~waterLevel~0 := 1; {25475#true} is VALID [2020-07-08 21:27:32,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {25475#true} ~methaneLevelCritical~0 := 0; {25475#true} is VALID [2020-07-08 21:27:32,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-08 21:27:32,039 INFO L280 TraceCheckUtils]: 79: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,039 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25475#true} {25475#true} #923#return; {25475#true} is VALID [2020-07-08 21:27:32,039 INFO L263 TraceCheckUtils]: 81: Hoare triple {25475#true} call #t~ret74 := main(); {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L280 TraceCheckUtils]: 82: Hoare triple {25475#true} havoc ~retValue_acc~3; {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L280 TraceCheckUtils]: 83: Hoare triple {25475#true} havoc ~tmp~3; {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L263 TraceCheckUtils]: 84: Hoare triple {25475#true} call select_helpers(); {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L280 TraceCheckUtils]: 85: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25475#true} {25475#true} #825#return; {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L263 TraceCheckUtils]: 87: Hoare triple {25475#true} call select_features(); {25475#true} is VALID [2020-07-08 21:27:32,040 INFO L280 TraceCheckUtils]: 88: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,041 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25475#true} {25475#true} #827#return; {25475#true} is VALID [2020-07-08 21:27:32,041 INFO L263 TraceCheckUtils]: 90: Hoare triple {25475#true} call #t~ret35 := valid_product(); {25475#true} is VALID [2020-07-08 21:27:32,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {25475#true} havoc ~retValue_acc~11; {25475#true} is VALID [2020-07-08 21:27:32,042 INFO L280 TraceCheckUtils]: 92: Hoare triple {25475#true} ~retValue_acc~11 := 1; {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:27:32,042 INFO L280 TraceCheckUtils]: 93: Hoare triple {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:27:32,043 INFO L280 TraceCheckUtils]: 94: Hoare triple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:27:32,044 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25475#true} #829#return; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:27:32,044 INFO L280 TraceCheckUtils]: 96: Hoare triple {25566#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:27:32,045 INFO L280 TraceCheckUtils]: 97: Hoare triple {25566#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {25567#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:27:32,046 INFO L280 TraceCheckUtils]: 98: Hoare triple {25567#(= 1 main_~tmp~3)} havoc #t~ret35; {25567#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:27:32,046 INFO L280 TraceCheckUtils]: 99: Hoare triple {25567#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {25475#true} is VALID [2020-07-08 21:27:32,046 INFO L263 TraceCheckUtils]: 100: Hoare triple {25475#true} call setup(); {25475#true} is VALID [2020-07-08 21:27:32,046 INFO L280 TraceCheckUtils]: 101: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,046 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25475#true} {25475#true} #831#return; {25475#true} is VALID [2020-07-08 21:27:32,047 INFO L263 TraceCheckUtils]: 103: Hoare triple {25475#true} call runTest(); {25475#true} is VALID [2020-07-08 21:27:32,047 INFO L263 TraceCheckUtils]: 104: Hoare triple {25475#true} call __utac_acc__Specification5_spec__1(); {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:27:32,047 INFO L280 TraceCheckUtils]: 105: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-08 21:27:32,047 INFO L280 TraceCheckUtils]: 106: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,048 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25475#true} {25475#true} #913#return; {25475#true} is VALID [2020-07-08 21:27:32,048 INFO L263 TraceCheckUtils]: 108: Hoare triple {25475#true} call test(); {25475#true} is VALID [2020-07-08 21:27:32,048 INFO L280 TraceCheckUtils]: 109: Hoare triple {25475#true} havoc ~splverifierCounter~0; {25475#true} is VALID [2020-07-08 21:27:32,048 INFO L280 TraceCheckUtils]: 110: Hoare triple {25475#true} havoc ~tmp~4; {25475#true} is VALID [2020-07-08 21:27:32,048 INFO L280 TraceCheckUtils]: 111: Hoare triple {25475#true} havoc ~tmp___0~0; {25475#true} is VALID [2020-07-08 21:27:32,048 INFO L280 TraceCheckUtils]: 112: Hoare triple {25475#true} havoc ~tmp___1~0; {25475#true} is VALID [2020-07-08 21:27:32,049 INFO L280 TraceCheckUtils]: 113: Hoare triple {25475#true} havoc ~tmp___2~0; {25475#true} is VALID [2020-07-08 21:27:32,049 INFO L280 TraceCheckUtils]: 114: Hoare triple {25475#true} ~splverifierCounter~0 := 0; {25475#true} is VALID [2020-07-08 21:27:32,049 INFO L280 TraceCheckUtils]: 115: Hoare triple {25475#true} assume !false; {25475#true} is VALID [2020-07-08 21:27:32,049 INFO L280 TraceCheckUtils]: 116: Hoare triple {25475#true} assume ~splverifierCounter~0 < 4; {25475#true} is VALID [2020-07-08 21:27:32,049 INFO L280 TraceCheckUtils]: 117: Hoare triple {25475#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:32,049 INFO L280 TraceCheckUtils]: 118: Hoare triple {25475#true} ~tmp~4 := #t~nondet36; {25475#true} is VALID [2020-07-08 21:27:32,050 INFO L280 TraceCheckUtils]: 119: Hoare triple {25475#true} havoc #t~nondet36; {25475#true} is VALID [2020-07-08 21:27:32,050 INFO L280 TraceCheckUtils]: 120: Hoare triple {25475#true} assume !(0 != ~tmp~4); {25475#true} is VALID [2020-07-08 21:27:32,050 INFO L280 TraceCheckUtils]: 121: Hoare triple {25475#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:32,050 INFO L280 TraceCheckUtils]: 122: Hoare triple {25475#true} ~tmp___0~0 := #t~nondet37; {25475#true} is VALID [2020-07-08 21:27:32,050 INFO L280 TraceCheckUtils]: 123: Hoare triple {25475#true} havoc #t~nondet37; {25475#true} is VALID [2020-07-08 21:27:32,050 INFO L280 TraceCheckUtils]: 124: Hoare triple {25475#true} assume !(0 != ~tmp___0~0); {25475#true} is VALID [2020-07-08 21:27:32,051 INFO L280 TraceCheckUtils]: 125: Hoare triple {25475#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:32,051 INFO L280 TraceCheckUtils]: 126: Hoare triple {25475#true} ~tmp___2~0 := #t~nondet38; {25475#true} is VALID [2020-07-08 21:27:32,051 INFO L280 TraceCheckUtils]: 127: Hoare triple {25475#true} havoc #t~nondet38; {25475#true} is VALID [2020-07-08 21:27:32,051 INFO L280 TraceCheckUtils]: 128: Hoare triple {25475#true} assume 0 != ~tmp___2~0; {25475#true} is VALID [2020-07-08 21:27:32,051 INFO L263 TraceCheckUtils]: 129: Hoare triple {25475#true} call timeShift(); {25475#true} is VALID [2020-07-08 21:27:32,052 INFO L263 TraceCheckUtils]: 130: Hoare triple {25475#true} call __utac_acc__Specification5_spec__2(); {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:27:32,052 INFO L263 TraceCheckUtils]: 131: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {25475#true} is VALID [2020-07-08 21:27:32,052 INFO L280 TraceCheckUtils]: 132: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:32,053 INFO L280 TraceCheckUtils]: 133: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:32,053 INFO L280 TraceCheckUtils]: 134: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:32,053 INFO L280 TraceCheckUtils]: 135: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,053 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-08 21:27:32,053 INFO L280 TraceCheckUtils]: 137: Hoare triple {25475#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:32,053 INFO L280 TraceCheckUtils]: 138: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := #t~ret70; {25475#true} is VALID [2020-07-08 21:27:32,054 INFO L280 TraceCheckUtils]: 139: Hoare triple {25475#true} havoc #t~ret70; {25475#true} is VALID [2020-07-08 21:27:32,054 INFO L280 TraceCheckUtils]: 140: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,054 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25475#true} {25475#true} #891#return; {25475#true} is VALID [2020-07-08 21:27:32,054 INFO L280 TraceCheckUtils]: 142: Hoare triple {25475#true} assume !(0 != ~pumpRunning~0); {25475#true} is VALID [2020-07-08 21:27:32,054 INFO L280 TraceCheckUtils]: 143: Hoare triple {25475#true} assume 0 != ~systemActive~0; {25475#true} is VALID [2020-07-08 21:27:32,055 INFO L263 TraceCheckUtils]: 144: Hoare triple {25475#true} call processEnvironment(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:32,055 INFO L280 TraceCheckUtils]: 145: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25475#true} is VALID [2020-07-08 21:27:32,055 INFO L280 TraceCheckUtils]: 146: Hoare triple {25475#true} assume 0 == ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:32,055 INFO L263 TraceCheckUtils]: 147: Hoare triple {25475#true} call #t~ret40 := isHighWaterLevel(); {25475#true} is VALID [2020-07-08 21:27:32,056 INFO L280 TraceCheckUtils]: 148: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-08 21:27:32,056 INFO L280 TraceCheckUtils]: 149: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-08 21:27:32,056 INFO L280 TraceCheckUtils]: 150: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-08 21:27:32,056 INFO L263 TraceCheckUtils]: 151: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-08 21:27:32,056 INFO L280 TraceCheckUtils]: 152: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-08 21:27:32,056 INFO L280 TraceCheckUtils]: 153: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-08 21:27:32,057 INFO L280 TraceCheckUtils]: 154: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:27:32,058 INFO L280 TraceCheckUtils]: 155: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:32,058 INFO L280 TraceCheckUtils]: 156: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:27:32,059 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:32,059 INFO L280 TraceCheckUtils]: 158: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:27:32,060 INFO L280 TraceCheckUtils]: 159: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:27:32,061 INFO L280 TraceCheckUtils]: 160: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:27:32,061 INFO L280 TraceCheckUtils]: 161: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-08 21:27:32,061 INFO L280 TraceCheckUtils]: 162: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-08 21:27:32,061 INFO L280 TraceCheckUtils]: 163: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-08 21:27:32,062 INFO L280 TraceCheckUtils]: 164: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-08 21:27:32,062 INFO L280 TraceCheckUtils]: 165: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-08 21:27:32,062 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-08 21:27:32,062 INFO L280 TraceCheckUtils]: 167: Hoare triple {25476#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {25476#false} is VALID [2020-07-08 21:27:32,062 INFO L280 TraceCheckUtils]: 168: Hoare triple {25476#false} ~tmp~5 := #t~ret40; {25476#false} is VALID [2020-07-08 21:27:32,062 INFO L280 TraceCheckUtils]: 169: Hoare triple {25476#false} havoc #t~ret40; {25476#false} is VALID [2020-07-08 21:27:32,063 INFO L280 TraceCheckUtils]: 170: Hoare triple {25476#false} assume 0 != ~tmp~5; {25476#false} is VALID [2020-07-08 21:27:32,063 INFO L263 TraceCheckUtils]: 171: Hoare triple {25476#false} call activatePump(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:32,063 INFO L280 TraceCheckUtils]: 172: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-08 21:27:32,063 INFO L263 TraceCheckUtils]: 173: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-08 21:27:32,063 INFO L280 TraceCheckUtils]: 174: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:32,064 INFO L263 TraceCheckUtils]: 175: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-08 21:27:32,064 INFO L280 TraceCheckUtils]: 176: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:32,064 INFO L280 TraceCheckUtils]: 177: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-08 21:27:32,064 INFO L280 TraceCheckUtils]: 178: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-08 21:27:32,064 INFO L280 TraceCheckUtils]: 179: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,064 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-08 21:27:32,065 INFO L280 TraceCheckUtils]: 181: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:32,065 INFO L280 TraceCheckUtils]: 182: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-08 21:27:32,065 INFO L280 TraceCheckUtils]: 183: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-08 21:27:32,065 INFO L280 TraceCheckUtils]: 184: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-08 21:27:32,065 INFO L280 TraceCheckUtils]: 185: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,065 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-08 21:27:32,066 INFO L280 TraceCheckUtils]: 187: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-08 21:27:32,066 INFO L280 TraceCheckUtils]: 188: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-08 21:27:32,066 INFO L280 TraceCheckUtils]: 189: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-08 21:27:32,066 INFO L280 TraceCheckUtils]: 190: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-08 21:27:32,067 INFO L263 TraceCheckUtils]: 191: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:27:32,067 INFO L280 TraceCheckUtils]: 192: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-08 21:27:32,067 INFO L280 TraceCheckUtils]: 193: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,067 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-08 21:27:32,068 INFO L280 TraceCheckUtils]: 195: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,068 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-08 21:27:32,068 INFO L280 TraceCheckUtils]: 197: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-08 21:27:32,068 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {25476#false} {25475#true} #895#return; {25476#false} is VALID [2020-07-08 21:27:32,068 INFO L263 TraceCheckUtils]: 199: Hoare triple {25476#false} call __utac_acc__Specification5_spec__3(); {25476#false} is VALID [2020-07-08 21:27:32,068 INFO L280 TraceCheckUtils]: 200: Hoare triple {25476#false} havoc ~tmp~8; {25476#false} is VALID [2020-07-08 21:27:32,068 INFO L280 TraceCheckUtils]: 201: Hoare triple {25476#false} havoc ~tmp___0~2; {25476#false} is VALID [2020-07-08 21:27:32,069 INFO L263 TraceCheckUtils]: 202: Hoare triple {25476#false} call #t~ret71 := getWaterLevel(); {25475#true} is VALID [2020-07-08 21:27:32,069 INFO L280 TraceCheckUtils]: 203: Hoare triple {25475#true} havoc ~retValue_acc~8; {25475#true} is VALID [2020-07-08 21:27:32,069 INFO L280 TraceCheckUtils]: 204: Hoare triple {25475#true} ~retValue_acc~8 := ~waterLevel~0; {25475#true} is VALID [2020-07-08 21:27:32,069 INFO L280 TraceCheckUtils]: 205: Hoare triple {25475#true} #res := ~retValue_acc~8; {25475#true} is VALID [2020-07-08 21:27:32,069 INFO L280 TraceCheckUtils]: 206: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,070 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25475#true} {25476#false} #905#return; {25476#false} is VALID [2020-07-08 21:27:32,070 INFO L280 TraceCheckUtils]: 208: Hoare triple {25476#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25476#false} is VALID [2020-07-08 21:27:32,070 INFO L280 TraceCheckUtils]: 209: Hoare triple {25476#false} ~tmp~8 := #t~ret71; {25476#false} is VALID [2020-07-08 21:27:32,070 INFO L280 TraceCheckUtils]: 210: Hoare triple {25476#false} havoc #t~ret71; {25476#false} is VALID [2020-07-08 21:27:32,070 INFO L280 TraceCheckUtils]: 211: Hoare triple {25476#false} assume 2 != ~tmp~8; {25476#false} is VALID [2020-07-08 21:27:32,070 INFO L263 TraceCheckUtils]: 212: Hoare triple {25476#false} call #t~ret72 := isPumpRunning(); {25475#true} is VALID [2020-07-08 21:27:32,071 INFO L280 TraceCheckUtils]: 213: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:32,071 INFO L280 TraceCheckUtils]: 214: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-08 21:27:32,071 INFO L280 TraceCheckUtils]: 215: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-08 21:27:32,071 INFO L280 TraceCheckUtils]: 216: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-08 21:27:32,071 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {25475#true} {25476#false} #907#return; {25476#false} is VALID [2020-07-08 21:27:32,071 INFO L280 TraceCheckUtils]: 218: Hoare triple {25476#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25476#false} is VALID [2020-07-08 21:27:32,072 INFO L280 TraceCheckUtils]: 219: Hoare triple {25476#false} ~tmp___0~2 := #t~ret72; {25476#false} is VALID [2020-07-08 21:27:32,072 INFO L280 TraceCheckUtils]: 220: Hoare triple {25476#false} havoc #t~ret72; {25476#false} is VALID [2020-07-08 21:27:32,072 INFO L280 TraceCheckUtils]: 221: Hoare triple {25476#false} assume 0 != ~tmp___0~2; {25476#false} is VALID [2020-07-08 21:27:32,072 INFO L280 TraceCheckUtils]: 222: Hoare triple {25476#false} assume 0 == ~switchedOnBeforeTS~0; {25476#false} is VALID [2020-07-08 21:27:32,072 INFO L263 TraceCheckUtils]: 223: Hoare triple {25476#false} call __automaton_fail(); {25476#false} is VALID [2020-07-08 21:27:32,072 INFO L280 TraceCheckUtils]: 224: Hoare triple {25476#false} assume !false; {25476#false} is VALID [2020-07-08 21:27:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:27:32,113 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [136427761] [2020-07-08 21:27:32,113 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:27:32,113 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 21:27:32,114 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105179991] [2020-07-08 21:27:32,114 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 225 [2020-07-08 21:27:32,115 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:27:32,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:27:32,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:27:32,332 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:27:32,333 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:27:32,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:27:32,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:27:32,334 INFO L87 Difference]: Start difference. First operand 692 states and 762 transitions. Second operand 13 states. [2020-07-08 21:27:34,642 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:27:35,017 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:27:35,549 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:27:35,986 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:27:36,343 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:27:44,174 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:27:44,707 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:27:45,545 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:27:46,304 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:27:46,804 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:28:06,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:28:06,951 INFO L93 Difference]: Finished difference Result 1407 states and 1626 transitions. [2020-07-08 21:28:06,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:28:06,951 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 225 [2020-07-08 21:28:06,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:28:06,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:28:06,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 564 transitions. [2020-07-08 21:28:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:28:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 564 transitions. [2020-07-08 21:28:06,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 564 transitions. [2020-07-08 21:28:08,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:28:08,413 INFO L225 Difference]: With dead ends: 1407 [2020-07-08 21:28:08,413 INFO L226 Difference]: Without dead ends: 830 [2020-07-08 21:28:08,415 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:28:08,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-08 21:28:22,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 704. [2020-07-08 21:28:22,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:28:22,721 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 704 states. [2020-07-08 21:28:22,721 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 704 states. [2020-07-08 21:28:22,721 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 704 states. [2020-07-08 21:28:22,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:28:22,758 INFO L93 Difference]: Finished difference Result 830 states and 949 transitions. [2020-07-08 21:28:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2020-07-08 21:28:22,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:28:22,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:28:22,760 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 830 states. [2020-07-08 21:28:22,760 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 830 states. [2020-07-08 21:28:22,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:28:22,801 INFO L93 Difference]: Finished difference Result 830 states and 949 transitions. [2020-07-08 21:28:22,801 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2020-07-08 21:28:22,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:28:22,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:28:22,804 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:28:22,804 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:28:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-08 21:28:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 774 transitions. [2020-07-08 21:28:22,833 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 774 transitions. Word has length 225 [2020-07-08 21:28:22,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:28:22,834 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 774 transitions. [2020-07-08 21:28:22,834 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:28:22,834 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 774 transitions. [2020-07-08 21:28:26,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:28:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 774 transitions. [2020-07-08 21:28:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-08 21:28:26,567 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:28:26,567 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] [2020-07-08 21:28:26,567 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:28:26,567 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:28:26,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:28:26,568 INFO L82 PathProgramCache]: Analyzing trace with hash -584186273, now seen corresponding path program 1 times [2020-07-08 21:28:26,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:28:26,568 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [54726783] [2020-07-08 21:28:26,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:28:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:26,930 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:28:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {31813#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {31641#true} is VALID [2020-07-08 21:28:27,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} #valid := #valid[0 := 0]; {31641#true} is VALID [2020-07-08 21:28:27,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} assume 0 < #StackHeapBarrier; {31641#true} is VALID [2020-07-08 21:28:27,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {31641#true} is VALID [2020-07-08 21:28:27,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {31641#true} is VALID [2020-07-08 21:28:27,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {31641#true} is VALID [2020-07-08 21:28:27,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {31641#true} is VALID [2020-07-08 21:28:27,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {31641#true} is VALID [2020-07-08 21:28:27,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {31641#true} is VALID [2020-07-08 21:28:27,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {31641#true} is VALID [2020-07-08 21:28:27,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {31641#true} is VALID [2020-07-08 21:28:27,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {31641#true} is VALID [2020-07-08 21:28:27,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {31641#true} is VALID [2020-07-08 21:28:27,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {31641#true} is VALID [2020-07-08 21:28:27,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {31641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {31641#true} is VALID [2020-07-08 21:28:27,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {31641#true} is VALID [2020-07-08 21:28:27,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {31641#true} is VALID [2020-07-08 21:28:27,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {31641#true} is VALID [2020-07-08 21:28:27,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {31641#true} is VALID [2020-07-08 21:28:27,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {31641#true} is VALID [2020-07-08 21:28:27,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {31641#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {31641#true} is VALID [2020-07-08 21:28:27,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {31641#true} is VALID [2020-07-08 21:28:27,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {31641#true} is VALID [2020-07-08 21:28:27,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {31641#true} is VALID [2020-07-08 21:28:27,025 INFO L280 TraceCheckUtils]: 24: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {31641#true} is VALID [2020-07-08 21:28:27,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {31641#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {31641#true} is VALID [2020-07-08 21:28:27,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {31641#true} is VALID [2020-07-08 21:28:27,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {31641#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {31641#true} is VALID [2020-07-08 21:28:27,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {31641#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {31641#true} is VALID [2020-07-08 21:28:27,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {31641#true} is VALID [2020-07-08 21:28:27,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {31641#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {31641#true} is VALID [2020-07-08 21:28:27,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {31641#true} is VALID [2020-07-08 21:28:27,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {31641#true} is VALID [2020-07-08 21:28:27,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {31641#true} is VALID [2020-07-08 21:28:27,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {31641#true} is VALID [2020-07-08 21:28:27,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {31641#true} is VALID [2020-07-08 21:28:27,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {31641#true} is VALID [2020-07-08 21:28:27,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {31641#true} is VALID [2020-07-08 21:28:27,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {31641#true} is VALID [2020-07-08 21:28:27,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {31641#true} is VALID [2020-07-08 21:28:27,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {31641#true} is VALID [2020-07-08 21:28:27,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {31641#true} is VALID [2020-07-08 21:28:27,028 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {31641#true} is VALID [2020-07-08 21:28:27,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {31641#true} is VALID [2020-07-08 21:28:27,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {31641#true} is VALID [2020-07-08 21:28:27,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {31641#true} is VALID [2020-07-08 21:28:27,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {31641#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {31641#true} is VALID [2020-07-08 21:28:27,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {31641#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {31641#true} is VALID [2020-07-08 21:28:27,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {31641#true} is VALID [2020-07-08 21:28:27,030 INFO L280 TraceCheckUtils]: 49: Hoare triple {31641#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {31641#true} is VALID [2020-07-08 21:28:27,030 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {31641#true} is VALID [2020-07-08 21:28:27,030 INFO L280 TraceCheckUtils]: 51: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {31641#true} is VALID [2020-07-08 21:28:27,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {31641#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {31641#true} is VALID [2020-07-08 21:28:27,031 INFO L280 TraceCheckUtils]: 53: Hoare triple {31641#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {31641#true} is VALID [2020-07-08 21:28:27,031 INFO L280 TraceCheckUtils]: 54: Hoare triple {31641#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {31641#true} is VALID [2020-07-08 21:28:27,031 INFO L280 TraceCheckUtils]: 55: Hoare triple {31641#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {31641#true} is VALID [2020-07-08 21:28:27,032 INFO L280 TraceCheckUtils]: 56: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {31641#true} is VALID [2020-07-08 21:28:27,032 INFO L280 TraceCheckUtils]: 57: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {31641#true} is VALID [2020-07-08 21:28:27,032 INFO L280 TraceCheckUtils]: 58: Hoare triple {31641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {31641#true} is VALID [2020-07-08 21:28:27,032 INFO L280 TraceCheckUtils]: 59: Hoare triple {31641#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {31641#true} is VALID [2020-07-08 21:28:27,032 INFO L280 TraceCheckUtils]: 60: Hoare triple {31641#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {31641#true} is VALID [2020-07-08 21:28:27,033 INFO L280 TraceCheckUtils]: 61: Hoare triple {31641#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {31641#true} is VALID [2020-07-08 21:28:27,033 INFO L280 TraceCheckUtils]: 62: Hoare triple {31641#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {31641#true} is VALID [2020-07-08 21:28:27,033 INFO L280 TraceCheckUtils]: 63: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {31641#true} is VALID [2020-07-08 21:28:27,033 INFO L280 TraceCheckUtils]: 64: Hoare triple {31641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {31641#true} is VALID [2020-07-08 21:28:27,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {31641#true} is VALID [2020-07-08 21:28:27,034 INFO L280 TraceCheckUtils]: 66: Hoare triple {31641#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {31641#true} is VALID [2020-07-08 21:28:27,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {31641#true} is VALID [2020-07-08 21:28:27,034 INFO L280 TraceCheckUtils]: 68: Hoare triple {31641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {31641#true} is VALID [2020-07-08 21:28:27,034 INFO L280 TraceCheckUtils]: 69: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {31641#true} is VALID [2020-07-08 21:28:27,034 INFO L280 TraceCheckUtils]: 70: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {31641#true} is VALID [2020-07-08 21:28:27,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {31641#true} ~head~0.base, ~head~0.offset := 0, 0; {31641#true} is VALID [2020-07-08 21:28:27,035 INFO L280 TraceCheckUtils]: 72: Hoare triple {31641#true} ~cleanupTimeShifts~0 := 4; {31641#true} is VALID [2020-07-08 21:28:27,035 INFO L280 TraceCheckUtils]: 73: Hoare triple {31641#true} ~pumpRunning~0 := 0; {31641#true} is VALID [2020-07-08 21:28:27,035 INFO L280 TraceCheckUtils]: 74: Hoare triple {31641#true} ~systemActive~0 := 1; {31641#true} is VALID [2020-07-08 21:28:27,036 INFO L280 TraceCheckUtils]: 75: Hoare triple {31641#true} ~waterLevel~0 := 1; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,037 INFO L280 TraceCheckUtils]: 76: Hoare triple {31723#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,037 INFO L280 TraceCheckUtils]: 77: Hoare triple {31723#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,038 INFO L280 TraceCheckUtils]: 78: Hoare triple {31723#(= 1 ~waterLevel~0)} assume true; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,038 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31723#(= 1 ~waterLevel~0)} {31641#true} #923#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,045 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #825#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #827#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~11; {31641#true} is VALID [2020-07-08 21:28:27,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~11 := 1; {31641#true} is VALID [2020-07-08 21:28:27,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~11; {31641#true} is VALID [2020-07-08 21:28:27,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #829#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #831#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31641#true} is VALID [2020-07-08 21:28:27,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,071 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #913#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-08 21:28:27,080 INFO L263 TraceCheckUtils]: 0: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {31641#true} is VALID [2020-07-08 21:28:27,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,081 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-08 21:28:27,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} ~switchedOnBeforeTS~0 := #t~ret70; {31641#true} is VALID [2020-07-08 21:28:27,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} havoc #t~ret70; {31641#true} is VALID [2020-07-08 21:28:27,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,083 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #891#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-08 21:28:27,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,153 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-08 21:28:27,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-08 21:28:27,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-08 21:28:27,154 INFO L263 TraceCheckUtils]: 3: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-08 21:28:27,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-08 21:28:27,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,157 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,162 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-08 21:28:27,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-08 21:28:27,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,180 INFO L263 TraceCheckUtils]: 1: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-08 21:28:27,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-08 21:28:27,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,181 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-08 21:28:27,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,183 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-08 21:28:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-08 21:28:27,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,186 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-08 21:28:27,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-08 21:28:27,186 INFO L263 TraceCheckUtils]: 1: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-08 21:28:27,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,187 INFO L263 TraceCheckUtils]: 3: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-08 21:28:27,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-08 21:28:27,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,188 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-08 21:28:27,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,189 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-08 21:28:27,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-08 21:28:27,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-08 21:28:27,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-08 21:28:27,190 INFO L263 TraceCheckUtils]: 19: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:27,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-08 21:28:27,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,191 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-08 21:28:27,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,192 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31641#true} is VALID [2020-07-08 21:28:27,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume 0 == ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,192 INFO L263 TraceCheckUtils]: 2: Hoare triple {31641#true} call #t~ret40 := isHighWaterLevel(); {31641#true} is VALID [2020-07-08 21:28:27,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-08 21:28:27,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-08 21:28:27,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-08 21:28:27,193 INFO L263 TraceCheckUtils]: 6: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-08 21:28:27,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-08 21:28:27,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,196 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,199 INFO L280 TraceCheckUtils]: 18: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,200 INFO L280 TraceCheckUtils]: 20: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,201 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,204 INFO L263 TraceCheckUtils]: 26: Hoare triple {31840#(<= 2 ~waterLevel~0)} call activatePump(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:27,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-08 21:28:27,204 INFO L263 TraceCheckUtils]: 28: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-08 21:28:27,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,204 INFO L263 TraceCheckUtils]: 30: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-08 21:28:27,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-08 21:28:27,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,205 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-08 21:28:27,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,206 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,206 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-08 21:28:27,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-08 21:28:27,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-08 21:28:27,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-08 21:28:27,208 INFO L263 TraceCheckUtils]: 46: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:27,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-08 21:28:27,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,208 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-08 21:28:27,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,209 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,210 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31723#(= 1 ~waterLevel~0)} #895#return; {31642#false} is VALID [2020-07-08 21:28:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~8; {31641#true} is VALID [2020-07-08 21:28:27,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~8 := ~waterLevel~0; {31641#true} is VALID [2020-07-08 21:28:27,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~8; {31641#true} is VALID [2020-07-08 21:28:27,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,215 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31642#false} #905#return; {31642#false} is VALID [2020-07-08 21:28:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:27,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31642#false} #907#return; {31642#false} is VALID [2020-07-08 21:28:27,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {31641#true} call ULTIMATE.init(); {31813#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:28:27,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {31813#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {31641#true} is VALID [2020-07-08 21:28:27,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #valid := #valid[0 := 0]; {31641#true} is VALID [2020-07-08 21:28:27,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume 0 < #StackHeapBarrier; {31641#true} is VALID [2020-07-08 21:28:27,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {31641#true} is VALID [2020-07-08 21:28:27,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {31641#true} is VALID [2020-07-08 21:28:27,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {31641#true} is VALID [2020-07-08 21:28:27,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {31641#true} is VALID [2020-07-08 21:28:27,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {31641#true} is VALID [2020-07-08 21:28:27,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {31641#true} is VALID [2020-07-08 21:28:27,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {31641#true} is VALID [2020-07-08 21:28:27,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {31641#true} is VALID [2020-07-08 21:28:27,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {31641#true} is VALID [2020-07-08 21:28:27,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {31641#true} is VALID [2020-07-08 21:28:27,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {31641#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {31641#true} is VALID [2020-07-08 21:28:27,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {31641#true} is VALID [2020-07-08 21:28:27,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {31641#true} is VALID [2020-07-08 21:28:27,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {31641#true} is VALID [2020-07-08 21:28:27,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {31641#true} is VALID [2020-07-08 21:28:27,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {31641#true} is VALID [2020-07-08 21:28:27,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {31641#true} is VALID [2020-07-08 21:28:27,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {31641#true} is VALID [2020-07-08 21:28:27,227 INFO L280 TraceCheckUtils]: 22: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {31641#true} is VALID [2020-07-08 21:28:27,227 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {31641#true} is VALID [2020-07-08 21:28:27,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {31641#true} is VALID [2020-07-08 21:28:27,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {31641#true} is VALID [2020-07-08 21:28:27,227 INFO L280 TraceCheckUtils]: 26: Hoare triple {31641#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {31641#true} is VALID [2020-07-08 21:28:27,228 INFO L280 TraceCheckUtils]: 27: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {31641#true} is VALID [2020-07-08 21:28:27,228 INFO L280 TraceCheckUtils]: 28: Hoare triple {31641#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {31641#true} is VALID [2020-07-08 21:28:27,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {31641#true} is VALID [2020-07-08 21:28:27,228 INFO L280 TraceCheckUtils]: 30: Hoare triple {31641#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {31641#true} is VALID [2020-07-08 21:28:27,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {31641#true} is VALID [2020-07-08 21:28:27,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {31641#true} is VALID [2020-07-08 21:28:27,229 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {31641#true} is VALID [2020-07-08 21:28:27,229 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {31641#true} is VALID [2020-07-08 21:28:27,229 INFO L280 TraceCheckUtils]: 35: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {31641#true} is VALID [2020-07-08 21:28:27,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {31641#true} is VALID [2020-07-08 21:28:27,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {31641#true} is VALID [2020-07-08 21:28:27,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {31641#true} is VALID [2020-07-08 21:28:27,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {31641#true} is VALID [2020-07-08 21:28:27,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {31641#true} is VALID [2020-07-08 21:28:27,230 INFO L280 TraceCheckUtils]: 41: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {31641#true} is VALID [2020-07-08 21:28:27,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {31641#true} is VALID [2020-07-08 21:28:27,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {31641#true} is VALID [2020-07-08 21:28:27,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {31641#true} is VALID [2020-07-08 21:28:27,231 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {31641#true} is VALID [2020-07-08 21:28:27,231 INFO L280 TraceCheckUtils]: 46: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {31641#true} is VALID [2020-07-08 21:28:27,231 INFO L280 TraceCheckUtils]: 47: Hoare triple {31641#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {31641#true} is VALID [2020-07-08 21:28:27,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {31641#true} is VALID [2020-07-08 21:28:27,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {31641#true} is VALID [2020-07-08 21:28:27,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {31641#true} is VALID [2020-07-08 21:28:27,232 INFO L280 TraceCheckUtils]: 51: Hoare triple {31641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {31641#true} is VALID [2020-07-08 21:28:27,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {31641#true} is VALID [2020-07-08 21:28:27,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {31641#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {31641#true} is VALID [2020-07-08 21:28:27,232 INFO L280 TraceCheckUtils]: 54: Hoare triple {31641#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {31641#true} is VALID [2020-07-08 21:28:27,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {31641#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {31641#true} is VALID [2020-07-08 21:28:27,233 INFO L280 TraceCheckUtils]: 56: Hoare triple {31641#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {31641#true} is VALID [2020-07-08 21:28:27,233 INFO L280 TraceCheckUtils]: 57: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {31641#true} is VALID [2020-07-08 21:28:27,233 INFO L280 TraceCheckUtils]: 58: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {31641#true} is VALID [2020-07-08 21:28:27,233 INFO L280 TraceCheckUtils]: 59: Hoare triple {31641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {31641#true} is VALID [2020-07-08 21:28:27,233 INFO L280 TraceCheckUtils]: 60: Hoare triple {31641#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {31641#true} is VALID [2020-07-08 21:28:27,233 INFO L280 TraceCheckUtils]: 61: Hoare triple {31641#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {31641#true} is VALID [2020-07-08 21:28:27,234 INFO L280 TraceCheckUtils]: 62: Hoare triple {31641#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {31641#true} is VALID [2020-07-08 21:28:27,234 INFO L280 TraceCheckUtils]: 63: Hoare triple {31641#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {31641#true} is VALID [2020-07-08 21:28:27,234 INFO L280 TraceCheckUtils]: 64: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {31641#true} is VALID [2020-07-08 21:28:27,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {31641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {31641#true} is VALID [2020-07-08 21:28:27,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {31641#true} is VALID [2020-07-08 21:28:27,234 INFO L280 TraceCheckUtils]: 67: Hoare triple {31641#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {31641#true} is VALID [2020-07-08 21:28:27,235 INFO L280 TraceCheckUtils]: 68: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {31641#true} is VALID [2020-07-08 21:28:27,235 INFO L280 TraceCheckUtils]: 69: Hoare triple {31641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {31641#true} is VALID [2020-07-08 21:28:27,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {31641#true} is VALID [2020-07-08 21:28:27,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {31641#true} is VALID [2020-07-08 21:28:27,235 INFO L280 TraceCheckUtils]: 72: Hoare triple {31641#true} ~head~0.base, ~head~0.offset := 0, 0; {31641#true} is VALID [2020-07-08 21:28:27,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {31641#true} ~cleanupTimeShifts~0 := 4; {31641#true} is VALID [2020-07-08 21:28:27,236 INFO L280 TraceCheckUtils]: 74: Hoare triple {31641#true} ~pumpRunning~0 := 0; {31641#true} is VALID [2020-07-08 21:28:27,236 INFO L280 TraceCheckUtils]: 75: Hoare triple {31641#true} ~systemActive~0 := 1; {31641#true} is VALID [2020-07-08 21:28:27,236 INFO L280 TraceCheckUtils]: 76: Hoare triple {31641#true} ~waterLevel~0 := 1; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,237 INFO L280 TraceCheckUtils]: 77: Hoare triple {31723#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,237 INFO L280 TraceCheckUtils]: 78: Hoare triple {31723#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,238 INFO L280 TraceCheckUtils]: 79: Hoare triple {31723#(= 1 ~waterLevel~0)} assume true; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,239 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31723#(= 1 ~waterLevel~0)} {31641#true} #923#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,239 INFO L263 TraceCheckUtils]: 81: Hoare triple {31723#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,240 INFO L280 TraceCheckUtils]: 82: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,240 INFO L280 TraceCheckUtils]: 83: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,240 INFO L263 TraceCheckUtils]: 84: Hoare triple {31723#(= 1 ~waterLevel~0)} call select_helpers(); {31641#true} is VALID [2020-07-08 21:28:27,240 INFO L280 TraceCheckUtils]: 85: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,241 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #825#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,241 INFO L263 TraceCheckUtils]: 87: Hoare triple {31723#(= 1 ~waterLevel~0)} call select_features(); {31641#true} is VALID [2020-07-08 21:28:27,241 INFO L280 TraceCheckUtils]: 88: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,242 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #827#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,242 INFO L263 TraceCheckUtils]: 90: Hoare triple {31723#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {31641#true} is VALID [2020-07-08 21:28:27,242 INFO L280 TraceCheckUtils]: 91: Hoare triple {31641#true} havoc ~retValue_acc~11; {31641#true} is VALID [2020-07-08 21:28:27,242 INFO L280 TraceCheckUtils]: 92: Hoare triple {31641#true} ~retValue_acc~11 := 1; {31641#true} is VALID [2020-07-08 21:28:27,243 INFO L280 TraceCheckUtils]: 93: Hoare triple {31641#true} #res := ~retValue_acc~11; {31641#true} is VALID [2020-07-08 21:28:27,243 INFO L280 TraceCheckUtils]: 94: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,243 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #829#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,244 INFO L280 TraceCheckUtils]: 96: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,245 INFO L280 TraceCheckUtils]: 98: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~ret35; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,245 INFO L280 TraceCheckUtils]: 99: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,246 INFO L263 TraceCheckUtils]: 100: Hoare triple {31723#(= 1 ~waterLevel~0)} call setup(); {31641#true} is VALID [2020-07-08 21:28:27,246 INFO L280 TraceCheckUtils]: 101: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,246 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #831#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,247 INFO L263 TraceCheckUtils]: 103: Hoare triple {31723#(= 1 ~waterLevel~0)} call runTest(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,248 INFO L263 TraceCheckUtils]: 104: Hoare triple {31723#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:28:27,248 INFO L280 TraceCheckUtils]: 105: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31641#true} is VALID [2020-07-08 21:28:27,248 INFO L280 TraceCheckUtils]: 106: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,248 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #913#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,249 INFO L263 TraceCheckUtils]: 108: Hoare triple {31723#(= 1 ~waterLevel~0)} call test(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,250 INFO L280 TraceCheckUtils]: 109: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,250 INFO L280 TraceCheckUtils]: 110: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp~4; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,250 INFO L280 TraceCheckUtils]: 111: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,251 INFO L280 TraceCheckUtils]: 112: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,251 INFO L280 TraceCheckUtils]: 113: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,252 INFO L280 TraceCheckUtils]: 114: Hoare triple {31723#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,252 INFO L280 TraceCheckUtils]: 115: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !false; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,253 INFO L280 TraceCheckUtils]: 116: Hoare triple {31723#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,253 INFO L280 TraceCheckUtils]: 117: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,254 INFO L280 TraceCheckUtils]: 118: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,254 INFO L280 TraceCheckUtils]: 119: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet36; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,255 INFO L280 TraceCheckUtils]: 120: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,255 INFO L280 TraceCheckUtils]: 121: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,256 INFO L280 TraceCheckUtils]: 122: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,256 INFO L280 TraceCheckUtils]: 123: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet37; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,257 INFO L280 TraceCheckUtils]: 124: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,257 INFO L280 TraceCheckUtils]: 125: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,258 INFO L280 TraceCheckUtils]: 126: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,258 INFO L280 TraceCheckUtils]: 127: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet38; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,259 INFO L280 TraceCheckUtils]: 128: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,260 INFO L263 TraceCheckUtils]: 129: Hoare triple {31723#(= 1 ~waterLevel~0)} call timeShift(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,260 INFO L263 TraceCheckUtils]: 130: Hoare triple {31723#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:28:27,260 INFO L263 TraceCheckUtils]: 131: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {31641#true} is VALID [2020-07-08 21:28:27,261 INFO L280 TraceCheckUtils]: 132: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,261 INFO L280 TraceCheckUtils]: 133: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,261 INFO L280 TraceCheckUtils]: 134: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,261 INFO L280 TraceCheckUtils]: 135: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,261 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-08 21:28:27,261 INFO L280 TraceCheckUtils]: 137: Hoare triple {31641#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,262 INFO L280 TraceCheckUtils]: 138: Hoare triple {31641#true} ~switchedOnBeforeTS~0 := #t~ret70; {31641#true} is VALID [2020-07-08 21:28:27,262 INFO L280 TraceCheckUtils]: 139: Hoare triple {31641#true} havoc #t~ret70; {31641#true} is VALID [2020-07-08 21:28:27,262 INFO L280 TraceCheckUtils]: 140: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,263 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #891#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,263 INFO L280 TraceCheckUtils]: 142: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,264 INFO L280 TraceCheckUtils]: 143: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,264 INFO L263 TraceCheckUtils]: 144: Hoare triple {31723#(= 1 ~waterLevel~0)} call processEnvironment(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:27,264 INFO L280 TraceCheckUtils]: 145: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31641#true} is VALID [2020-07-08 21:28:27,265 INFO L280 TraceCheckUtils]: 146: Hoare triple {31641#true} assume 0 == ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,265 INFO L263 TraceCheckUtils]: 147: Hoare triple {31641#true} call #t~ret40 := isHighWaterLevel(); {31641#true} is VALID [2020-07-08 21:28:27,265 INFO L280 TraceCheckUtils]: 148: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-08 21:28:27,265 INFO L280 TraceCheckUtils]: 149: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-08 21:28:27,265 INFO L280 TraceCheckUtils]: 150: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-08 21:28:27,265 INFO L263 TraceCheckUtils]: 151: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-08 21:28:27,266 INFO L280 TraceCheckUtils]: 152: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-08 21:28:27,266 INFO L280 TraceCheckUtils]: 153: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,267 INFO L280 TraceCheckUtils]: 154: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,267 INFO L280 TraceCheckUtils]: 155: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,268 INFO L280 TraceCheckUtils]: 156: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,268 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,269 INFO L280 TraceCheckUtils]: 158: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,269 INFO L280 TraceCheckUtils]: 159: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,270 INFO L280 TraceCheckUtils]: 160: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,270 INFO L280 TraceCheckUtils]: 161: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,271 INFO L280 TraceCheckUtils]: 162: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,271 INFO L280 TraceCheckUtils]: 163: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,272 INFO L280 TraceCheckUtils]: 164: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,272 INFO L280 TraceCheckUtils]: 165: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,273 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,273 INFO L280 TraceCheckUtils]: 167: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,274 INFO L280 TraceCheckUtils]: 168: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,274 INFO L280 TraceCheckUtils]: 169: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,275 INFO L280 TraceCheckUtils]: 170: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,276 INFO L263 TraceCheckUtils]: 171: Hoare triple {31840#(<= 2 ~waterLevel~0)} call activatePump(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:27,276 INFO L280 TraceCheckUtils]: 172: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-08 21:28:27,276 INFO L263 TraceCheckUtils]: 173: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-08 21:28:27,276 INFO L280 TraceCheckUtils]: 174: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,276 INFO L263 TraceCheckUtils]: 175: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-08 21:28:27,277 INFO L280 TraceCheckUtils]: 176: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,277 INFO L280 TraceCheckUtils]: 177: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-08 21:28:27,277 INFO L280 TraceCheckUtils]: 178: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-08 21:28:27,277 INFO L280 TraceCheckUtils]: 179: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,277 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-08 21:28:27,277 INFO L280 TraceCheckUtils]: 181: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L280 TraceCheckUtils]: 182: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L280 TraceCheckUtils]: 183: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L280 TraceCheckUtils]: 184: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L280 TraceCheckUtils]: 185: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L280 TraceCheckUtils]: 187: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-08 21:28:27,278 INFO L280 TraceCheckUtils]: 188: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-08 21:28:27,279 INFO L280 TraceCheckUtils]: 189: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-08 21:28:27,279 INFO L280 TraceCheckUtils]: 190: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-08 21:28:27,279 INFO L263 TraceCheckUtils]: 191: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:27,280 INFO L280 TraceCheckUtils]: 192: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-08 21:28:27,280 INFO L280 TraceCheckUtils]: 193: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,280 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-08 21:28:27,280 INFO L280 TraceCheckUtils]: 195: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,281 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,281 INFO L280 TraceCheckUtils]: 197: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:27,282 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31723#(= 1 ~waterLevel~0)} #895#return; {31642#false} is VALID [2020-07-08 21:28:27,282 INFO L263 TraceCheckUtils]: 199: Hoare triple {31642#false} call __utac_acc__Specification5_spec__3(); {31642#false} is VALID [2020-07-08 21:28:27,282 INFO L280 TraceCheckUtils]: 200: Hoare triple {31642#false} havoc ~tmp~8; {31642#false} is VALID [2020-07-08 21:28:27,282 INFO L280 TraceCheckUtils]: 201: Hoare triple {31642#false} havoc ~tmp___0~2; {31642#false} is VALID [2020-07-08 21:28:27,282 INFO L263 TraceCheckUtils]: 202: Hoare triple {31642#false} call #t~ret71 := getWaterLevel(); {31641#true} is VALID [2020-07-08 21:28:27,283 INFO L280 TraceCheckUtils]: 203: Hoare triple {31641#true} havoc ~retValue_acc~8; {31641#true} is VALID [2020-07-08 21:28:27,283 INFO L280 TraceCheckUtils]: 204: Hoare triple {31641#true} ~retValue_acc~8 := ~waterLevel~0; {31641#true} is VALID [2020-07-08 21:28:27,283 INFO L280 TraceCheckUtils]: 205: Hoare triple {31641#true} #res := ~retValue_acc~8; {31641#true} is VALID [2020-07-08 21:28:27,283 INFO L280 TraceCheckUtils]: 206: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,283 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {31641#true} {31642#false} #905#return; {31642#false} is VALID [2020-07-08 21:28:27,283 INFO L280 TraceCheckUtils]: 208: Hoare triple {31642#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31642#false} is VALID [2020-07-08 21:28:27,284 INFO L280 TraceCheckUtils]: 209: Hoare triple {31642#false} ~tmp~8 := #t~ret71; {31642#false} is VALID [2020-07-08 21:28:27,284 INFO L280 TraceCheckUtils]: 210: Hoare triple {31642#false} havoc #t~ret71; {31642#false} is VALID [2020-07-08 21:28:27,284 INFO L280 TraceCheckUtils]: 211: Hoare triple {31642#false} assume 2 != ~tmp~8; {31642#false} is VALID [2020-07-08 21:28:27,284 INFO L263 TraceCheckUtils]: 212: Hoare triple {31642#false} call #t~ret72 := isPumpRunning(); {31641#true} is VALID [2020-07-08 21:28:27,284 INFO L280 TraceCheckUtils]: 213: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,284 INFO L280 TraceCheckUtils]: 214: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-08 21:28:27,285 INFO L280 TraceCheckUtils]: 215: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-08 21:28:27,285 INFO L280 TraceCheckUtils]: 216: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-08 21:28:27,285 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {31641#true} {31642#false} #907#return; {31642#false} is VALID [2020-07-08 21:28:27,285 INFO L280 TraceCheckUtils]: 218: Hoare triple {31642#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {31642#false} is VALID [2020-07-08 21:28:27,285 INFO L280 TraceCheckUtils]: 219: Hoare triple {31642#false} ~tmp___0~2 := #t~ret72; {31642#false} is VALID [2020-07-08 21:28:27,285 INFO L280 TraceCheckUtils]: 220: Hoare triple {31642#false} havoc #t~ret72; {31642#false} is VALID [2020-07-08 21:28:27,285 INFO L280 TraceCheckUtils]: 221: Hoare triple {31642#false} assume 0 != ~tmp___0~2; {31642#false} is VALID [2020-07-08 21:28:27,286 INFO L280 TraceCheckUtils]: 222: Hoare triple {31642#false} assume 0 == ~switchedOnBeforeTS~0; {31642#false} is VALID [2020-07-08 21:28:27,286 INFO L263 TraceCheckUtils]: 223: Hoare triple {31642#false} call __automaton_fail(); {31642#false} is VALID [2020-07-08 21:28:27,286 INFO L280 TraceCheckUtils]: 224: Hoare triple {31642#false} assume !false; {31642#false} is VALID [2020-07-08 21:28:27,319 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:28:27,319 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [54726783] [2020-07-08 21:28:27,319 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:28:27,319 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 21:28:27,320 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428864482] [2020-07-08 21:28:27,320 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 225 [2020-07-08 21:28:27,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:28:27,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 21:28:27,553 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:28:27,554 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 21:28:27,554 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:28:27,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 21:28:27,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:28:27,554 INFO L87 Difference]: Start difference. First operand 704 states and 774 transitions. Second operand 7 states. [2020-07-08 21:28:28,575 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:28:31,907 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:29:08,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:08,992 INFO L93 Difference]: Finished difference Result 2027 states and 2375 transitions. [2020-07-08 21:29:08,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:29:08,993 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 225 [2020-07-08 21:29:08,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:29:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:29:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 822 transitions. [2020-07-08 21:29:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:29:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 822 transitions. [2020-07-08 21:29:09,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 822 transitions. [2020-07-08 21:29:11,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:11,483 INFO L225 Difference]: With dead ends: 2027 [2020-07-08 21:29:11,484 INFO L226 Difference]: Without dead ends: 1438 [2020-07-08 21:29:11,486 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 21:29:11,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2020-07-08 21:29:41,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1320. [2020-07-08 21:29:41,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:29:41,424 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1438 states. Second operand 1320 states. [2020-07-08 21:29:41,425 INFO L74 IsIncluded]: Start isIncluded. First operand 1438 states. Second operand 1320 states. [2020-07-08 21:29:41,425 INFO L87 Difference]: Start difference. First operand 1438 states. Second operand 1320 states. [2020-07-08 21:29:41,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:41,498 INFO L93 Difference]: Finished difference Result 1438 states and 1648 transitions. [2020-07-08 21:29:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1648 transitions. [2020-07-08 21:29:41,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:29:41,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:29:41,502 INFO L74 IsIncluded]: Start isIncluded. First operand 1320 states. Second operand 1438 states. [2020-07-08 21:29:41,502 INFO L87 Difference]: Start difference. First operand 1320 states. Second operand 1438 states. [2020-07-08 21:29:41,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:41,608 INFO L93 Difference]: Finished difference Result 1438 states and 1648 transitions. [2020-07-08 21:29:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1648 transitions. [2020-07-08 21:29:41,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:29:41,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:29:41,612 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:29:41,612 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:29:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1320 states. [2020-07-08 21:29:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1320 states and 1481 transitions. [2020-07-08 21:29:41,720 INFO L78 Accepts]: Start accepts. Automaton has 1320 states and 1481 transitions. Word has length 225 [2020-07-08 21:29:41,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:29:41,721 INFO L479 AbstractCegarLoop]: Abstraction has 1320 states and 1481 transitions. [2020-07-08 21:29:41,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 21:29:41,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1320 states and 1481 transitions. [2020-07-08 21:29:49,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1481 edges. 1481 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:49,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1481 transitions. [2020-07-08 21:29:49,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-08 21:29:49,224 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:29:49,224 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] [2020-07-08 21:29:49,224 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:29:49,224 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:29:49,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:29:49,225 INFO L82 PathProgramCache]: Analyzing trace with hash 1620667469, now seen corresponding path program 1 times [2020-07-08 21:29:49,225 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:29:49,225 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [585558635] [2020-07-08 21:29:49,225 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:29:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,632 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:29:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {41668#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {41489#true} is VALID [2020-07-08 21:29:49,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} #valid := #valid[0 := 0]; {41489#true} is VALID [2020-07-08 21:29:49,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} assume 0 < #StackHeapBarrier; {41489#true} is VALID [2020-07-08 21:29:49,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {41489#true} is VALID [2020-07-08 21:29:49,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {41489#true} is VALID [2020-07-08 21:29:49,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {41489#true} is VALID [2020-07-08 21:29:49,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {41489#true} is VALID [2020-07-08 21:29:49,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {41489#true} is VALID [2020-07-08 21:29:49,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {41489#true} is VALID [2020-07-08 21:29:49,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {41489#true} is VALID [2020-07-08 21:29:49,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {41489#true} is VALID [2020-07-08 21:29:49,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {41489#true} is VALID [2020-07-08 21:29:49,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {41489#true} is VALID [2020-07-08 21:29:49,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {41489#true} is VALID [2020-07-08 21:29:49,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {41489#true} is VALID [2020-07-08 21:29:49,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {41489#true} is VALID [2020-07-08 21:29:49,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {41489#true} is VALID [2020-07-08 21:29:49,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {41489#true} is VALID [2020-07-08 21:29:49,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {41489#true} is VALID [2020-07-08 21:29:49,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {41489#true} is VALID [2020-07-08 21:29:49,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {41489#true} is VALID [2020-07-08 21:29:49,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {41489#true} is VALID [2020-07-08 21:29:49,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {41489#true} is VALID [2020-07-08 21:29:49,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {41489#true} is VALID [2020-07-08 21:29:49,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {41489#true} is VALID [2020-07-08 21:29:49,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {41489#true} is VALID [2020-07-08 21:29:49,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {41489#true} is VALID [2020-07-08 21:29:49,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {41489#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {41489#true} is VALID [2020-07-08 21:29:49,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {41489#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {41489#true} is VALID [2020-07-08 21:29:49,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {41489#true} is VALID [2020-07-08 21:29:49,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {41489#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {41489#true} is VALID [2020-07-08 21:29:49,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {41489#true} is VALID [2020-07-08 21:29:49,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {41489#true} is VALID [2020-07-08 21:29:49,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {41489#true} is VALID [2020-07-08 21:29:49,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {41489#true} is VALID [2020-07-08 21:29:49,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {41489#true} is VALID [2020-07-08 21:29:49,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {41489#true} is VALID [2020-07-08 21:29:49,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {41489#true} is VALID [2020-07-08 21:29:49,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {41489#true} is VALID [2020-07-08 21:29:49,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {41489#true} is VALID [2020-07-08 21:29:49,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {41489#true} is VALID [2020-07-08 21:29:49,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {41489#true} is VALID [2020-07-08 21:29:49,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {41489#true} is VALID [2020-07-08 21:29:49,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {41489#true} is VALID [2020-07-08 21:29:49,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {41489#true} is VALID [2020-07-08 21:29:49,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {41489#true} is VALID [2020-07-08 21:29:49,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {41489#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {41489#true} is VALID [2020-07-08 21:29:49,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {41489#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {41489#true} is VALID [2020-07-08 21:29:49,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {41489#true} is VALID [2020-07-08 21:29:49,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {41489#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {41489#true} is VALID [2020-07-08 21:29:49,707 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {41489#true} is VALID [2020-07-08 21:29:49,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {41489#true} is VALID [2020-07-08 21:29:49,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {41489#true} is VALID [2020-07-08 21:29:49,708 INFO L280 TraceCheckUtils]: 53: Hoare triple {41489#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {41489#true} is VALID [2020-07-08 21:29:49,708 INFO L280 TraceCheckUtils]: 54: Hoare triple {41489#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {41489#true} is VALID [2020-07-08 21:29:49,708 INFO L280 TraceCheckUtils]: 55: Hoare triple {41489#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {41489#true} is VALID [2020-07-08 21:29:49,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {41489#true} is VALID [2020-07-08 21:29:49,709 INFO L280 TraceCheckUtils]: 57: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {41489#true} is VALID [2020-07-08 21:29:49,709 INFO L280 TraceCheckUtils]: 58: Hoare triple {41489#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {41489#true} is VALID [2020-07-08 21:29:49,709 INFO L280 TraceCheckUtils]: 59: Hoare triple {41489#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {41489#true} is VALID [2020-07-08 21:29:49,709 INFO L280 TraceCheckUtils]: 60: Hoare triple {41489#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {41489#true} is VALID [2020-07-08 21:29:49,709 INFO L280 TraceCheckUtils]: 61: Hoare triple {41489#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {41489#true} is VALID [2020-07-08 21:29:49,710 INFO L280 TraceCheckUtils]: 62: Hoare triple {41489#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {41489#true} is VALID [2020-07-08 21:29:49,710 INFO L280 TraceCheckUtils]: 63: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {41489#true} is VALID [2020-07-08 21:29:49,710 INFO L280 TraceCheckUtils]: 64: Hoare triple {41489#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {41489#true} is VALID [2020-07-08 21:29:49,710 INFO L280 TraceCheckUtils]: 65: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {41489#true} is VALID [2020-07-08 21:29:49,710 INFO L280 TraceCheckUtils]: 66: Hoare triple {41489#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {41489#true} is VALID [2020-07-08 21:29:49,711 INFO L280 TraceCheckUtils]: 67: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {41489#true} is VALID [2020-07-08 21:29:49,711 INFO L280 TraceCheckUtils]: 68: Hoare triple {41489#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {41489#true} is VALID [2020-07-08 21:29:49,711 INFO L280 TraceCheckUtils]: 69: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {41489#true} is VALID [2020-07-08 21:29:49,711 INFO L280 TraceCheckUtils]: 70: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {41489#true} is VALID [2020-07-08 21:29:49,711 INFO L280 TraceCheckUtils]: 71: Hoare triple {41489#true} ~head~0.base, ~head~0.offset := 0, 0; {41489#true} is VALID [2020-07-08 21:29:49,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {41489#true} ~cleanupTimeShifts~0 := 4; {41489#true} is VALID [2020-07-08 21:29:49,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {41489#true} ~pumpRunning~0 := 0; {41489#true} is VALID [2020-07-08 21:29:49,712 INFO L280 TraceCheckUtils]: 74: Hoare triple {41489#true} ~systemActive~0 := 1; {41489#true} is VALID [2020-07-08 21:29:49,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {41489#true} ~waterLevel~0 := 1; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {41571#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,714 INFO L280 TraceCheckUtils]: 77: Hoare triple {41571#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,714 INFO L280 TraceCheckUtils]: 78: Hoare triple {41571#(= 1 ~waterLevel~0)} assume true; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,715 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41571#(= 1 ~waterLevel~0)} {41489#true} #923#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #825#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,742 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #827#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~11; {41489#true} is VALID [2020-07-08 21:29:49,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~11 := 1; {41489#true} is VALID [2020-07-08 21:29:49,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~11; {41489#true} is VALID [2020-07-08 21:29:49,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #829#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #831#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41489#true} is VALID [2020-07-08 21:29:49,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,767 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #913#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:29:49,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:29:49,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:29:49,845 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41571#(= 1 ~waterLevel~0)} #875#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:49,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:49,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:49,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-08 21:29:49,853 INFO L263 TraceCheckUtils]: 0: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {41489#true} is VALID [2020-07-08 21:29:49,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:49,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:49,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:49,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,854 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-08 21:29:49,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} ~switchedOnBeforeTS~0 := #t~ret70; {41489#true} is VALID [2020-07-08 21:29:49,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} havoc #t~ret70; {41489#true} is VALID [2020-07-08 21:29:49,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,855 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #891#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:49,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-08 21:29:49,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-08 21:29:49,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:49,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,881 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-08 21:29:49,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-08 21:29:49,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-08 21:29:49,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-08 21:29:49,882 INFO L263 TraceCheckUtils]: 3: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-08 21:29:49,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:49,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-08 21:29:49,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-08 21:29:49,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:49,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,883 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-08 21:29:49,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-08 21:29:49,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-08 21:29:49,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-08 21:29:49,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-08 21:29:49,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-08 21:29:49,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-08 21:29:49,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,884 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-08 21:29:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-08 21:29:49,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-08 21:29:49,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:49,894 INFO L263 TraceCheckUtils]: 1: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-08 21:29:49,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-08 21:29:49,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,895 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-08 21:29:49,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-08 21:29:49,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-08 21:29:49,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:49,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,896 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-08 21:29:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-08 21:29:49,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,899 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-08 21:29:49,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-08 21:29:49,900 INFO L263 TraceCheckUtils]: 1: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-08 21:29:49,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:49,900 INFO L263 TraceCheckUtils]: 3: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-08 21:29:49,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-08 21:29:49,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,901 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-08 21:29:49,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-08 21:29:49,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-08 21:29:49,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:49,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,902 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-08 21:29:49,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-08 21:29:49,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-08 21:29:49,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-08 21:29:49,903 INFO L263 TraceCheckUtils]: 19: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:29:49,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-08 21:29:49,904 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,904 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-08 21:29:49,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,904 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-08 21:29:49,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41489#true} is VALID [2020-07-08 21:29:49,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume 0 == ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:49,905 INFO L263 TraceCheckUtils]: 2: Hoare triple {41489#true} call #t~ret40 := isHighWaterLevel(); {41489#true} is VALID [2020-07-08 21:29:49,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-08 21:29:49,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-08 21:29:49,906 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-08 21:29:49,906 INFO L263 TraceCheckUtils]: 6: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-08 21:29:49,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:49,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-08 21:29:49,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-08 21:29:49,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:49,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,907 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-08 21:29:49,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-08 21:29:49,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-08 21:29:49,908 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-08 21:29:49,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-08 21:29:49,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-08 21:29:49,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-08 21:29:49,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,909 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-08 21:29:49,909 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} ~tmp~5 := #t~ret40; {41489#true} is VALID [2020-07-08 21:29:49,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} havoc #t~ret40; {41489#true} is VALID [2020-07-08 21:29:49,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} assume 0 != ~tmp~5; {41489#true} is VALID [2020-07-08 21:29:49,910 INFO L263 TraceCheckUtils]: 26: Hoare triple {41489#true} call activatePump(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:29:49,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-08 21:29:49,910 INFO L263 TraceCheckUtils]: 28: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-08 21:29:49,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:49,911 INFO L263 TraceCheckUtils]: 30: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-08 21:29:49,911 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-08 21:29:49,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:49,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,912 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-08 21:29:49,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-08 21:29:49,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-08 21:29:49,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:49,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,913 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-08 21:29:49,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:49,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-08 21:29:49,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-08 21:29:49,914 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-08 21:29:49,914 INFO L263 TraceCheckUtils]: 46: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:29:49,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-08 21:29:49,915 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,915 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-08 21:29:49,915 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,915 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-08 21:29:49,915 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,916 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #895#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~8; {41489#true} is VALID [2020-07-08 21:29:49,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~8 := ~waterLevel~0; {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-08 21:29:49,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:29:49,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:29:49,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} {41590#(= 2 ~waterLevel~0)} #905#return; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-08 21:29:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:49,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:49,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:49,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:49,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41490#false} #907#return; {41490#false} is VALID [2020-07-08 21:29:49,961 INFO L263 TraceCheckUtils]: 0: Hoare triple {41489#true} call ULTIMATE.init(); {41668#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:29:49,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {41668#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {41489#true} is VALID [2020-07-08 21:29:49,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #valid := #valid[0 := 0]; {41489#true} is VALID [2020-07-08 21:29:49,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume 0 < #StackHeapBarrier; {41489#true} is VALID [2020-07-08 21:29:49,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {41489#true} is VALID [2020-07-08 21:29:49,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {41489#true} is VALID [2020-07-08 21:29:49,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {41489#true} is VALID [2020-07-08 21:29:49,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {41489#true} is VALID [2020-07-08 21:29:49,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {41489#true} is VALID [2020-07-08 21:29:49,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {41489#true} is VALID [2020-07-08 21:29:49,964 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {41489#true} is VALID [2020-07-08 21:29:49,964 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {41489#true} is VALID [2020-07-08 21:29:49,965 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {41489#true} is VALID [2020-07-08 21:29:49,965 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {41489#true} is VALID [2020-07-08 21:29:49,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {41489#true} is VALID [2020-07-08 21:29:49,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {41489#true} is VALID [2020-07-08 21:29:49,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {41489#true} is VALID [2020-07-08 21:29:49,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {41489#true} is VALID [2020-07-08 21:29:49,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {41489#true} is VALID [2020-07-08 21:29:49,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {41489#true} is VALID [2020-07-08 21:29:49,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {41489#true} is VALID [2020-07-08 21:29:49,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {41489#true} is VALID [2020-07-08 21:29:49,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {41489#true} is VALID [2020-07-08 21:29:49,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {41489#true} is VALID [2020-07-08 21:29:49,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {41489#true} is VALID [2020-07-08 21:29:49,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {41489#true} is VALID [2020-07-08 21:29:49,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {41489#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {41489#true} is VALID [2020-07-08 21:29:49,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {41489#true} is VALID [2020-07-08 21:29:49,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {41489#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {41489#true} is VALID [2020-07-08 21:29:49,970 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {41489#true} is VALID [2020-07-08 21:29:49,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {41489#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {41489#true} is VALID [2020-07-08 21:29:49,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {41489#true} is VALID [2020-07-08 21:29:49,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {41489#true} is VALID [2020-07-08 21:29:49,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {41489#true} is VALID [2020-07-08 21:29:49,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {41489#true} is VALID [2020-07-08 21:29:49,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {41489#true} is VALID [2020-07-08 21:29:49,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {41489#true} is VALID [2020-07-08 21:29:49,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {41489#true} is VALID [2020-07-08 21:29:49,972 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {41489#true} is VALID [2020-07-08 21:29:49,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {41489#true} is VALID [2020-07-08 21:29:49,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {41489#true} is VALID [2020-07-08 21:29:49,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {41489#true} is VALID [2020-07-08 21:29:49,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {41489#true} is VALID [2020-07-08 21:29:49,973 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {41489#true} is VALID [2020-07-08 21:29:49,974 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {41489#true} is VALID [2020-07-08 21:29:49,974 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {41489#true} is VALID [2020-07-08 21:29:49,974 INFO L280 TraceCheckUtils]: 46: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {41489#true} is VALID [2020-07-08 21:29:49,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {41489#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {41489#true} is VALID [2020-07-08 21:29:49,975 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {41489#true} is VALID [2020-07-08 21:29:49,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {41489#true} is VALID [2020-07-08 21:29:49,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {41489#true} is VALID [2020-07-08 21:29:49,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {41489#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {41489#true} is VALID [2020-07-08 21:29:49,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {41489#true} is VALID [2020-07-08 21:29:49,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {41489#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {41489#true} is VALID [2020-07-08 21:29:49,977 INFO L280 TraceCheckUtils]: 54: Hoare triple {41489#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {41489#true} is VALID [2020-07-08 21:29:49,977 INFO L280 TraceCheckUtils]: 55: Hoare triple {41489#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {41489#true} is VALID [2020-07-08 21:29:49,977 INFO L280 TraceCheckUtils]: 56: Hoare triple {41489#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {41489#true} is VALID [2020-07-08 21:29:49,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {41489#true} is VALID [2020-07-08 21:29:49,978 INFO L280 TraceCheckUtils]: 58: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {41489#true} is VALID [2020-07-08 21:29:49,978 INFO L280 TraceCheckUtils]: 59: Hoare triple {41489#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {41489#true} is VALID [2020-07-08 21:29:49,978 INFO L280 TraceCheckUtils]: 60: Hoare triple {41489#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {41489#true} is VALID [2020-07-08 21:29:49,979 INFO L280 TraceCheckUtils]: 61: Hoare triple {41489#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {41489#true} is VALID [2020-07-08 21:29:49,979 INFO L280 TraceCheckUtils]: 62: Hoare triple {41489#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {41489#true} is VALID [2020-07-08 21:29:49,979 INFO L280 TraceCheckUtils]: 63: Hoare triple {41489#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {41489#true} is VALID [2020-07-08 21:29:49,979 INFO L280 TraceCheckUtils]: 64: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {41489#true} is VALID [2020-07-08 21:29:49,980 INFO L280 TraceCheckUtils]: 65: Hoare triple {41489#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {41489#true} is VALID [2020-07-08 21:29:49,980 INFO L280 TraceCheckUtils]: 66: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {41489#true} is VALID [2020-07-08 21:29:49,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {41489#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {41489#true} is VALID [2020-07-08 21:29:49,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {41489#true} is VALID [2020-07-08 21:29:49,981 INFO L280 TraceCheckUtils]: 69: Hoare triple {41489#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {41489#true} is VALID [2020-07-08 21:29:49,981 INFO L280 TraceCheckUtils]: 70: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {41489#true} is VALID [2020-07-08 21:29:49,981 INFO L280 TraceCheckUtils]: 71: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {41489#true} is VALID [2020-07-08 21:29:49,982 INFO L280 TraceCheckUtils]: 72: Hoare triple {41489#true} ~head~0.base, ~head~0.offset := 0, 0; {41489#true} is VALID [2020-07-08 21:29:49,982 INFO L280 TraceCheckUtils]: 73: Hoare triple {41489#true} ~cleanupTimeShifts~0 := 4; {41489#true} is VALID [2020-07-08 21:29:49,982 INFO L280 TraceCheckUtils]: 74: Hoare triple {41489#true} ~pumpRunning~0 := 0; {41489#true} is VALID [2020-07-08 21:29:49,982 INFO L280 TraceCheckUtils]: 75: Hoare triple {41489#true} ~systemActive~0 := 1; {41489#true} is VALID [2020-07-08 21:29:49,983 INFO L280 TraceCheckUtils]: 76: Hoare triple {41489#true} ~waterLevel~0 := 1; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {41571#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,985 INFO L280 TraceCheckUtils]: 78: Hoare triple {41571#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,986 INFO L280 TraceCheckUtils]: 79: Hoare triple {41571#(= 1 ~waterLevel~0)} assume true; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,987 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41571#(= 1 ~waterLevel~0)} {41489#true} #923#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,988 INFO L263 TraceCheckUtils]: 81: Hoare triple {41571#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,988 INFO L280 TraceCheckUtils]: 82: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,989 INFO L280 TraceCheckUtils]: 83: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,989 INFO L263 TraceCheckUtils]: 84: Hoare triple {41571#(= 1 ~waterLevel~0)} call select_helpers(); {41489#true} is VALID [2020-07-08 21:29:49,990 INFO L280 TraceCheckUtils]: 85: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,990 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #825#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,991 INFO L263 TraceCheckUtils]: 87: Hoare triple {41571#(= 1 ~waterLevel~0)} call select_features(); {41489#true} is VALID [2020-07-08 21:29:49,991 INFO L280 TraceCheckUtils]: 88: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,992 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #827#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,992 INFO L263 TraceCheckUtils]: 90: Hoare triple {41571#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {41489#true} is VALID [2020-07-08 21:29:49,992 INFO L280 TraceCheckUtils]: 91: Hoare triple {41489#true} havoc ~retValue_acc~11; {41489#true} is VALID [2020-07-08 21:29:49,993 INFO L280 TraceCheckUtils]: 92: Hoare triple {41489#true} ~retValue_acc~11 := 1; {41489#true} is VALID [2020-07-08 21:29:49,993 INFO L280 TraceCheckUtils]: 93: Hoare triple {41489#true} #res := ~retValue_acc~11; {41489#true} is VALID [2020-07-08 21:29:49,993 INFO L280 TraceCheckUtils]: 94: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,994 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #829#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,995 INFO L280 TraceCheckUtils]: 96: Hoare triple {41571#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,996 INFO L280 TraceCheckUtils]: 97: Hoare triple {41571#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,997 INFO L280 TraceCheckUtils]: 98: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc #t~ret35; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,997 INFO L280 TraceCheckUtils]: 99: Hoare triple {41571#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:49,998 INFO L263 TraceCheckUtils]: 100: Hoare triple {41571#(= 1 ~waterLevel~0)} call setup(); {41489#true} is VALID [2020-07-08 21:29:49,998 INFO L280 TraceCheckUtils]: 101: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:49,999 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #831#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,000 INFO L263 TraceCheckUtils]: 103: Hoare triple {41571#(= 1 ~waterLevel~0)} call runTest(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,001 INFO L263 TraceCheckUtils]: 104: Hoare triple {41571#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:29:50,001 INFO L280 TraceCheckUtils]: 105: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41489#true} is VALID [2020-07-08 21:29:50,002 INFO L280 TraceCheckUtils]: 106: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,002 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #913#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,003 INFO L263 TraceCheckUtils]: 108: Hoare triple {41571#(= 1 ~waterLevel~0)} call test(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,004 INFO L280 TraceCheckUtils]: 109: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,005 INFO L280 TraceCheckUtils]: 110: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp~4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,006 INFO L280 TraceCheckUtils]: 111: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,006 INFO L280 TraceCheckUtils]: 112: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,007 INFO L280 TraceCheckUtils]: 113: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,008 INFO L280 TraceCheckUtils]: 114: Hoare triple {41571#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,009 INFO L280 TraceCheckUtils]: 115: Hoare triple {41571#(= 1 ~waterLevel~0)} assume !false; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,009 INFO L280 TraceCheckUtils]: 116: Hoare triple {41571#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,010 INFO L280 TraceCheckUtils]: 117: Hoare triple {41571#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,011 INFO L280 TraceCheckUtils]: 118: Hoare triple {41571#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,012 INFO L280 TraceCheckUtils]: 119: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc #t~nondet36; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,013 INFO L280 TraceCheckUtils]: 120: Hoare triple {41571#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,014 INFO L263 TraceCheckUtils]: 121: Hoare triple {41571#(= 1 ~waterLevel~0)} call waterRise(); {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:29:50,015 INFO L280 TraceCheckUtils]: 122: Hoare triple {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:29:50,016 INFO L280 TraceCheckUtils]: 123: Hoare triple {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:29:50,017 INFO L280 TraceCheckUtils]: 124: Hoare triple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:29:50,018 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41571#(= 1 ~waterLevel~0)} #875#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,019 INFO L280 TraceCheckUtils]: 126: Hoare triple {41590#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,020 INFO L280 TraceCheckUtils]: 127: Hoare triple {41590#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,021 INFO L280 TraceCheckUtils]: 128: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc #t~nondet37; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,022 INFO L280 TraceCheckUtils]: 129: Hoare triple {41590#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,022 INFO L280 TraceCheckUtils]: 130: Hoare triple {41590#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,023 INFO L280 TraceCheckUtils]: 131: Hoare triple {41590#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,024 INFO L280 TraceCheckUtils]: 132: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc #t~nondet38; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,025 INFO L280 TraceCheckUtils]: 133: Hoare triple {41590#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,026 INFO L263 TraceCheckUtils]: 134: Hoare triple {41590#(= 2 ~waterLevel~0)} call timeShift(); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,027 INFO L263 TraceCheckUtils]: 135: Hoare triple {41590#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:29:50,027 INFO L263 TraceCheckUtils]: 136: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {41489#true} is VALID [2020-07-08 21:29:50,027 INFO L280 TraceCheckUtils]: 137: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:50,027 INFO L280 TraceCheckUtils]: 138: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:50,028 INFO L280 TraceCheckUtils]: 139: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:50,028 INFO L280 TraceCheckUtils]: 140: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,028 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-08 21:29:50,028 INFO L280 TraceCheckUtils]: 142: Hoare triple {41489#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:50,029 INFO L280 TraceCheckUtils]: 143: Hoare triple {41489#true} ~switchedOnBeforeTS~0 := #t~ret70; {41489#true} is VALID [2020-07-08 21:29:50,029 INFO L280 TraceCheckUtils]: 144: Hoare triple {41489#true} havoc #t~ret70; {41489#true} is VALID [2020-07-08 21:29:50,029 INFO L280 TraceCheckUtils]: 145: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,030 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #891#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,031 INFO L280 TraceCheckUtils]: 147: Hoare triple {41590#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,032 INFO L280 TraceCheckUtils]: 148: Hoare triple {41590#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,033 INFO L263 TraceCheckUtils]: 149: Hoare triple {41590#(= 2 ~waterLevel~0)} call processEnvironment(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:29:50,033 INFO L280 TraceCheckUtils]: 150: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41489#true} is VALID [2020-07-08 21:29:50,033 INFO L280 TraceCheckUtils]: 151: Hoare triple {41489#true} assume 0 == ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:50,034 INFO L263 TraceCheckUtils]: 152: Hoare triple {41489#true} call #t~ret40 := isHighWaterLevel(); {41489#true} is VALID [2020-07-08 21:29:50,034 INFO L280 TraceCheckUtils]: 153: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-08 21:29:50,034 INFO L280 TraceCheckUtils]: 154: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-08 21:29:50,034 INFO L280 TraceCheckUtils]: 155: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-08 21:29:50,035 INFO L263 TraceCheckUtils]: 156: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-08 21:29:50,035 INFO L280 TraceCheckUtils]: 157: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:50,035 INFO L280 TraceCheckUtils]: 158: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-08 21:29:50,036 INFO L280 TraceCheckUtils]: 159: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-08 21:29:50,036 INFO L280 TraceCheckUtils]: 160: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-08 21:29:50,036 INFO L280 TraceCheckUtils]: 161: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,036 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-08 21:29:50,037 INFO L280 TraceCheckUtils]: 163: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:50,037 INFO L280 TraceCheckUtils]: 164: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-08 21:29:50,037 INFO L280 TraceCheckUtils]: 165: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-08 21:29:50,038 INFO L280 TraceCheckUtils]: 166: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-08 21:29:50,038 INFO L280 TraceCheckUtils]: 167: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-08 21:29:50,038 INFO L280 TraceCheckUtils]: 168: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-08 21:29:50,038 INFO L280 TraceCheckUtils]: 169: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-08 21:29:50,039 INFO L280 TraceCheckUtils]: 170: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,039 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-08 21:29:50,039 INFO L280 TraceCheckUtils]: 172: Hoare triple {41489#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:50,040 INFO L280 TraceCheckUtils]: 173: Hoare triple {41489#true} ~tmp~5 := #t~ret40; {41489#true} is VALID [2020-07-08 21:29:50,040 INFO L280 TraceCheckUtils]: 174: Hoare triple {41489#true} havoc #t~ret40; {41489#true} is VALID [2020-07-08 21:29:50,040 INFO L280 TraceCheckUtils]: 175: Hoare triple {41489#true} assume 0 != ~tmp~5; {41489#true} is VALID [2020-07-08 21:29:50,041 INFO L263 TraceCheckUtils]: 176: Hoare triple {41489#true} call activatePump(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:29:50,041 INFO L280 TraceCheckUtils]: 177: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-08 21:29:50,042 INFO L263 TraceCheckUtils]: 178: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-08 21:29:50,042 INFO L280 TraceCheckUtils]: 179: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:50,042 INFO L263 TraceCheckUtils]: 180: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-08 21:29:50,043 INFO L280 TraceCheckUtils]: 181: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:50,043 INFO L280 TraceCheckUtils]: 182: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-08 21:29:50,043 INFO L280 TraceCheckUtils]: 183: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-08 21:29:50,043 INFO L280 TraceCheckUtils]: 184: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,044 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-08 21:29:50,044 INFO L280 TraceCheckUtils]: 186: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:50,044 INFO L280 TraceCheckUtils]: 187: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-08 21:29:50,044 INFO L280 TraceCheckUtils]: 188: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-08 21:29:50,045 INFO L280 TraceCheckUtils]: 189: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-08 21:29:50,045 INFO L280 TraceCheckUtils]: 190: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,045 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-08 21:29:50,045 INFO L280 TraceCheckUtils]: 192: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-08 21:29:50,046 INFO L280 TraceCheckUtils]: 193: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-08 21:29:50,046 INFO L280 TraceCheckUtils]: 194: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-08 21:29:50,046 INFO L280 TraceCheckUtils]: 195: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-08 21:29:50,047 INFO L263 TraceCheckUtils]: 196: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:29:50,047 INFO L280 TraceCheckUtils]: 197: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-08 21:29:50,048 INFO L280 TraceCheckUtils]: 198: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,048 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-08 21:29:50,048 INFO L280 TraceCheckUtils]: 200: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,049 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-08 21:29:50,049 INFO L280 TraceCheckUtils]: 202: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,050 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #895#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,051 INFO L263 TraceCheckUtils]: 204: Hoare triple {41590#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,051 INFO L280 TraceCheckUtils]: 205: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc ~tmp~8; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,052 INFO L280 TraceCheckUtils]: 206: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:29:50,053 INFO L263 TraceCheckUtils]: 207: Hoare triple {41590#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {41489#true} is VALID [2020-07-08 21:29:50,053 INFO L280 TraceCheckUtils]: 208: Hoare triple {41489#true} havoc ~retValue_acc~8; {41489#true} is VALID [2020-07-08 21:29:50,054 INFO L280 TraceCheckUtils]: 209: Hoare triple {41489#true} ~retValue_acc~8 := ~waterLevel~0; {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-08 21:29:50,055 INFO L280 TraceCheckUtils]: 210: Hoare triple {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:29:50,055 INFO L280 TraceCheckUtils]: 211: Hoare triple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:29:50,057 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} {41590#(= 2 ~waterLevel~0)} #905#return; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-08 21:29:50,057 INFO L280 TraceCheckUtils]: 213: Hoare triple {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-08 21:29:50,058 INFO L280 TraceCheckUtils]: 214: Hoare triple {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} ~tmp~8 := #t~ret71; {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-08 21:29:50,059 INFO L280 TraceCheckUtils]: 215: Hoare triple {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} havoc #t~ret71; {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-08 21:29:50,060 INFO L280 TraceCheckUtils]: 216: Hoare triple {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {41490#false} is VALID [2020-07-08 21:29:50,060 INFO L263 TraceCheckUtils]: 217: Hoare triple {41490#false} call #t~ret72 := isPumpRunning(); {41489#true} is VALID [2020-07-08 21:29:50,060 INFO L280 TraceCheckUtils]: 218: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:50,061 INFO L280 TraceCheckUtils]: 219: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-08 21:29:50,061 INFO L280 TraceCheckUtils]: 220: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-08 21:29:50,061 INFO L280 TraceCheckUtils]: 221: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-08 21:29:50,062 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41489#true} {41490#false} #907#return; {41490#false} is VALID [2020-07-08 21:29:50,062 INFO L280 TraceCheckUtils]: 223: Hoare triple {41490#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {41490#false} is VALID [2020-07-08 21:29:50,062 INFO L280 TraceCheckUtils]: 224: Hoare triple {41490#false} ~tmp___0~2 := #t~ret72; {41490#false} is VALID [2020-07-08 21:29:50,062 INFO L280 TraceCheckUtils]: 225: Hoare triple {41490#false} havoc #t~ret72; {41490#false} is VALID [2020-07-08 21:29:50,063 INFO L280 TraceCheckUtils]: 226: Hoare triple {41490#false} assume 0 != ~tmp___0~2; {41490#false} is VALID [2020-07-08 21:29:50,063 INFO L280 TraceCheckUtils]: 227: Hoare triple {41490#false} assume 0 == ~switchedOnBeforeTS~0; {41490#false} is VALID [2020-07-08 21:29:50,063 INFO L263 TraceCheckUtils]: 228: Hoare triple {41490#false} call __automaton_fail(); {41490#false} is VALID [2020-07-08 21:29:50,064 INFO L280 TraceCheckUtils]: 229: Hoare triple {41490#false} assume !false; {41490#false} is VALID [2020-07-08 21:29:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:29:50,151 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [585558635] [2020-07-08 21:29:50,151 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:29:50,151 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:29:50,151 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991401926] [2020-07-08 21:29:50,152 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 230 [2020-07-08 21:29:50,153 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:29:50,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:29:50,499 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:50,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:29:50,500 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:29:50,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:29:50,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:29:50,501 INFO L87 Difference]: Start difference. First operand 1320 states and 1481 transitions. Second operand 14 states. [2020-07-08 21:29:52,495 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:29:58,891 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:30:06,671 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:30:07,528 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:30:09,207 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:09,820 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:30:10,936 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:30:11,528 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:12,850 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:30:13,448 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:44,254 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:30:44,760 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:46,521 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:30:50,472 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:31:05,328 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:31:06,284 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:31:09,349 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:31:30,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:30,211 INFO L93 Difference]: Finished difference Result 3633 states and 4231 transitions. [2020-07-08 21:31:30,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-08 21:31:30,211 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 230 [2020-07-08 21:31:30,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:31:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:31:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 981 transitions. [2020-07-08 21:31:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:31:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 981 transitions. [2020-07-08 21:31:30,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 981 transitions. [2020-07-08 21:31:33,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 981 edges. 981 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:33,528 INFO L225 Difference]: With dead ends: 3633 [2020-07-08 21:31:33,529 INFO L226 Difference]: Without dead ends: 2695 [2020-07-08 21:31:33,532 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 606 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=494, Invalid=1858, Unknown=0, NotChecked=0, Total=2352 [2020-07-08 21:31:33,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2695 states. [2020-07-08 21:32:31,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2695 to 2289. [2020-07-08 21:32:31,195 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:32:31,195 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2695 states. Second operand 2289 states. [2020-07-08 21:32:31,196 INFO L74 IsIncluded]: Start isIncluded. First operand 2695 states. Second operand 2289 states. [2020-07-08 21:32:31,196 INFO L87 Difference]: Start difference. First operand 2695 states. Second operand 2289 states. [2020-07-08 21:32:31,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:31,404 INFO L93 Difference]: Finished difference Result 2695 states and 3050 transitions. [2020-07-08 21:32:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3050 transitions. [2020-07-08 21:32:31,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:32:31,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:32:31,410 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 2695 states. [2020-07-08 21:32:31,411 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 2695 states. [2020-07-08 21:32:31,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:31,652 INFO L93 Difference]: Finished difference Result 2695 states and 3050 transitions. [2020-07-08 21:32:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3050 transitions. [2020-07-08 21:32:31,658 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:32:31,658 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:32:31,658 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:32:31,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:32:31,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2289 states. [2020-07-08 21:32:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 2543 transitions. [2020-07-08 21:32:31,840 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 2543 transitions. Word has length 230 [2020-07-08 21:32:31,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:32:31,840 INFO L479 AbstractCegarLoop]: Abstraction has 2289 states and 2543 transitions. [2020-07-08 21:32:31,840 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:32:31,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2289 states and 2543 transitions. [2020-07-08 21:32:45,862 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2543 edges. 2543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2543 transitions. [2020-07-08 21:32:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-08 21:32:45,868 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:32:45,869 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:32:45,869 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 21:32:45,869 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:32:45,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:32:45,870 INFO L82 PathProgramCache]: Analyzing trace with hash -174394722, now seen corresponding path program 1 times [2020-07-08 21:32:45,870 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:32:45,870 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1396799816] [2020-07-08 21:32:45,870 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:32:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,235 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:32:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {59289#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {59067#true} is VALID [2020-07-08 21:32:46,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} #valid := #valid[0 := 0]; {59067#true} is VALID [2020-07-08 21:32:46,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume 0 < #StackHeapBarrier; {59067#true} is VALID [2020-07-08 21:32:46,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59067#true} is VALID [2020-07-08 21:32:46,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59067#true} is VALID [2020-07-08 21:32:46,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59067#true} is VALID [2020-07-08 21:32:46,292 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59067#true} is VALID [2020-07-08 21:32:46,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59067#true} is VALID [2020-07-08 21:32:46,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59067#true} is VALID [2020-07-08 21:32:46,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59067#true} is VALID [2020-07-08 21:32:46,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59067#true} is VALID [2020-07-08 21:32:46,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59067#true} is VALID [2020-07-08 21:32:46,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59067#true} is VALID [2020-07-08 21:32:46,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59067#true} is VALID [2020-07-08 21:32:46,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59067#true} is VALID [2020-07-08 21:32:46,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59067#true} is VALID [2020-07-08 21:32:46,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {59067#true} is VALID [2020-07-08 21:32:46,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {59067#true} is VALID [2020-07-08 21:32:46,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {59067#true} is VALID [2020-07-08 21:32:46,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {59067#true} is VALID [2020-07-08 21:32:46,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {59067#true} is VALID [2020-07-08 21:32:46,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {59067#true} is VALID [2020-07-08 21:32:46,295 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {59067#true} is VALID [2020-07-08 21:32:46,295 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {59067#true} is VALID [2020-07-08 21:32:46,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {59067#true} is VALID [2020-07-08 21:32:46,296 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {59067#true} is VALID [2020-07-08 21:32:46,296 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {59067#true} is VALID [2020-07-08 21:32:46,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {59067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {59067#true} is VALID [2020-07-08 21:32:46,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {59067#true} is VALID [2020-07-08 21:32:46,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {59067#true} is VALID [2020-07-08 21:32:46,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {59067#true} is VALID [2020-07-08 21:32:46,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {59067#true} is VALID [2020-07-08 21:32:46,297 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {59067#true} is VALID [2020-07-08 21:32:46,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {59067#true} is VALID [2020-07-08 21:32:46,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {59067#true} is VALID [2020-07-08 21:32:46,298 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {59067#true} is VALID [2020-07-08 21:32:46,298 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {59067#true} is VALID [2020-07-08 21:32:46,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {59067#true} is VALID [2020-07-08 21:32:46,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {59067#true} is VALID [2020-07-08 21:32:46,298 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {59067#true} is VALID [2020-07-08 21:32:46,299 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {59067#true} is VALID [2020-07-08 21:32:46,299 INFO L280 TraceCheckUtils]: 41: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {59067#true} is VALID [2020-07-08 21:32:46,299 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {59067#true} is VALID [2020-07-08 21:32:46,299 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {59067#true} is VALID [2020-07-08 21:32:46,299 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {59067#true} is VALID [2020-07-08 21:32:46,300 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {59067#true} is VALID [2020-07-08 21:32:46,300 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {59067#true} is VALID [2020-07-08 21:32:46,300 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {59067#true} is VALID [2020-07-08 21:32:46,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {59067#true} is VALID [2020-07-08 21:32:46,300 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {59067#true} is VALID [2020-07-08 21:32:46,301 INFO L280 TraceCheckUtils]: 50: Hoare triple {59067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {59067#true} is VALID [2020-07-08 21:32:46,301 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {59067#true} is VALID [2020-07-08 21:32:46,301 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {59067#true} is VALID [2020-07-08 21:32:46,301 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {59067#true} is VALID [2020-07-08 21:32:46,301 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {59067#true} is VALID [2020-07-08 21:32:46,302 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {59067#true} is VALID [2020-07-08 21:32:46,302 INFO L280 TraceCheckUtils]: 56: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {59067#true} is VALID [2020-07-08 21:32:46,302 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {59067#true} is VALID [2020-07-08 21:32:46,302 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {59067#true} is VALID [2020-07-08 21:32:46,302 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {59067#true} is VALID [2020-07-08 21:32:46,302 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {59067#true} is VALID [2020-07-08 21:32:46,303 INFO L280 TraceCheckUtils]: 61: Hoare triple {59067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {59067#true} is VALID [2020-07-08 21:32:46,303 INFO L280 TraceCheckUtils]: 62: Hoare triple {59067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {59067#true} is VALID [2020-07-08 21:32:46,303 INFO L280 TraceCheckUtils]: 63: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {59067#true} is VALID [2020-07-08 21:32:46,303 INFO L280 TraceCheckUtils]: 64: Hoare triple {59067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {59067#true} is VALID [2020-07-08 21:32:46,303 INFO L280 TraceCheckUtils]: 65: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {59067#true} is VALID [2020-07-08 21:32:46,303 INFO L280 TraceCheckUtils]: 66: Hoare triple {59067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {59067#true} is VALID [2020-07-08 21:32:46,304 INFO L280 TraceCheckUtils]: 67: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {59067#true} is VALID [2020-07-08 21:32:46,304 INFO L280 TraceCheckUtils]: 68: Hoare triple {59067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {59067#true} is VALID [2020-07-08 21:32:46,304 INFO L280 TraceCheckUtils]: 69: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {59067#true} is VALID [2020-07-08 21:32:46,304 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {59067#true} is VALID [2020-07-08 21:32:46,304 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} ~head~0.base, ~head~0.offset := 0, 0; {59067#true} is VALID [2020-07-08 21:32:46,304 INFO L280 TraceCheckUtils]: 72: Hoare triple {59067#true} ~cleanupTimeShifts~0 := 4; {59067#true} is VALID [2020-07-08 21:32:46,305 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} ~pumpRunning~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,305 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~systemActive~0 := 1; {59067#true} is VALID [2020-07-08 21:32:46,305 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} ~waterLevel~0 := 1; {59067#true} is VALID [2020-07-08 21:32:46,305 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} ~methaneLevelCritical~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,305 INFO L280 TraceCheckUtils]: 77: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,305 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,306 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59067#true} {59067#true} #923#return; {59067#true} is VALID [2020-07-08 21:32:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #825#return; {59067#true} is VALID [2020-07-08 21:32:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,315 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #827#return; {59067#true} is VALID [2020-07-08 21:32:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~11; {59067#true} is VALID [2020-07-08 21:32:46,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~11 := 1; {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:32:46,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:46,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:46,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59067#true} #829#return; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:32:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #831#return; {59067#true} is VALID [2020-07-08 21:32:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,382 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59067#true} {59067#true} #913#return; {59067#true} is VALID [2020-07-08 21:32:46,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59067#true} is VALID [2020-07-08 21:32:46,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,400 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59067#true} {59067#true} #875#return; {59067#true} is VALID [2020-07-08 21:32:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-08 21:32:46,465 INFO L263 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-08 21:32:46,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,466 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-08 21:32:46,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-08 21:32:46,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-08 21:32:46,467 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,467 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-08 21:32:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-08 21:32:46,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-08 21:32:46,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,501 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-08 21:32:46,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-08 21:32:46,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,501 INFO L263 TraceCheckUtils]: 3: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-08 21:32:46,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-08 21:32:46,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-08 21:32:46,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,503 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-08 21:32:46,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-08 21:32:46,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-08 21:32:46,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,504 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-08 21:32:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-08 21:32:46,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-08 21:32:46,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,529 INFO L263 TraceCheckUtils]: 1: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-08 21:32:46,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-08 21:32:46,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,530 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-08 21:32:46,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,531 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-08 21:32:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-08 21:32:46,541 INFO L263 TraceCheckUtils]: 1: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-08 21:32:46,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,541 INFO L263 TraceCheckUtils]: 3: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-08 21:32:46,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-08 21:32:46,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,542 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-08 21:32:46,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,543 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,543 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-08 21:32:46,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-08 21:32:46,545 INFO L263 TraceCheckUtils]: 19: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,546 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,547 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,548 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-08 21:32:46,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,549 INFO L263 TraceCheckUtils]: 6: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-08 21:32:46,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-08 21:32:46,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-08 21:32:46,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,550 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-08 21:32:46,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-08 21:32:46,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-08 21:32:46,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,552 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-08 21:32:46,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-08 21:32:46,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-08 21:32:46,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,553 INFO L263 TraceCheckUtils]: 26: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-08 21:32:46,553 INFO L263 TraceCheckUtils]: 28: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-08 21:32:46,554 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,554 INFO L263 TraceCheckUtils]: 30: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-08 21:32:46,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,554 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-08 21:32:46,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,555 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-08 21:32:46,555 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,555 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,555 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,556 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,556 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-08 21:32:46,556 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,556 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,556 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,557 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-08 21:32:46,557 INFO L263 TraceCheckUtils]: 46: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,559 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,560 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,561 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,569 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-08 21:32:46,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-08 21:32:46,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-08 21:32:46,570 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,571 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-08 21:32:46,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-08 21:32:46,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-08 21:32:46,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-08 21:32:46,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,572 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:46,573 INFO L263 TraceCheckUtils]: 1: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-08 21:32:46,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,574 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-08 21:32:46,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-08 21:32:46,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-08 21:32:46,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,575 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-08 21:32:46,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} assume !(0 != ~pumpRunning~0); {59067#true} is VALID [2020-07-08 21:32:46,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume 0 != ~systemActive~0; {59067#true} is VALID [2020-07-08 21:32:46,576 INFO L263 TraceCheckUtils]: 14: Hoare triple {59067#true} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,577 INFO L263 TraceCheckUtils]: 17: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-08 21:32:46,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,578 INFO L263 TraceCheckUtils]: 21: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-08 21:32:46,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-08 21:32:46,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-08 21:32:46,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,579 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-08 21:32:46,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,579 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,579 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-08 21:32:46,579 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-08 21:32:46,580 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,580 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,580 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-08 21:32:46,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,580 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-08 21:32:46,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-08 21:32:46,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,582 INFO L263 TraceCheckUtils]: 41: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,582 INFO L280 TraceCheckUtils]: 42: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-08 21:32:46,582 INFO L263 TraceCheckUtils]: 43: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-08 21:32:46,582 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,582 INFO L263 TraceCheckUtils]: 45: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-08 21:32:46,582 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,583 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-08 21:32:46,583 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,583 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,583 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-08 21:32:46,583 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,584 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,584 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,584 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,584 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-08 21:32:46,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,585 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,585 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-08 21:32:46,587 INFO L263 TraceCheckUtils]: 61: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,587 INFO L280 TraceCheckUtils]: 62: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,588 INFO L280 TraceCheckUtils]: 63: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,588 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,589 INFO L280 TraceCheckUtils]: 65: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,589 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,590 INFO L280 TraceCheckUtils]: 67: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,590 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,591 INFO L263 TraceCheckUtils]: 69: Hoare triple {59360#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59067#true} is VALID [2020-07-08 21:32:46,591 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-08 21:32:46,591 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-08 21:32:46,591 INFO L263 TraceCheckUtils]: 72: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,591 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,591 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,592 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-08 21:32:46,592 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,592 INFO L280 TraceCheckUtils]: 79: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-08 21:32:46,592 INFO L280 TraceCheckUtils]: 80: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-08 21:32:46,593 INFO L280 TraceCheckUtils]: 81: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-08 21:32:46,593 INFO L280 TraceCheckUtils]: 82: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,594 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,595 INFO L280 TraceCheckUtils]: 84: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,596 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #881#return; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-08 21:32:46,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:32:46,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:32:46,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 21:32:46,789 INFO L263 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-08 21:32:46,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-08 21:32:46,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:32:46,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:32:46,792 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 21:32:46,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 21:32:46,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,794 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {59255#(not (= 0 ~pumpRunning~0))} #891#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59067#true} is VALID [2020-07-08 21:32:46,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59067#true} is VALID [2020-07-08 21:32:46,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,815 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,820 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-08 21:32:46,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume !(0 == ~pumpRunning~0); {59067#true} is VALID [2020-07-08 21:32:46,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call processEnvironment__wrappee__base(); {59067#true} is VALID [2020-07-08 21:32:46,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-08 21:32:46,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,821 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:46,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,838 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,842 INFO L263 TraceCheckUtils]: 0: Hoare triple {59067#true} call ULTIMATE.init(); {59289#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:32:46,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {59289#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {59067#true} is VALID [2020-07-08 21:32:46,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #valid := #valid[0 := 0]; {59067#true} is VALID [2020-07-08 21:32:46,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume 0 < #StackHeapBarrier; {59067#true} is VALID [2020-07-08 21:32:46,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59067#true} is VALID [2020-07-08 21:32:46,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59067#true} is VALID [2020-07-08 21:32:46,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59067#true} is VALID [2020-07-08 21:32:46,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59067#true} is VALID [2020-07-08 21:32:46,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59067#true} is VALID [2020-07-08 21:32:46,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59067#true} is VALID [2020-07-08 21:32:46,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59067#true} is VALID [2020-07-08 21:32:46,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59067#true} is VALID [2020-07-08 21:32:46,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59067#true} is VALID [2020-07-08 21:32:46,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59067#true} is VALID [2020-07-08 21:32:46,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59067#true} is VALID [2020-07-08 21:32:46,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59067#true} is VALID [2020-07-08 21:32:46,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59067#true} is VALID [2020-07-08 21:32:46,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {59067#true} is VALID [2020-07-08 21:32:46,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {59067#true} is VALID [2020-07-08 21:32:46,845 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {59067#true} is VALID [2020-07-08 21:32:46,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {59067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {59067#true} is VALID [2020-07-08 21:32:46,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {59067#true} is VALID [2020-07-08 21:32:46,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {59067#true} is VALID [2020-07-08 21:32:46,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {59067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {59067#true} is VALID [2020-07-08 21:32:46,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {59067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 61: Hoare triple {59067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {59067#true} is VALID [2020-07-08 21:32:46,850 INFO L280 TraceCheckUtils]: 62: Hoare triple {59067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {59067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 65: Hoare triple {59067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 66: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 67: Hoare triple {59067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 68: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {59067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {59067#true} is VALID [2020-07-08 21:32:46,851 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {59067#true} ~head~0.base, ~head~0.offset := 0, 0; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} ~cleanupTimeShifts~0 := 4; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~pumpRunning~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} ~systemActive~0 := 1; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} ~waterLevel~0 := 1; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {59067#true} ~methaneLevelCritical~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,852 INFO L280 TraceCheckUtils]: 79: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {59067#true} {59067#true} #923#return; {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L263 TraceCheckUtils]: 81: Hoare triple {59067#true} call #t~ret74 := main(); {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L280 TraceCheckUtils]: 82: Hoare triple {59067#true} havoc ~retValue_acc~3; {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L280 TraceCheckUtils]: 83: Hoare triple {59067#true} havoc ~tmp~3; {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L263 TraceCheckUtils]: 84: Hoare triple {59067#true} call select_helpers(); {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L280 TraceCheckUtils]: 85: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {59067#true} {59067#true} #825#return; {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L263 TraceCheckUtils]: 87: Hoare triple {59067#true} call select_features(); {59067#true} is VALID [2020-07-08 21:32:46,853 INFO L280 TraceCheckUtils]: 88: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,854 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59067#true} {59067#true} #827#return; {59067#true} is VALID [2020-07-08 21:32:46,854 INFO L263 TraceCheckUtils]: 90: Hoare triple {59067#true} call #t~ret35 := valid_product(); {59067#true} is VALID [2020-07-08 21:32:46,854 INFO L280 TraceCheckUtils]: 91: Hoare triple {59067#true} havoc ~retValue_acc~11; {59067#true} is VALID [2020-07-08 21:32:46,854 INFO L280 TraceCheckUtils]: 92: Hoare triple {59067#true} ~retValue_acc~11 := 1; {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 21:32:46,855 INFO L280 TraceCheckUtils]: 93: Hoare triple {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:46,855 INFO L280 TraceCheckUtils]: 94: Hoare triple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:46,856 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59067#true} #829#return; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:32:46,856 INFO L280 TraceCheckUtils]: 96: Hoare triple {59158#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:32:46,857 INFO L280 TraceCheckUtils]: 97: Hoare triple {59158#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {59159#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:32:46,857 INFO L280 TraceCheckUtils]: 98: Hoare triple {59159#(= 1 main_~tmp~3)} havoc #t~ret35; {59159#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:32:46,858 INFO L280 TraceCheckUtils]: 99: Hoare triple {59159#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {59067#true} is VALID [2020-07-08 21:32:46,858 INFO L263 TraceCheckUtils]: 100: Hoare triple {59067#true} call setup(); {59067#true} is VALID [2020-07-08 21:32:46,858 INFO L280 TraceCheckUtils]: 101: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,858 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {59067#true} {59067#true} #831#return; {59067#true} is VALID [2020-07-08 21:32:46,858 INFO L263 TraceCheckUtils]: 103: Hoare triple {59067#true} call runTest(); {59067#true} is VALID [2020-07-08 21:32:46,859 INFO L263 TraceCheckUtils]: 104: Hoare triple {59067#true} call __utac_acc__Specification5_spec__1(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:46,860 INFO L280 TraceCheckUtils]: 105: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,860 INFO L280 TraceCheckUtils]: 106: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,860 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {59067#true} {59067#true} #913#return; {59067#true} is VALID [2020-07-08 21:32:46,860 INFO L263 TraceCheckUtils]: 108: Hoare triple {59067#true} call test(); {59067#true} is VALID [2020-07-08 21:32:46,860 INFO L280 TraceCheckUtils]: 109: Hoare triple {59067#true} havoc ~splverifierCounter~0; {59067#true} is VALID [2020-07-08 21:32:46,860 INFO L280 TraceCheckUtils]: 110: Hoare triple {59067#true} havoc ~tmp~4; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 111: Hoare triple {59067#true} havoc ~tmp___0~0; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 112: Hoare triple {59067#true} havoc ~tmp___1~0; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 113: Hoare triple {59067#true} havoc ~tmp___2~0; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 114: Hoare triple {59067#true} ~splverifierCounter~0 := 0; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 115: Hoare triple {59067#true} assume !false; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 116: Hoare triple {59067#true} assume ~splverifierCounter~0 < 4; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 117: Hoare triple {59067#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 118: Hoare triple {59067#true} ~tmp~4 := #t~nondet36; {59067#true} is VALID [2020-07-08 21:32:46,861 INFO L280 TraceCheckUtils]: 119: Hoare triple {59067#true} havoc #t~nondet36; {59067#true} is VALID [2020-07-08 21:32:46,862 INFO L280 TraceCheckUtils]: 120: Hoare triple {59067#true} assume 0 != ~tmp~4; {59067#true} is VALID [2020-07-08 21:32:46,862 INFO L263 TraceCheckUtils]: 121: Hoare triple {59067#true} call waterRise(); {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:32:46,862 INFO L280 TraceCheckUtils]: 122: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59067#true} is VALID [2020-07-08 21:32:46,862 INFO L280 TraceCheckUtils]: 123: Hoare triple {59067#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,862 INFO L280 TraceCheckUtils]: 124: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,863 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {59067#true} {59067#true} #875#return; {59067#true} is VALID [2020-07-08 21:32:46,863 INFO L280 TraceCheckUtils]: 126: Hoare triple {59067#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,863 INFO L280 TraceCheckUtils]: 127: Hoare triple {59067#true} ~tmp___0~0 := #t~nondet37; {59067#true} is VALID [2020-07-08 21:32:46,863 INFO L280 TraceCheckUtils]: 128: Hoare triple {59067#true} havoc #t~nondet37; {59067#true} is VALID [2020-07-08 21:32:46,863 INFO L280 TraceCheckUtils]: 129: Hoare triple {59067#true} assume !(0 != ~tmp___0~0); {59067#true} is VALID [2020-07-08 21:32:46,863 INFO L280 TraceCheckUtils]: 130: Hoare triple {59067#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,864 INFO L280 TraceCheckUtils]: 131: Hoare triple {59067#true} ~tmp___2~0 := #t~nondet38; {59067#true} is VALID [2020-07-08 21:32:46,864 INFO L280 TraceCheckUtils]: 132: Hoare triple {59067#true} havoc #t~nondet38; {59067#true} is VALID [2020-07-08 21:32:46,864 INFO L280 TraceCheckUtils]: 133: Hoare triple {59067#true} assume 0 != ~tmp___2~0; {59067#true} is VALID [2020-07-08 21:32:46,864 INFO L263 TraceCheckUtils]: 134: Hoare triple {59067#true} call timeShift(); {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:32:46,865 INFO L263 TraceCheckUtils]: 135: Hoare triple {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:46,865 INFO L263 TraceCheckUtils]: 136: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-08 21:32:46,865 INFO L280 TraceCheckUtils]: 137: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,865 INFO L280 TraceCheckUtils]: 138: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,865 INFO L280 TraceCheckUtils]: 139: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L280 TraceCheckUtils]: 140: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L280 TraceCheckUtils]: 142: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L280 TraceCheckUtils]: 143: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L280 TraceCheckUtils]: 144: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L280 TraceCheckUtils]: 145: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-08 21:32:46,866 INFO L280 TraceCheckUtils]: 147: Hoare triple {59067#true} assume !(0 != ~pumpRunning~0); {59067#true} is VALID [2020-07-08 21:32:46,867 INFO L280 TraceCheckUtils]: 148: Hoare triple {59067#true} assume 0 != ~systemActive~0; {59067#true} is VALID [2020-07-08 21:32:46,867 INFO L263 TraceCheckUtils]: 149: Hoare triple {59067#true} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,867 INFO L280 TraceCheckUtils]: 150: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,867 INFO L280 TraceCheckUtils]: 151: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,867 INFO L263 TraceCheckUtils]: 152: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,867 INFO L280 TraceCheckUtils]: 153: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 154: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 155: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L263 TraceCheckUtils]: 156: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 157: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 158: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 159: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 160: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L280 TraceCheckUtils]: 161: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,868 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 163: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 164: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 165: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 166: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 167: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 168: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 169: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-08 21:32:46,869 INFO L280 TraceCheckUtils]: 170: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,870 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-08 21:32:46,870 INFO L280 TraceCheckUtils]: 172: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,870 INFO L280 TraceCheckUtils]: 173: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-08 21:32:46,870 INFO L280 TraceCheckUtils]: 174: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-08 21:32:46,870 INFO L280 TraceCheckUtils]: 175: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,870 INFO L263 TraceCheckUtils]: 176: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,871 INFO L280 TraceCheckUtils]: 177: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-08 21:32:46,871 INFO L263 TraceCheckUtils]: 178: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-08 21:32:46,871 INFO L280 TraceCheckUtils]: 179: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,871 INFO L263 TraceCheckUtils]: 180: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-08 21:32:46,871 INFO L280 TraceCheckUtils]: 181: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,871 INFO L280 TraceCheckUtils]: 182: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-08 21:32:46,871 INFO L280 TraceCheckUtils]: 183: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L280 TraceCheckUtils]: 184: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L280 TraceCheckUtils]: 186: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L280 TraceCheckUtils]: 187: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L280 TraceCheckUtils]: 188: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L280 TraceCheckUtils]: 189: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L280 TraceCheckUtils]: 190: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,872 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-08 21:32:46,873 INFO L280 TraceCheckUtils]: 192: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,873 INFO L280 TraceCheckUtils]: 193: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,873 INFO L280 TraceCheckUtils]: 194: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-08 21:32:46,873 INFO L280 TraceCheckUtils]: 195: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-08 21:32:46,873 INFO L263 TraceCheckUtils]: 196: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,874 INFO L280 TraceCheckUtils]: 197: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,874 INFO L280 TraceCheckUtils]: 198: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,875 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,875 INFO L280 TraceCheckUtils]: 200: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,875 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,876 INFO L280 TraceCheckUtils]: 202: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,876 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,876 INFO L263 TraceCheckUtils]: 204: Hoare triple {59360#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59067#true} is VALID [2020-07-08 21:32:46,876 INFO L280 TraceCheckUtils]: 205: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-08 21:32:46,877 INFO L280 TraceCheckUtils]: 206: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-08 21:32:46,877 INFO L263 TraceCheckUtils]: 207: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,877 INFO L280 TraceCheckUtils]: 208: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,877 INFO L280 TraceCheckUtils]: 209: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,877 INFO L280 TraceCheckUtils]: 210: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,877 INFO L280 TraceCheckUtils]: 211: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,878 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-08 21:32:46,878 INFO L280 TraceCheckUtils]: 213: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-08 21:32:46,878 INFO L280 TraceCheckUtils]: 214: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-08 21:32:46,878 INFO L280 TraceCheckUtils]: 215: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-08 21:32:46,878 INFO L280 TraceCheckUtils]: 216: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-08 21:32:46,879 INFO L280 TraceCheckUtils]: 217: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,880 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,880 INFO L280 TraceCheckUtils]: 219: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:32:46,881 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #881#return; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,881 INFO L280 TraceCheckUtils]: 221: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !false; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,882 INFO L280 TraceCheckUtils]: 222: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,882 INFO L280 TraceCheckUtils]: 223: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,883 INFO L280 TraceCheckUtils]: 224: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet36; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,883 INFO L280 TraceCheckUtils]: 225: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,884 INFO L280 TraceCheckUtils]: 226: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,893 INFO L280 TraceCheckUtils]: 227: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,894 INFO L280 TraceCheckUtils]: 228: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet37; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,894 INFO L280 TraceCheckUtils]: 229: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,895 INFO L280 TraceCheckUtils]: 230: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,895 INFO L280 TraceCheckUtils]: 231: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,896 INFO L280 TraceCheckUtils]: 232: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet38; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,896 INFO L280 TraceCheckUtils]: 233: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,896 INFO L280 TraceCheckUtils]: 234: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,897 INFO L263 TraceCheckUtils]: 235: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} call timeShift(); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:32:46,897 INFO L263 TraceCheckUtils]: 236: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:46,897 INFO L263 TraceCheckUtils]: 237: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-08 21:32:46,897 INFO L280 TraceCheckUtils]: 238: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,898 INFO L280 TraceCheckUtils]: 239: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-08 21:32:46,899 INFO L280 TraceCheckUtils]: 240: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:32:46,900 INFO L280 TraceCheckUtils]: 241: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:32:46,901 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 21:32:46,902 INFO L280 TraceCheckUtils]: 243: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 21:32:46,903 INFO L280 TraceCheckUtils]: 244: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,903 INFO L280 TraceCheckUtils]: 245: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,903 INFO L280 TraceCheckUtils]: 246: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,904 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {59255#(not (= 0 ~pumpRunning~0))} #891#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,904 INFO L280 TraceCheckUtils]: 248: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,905 INFO L263 TraceCheckUtils]: 249: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:32:46,905 INFO L280 TraceCheckUtils]: 250: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59067#true} is VALID [2020-07-08 21:32:46,905 INFO L280 TraceCheckUtils]: 251: Hoare triple {59067#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59067#true} is VALID [2020-07-08 21:32:46,905 INFO L280 TraceCheckUtils]: 252: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,906 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,906 INFO L280 TraceCheckUtils]: 254: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,906 INFO L263 TraceCheckUtils]: 255: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:46,907 INFO L280 TraceCheckUtils]: 256: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-08 21:32:46,907 INFO L280 TraceCheckUtils]: 257: Hoare triple {59067#true} assume !(0 == ~pumpRunning~0); {59067#true} is VALID [2020-07-08 21:32:46,907 INFO L263 TraceCheckUtils]: 258: Hoare triple {59067#true} call processEnvironment__wrappee__base(); {59067#true} is VALID [2020-07-08 21:32:46,907 INFO L280 TraceCheckUtils]: 259: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,907 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-08 21:32:46,907 INFO L280 TraceCheckUtils]: 261: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,908 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,908 INFO L263 TraceCheckUtils]: 263: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,908 INFO L280 TraceCheckUtils]: 264: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~8; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,909 INFO L280 TraceCheckUtils]: 265: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,909 INFO L263 TraceCheckUtils]: 266: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-08 21:32:46,909 INFO L280 TraceCheckUtils]: 267: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,909 INFO L280 TraceCheckUtils]: 268: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-08 21:32:46,909 INFO L280 TraceCheckUtils]: 269: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-08 21:32:46,909 INFO L280 TraceCheckUtils]: 270: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,910 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,910 INFO L280 TraceCheckUtils]: 272: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,910 INFO L280 TraceCheckUtils]: 273: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~8 := #t~ret71; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,911 INFO L280 TraceCheckUtils]: 274: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret71; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,911 INFO L280 TraceCheckUtils]: 275: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~8; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,911 INFO L263 TraceCheckUtils]: 276: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {59067#true} is VALID [2020-07-08 21:32:46,911 INFO L280 TraceCheckUtils]: 277: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,911 INFO L280 TraceCheckUtils]: 278: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-08 21:32:46,912 INFO L280 TraceCheckUtils]: 279: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-08 21:32:46,912 INFO L280 TraceCheckUtils]: 280: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-08 21:32:46,912 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,913 INFO L280 TraceCheckUtils]: 282: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,913 INFO L280 TraceCheckUtils]: 283: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret72; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,913 INFO L280 TraceCheckUtils]: 284: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,914 INFO L280 TraceCheckUtils]: 285: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:32:46,914 INFO L280 TraceCheckUtils]: 286: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {59068#false} is VALID [2020-07-08 21:32:46,914 INFO L263 TraceCheckUtils]: 287: Hoare triple {59068#false} call __automaton_fail(); {59068#false} is VALID [2020-07-08 21:32:46,914 INFO L280 TraceCheckUtils]: 288: Hoare triple {59068#false} assume !false; {59068#false} is VALID [2020-07-08 21:32:46,969 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-08 21:32:46,969 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1396799816] [2020-07-08 21:32:46,970 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:32:46,970 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 21:32:46,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245234599] [2020-07-08 21:32:46,971 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 289 [2020-07-08 21:32:46,971 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:32:46,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 21:32:47,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:47,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 21:32:47,268 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:32:47,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 21:32:47,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 21:32:47,269 INFO L87 Difference]: Start difference. First operand 2289 states and 2543 transitions. Second operand 18 states. [2020-07-08 21:32:50,637 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:51,042 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:32:51,689 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:52,184 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:32:52,569 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:00,068 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:33:00,700 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:33:01,154 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:33:02,164 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:33:03,144 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:33:04,702 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:33:05,290 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:33:06,114 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:33:28,958 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:33:36,977 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:33:37,765 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:33:38,907 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:33:40,522 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:33:44,705 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:33:45,404 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 21:33:50,953 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 21:33:52,965 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:54,017 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:33:54,525 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:33:55,289 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:34:25,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:25,818 INFO L93 Difference]: Finished difference Result 4132 states and 4673 transitions. [2020-07-08 21:34:25,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-08 21:34:25,819 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 289 [2020-07-08 21:34:25,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:34:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 21:34:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 800 transitions. [2020-07-08 21:34:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 21:34:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 800 transitions. [2020-07-08 21:34:25,843 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 800 transitions. [2020-07-08 21:34:28,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 800 edges. 800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:28,270 INFO L225 Difference]: With dead ends: 4132 [2020-07-08 21:34:28,270 INFO L226 Difference]: Without dead ends: 2210 [2020-07-08 21:34:28,277 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1180 ImplicationChecksByTransitivity, 10.7s TimeCoverageRelationStatistics Valid=797, Invalid=3759, Unknown=0, NotChecked=0, Total=4556 [2020-07-08 21:34:28,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2210 states. [2020-07-08 21:35:20,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2210 to 2016. [2020-07-08 21:35:20,154 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:20,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2210 states. Second operand 2016 states. [2020-07-08 21:35:20,154 INFO L74 IsIncluded]: Start isIncluded. First operand 2210 states. Second operand 2016 states. [2020-07-08 21:35:20,154 INFO L87 Difference]: Start difference. First operand 2210 states. Second operand 2016 states. [2020-07-08 21:35:20,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:20,413 INFO L93 Difference]: Finished difference Result 2210 states and 2472 transitions. [2020-07-08 21:35:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2472 transitions. [2020-07-08 21:35:20,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:20,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:20,419 INFO L74 IsIncluded]: Start isIncluded. First operand 2016 states. Second operand 2210 states. [2020-07-08 21:35:20,419 INFO L87 Difference]: Start difference. First operand 2016 states. Second operand 2210 states. [2020-07-08 21:35:20,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:20,685 INFO L93 Difference]: Finished difference Result 2210 states and 2472 transitions. [2020-07-08 21:35:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2472 transitions. [2020-07-08 21:35:20,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:20,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:20,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:20,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:20,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2016 states. [2020-07-08 21:35:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 2016 states and 2223 transitions. [2020-07-08 21:35:20,953 INFO L78 Accepts]: Start accepts. Automaton has 2016 states and 2223 transitions. Word has length 289 [2020-07-08 21:35:20,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:20,954 INFO L479 AbstractCegarLoop]: Abstraction has 2016 states and 2223 transitions. [2020-07-08 21:35:20,954 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-08 21:35:20,954 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2016 states and 2223 transitions. [2020-07-08 21:35:34,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2223 edges. 2223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 2223 transitions. [2020-07-08 21:35:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2020-07-08 21:35:34,106 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:34,107 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-08 21:35:34,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 21:35:34,107 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:34,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:34,107 INFO L82 PathProgramCache]: Analyzing trace with hash 542788175, now seen corresponding path program 1 times [2020-07-08 21:35:34,107 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:34,108 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [936619410] [2020-07-08 21:35:34,108 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,504 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {76691#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {76302#true} is VALID [2020-07-08 21:35:34,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} #valid := #valid[0 := 0]; {76302#true} is VALID [2020-07-08 21:35:34,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} assume 0 < #StackHeapBarrier; {76302#true} is VALID [2020-07-08 21:35:34,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {76302#true} is VALID [2020-07-08 21:35:34,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {76302#true} is VALID [2020-07-08 21:35:34,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {76302#true} is VALID [2020-07-08 21:35:34,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {76302#true} is VALID [2020-07-08 21:35:34,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {76302#true} is VALID [2020-07-08 21:35:34,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {76302#true} is VALID [2020-07-08 21:35:34,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {76302#true} is VALID [2020-07-08 21:35:34,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {76302#true} is VALID [2020-07-08 21:35:34,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {76302#true} is VALID [2020-07-08 21:35:34,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {76302#true} is VALID [2020-07-08 21:35:34,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {76302#true} is VALID [2020-07-08 21:35:34,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {76302#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {76302#true} is VALID [2020-07-08 21:35:34,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {76302#true} is VALID [2020-07-08 21:35:34,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {76302#true} is VALID [2020-07-08 21:35:34,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {76302#true} is VALID [2020-07-08 21:35:34,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {76302#true} is VALID [2020-07-08 21:35:34,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {76302#true} is VALID [2020-07-08 21:35:34,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {76302#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {76302#true} is VALID [2020-07-08 21:35:34,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {76302#true} is VALID [2020-07-08 21:35:34,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {76302#true} is VALID [2020-07-08 21:35:34,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {76302#true} is VALID [2020-07-08 21:35:34,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {76302#true} is VALID [2020-07-08 21:35:34,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {76302#true} is VALID [2020-07-08 21:35:34,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {76302#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {76302#true} is VALID [2020-07-08 21:35:34,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {76302#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {76302#true} is VALID [2020-07-08 21:35:34,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {76302#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {76302#true} is VALID [2020-07-08 21:35:34,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {76302#true} is VALID [2020-07-08 21:35:34,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {76302#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {76302#true} is VALID [2020-07-08 21:35:34,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {76302#true} is VALID [2020-07-08 21:35:34,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {76302#true} is VALID [2020-07-08 21:35:34,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {76302#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {76302#true} is VALID [2020-07-08 21:35:34,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {76302#true} is VALID [2020-07-08 21:35:34,558 INFO L280 TraceCheckUtils]: 35: Hoare triple {76302#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {76302#true} is VALID [2020-07-08 21:35:34,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {76302#true} is VALID [2020-07-08 21:35:34,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {76302#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {76302#true} is VALID [2020-07-08 21:35:34,559 INFO L280 TraceCheckUtils]: 38: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {76302#true} is VALID [2020-07-08 21:35:34,559 INFO L280 TraceCheckUtils]: 39: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {76302#true} is VALID [2020-07-08 21:35:34,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {76302#true} is VALID [2020-07-08 21:35:34,560 INFO L280 TraceCheckUtils]: 41: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {76302#true} is VALID [2020-07-08 21:35:34,560 INFO L280 TraceCheckUtils]: 42: Hoare triple {76302#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {76302#true} is VALID [2020-07-08 21:35:34,560 INFO L280 TraceCheckUtils]: 43: Hoare triple {76302#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {76302#true} is VALID [2020-07-08 21:35:34,560 INFO L280 TraceCheckUtils]: 44: Hoare triple {76302#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {76302#true} is VALID [2020-07-08 21:35:34,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {76302#true} is VALID [2020-07-08 21:35:34,560 INFO L280 TraceCheckUtils]: 46: Hoare triple {76302#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {76302#true} is VALID [2020-07-08 21:35:34,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {76302#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {76302#true} is VALID [2020-07-08 21:35:34,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {76302#true} is VALID [2020-07-08 21:35:34,561 INFO L280 TraceCheckUtils]: 49: Hoare triple {76302#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {76302#true} is VALID [2020-07-08 21:35:34,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {76302#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {76302#true} is VALID [2020-07-08 21:35:34,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {76302#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {76302#true} is VALID [2020-07-08 21:35:34,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {76302#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {76302#true} is VALID [2020-07-08 21:35:34,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {76302#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {76302#true} is VALID [2020-07-08 21:35:34,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {76302#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {76302#true} is VALID [2020-07-08 21:35:34,562 INFO L280 TraceCheckUtils]: 55: Hoare triple {76302#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {76302#true} is VALID [2020-07-08 21:35:34,562 INFO L280 TraceCheckUtils]: 56: Hoare triple {76302#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {76302#true} is VALID [2020-07-08 21:35:34,563 INFO L280 TraceCheckUtils]: 57: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {76302#true} is VALID [2020-07-08 21:35:34,563 INFO L280 TraceCheckUtils]: 58: Hoare triple {76302#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {76302#true} is VALID [2020-07-08 21:35:34,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {76302#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {76302#true} is VALID [2020-07-08 21:35:34,563 INFO L280 TraceCheckUtils]: 60: Hoare triple {76302#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {76302#true} is VALID [2020-07-08 21:35:34,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {76302#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {76302#true} is VALID [2020-07-08 21:35:34,563 INFO L280 TraceCheckUtils]: 62: Hoare triple {76302#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {76302#true} is VALID [2020-07-08 21:35:34,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {76302#true} is VALID [2020-07-08 21:35:34,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {76302#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {76302#true} is VALID [2020-07-08 21:35:34,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {76302#true} is VALID [2020-07-08 21:35:34,564 INFO L280 TraceCheckUtils]: 66: Hoare triple {76302#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {76302#true} is VALID [2020-07-08 21:35:34,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {76302#true} is VALID [2020-07-08 21:35:34,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {76302#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {76302#true} is VALID [2020-07-08 21:35:34,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {76302#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {76302#true} is VALID [2020-07-08 21:35:34,565 INFO L280 TraceCheckUtils]: 70: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {76302#true} is VALID [2020-07-08 21:35:34,565 INFO L280 TraceCheckUtils]: 71: Hoare triple {76302#true} ~head~0.base, ~head~0.offset := 0, 0; {76302#true} is VALID [2020-07-08 21:35:34,565 INFO L280 TraceCheckUtils]: 72: Hoare triple {76302#true} ~cleanupTimeShifts~0 := 4; {76302#true} is VALID [2020-07-08 21:35:34,566 INFO L280 TraceCheckUtils]: 73: Hoare triple {76302#true} ~pumpRunning~0 := 0; {76302#true} is VALID [2020-07-08 21:35:34,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {76302#true} ~systemActive~0 := 1; {76302#true} is VALID [2020-07-08 21:35:34,566 INFO L280 TraceCheckUtils]: 75: Hoare triple {76302#true} ~waterLevel~0 := 1; {76302#true} is VALID [2020-07-08 21:35:34,566 INFO L280 TraceCheckUtils]: 76: Hoare triple {76302#true} ~methaneLevelCritical~0 := 0; {76302#true} is VALID [2020-07-08 21:35:34,566 INFO L280 TraceCheckUtils]: 77: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := 0; {76302#true} is VALID [2020-07-08 21:35:34,566 INFO L280 TraceCheckUtils]: 78: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,567 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {76302#true} {76302#true} #923#return; {76302#true} is VALID [2020-07-08 21:35:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,572 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {76302#true} {76302#true} #825#return; {76302#true} is VALID [2020-07-08 21:35:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {76302#true} {76302#true} #827#return; {76302#true} is VALID [2020-07-08 21:35:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~11; {76302#true} is VALID [2020-07-08 21:35:34,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~11 := 1; {76302#true} is VALID [2020-07-08 21:35:34,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~11; {76302#true} is VALID [2020-07-08 21:35:34,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #829#return; {76302#true} is VALID [2020-07-08 21:35:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,580 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {76302#true} {76302#true} #831#return; {76302#true} is VALID [2020-07-08 21:35:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {76302#true} is VALID [2020-07-08 21:35:34,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,591 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {76302#true} {76302#true} #913#return; {76302#true} is VALID [2020-07-08 21:35:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {76302#true} is VALID [2020-07-08 21:35:34,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~waterLevel~0 := 1 + ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:34,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,604 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76302#true} {76302#true} #875#return; {76302#true} is VALID [2020-07-08 21:35:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,640 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:34,640 INFO L263 TraceCheckUtils]: 0: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:34,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,641 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:34,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:34,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:34,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,642 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:34,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:34,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,664 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:34,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:34,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:34,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:34,665 INFO L263 TraceCheckUtils]: 3: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:34,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:34,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:34,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,666 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:34,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:34,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:34,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:34,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:34,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:34,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:34,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,667 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:34,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:34,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,677 INFO L263 TraceCheckUtils]: 1: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:34,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:34,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,678 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:34,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,679 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,680 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:34,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:34,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:34,683 INFO L263 TraceCheckUtils]: 1: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:34,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,684 INFO L263 TraceCheckUtils]: 3: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:34,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:34,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,685 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:34,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,686 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:34,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:34,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:34,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:34,687 INFO L263 TraceCheckUtils]: 19: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:34,688 INFO L280 TraceCheckUtils]: 20: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:34,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,688 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:34,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,688 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:34,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:34,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume 0 == ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,689 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call #t~ret40 := isHighWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:34,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:34,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:34,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:34,690 INFO L263 TraceCheckUtils]: 6: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:34,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:34,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:34,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,691 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:34,691 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:34,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:34,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:34,692 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:34,692 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:34,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:34,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,693 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:34,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {76302#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} ~tmp~5 := #t~ret40; {76302#true} is VALID [2020-07-08 21:35:34,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {76302#true} havoc #t~ret40; {76302#true} is VALID [2020-07-08 21:35:34,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} assume 0 != ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:34,695 INFO L263 TraceCheckUtils]: 26: Hoare triple {76302#true} call activatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:34,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:34,695 INFO L263 TraceCheckUtils]: 28: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:34,695 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,695 INFO L263 TraceCheckUtils]: 30: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:34,696 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,696 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:34,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,696 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:34,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,697 INFO L280 TraceCheckUtils]: 37: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,697 INFO L280 TraceCheckUtils]: 40: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,698 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:34,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,698 INFO L280 TraceCheckUtils]: 43: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:34,698 INFO L280 TraceCheckUtils]: 44: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:34,698 INFO L280 TraceCheckUtils]: 45: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:34,699 INFO L263 TraceCheckUtils]: 46: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:34,699 INFO L280 TraceCheckUtils]: 47: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:34,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,700 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:34,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,700 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:34,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,700 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {76302#true} {76302#true} #895#return; {76302#true} is VALID [2020-07-08 21:35:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:34,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:34,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:34,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:34,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:34,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:34,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:34,856 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:34,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:34,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:34,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:34,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:34,859 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:34,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:34,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~8 := #t~ret71; {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-08 21:35:34,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} havoc #t~ret71; {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-08 21:35:34,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,864 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76302#true} #897#return; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:34,866 INFO L263 TraceCheckUtils]: 1: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:34,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,867 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:34,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:34,867 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:34,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,868 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:34,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} assume !(0 != ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:34,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume 0 != ~systemActive~0; {76302#true} is VALID [2020-07-08 21:35:34,868 INFO L263 TraceCheckUtils]: 14: Hoare triple {76302#true} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:34,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:34,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} assume 0 == ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,869 INFO L263 TraceCheckUtils]: 17: Hoare triple {76302#true} call #t~ret40 := isHighWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:34,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:34,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:34,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:34,870 INFO L263 TraceCheckUtils]: 21: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:34,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:34,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:34,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:34,871 INFO L280 TraceCheckUtils]: 26: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,871 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:34,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:34,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L280 TraceCheckUtils]: 33: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L280 TraceCheckUtils]: 34: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L280 TraceCheckUtils]: 35: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:34,872 INFO L280 TraceCheckUtils]: 37: Hoare triple {76302#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,873 INFO L280 TraceCheckUtils]: 38: Hoare triple {76302#true} ~tmp~5 := #t~ret40; {76302#true} is VALID [2020-07-08 21:35:34,873 INFO L280 TraceCheckUtils]: 39: Hoare triple {76302#true} havoc #t~ret40; {76302#true} is VALID [2020-07-08 21:35:34,873 INFO L280 TraceCheckUtils]: 40: Hoare triple {76302#true} assume 0 != ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:34,874 INFO L263 TraceCheckUtils]: 41: Hoare triple {76302#true} call activatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:34,874 INFO L280 TraceCheckUtils]: 42: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:34,875 INFO L263 TraceCheckUtils]: 43: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:34,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,875 INFO L263 TraceCheckUtils]: 45: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:34,875 INFO L280 TraceCheckUtils]: 46: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,875 INFO L280 TraceCheckUtils]: 47: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:34,875 INFO L280 TraceCheckUtils]: 48: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:34,876 INFO L280 TraceCheckUtils]: 49: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,876 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:34,876 INFO L280 TraceCheckUtils]: 51: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,876 INFO L280 TraceCheckUtils]: 52: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,876 INFO L280 TraceCheckUtils]: 53: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:34,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:34,877 INFO L280 TraceCheckUtils]: 55: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,877 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:34,877 INFO L280 TraceCheckUtils]: 57: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:34,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:34,877 INFO L280 TraceCheckUtils]: 60: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:34,878 INFO L263 TraceCheckUtils]: 61: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:34,878 INFO L280 TraceCheckUtils]: 62: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:34,878 INFO L280 TraceCheckUtils]: 63: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,879 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:34,879 INFO L280 TraceCheckUtils]: 65: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,879 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:34,879 INFO L280 TraceCheckUtils]: 67: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,879 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {76302#true} {76302#true} #895#return; {76302#true} is VALID [2020-07-08 21:35:34,879 INFO L263 TraceCheckUtils]: 69: Hoare triple {76302#true} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:34,880 INFO L280 TraceCheckUtils]: 70: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:34,880 INFO L280 TraceCheckUtils]: 71: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:34,880 INFO L263 TraceCheckUtils]: 72: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:34,880 INFO L280 TraceCheckUtils]: 73: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:34,881 INFO L280 TraceCheckUtils]: 74: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:34,882 INFO L280 TraceCheckUtils]: 75: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:34,882 INFO L280 TraceCheckUtils]: 76: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:34,883 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:34,884 INFO L280 TraceCheckUtils]: 78: Hoare triple {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:34,885 INFO L280 TraceCheckUtils]: 79: Hoare triple {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~8 := #t~ret71; {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-08 21:35:34,886 INFO L280 TraceCheckUtils]: 80: Hoare triple {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} havoc #t~ret71; {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-08 21:35:34,886 INFO L280 TraceCheckUtils]: 81: Hoare triple {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,887 INFO L280 TraceCheckUtils]: 82: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,888 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76302#true} #897#return; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,888 INFO L280 TraceCheckUtils]: 84: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,889 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76302#true} #881#return; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:34,955 INFO L263 TraceCheckUtils]: 0: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:34,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:34,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:34,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,956 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:34,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:34,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:34,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:34,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,958 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:34,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:34,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:34,975 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} #893#return; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:34,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:34,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:34,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume !(0 == ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:34,982 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call processEnvironment__wrappee__base(); {76302#true} is VALID [2020-07-08 21:35:34,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:34,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:34,984 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #895#return; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:35,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,088 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:35,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,091 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~8 := #t~ret71; {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:35:35,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:35:35,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,095 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #897#return; {76897#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,096 INFO L263 TraceCheckUtils]: 0: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,096 INFO L263 TraceCheckUtils]: 1: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,097 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,098 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,099 INFO L263 TraceCheckUtils]: 13: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,101 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} #893#return; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,102 INFO L280 TraceCheckUtils]: 18: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,103 INFO L263 TraceCheckUtils]: 19: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} assume !(0 == ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,103 INFO L263 TraceCheckUtils]: 22: Hoare triple {76302#true} call processEnvironment__wrappee__base(); {76302#true} is VALID [2020-07-08 21:35:35,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,103 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:35,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,104 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {76302#true} {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #895#return; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,104 INFO L263 TraceCheckUtils]: 27: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,104 INFO L263 TraceCheckUtils]: 30: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:35,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,107 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,108 INFO L280 TraceCheckUtils]: 36: Hoare triple {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~8 := #t~ret71; {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:35:35,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:35:35,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,110 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #897#return; {76897#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,111 INFO L280 TraceCheckUtils]: 42: Hoare triple {76897#(<= 3 |old(~waterLevel~0)|)} assume true; {76897#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,111 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {76897#(<= 3 |old(~waterLevel~0)|)} {76488#(= 2 ~waterLevel~0)} #881#return; {76303#false} is VALID [2020-07-08 21:35:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,136 INFO L263 TraceCheckUtils]: 0: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,137 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,138 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {76302#true} is VALID [2020-07-08 21:35:35,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~waterLevel~0 := ~waterLevel~0 - 1; {76302#true} is VALID [2020-07-08 21:35:35,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,141 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76302#true} {76302#true} #893#return; {76302#true} is VALID [2020-07-08 21:35:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,147 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:35,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume !(0 == ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,147 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call processEnvironment__wrappee__base(); {76302#true} is VALID [2020-07-08 21:35:35,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,148 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:35,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,148 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76302#true} #895#return; {76302#true} is VALID [2020-07-08 21:35:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,155 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,157 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} ~tmp~8 := #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} havoc #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} assume !(2 != ~tmp~8); {76302#true} is VALID [2020-07-08 21:35:35,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,158 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {76302#true} {76302#true} #897#return; {76302#true} is VALID [2020-07-08 21:35:35,159 INFO L263 TraceCheckUtils]: 0: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,159 INFO L263 TraceCheckUtils]: 1: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,160 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,161 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} assume 0 != ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,162 INFO L263 TraceCheckUtils]: 13: Hoare triple {76302#true} call lowerWaterLevel(); {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {76302#true} is VALID [2020-07-08 21:35:35,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} ~waterLevel~0 := ~waterLevel~0 - 1; {76302#true} is VALID [2020-07-08 21:35:35,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,162 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {76302#true} {76302#true} #893#return; {76302#true} is VALID [2020-07-08 21:35:35,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} assume 0 != ~systemActive~0; {76302#true} is VALID [2020-07-08 21:35:35,163 INFO L263 TraceCheckUtils]: 19: Hoare triple {76302#true} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} assume !(0 == ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,164 INFO L263 TraceCheckUtils]: 22: Hoare triple {76302#true} call processEnvironment__wrappee__base(); {76302#true} is VALID [2020-07-08 21:35:35,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,165 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:35,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,165 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {76302#true} {76302#true} #895#return; {76302#true} is VALID [2020-07-08 21:35:35,165 INFO L263 TraceCheckUtils]: 27: Hoare triple {76302#true} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,166 INFO L263 TraceCheckUtils]: 30: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,166 INFO L280 TraceCheckUtils]: 34: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,167 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {76302#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {76302#true} ~tmp~8 := #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {76302#true} havoc #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {76302#true} assume !(2 != ~tmp~8); {76302#true} is VALID [2020-07-08 21:35:35,167 INFO L280 TraceCheckUtils]: 40: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,168 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {76302#true} {76302#true} #897#return; {76302#true} is VALID [2020-07-08 21:35:35,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,168 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {76302#true} {76303#false} #881#return; {76303#false} is VALID [2020-07-08 21:35:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,197 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {76302#true} {76302#true} #865#return; {76302#true} is VALID [2020-07-08 21:35:35,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {76960#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,198 INFO L263 TraceCheckUtils]: 1: Hoare triple {76302#true} call deactivatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #865#return; {76302#true} is VALID [2020-07-08 21:35:35,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} ~systemActive~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,199 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76302#true} {76303#false} #879#return; {76303#false} is VALID [2020-07-08 21:35:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,211 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,212 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,219 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,220 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} ~tmp~8 := #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} havoc #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} assume !(2 != ~tmp~8); {76302#true} is VALID [2020-07-08 21:35:35,221 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,221 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {76302#true} {76302#true} #897#return; {76302#true} is VALID [2020-07-08 21:35:35,222 INFO L263 TraceCheckUtils]: 0: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,222 INFO L263 TraceCheckUtils]: 1: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,223 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,224 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} assume !(0 != ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume !(0 != ~systemActive~0); {76302#true} is VALID [2020-07-08 21:35:35,225 INFO L263 TraceCheckUtils]: 14: Hoare triple {76302#true} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,225 INFO L263 TraceCheckUtils]: 17: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,226 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,226 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {76302#true} ~tmp~8 := #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} havoc #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,227 INFO L280 TraceCheckUtils]: 26: Hoare triple {76302#true} assume !(2 != ~tmp~8); {76302#true} is VALID [2020-07-08 21:35:35,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,227 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {76302#true} {76302#true} #897#return; {76302#true} is VALID [2020-07-08 21:35:35,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,228 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {76302#true} {76303#false} #881#return; {76303#false} is VALID [2020-07-08 21:35:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,234 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,235 INFO L263 TraceCheckUtils]: 0: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,235 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,236 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {76302#true} {76303#false} #891#return; {76303#false} is VALID [2020-07-08 21:35:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:35,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:35,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,249 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:35,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:35,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:35,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:35,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:35,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,251 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:35,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:35,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:35,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,253 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:35,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,263 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:35,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,263 INFO L263 TraceCheckUtils]: 1: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:35,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:35,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,264 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:35,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,265 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,268 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:35,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:35,269 INFO L263 TraceCheckUtils]: 1: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:35,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,269 INFO L263 TraceCheckUtils]: 3: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:35,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:35,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,270 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:35,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,271 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:35,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:35,273 INFO L263 TraceCheckUtils]: 19: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,273 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:35,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,274 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:35,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} assume 0 == ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,274 INFO L263 TraceCheckUtils]: 2: Hoare triple {76302#true} call #t~ret40 := isHighWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:35,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,275 INFO L263 TraceCheckUtils]: 6: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:35,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:35,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:35,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,276 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:35,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:35,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:35,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,278 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:35,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {76302#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} ~tmp~5 := #t~ret40; {76302#true} is VALID [2020-07-08 21:35:35,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {76302#true} havoc #t~ret40; {76302#true} is VALID [2020-07-08 21:35:35,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} assume 0 != ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,279 INFO L263 TraceCheckUtils]: 26: Hoare triple {76302#true} call activatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:35,279 INFO L263 TraceCheckUtils]: 28: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:35,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,280 INFO L263 TraceCheckUtils]: 30: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:35,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:35,280 INFO L280 TraceCheckUtils]: 33: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,281 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:35,281 INFO L280 TraceCheckUtils]: 36: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,281 INFO L280 TraceCheckUtils]: 37: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,282 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:35,282 INFO L280 TraceCheckUtils]: 42: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,282 INFO L280 TraceCheckUtils]: 43: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,282 INFO L280 TraceCheckUtils]: 44: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,282 INFO L280 TraceCheckUtils]: 45: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:35,283 INFO L263 TraceCheckUtils]: 46: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,283 INFO L280 TraceCheckUtils]: 47: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,283 INFO L280 TraceCheckUtils]: 48: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,284 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:35,284 INFO L280 TraceCheckUtils]: 50: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,284 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:35,284 INFO L280 TraceCheckUtils]: 52: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,284 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {76302#true} {76303#false} #895#return; {76303#false} is VALID [2020-07-08 21:35:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76303#false} #905#return; {76303#false} is VALID [2020-07-08 21:35:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:35,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {76302#true} {76303#false} #907#return; {76303#false} is VALID [2020-07-08 21:35:35,297 INFO L263 TraceCheckUtils]: 0: Hoare triple {76302#true} call ULTIMATE.init(); {76691#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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 [2020-07-08 21:35:35,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {76691#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#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; {76302#true} is VALID [2020-07-08 21:35:35,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {76302#true} #valid := #valid[0 := 0]; {76302#true} is VALID [2020-07-08 21:35:35,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {76302#true} assume 0 < #StackHeapBarrier; {76302#true} is VALID [2020-07-08 21:35:35,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {76302#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {76302#true} is VALID [2020-07-08 21:35:35,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {76302#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {76302#true} is VALID [2020-07-08 21:35:35,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {76302#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {76302#true} is VALID [2020-07-08 21:35:35,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {76302#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {76302#true} is VALID [2020-07-08 21:35:35,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {76302#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {76302#true} is VALID [2020-07-08 21:35:35,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {76302#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {76302#true} is VALID [2020-07-08 21:35:35,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {76302#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {76302#true} is VALID [2020-07-08 21:35:35,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {76302#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {76302#true} is VALID [2020-07-08 21:35:35,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {76302#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {76302#true} is VALID [2020-07-08 21:35:35,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {76302#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {76302#true} is VALID [2020-07-08 21:35:35,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {76302#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {76302#true} is VALID [2020-07-08 21:35:35,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {76302#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {76302#true} is VALID [2020-07-08 21:35:35,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {76302#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {76302#true} is VALID [2020-07-08 21:35:35,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {76302#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {76302#true} is VALID [2020-07-08 21:35:35,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {76302#true} is VALID [2020-07-08 21:35:35,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {76302#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {76302#true} is VALID [2020-07-08 21:35:35,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {76302#true} is VALID [2020-07-08 21:35:35,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {76302#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {76302#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {76302#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {76302#true} is VALID [2020-07-08 21:35:35,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {76302#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {76302#true} is VALID [2020-07-08 21:35:35,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {76302#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {76302#true} is VALID [2020-07-08 21:35:35,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {76302#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {76302#true} is VALID [2020-07-08 21:35:35,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {76302#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {76302#true} is VALID [2020-07-08 21:35:35,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {76302#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {76302#true} is VALID [2020-07-08 21:35:35,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {76302#true} is VALID [2020-07-08 21:35:35,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {76302#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {76302#true} is VALID [2020-07-08 21:35:35,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {76302#true} is VALID [2020-07-08 21:35:35,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {76302#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {76302#true} is VALID [2020-07-08 21:35:35,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {76302#true} is VALID [2020-07-08 21:35:35,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {76302#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {76302#true} is VALID [2020-07-08 21:35:35,303 INFO L280 TraceCheckUtils]: 39: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {76302#true} is VALID [2020-07-08 21:35:35,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {76302#true} is VALID [2020-07-08 21:35:35,304 INFO L280 TraceCheckUtils]: 41: Hoare triple {76302#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {76302#true} is VALID [2020-07-08 21:35:35,304 INFO L280 TraceCheckUtils]: 42: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {76302#true} is VALID [2020-07-08 21:35:35,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {76302#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {76302#true} is VALID [2020-07-08 21:35:35,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {76302#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {76302#true} is VALID [2020-07-08 21:35:35,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {76302#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {76302#true} is VALID [2020-07-08 21:35:35,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {76302#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 48: Hoare triple {76302#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 49: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {76302#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {76302#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {76302#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {76302#true} is VALID [2020-07-08 21:35:35,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {76302#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {76302#true} is VALID [2020-07-08 21:35:35,306 INFO L280 TraceCheckUtils]: 54: Hoare triple {76302#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {76302#true} is VALID [2020-07-08 21:35:35,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {76302#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {76302#true} is VALID [2020-07-08 21:35:35,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {76302#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {76302#true} is VALID [2020-07-08 21:35:35,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {76302#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {76302#true} is VALID [2020-07-08 21:35:35,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {76302#true} is VALID [2020-07-08 21:35:35,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {76302#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {76302#true} is VALID [2020-07-08 21:35:35,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {76302#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {76302#true} is VALID [2020-07-08 21:35:35,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {76302#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {76302#true} is VALID [2020-07-08 21:35:35,307 INFO L280 TraceCheckUtils]: 62: Hoare triple {76302#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {76302#true} is VALID [2020-07-08 21:35:35,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {76302#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {76302#true} is VALID [2020-07-08 21:35:35,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {76302#true} is VALID [2020-07-08 21:35:35,308 INFO L280 TraceCheckUtils]: 65: Hoare triple {76302#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {76302#true} is VALID [2020-07-08 21:35:35,308 INFO L280 TraceCheckUtils]: 66: Hoare triple {76302#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {76302#true} is VALID [2020-07-08 21:35:35,308 INFO L280 TraceCheckUtils]: 67: Hoare triple {76302#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {76302#true} is VALID [2020-07-08 21:35:35,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {76302#true} is VALID [2020-07-08 21:35:35,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {76302#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {76302#true} is VALID [2020-07-08 21:35:35,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {76302#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {76302#true} is VALID [2020-07-08 21:35:35,309 INFO L280 TraceCheckUtils]: 71: Hoare triple {76302#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {76302#true} is VALID [2020-07-08 21:35:35,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {76302#true} ~head~0.base, ~head~0.offset := 0, 0; {76302#true} is VALID [2020-07-08 21:35:35,309 INFO L280 TraceCheckUtils]: 73: Hoare triple {76302#true} ~cleanupTimeShifts~0 := 4; {76302#true} is VALID [2020-07-08 21:35:35,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {76302#true} ~pumpRunning~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,309 INFO L280 TraceCheckUtils]: 75: Hoare triple {76302#true} ~systemActive~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,309 INFO L280 TraceCheckUtils]: 76: Hoare triple {76302#true} ~waterLevel~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {76302#true} ~methaneLevelCritical~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,310 INFO L280 TraceCheckUtils]: 78: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,310 INFO L280 TraceCheckUtils]: 79: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,310 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {76302#true} {76302#true} #923#return; {76302#true} is VALID [2020-07-08 21:35:35,310 INFO L263 TraceCheckUtils]: 81: Hoare triple {76302#true} call #t~ret74 := main(); {76302#true} is VALID [2020-07-08 21:35:35,310 INFO L280 TraceCheckUtils]: 82: Hoare triple {76302#true} havoc ~retValue_acc~3; {76302#true} is VALID [2020-07-08 21:35:35,311 INFO L280 TraceCheckUtils]: 83: Hoare triple {76302#true} havoc ~tmp~3; {76302#true} is VALID [2020-07-08 21:35:35,311 INFO L263 TraceCheckUtils]: 84: Hoare triple {76302#true} call select_helpers(); {76302#true} is VALID [2020-07-08 21:35:35,311 INFO L280 TraceCheckUtils]: 85: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,311 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {76302#true} {76302#true} #825#return; {76302#true} is VALID [2020-07-08 21:35:35,311 INFO L263 TraceCheckUtils]: 87: Hoare triple {76302#true} call select_features(); {76302#true} is VALID [2020-07-08 21:35:35,311 INFO L280 TraceCheckUtils]: 88: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,312 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {76302#true} {76302#true} #827#return; {76302#true} is VALID [2020-07-08 21:35:35,312 INFO L263 TraceCheckUtils]: 90: Hoare triple {76302#true} call #t~ret35 := valid_product(); {76302#true} is VALID [2020-07-08 21:35:35,312 INFO L280 TraceCheckUtils]: 91: Hoare triple {76302#true} havoc ~retValue_acc~11; {76302#true} is VALID [2020-07-08 21:35:35,312 INFO L280 TraceCheckUtils]: 92: Hoare triple {76302#true} ~retValue_acc~11 := 1; {76302#true} is VALID [2020-07-08 21:35:35,312 INFO L280 TraceCheckUtils]: 93: Hoare triple {76302#true} #res := ~retValue_acc~11; {76302#true} is VALID [2020-07-08 21:35:35,312 INFO L280 TraceCheckUtils]: 94: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {76302#true} {76302#true} #829#return; {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L280 TraceCheckUtils]: 96: Hoare triple {76302#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L280 TraceCheckUtils]: 97: Hoare triple {76302#true} ~tmp~3 := #t~ret35; {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L280 TraceCheckUtils]: 98: Hoare triple {76302#true} havoc #t~ret35; {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L280 TraceCheckUtils]: 99: Hoare triple {76302#true} assume 0 != ~tmp~3; {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L263 TraceCheckUtils]: 100: Hoare triple {76302#true} call setup(); {76302#true} is VALID [2020-07-08 21:35:35,313 INFO L280 TraceCheckUtils]: 101: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,314 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {76302#true} {76302#true} #831#return; {76302#true} is VALID [2020-07-08 21:35:35,314 INFO L263 TraceCheckUtils]: 103: Hoare triple {76302#true} call runTest(); {76302#true} is VALID [2020-07-08 21:35:35,314 INFO L263 TraceCheckUtils]: 104: Hoare triple {76302#true} call __utac_acc__Specification5_spec__1(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,314 INFO L280 TraceCheckUtils]: 105: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 106: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {76302#true} {76302#true} #913#return; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L263 TraceCheckUtils]: 108: Hoare triple {76302#true} call test(); {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 109: Hoare triple {76302#true} havoc ~splverifierCounter~0; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 110: Hoare triple {76302#true} havoc ~tmp~4; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 111: Hoare triple {76302#true} havoc ~tmp___0~0; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 112: Hoare triple {76302#true} havoc ~tmp___1~0; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 113: Hoare triple {76302#true} havoc ~tmp___2~0; {76302#true} is VALID [2020-07-08 21:35:35,315 INFO L280 TraceCheckUtils]: 114: Hoare triple {76302#true} ~splverifierCounter~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,316 INFO L280 TraceCheckUtils]: 115: Hoare triple {76302#true} assume !false; {76302#true} is VALID [2020-07-08 21:35:35,316 INFO L280 TraceCheckUtils]: 116: Hoare triple {76302#true} assume ~splverifierCounter~0 < 4; {76302#true} is VALID [2020-07-08 21:35:35,316 INFO L280 TraceCheckUtils]: 117: Hoare triple {76302#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,316 INFO L280 TraceCheckUtils]: 118: Hoare triple {76302#true} ~tmp~4 := #t~nondet36; {76302#true} is VALID [2020-07-08 21:35:35,316 INFO L280 TraceCheckUtils]: 119: Hoare triple {76302#true} havoc #t~nondet36; {76302#true} is VALID [2020-07-08 21:35:35,316 INFO L280 TraceCheckUtils]: 120: Hoare triple {76302#true} assume 0 != ~tmp~4; {76302#true} is VALID [2020-07-08 21:35:35,317 INFO L263 TraceCheckUtils]: 121: Hoare triple {76302#true} call waterRise(); {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,317 INFO L280 TraceCheckUtils]: 122: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {76302#true} is VALID [2020-07-08 21:35:35,317 INFO L280 TraceCheckUtils]: 123: Hoare triple {76302#true} ~waterLevel~0 := 1 + ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,317 INFO L280 TraceCheckUtils]: 124: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,317 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {76302#true} {76302#true} #875#return; {76302#true} is VALID [2020-07-08 21:35:35,317 INFO L280 TraceCheckUtils]: 126: Hoare triple {76302#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 127: Hoare triple {76302#true} ~tmp___0~0 := #t~nondet37; {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 128: Hoare triple {76302#true} havoc #t~nondet37; {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 129: Hoare triple {76302#true} assume !(0 != ~tmp___0~0); {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 130: Hoare triple {76302#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 131: Hoare triple {76302#true} ~tmp___2~0 := #t~nondet38; {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 132: Hoare triple {76302#true} havoc #t~nondet38; {76302#true} is VALID [2020-07-08 21:35:35,318 INFO L280 TraceCheckUtils]: 133: Hoare triple {76302#true} assume 0 != ~tmp___2~0; {76302#true} is VALID [2020-07-08 21:35:35,319 INFO L263 TraceCheckUtils]: 134: Hoare triple {76302#true} call timeShift(); {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:35:35,319 INFO L263 TraceCheckUtils]: 135: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,320 INFO L263 TraceCheckUtils]: 136: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L280 TraceCheckUtils]: 137: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L280 TraceCheckUtils]: 138: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L280 TraceCheckUtils]: 139: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L280 TraceCheckUtils]: 140: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L280 TraceCheckUtils]: 142: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,320 INFO L280 TraceCheckUtils]: 143: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,321 INFO L280 TraceCheckUtils]: 144: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,321 INFO L280 TraceCheckUtils]: 145: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,321 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,321 INFO L280 TraceCheckUtils]: 147: Hoare triple {76302#true} assume !(0 != ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,321 INFO L280 TraceCheckUtils]: 148: Hoare triple {76302#true} assume 0 != ~systemActive~0; {76302#true} is VALID [2020-07-08 21:35:35,321 INFO L263 TraceCheckUtils]: 149: Hoare triple {76302#true} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,322 INFO L280 TraceCheckUtils]: 150: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,322 INFO L280 TraceCheckUtils]: 151: Hoare triple {76302#true} assume 0 == ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,322 INFO L263 TraceCheckUtils]: 152: Hoare triple {76302#true} call #t~ret40 := isHighWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,322 INFO L280 TraceCheckUtils]: 153: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,322 INFO L280 TraceCheckUtils]: 154: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:35,322 INFO L280 TraceCheckUtils]: 155: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,323 INFO L263 TraceCheckUtils]: 156: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:35,323 INFO L280 TraceCheckUtils]: 157: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,323 INFO L280 TraceCheckUtils]: 158: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:35,323 INFO L280 TraceCheckUtils]: 159: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:35,323 INFO L280 TraceCheckUtils]: 160: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,324 INFO L280 TraceCheckUtils]: 161: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,324 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:35,324 INFO L280 TraceCheckUtils]: 163: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,324 INFO L280 TraceCheckUtils]: 164: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,324 INFO L280 TraceCheckUtils]: 165: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,325 INFO L280 TraceCheckUtils]: 166: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:35,325 INFO L280 TraceCheckUtils]: 167: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:35,325 INFO L280 TraceCheckUtils]: 168: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,325 INFO L280 TraceCheckUtils]: 169: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,325 INFO L280 TraceCheckUtils]: 170: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,325 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:35,326 INFO L280 TraceCheckUtils]: 172: Hoare triple {76302#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,326 INFO L280 TraceCheckUtils]: 173: Hoare triple {76302#true} ~tmp~5 := #t~ret40; {76302#true} is VALID [2020-07-08 21:35:35,326 INFO L280 TraceCheckUtils]: 174: Hoare triple {76302#true} havoc #t~ret40; {76302#true} is VALID [2020-07-08 21:35:35,326 INFO L280 TraceCheckUtils]: 175: Hoare triple {76302#true} assume 0 != ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,332 INFO L263 TraceCheckUtils]: 176: Hoare triple {76302#true} call activatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,332 INFO L280 TraceCheckUtils]: 177: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:35,332 INFO L263 TraceCheckUtils]: 178: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:35,332 INFO L280 TraceCheckUtils]: 179: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,332 INFO L263 TraceCheckUtils]: 180: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:35,332 INFO L280 TraceCheckUtils]: 181: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 182: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 183: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 184: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 186: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 187: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 188: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 189: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,333 INFO L280 TraceCheckUtils]: 190: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,334 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:35,334 INFO L280 TraceCheckUtils]: 192: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,334 INFO L280 TraceCheckUtils]: 193: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,334 INFO L280 TraceCheckUtils]: 194: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,334 INFO L280 TraceCheckUtils]: 195: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:35,334 INFO L263 TraceCheckUtils]: 196: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,335 INFO L280 TraceCheckUtils]: 197: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L280 TraceCheckUtils]: 198: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L280 TraceCheckUtils]: 200: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L280 TraceCheckUtils]: 202: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {76302#true} {76302#true} #895#return; {76302#true} is VALID [2020-07-08 21:35:35,335 INFO L263 TraceCheckUtils]: 204: Hoare triple {76302#true} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,336 INFO L280 TraceCheckUtils]: 205: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,336 INFO L280 TraceCheckUtils]: 206: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,336 INFO L263 TraceCheckUtils]: 207: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,336 INFO L280 TraceCheckUtils]: 208: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,336 INFO L280 TraceCheckUtils]: 209: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:35,337 INFO L280 TraceCheckUtils]: 210: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,338 INFO L280 TraceCheckUtils]: 211: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,338 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:35,339 INFO L280 TraceCheckUtils]: 213: Hoare triple {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 21:35:35,339 INFO L280 TraceCheckUtils]: 214: Hoare triple {76856#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~8 := #t~ret71; {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-08 21:35:35,340 INFO L280 TraceCheckUtils]: 215: Hoare triple {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} havoc #t~ret71; {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-08 21:35:35,341 INFO L280 TraceCheckUtils]: 216: Hoare triple {76857#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,341 INFO L280 TraceCheckUtils]: 217: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,342 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76302#true} #897#return; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,344 INFO L280 TraceCheckUtils]: 219: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,344 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76302#true} #881#return; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,345 INFO L280 TraceCheckUtils]: 221: Hoare triple {76488#(= 2 ~waterLevel~0)} assume !false; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,345 INFO L280 TraceCheckUtils]: 222: Hoare triple {76488#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,345 INFO L280 TraceCheckUtils]: 223: Hoare triple {76488#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,346 INFO L280 TraceCheckUtils]: 224: Hoare triple {76488#(= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,346 INFO L280 TraceCheckUtils]: 225: Hoare triple {76488#(= 2 ~waterLevel~0)} havoc #t~nondet36; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,347 INFO L280 TraceCheckUtils]: 226: Hoare triple {76488#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,347 INFO L280 TraceCheckUtils]: 227: Hoare triple {76488#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,347 INFO L280 TraceCheckUtils]: 228: Hoare triple {76488#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,348 INFO L280 TraceCheckUtils]: 229: Hoare triple {76488#(= 2 ~waterLevel~0)} havoc #t~nondet37; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,349 INFO L280 TraceCheckUtils]: 230: Hoare triple {76488#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,349 INFO L280 TraceCheckUtils]: 231: Hoare triple {76488#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,350 INFO L280 TraceCheckUtils]: 232: Hoare triple {76488#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,350 INFO L280 TraceCheckUtils]: 233: Hoare triple {76488#(= 2 ~waterLevel~0)} havoc #t~nondet38; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,350 INFO L280 TraceCheckUtils]: 234: Hoare triple {76488#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,351 INFO L263 TraceCheckUtils]: 235: Hoare triple {76488#(= 2 ~waterLevel~0)} call timeShift(); {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:35:35,351 INFO L263 TraceCheckUtils]: 236: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,352 INFO L263 TraceCheckUtils]: 237: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 238: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 239: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 240: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 241: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 243: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 244: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,352 INFO L280 TraceCheckUtils]: 245: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,353 INFO L280 TraceCheckUtils]: 246: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,353 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,354 INFO L280 TraceCheckUtils]: 248: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,354 INFO L263 TraceCheckUtils]: 249: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,355 INFO L280 TraceCheckUtils]: 250: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,356 INFO L280 TraceCheckUtils]: 251: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,356 INFO L280 TraceCheckUtils]: 252: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,356 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} #893#return; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,357 INFO L280 TraceCheckUtils]: 254: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,357 INFO L263 TraceCheckUtils]: 255: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,358 INFO L280 TraceCheckUtils]: 256: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,358 INFO L280 TraceCheckUtils]: 257: Hoare triple {76302#true} assume !(0 == ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,358 INFO L263 TraceCheckUtils]: 258: Hoare triple {76302#true} call processEnvironment__wrappee__base(); {76302#true} is VALID [2020-07-08 21:35:35,358 INFO L280 TraceCheckUtils]: 259: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,359 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:35,359 INFO L280 TraceCheckUtils]: 261: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,360 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {76302#true} {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #895#return; {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,360 INFO L263 TraceCheckUtils]: 263: Hoare triple {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,360 INFO L280 TraceCheckUtils]: 264: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,360 INFO L280 TraceCheckUtils]: 265: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,360 INFO L263 TraceCheckUtils]: 266: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,360 INFO L280 TraceCheckUtils]: 267: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,361 INFO L280 TraceCheckUtils]: 268: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} is VALID [2020-07-08 21:35:35,362 INFO L280 TraceCheckUtils]: 269: Hoare triple {76858#(and (<= getWaterLevel_~retValue_acc~8 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~8))} #res := ~retValue_acc~8; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,362 INFO L280 TraceCheckUtils]: 270: Hoare triple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 21:35:35,363 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {76859#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {76302#true} #905#return; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,363 INFO L280 TraceCheckUtils]: 272: Hoare triple {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 21:35:35,364 INFO L280 TraceCheckUtils]: 273: Hoare triple {76910#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~8 := #t~ret71; {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:35:35,364 INFO L280 TraceCheckUtils]: 274: Hoare triple {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 21:35:35,365 INFO L280 TraceCheckUtils]: 275: Hoare triple {76911#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,365 INFO L280 TraceCheckUtils]: 276: Hoare triple {76488#(= 2 ~waterLevel~0)} assume true; {76488#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:35,366 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {76488#(= 2 ~waterLevel~0)} {76875#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #897#return; {76897#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,366 INFO L280 TraceCheckUtils]: 278: Hoare triple {76897#(<= 3 |old(~waterLevel~0)|)} assume true; {76897#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,367 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {76897#(<= 3 |old(~waterLevel~0)|)} {76488#(= 2 ~waterLevel~0)} #881#return; {76303#false} is VALID [2020-07-08 21:35:35,367 INFO L280 TraceCheckUtils]: 280: Hoare triple {76303#false} assume !false; {76303#false} is VALID [2020-07-08 21:35:35,367 INFO L280 TraceCheckUtils]: 281: Hoare triple {76303#false} assume ~splverifierCounter~0 < 4; {76303#false} is VALID [2020-07-08 21:35:35,367 INFO L280 TraceCheckUtils]: 282: Hoare triple {76303#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,367 INFO L280 TraceCheckUtils]: 283: Hoare triple {76303#false} ~tmp~4 := #t~nondet36; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 284: Hoare triple {76303#false} havoc #t~nondet36; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 285: Hoare triple {76303#false} assume !(0 != ~tmp~4); {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 286: Hoare triple {76303#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 287: Hoare triple {76303#false} ~tmp___0~0 := #t~nondet37; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 288: Hoare triple {76303#false} havoc #t~nondet37; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 289: Hoare triple {76303#false} assume !(0 != ~tmp___0~0); {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 290: Hoare triple {76303#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 291: Hoare triple {76303#false} ~tmp___2~0 := #t~nondet38; {76303#false} is VALID [2020-07-08 21:35:35,368 INFO L280 TraceCheckUtils]: 292: Hoare triple {76303#false} havoc #t~nondet38; {76303#false} is VALID [2020-07-08 21:35:35,369 INFO L280 TraceCheckUtils]: 293: Hoare triple {76303#false} assume 0 != ~tmp___2~0; {76303#false} is VALID [2020-07-08 21:35:35,369 INFO L263 TraceCheckUtils]: 294: Hoare triple {76303#false} call timeShift(); {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:35:35,369 INFO L263 TraceCheckUtils]: 295: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,369 INFO L263 TraceCheckUtils]: 296: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,369 INFO L280 TraceCheckUtils]: 297: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,370 INFO L280 TraceCheckUtils]: 298: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,370 INFO L280 TraceCheckUtils]: 299: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,370 INFO L280 TraceCheckUtils]: 300: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,370 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,370 INFO L280 TraceCheckUtils]: 302: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,370 INFO L280 TraceCheckUtils]: 303: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,371 INFO L280 TraceCheckUtils]: 304: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,371 INFO L280 TraceCheckUtils]: 305: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,371 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,371 INFO L280 TraceCheckUtils]: 307: Hoare triple {76302#true} assume 0 != ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,372 INFO L263 TraceCheckUtils]: 308: Hoare triple {76302#true} call lowerWaterLevel(); {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:35,372 INFO L280 TraceCheckUtils]: 309: Hoare triple {76693#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {76302#true} is VALID [2020-07-08 21:35:35,372 INFO L280 TraceCheckUtils]: 310: Hoare triple {76302#true} ~waterLevel~0 := ~waterLevel~0 - 1; {76302#true} is VALID [2020-07-08 21:35:35,372 INFO L280 TraceCheckUtils]: 311: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,372 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {76302#true} {76302#true} #893#return; {76302#true} is VALID [2020-07-08 21:35:35,372 INFO L280 TraceCheckUtils]: 313: Hoare triple {76302#true} assume 0 != ~systemActive~0; {76302#true} is VALID [2020-07-08 21:35:35,373 INFO L263 TraceCheckUtils]: 314: Hoare triple {76302#true} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,373 INFO L280 TraceCheckUtils]: 315: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,373 INFO L280 TraceCheckUtils]: 316: Hoare triple {76302#true} assume !(0 == ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,373 INFO L263 TraceCheckUtils]: 317: Hoare triple {76302#true} call processEnvironment__wrappee__base(); {76302#true} is VALID [2020-07-08 21:35:35,373 INFO L280 TraceCheckUtils]: 318: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,373 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {76302#true} {76302#true} #873#return; {76302#true} is VALID [2020-07-08 21:35:35,373 INFO L280 TraceCheckUtils]: 320: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {76302#true} {76302#true} #895#return; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L263 TraceCheckUtils]: 322: Hoare triple {76302#true} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L280 TraceCheckUtils]: 323: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L280 TraceCheckUtils]: 324: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L263 TraceCheckUtils]: 325: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L280 TraceCheckUtils]: 326: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L280 TraceCheckUtils]: 327: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L280 TraceCheckUtils]: 328: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,374 INFO L280 TraceCheckUtils]: 329: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L280 TraceCheckUtils]: 331: Hoare triple {76302#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L280 TraceCheckUtils]: 332: Hoare triple {76302#true} ~tmp~8 := #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L280 TraceCheckUtils]: 333: Hoare triple {76302#true} havoc #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L280 TraceCheckUtils]: 334: Hoare triple {76302#true} assume !(2 != ~tmp~8); {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L280 TraceCheckUtils]: 335: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {76302#true} {76302#true} #897#return; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L280 TraceCheckUtils]: 337: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,375 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {76302#true} {76303#false} #881#return; {76303#false} is VALID [2020-07-08 21:35:35,376 INFO L280 TraceCheckUtils]: 339: Hoare triple {76303#false} assume !false; {76303#false} is VALID [2020-07-08 21:35:35,376 INFO L280 TraceCheckUtils]: 340: Hoare triple {76303#false} assume ~splverifierCounter~0 < 4; {76303#false} is VALID [2020-07-08 21:35:35,376 INFO L280 TraceCheckUtils]: 341: Hoare triple {76303#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,376 INFO L280 TraceCheckUtils]: 342: Hoare triple {76303#false} ~tmp~4 := #t~nondet36; {76303#false} is VALID [2020-07-08 21:35:35,376 INFO L280 TraceCheckUtils]: 343: Hoare triple {76303#false} havoc #t~nondet36; {76303#false} is VALID [2020-07-08 21:35:35,377 INFO L280 TraceCheckUtils]: 344: Hoare triple {76303#false} assume !(0 != ~tmp~4); {76303#false} is VALID [2020-07-08 21:35:35,377 INFO L280 TraceCheckUtils]: 345: Hoare triple {76303#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,377 INFO L280 TraceCheckUtils]: 346: Hoare triple {76303#false} ~tmp___0~0 := #t~nondet37; {76303#false} is VALID [2020-07-08 21:35:35,377 INFO L280 TraceCheckUtils]: 347: Hoare triple {76303#false} havoc #t~nondet37; {76303#false} is VALID [2020-07-08 21:35:35,378 INFO L280 TraceCheckUtils]: 348: Hoare triple {76303#false} assume !(0 != ~tmp___0~0); {76303#false} is VALID [2020-07-08 21:35:35,378 INFO L280 TraceCheckUtils]: 349: Hoare triple {76303#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,378 INFO L280 TraceCheckUtils]: 350: Hoare triple {76303#false} ~tmp___2~0 := #t~nondet38; {76303#false} is VALID [2020-07-08 21:35:35,378 INFO L280 TraceCheckUtils]: 351: Hoare triple {76303#false} havoc #t~nondet38; {76303#false} is VALID [2020-07-08 21:35:35,378 INFO L280 TraceCheckUtils]: 352: Hoare triple {76303#false} assume !(0 != ~tmp___2~0); {76303#false} is VALID [2020-07-08 21:35:35,378 INFO L280 TraceCheckUtils]: 353: Hoare triple {76303#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,379 INFO L280 TraceCheckUtils]: 354: Hoare triple {76303#false} ~tmp___1~0 := #t~nondet39; {76303#false} is VALID [2020-07-08 21:35:35,379 INFO L280 TraceCheckUtils]: 355: Hoare triple {76303#false} havoc #t~nondet39; {76303#false} is VALID [2020-07-08 21:35:35,379 INFO L280 TraceCheckUtils]: 356: Hoare triple {76303#false} assume 0 != ~tmp___1~0; {76303#false} is VALID [2020-07-08 21:35:35,379 INFO L263 TraceCheckUtils]: 357: Hoare triple {76303#false} call stopSystem(); {76960#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:35:35,379 INFO L280 TraceCheckUtils]: 358: Hoare triple {76960#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,389 INFO L263 TraceCheckUtils]: 359: Hoare triple {76302#true} call deactivatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,389 INFO L280 TraceCheckUtils]: 360: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,389 INFO L280 TraceCheckUtils]: 361: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,390 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {76302#true} {76302#true} #865#return; {76302#true} is VALID [2020-07-08 21:35:35,390 INFO L280 TraceCheckUtils]: 363: Hoare triple {76302#true} ~systemActive~0 := 0; {76302#true} is VALID [2020-07-08 21:35:35,390 INFO L280 TraceCheckUtils]: 364: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,390 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {76302#true} {76303#false} #879#return; {76303#false} is VALID [2020-07-08 21:35:35,390 INFO L263 TraceCheckUtils]: 366: Hoare triple {76303#false} call timeShift(); {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:35:35,392 INFO L263 TraceCheckUtils]: 367: Hoare triple {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,392 INFO L263 TraceCheckUtils]: 368: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 369: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 370: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 371: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 372: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 374: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 375: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 376: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,393 INFO L280 TraceCheckUtils]: 377: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L275 TraceCheckUtils]: 378: Hoare quadruple {76302#true} {76694#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L280 TraceCheckUtils]: 379: Hoare triple {76302#true} assume !(0 != ~pumpRunning~0); {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L280 TraceCheckUtils]: 380: Hoare triple {76302#true} assume !(0 != ~systemActive~0); {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L263 TraceCheckUtils]: 381: Hoare triple {76302#true} call __utac_acc__Specification5_spec__3(); {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L280 TraceCheckUtils]: 382: Hoare triple {76302#true} havoc ~tmp~8; {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L280 TraceCheckUtils]: 383: Hoare triple {76302#true} havoc ~tmp___0~2; {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L263 TraceCheckUtils]: 384: Hoare triple {76302#true} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,394 INFO L280 TraceCheckUtils]: 385: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 386: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 387: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 388: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {76302#true} {76302#true} #905#return; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 390: Hoare triple {76302#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 391: Hoare triple {76302#true} ~tmp~8 := #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 392: Hoare triple {76302#true} havoc #t~ret71; {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 393: Hoare triple {76302#true} assume !(2 != ~tmp~8); {76302#true} is VALID [2020-07-08 21:35:35,395 INFO L280 TraceCheckUtils]: 394: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,396 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {76302#true} {76302#true} #897#return; {76302#true} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 396: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,396 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {76302#true} {76303#false} #881#return; {76303#false} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 398: Hoare triple {76303#false} assume !false; {76303#false} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 399: Hoare triple {76303#false} assume ~splverifierCounter~0 < 4; {76303#false} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 400: Hoare triple {76303#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 401: Hoare triple {76303#false} ~tmp~4 := #t~nondet36; {76303#false} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 402: Hoare triple {76303#false} havoc #t~nondet36; {76303#false} is VALID [2020-07-08 21:35:35,396 INFO L280 TraceCheckUtils]: 403: Hoare triple {76303#false} assume !(0 != ~tmp~4); {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 404: Hoare triple {76303#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 405: Hoare triple {76303#false} ~tmp___0~0 := #t~nondet37; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 406: Hoare triple {76303#false} havoc #t~nondet37; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 407: Hoare triple {76303#false} assume !(0 != ~tmp___0~0); {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 408: Hoare triple {76303#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 409: Hoare triple {76303#false} ~tmp___2~0 := #t~nondet38; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 410: Hoare triple {76303#false} havoc #t~nondet38; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L280 TraceCheckUtils]: 411: Hoare triple {76303#false} assume 0 != ~tmp___2~0; {76303#false} is VALID [2020-07-08 21:35:35,397 INFO L263 TraceCheckUtils]: 412: Hoare triple {76303#false} call timeShift(); {76303#false} is VALID [2020-07-08 21:35:35,398 INFO L263 TraceCheckUtils]: 413: Hoare triple {76303#false} call __utac_acc__Specification5_spec__2(); {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:35,398 INFO L263 TraceCheckUtils]: 414: Hoare triple {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,398 INFO L280 TraceCheckUtils]: 415: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,398 INFO L280 TraceCheckUtils]: 416: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,398 INFO L280 TraceCheckUtils]: 417: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,398 INFO L280 TraceCheckUtils]: 418: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,398 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {76302#true} {76692#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {76302#true} is VALID [2020-07-08 21:35:35,398 INFO L280 TraceCheckUtils]: 420: Hoare triple {76302#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,399 INFO L280 TraceCheckUtils]: 421: Hoare triple {76302#true} ~switchedOnBeforeTS~0 := #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,399 INFO L280 TraceCheckUtils]: 422: Hoare triple {76302#true} havoc #t~ret70; {76302#true} is VALID [2020-07-08 21:35:35,399 INFO L280 TraceCheckUtils]: 423: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,399 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {76302#true} {76303#false} #891#return; {76303#false} is VALID [2020-07-08 21:35:35,399 INFO L280 TraceCheckUtils]: 425: Hoare triple {76303#false} assume !(0 != ~pumpRunning~0); {76303#false} is VALID [2020-07-08 21:35:35,399 INFO L280 TraceCheckUtils]: 426: Hoare triple {76303#false} assume 0 != ~systemActive~0; {76303#false} is VALID [2020-07-08 21:35:35,399 INFO L263 TraceCheckUtils]: 427: Hoare triple {76303#false} call processEnvironment(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,399 INFO L280 TraceCheckUtils]: 428: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,400 INFO L280 TraceCheckUtils]: 429: Hoare triple {76302#true} assume 0 == ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,400 INFO L263 TraceCheckUtils]: 430: Hoare triple {76302#true} call #t~ret40 := isHighWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,400 INFO L280 TraceCheckUtils]: 431: Hoare triple {76302#true} havoc ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,400 INFO L280 TraceCheckUtils]: 432: Hoare triple {76302#true} havoc ~tmp~7; {76302#true} is VALID [2020-07-08 21:35:35,400 INFO L280 TraceCheckUtils]: 433: Hoare triple {76302#true} havoc ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,401 INFO L263 TraceCheckUtils]: 434: Hoare triple {76302#true} call #t~ret59 := isHighWaterSensorDry(); {76302#true} is VALID [2020-07-08 21:35:35,401 INFO L280 TraceCheckUtils]: 435: Hoare triple {76302#true} havoc ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,401 INFO L280 TraceCheckUtils]: 436: Hoare triple {76302#true} assume !(~waterLevel~0 < 2); {76302#true} is VALID [2020-07-08 21:35:35,401 INFO L280 TraceCheckUtils]: 437: Hoare triple {76302#true} ~retValue_acc~9 := 0; {76302#true} is VALID [2020-07-08 21:35:35,401 INFO L280 TraceCheckUtils]: 438: Hoare triple {76302#true} #res := ~retValue_acc~9; {76302#true} is VALID [2020-07-08 21:35:35,401 INFO L280 TraceCheckUtils]: 439: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,402 INFO L275 TraceCheckUtils]: 440: Hoare quadruple {76302#true} {76302#true} #889#return; {76302#true} is VALID [2020-07-08 21:35:35,402 INFO L280 TraceCheckUtils]: 441: Hoare triple {76302#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,402 INFO L280 TraceCheckUtils]: 442: Hoare triple {76302#true} ~tmp~7 := #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,402 INFO L280 TraceCheckUtils]: 443: Hoare triple {76302#true} havoc #t~ret59; {76302#true} is VALID [2020-07-08 21:35:35,402 INFO L280 TraceCheckUtils]: 444: Hoare triple {76302#true} assume !(0 != ~tmp~7); {76302#true} is VALID [2020-07-08 21:35:35,402 INFO L280 TraceCheckUtils]: 445: Hoare triple {76302#true} ~tmp___0~1 := 1; {76302#true} is VALID [2020-07-08 21:35:35,403 INFO L280 TraceCheckUtils]: 446: Hoare triple {76302#true} ~retValue_acc~6 := ~tmp___0~1; {76302#true} is VALID [2020-07-08 21:35:35,403 INFO L280 TraceCheckUtils]: 447: Hoare triple {76302#true} #res := ~retValue_acc~6; {76302#true} is VALID [2020-07-08 21:35:35,403 INFO L280 TraceCheckUtils]: 448: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,403 INFO L275 TraceCheckUtils]: 449: Hoare quadruple {76302#true} {76302#true} #867#return; {76302#true} is VALID [2020-07-08 21:35:35,403 INFO L280 TraceCheckUtils]: 450: Hoare triple {76302#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,403 INFO L280 TraceCheckUtils]: 451: Hoare triple {76302#true} ~tmp~5 := #t~ret40; {76302#true} is VALID [2020-07-08 21:35:35,404 INFO L280 TraceCheckUtils]: 452: Hoare triple {76302#true} havoc #t~ret40; {76302#true} is VALID [2020-07-08 21:35:35,404 INFO L280 TraceCheckUtils]: 453: Hoare triple {76302#true} assume 0 != ~tmp~5; {76302#true} is VALID [2020-07-08 21:35:35,404 INFO L263 TraceCheckUtils]: 454: Hoare triple {76302#true} call activatePump(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,405 INFO L280 TraceCheckUtils]: 455: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {76302#true} is VALID [2020-07-08 21:35:35,405 INFO L263 TraceCheckUtils]: 456: Hoare triple {76302#true} call #t~ret41 := isMethaneAlarm(); {76302#true} is VALID [2020-07-08 21:35:35,405 INFO L280 TraceCheckUtils]: 457: Hoare triple {76302#true} havoc ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,405 INFO L263 TraceCheckUtils]: 458: Hoare triple {76302#true} call #t~ret42 := isMethaneLevelCritical(); {76302#true} is VALID [2020-07-08 21:35:35,405 INFO L280 TraceCheckUtils]: 459: Hoare triple {76302#true} havoc ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,405 INFO L280 TraceCheckUtils]: 460: Hoare triple {76302#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {76302#true} is VALID [2020-07-08 21:35:35,406 INFO L280 TraceCheckUtils]: 461: Hoare triple {76302#true} #res := ~retValue_acc~7; {76302#true} is VALID [2020-07-08 21:35:35,406 INFO L280 TraceCheckUtils]: 462: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,406 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {76302#true} {76302#true} #917#return; {76302#true} is VALID [2020-07-08 21:35:35,406 INFO L280 TraceCheckUtils]: 464: Hoare triple {76302#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,406 INFO L280 TraceCheckUtils]: 465: Hoare triple {76302#true} ~retValue_acc~4 := #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,406 INFO L280 TraceCheckUtils]: 466: Hoare triple {76302#true} havoc #t~ret42; {76302#true} is VALID [2020-07-08 21:35:35,407 INFO L280 TraceCheckUtils]: 467: Hoare triple {76302#true} #res := ~retValue_acc~4; {76302#true} is VALID [2020-07-08 21:35:35,407 INFO L280 TraceCheckUtils]: 468: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,407 INFO L275 TraceCheckUtils]: 469: Hoare quadruple {76302#true} {76302#true} #885#return; {76302#true} is VALID [2020-07-08 21:35:35,407 INFO L280 TraceCheckUtils]: 470: Hoare triple {76302#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {76302#true} is VALID [2020-07-08 21:35:35,407 INFO L280 TraceCheckUtils]: 471: Hoare triple {76302#true} ~tmp~6 := #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,407 INFO L280 TraceCheckUtils]: 472: Hoare triple {76302#true} havoc #t~ret41; {76302#true} is VALID [2020-07-08 21:35:35,408 INFO L280 TraceCheckUtils]: 473: Hoare triple {76302#true} assume !(0 != ~tmp~6); {76302#true} is VALID [2020-07-08 21:35:35,408 INFO L263 TraceCheckUtils]: 474: Hoare triple {76302#true} call activatePump__wrappee__highWaterSensor(); {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:35,409 INFO L280 TraceCheckUtils]: 475: Hoare triple {76779#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {76302#true} is VALID [2020-07-08 21:35:35,409 INFO L280 TraceCheckUtils]: 476: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,409 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {76302#true} {76302#true} #887#return; {76302#true} is VALID [2020-07-08 21:35:35,409 INFO L280 TraceCheckUtils]: 478: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,409 INFO L275 TraceCheckUtils]: 479: Hoare quadruple {76302#true} {76302#true} #869#return; {76302#true} is VALID [2020-07-08 21:35:35,409 INFO L280 TraceCheckUtils]: 480: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,410 INFO L275 TraceCheckUtils]: 481: Hoare quadruple {76302#true} {76303#false} #895#return; {76303#false} is VALID [2020-07-08 21:35:35,410 INFO L263 TraceCheckUtils]: 482: Hoare triple {76303#false} call __utac_acc__Specification5_spec__3(); {76303#false} is VALID [2020-07-08 21:35:35,410 INFO L280 TraceCheckUtils]: 483: Hoare triple {76303#false} havoc ~tmp~8; {76303#false} is VALID [2020-07-08 21:35:35,410 INFO L280 TraceCheckUtils]: 484: Hoare triple {76303#false} havoc ~tmp___0~2; {76303#false} is VALID [2020-07-08 21:35:35,410 INFO L263 TraceCheckUtils]: 485: Hoare triple {76303#false} call #t~ret71 := getWaterLevel(); {76302#true} is VALID [2020-07-08 21:35:35,410 INFO L280 TraceCheckUtils]: 486: Hoare triple {76302#true} havoc ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,410 INFO L280 TraceCheckUtils]: 487: Hoare triple {76302#true} ~retValue_acc~8 := ~waterLevel~0; {76302#true} is VALID [2020-07-08 21:35:35,411 INFO L280 TraceCheckUtils]: 488: Hoare triple {76302#true} #res := ~retValue_acc~8; {76302#true} is VALID [2020-07-08 21:35:35,411 INFO L280 TraceCheckUtils]: 489: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,411 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {76302#true} {76303#false} #905#return; {76303#false} is VALID [2020-07-08 21:35:35,411 INFO L280 TraceCheckUtils]: 491: Hoare triple {76303#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,411 INFO L280 TraceCheckUtils]: 492: Hoare triple {76303#false} ~tmp~8 := #t~ret71; {76303#false} is VALID [2020-07-08 21:35:35,411 INFO L280 TraceCheckUtils]: 493: Hoare triple {76303#false} havoc #t~ret71; {76303#false} is VALID [2020-07-08 21:35:35,412 INFO L280 TraceCheckUtils]: 494: Hoare triple {76303#false} assume 2 != ~tmp~8; {76303#false} is VALID [2020-07-08 21:35:35,412 INFO L263 TraceCheckUtils]: 495: Hoare triple {76303#false} call #t~ret72 := isPumpRunning(); {76302#true} is VALID [2020-07-08 21:35:35,412 INFO L280 TraceCheckUtils]: 496: Hoare triple {76302#true} havoc ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,412 INFO L280 TraceCheckUtils]: 497: Hoare triple {76302#true} ~retValue_acc~5 := ~pumpRunning~0; {76302#true} is VALID [2020-07-08 21:35:35,412 INFO L280 TraceCheckUtils]: 498: Hoare triple {76302#true} #res := ~retValue_acc~5; {76302#true} is VALID [2020-07-08 21:35:35,412 INFO L280 TraceCheckUtils]: 499: Hoare triple {76302#true} assume true; {76302#true} is VALID [2020-07-08 21:35:35,413 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {76302#true} {76303#false} #907#return; {76303#false} is VALID [2020-07-08 21:35:35,413 INFO L280 TraceCheckUtils]: 501: Hoare triple {76303#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {76303#false} is VALID [2020-07-08 21:35:35,413 INFO L280 TraceCheckUtils]: 502: Hoare triple {76303#false} ~tmp___0~2 := #t~ret72; {76303#false} is VALID [2020-07-08 21:35:35,413 INFO L280 TraceCheckUtils]: 503: Hoare triple {76303#false} havoc #t~ret72; {76303#false} is VALID [2020-07-08 21:35:35,413 INFO L280 TraceCheckUtils]: 504: Hoare triple {76303#false} assume 0 != ~tmp___0~2; {76303#false} is VALID [2020-07-08 21:35:35,413 INFO L280 TraceCheckUtils]: 505: Hoare triple {76303#false} assume 0 == ~switchedOnBeforeTS~0; {76303#false} is VALID [2020-07-08 21:35:35,414 INFO L263 TraceCheckUtils]: 506: Hoare triple {76303#false} call __automaton_fail(); {76303#false} is VALID [2020-07-08 21:35:35,414 INFO L280 TraceCheckUtils]: 507: Hoare triple {76303#false} assume !false; {76303#false} is VALID [2020-07-08 21:35:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 160 proven. 63 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2020-07-08 21:35:35,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [936619410] [2020-07-08 21:35:35,575 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:35:35,575 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-07-08 21:35:35,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981161604] [2020-07-08 21:35:35,576 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 508 [2020-07-08 21:35:35,578 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:35,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-08 21:35:35,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 332 edges. 332 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:35,948 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-08 21:35:35,948 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:35,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-08 21:35:35,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2020-07-08 21:35:35,949 INFO L87 Difference]: Start difference. First operand 2016 states and 2223 transitions. Second operand 17 states.